Bi-Search International, Inc.display solutions company Product Specification BLM150X08-SA Liquid Crystal Display SPECIFICATION FOR APPROVAL ( ) Preliminary Specification ( ● ) Final Specification Title BUYER MODEL 15.0” XGA TFT LCD SUPPLIER *MODEL SUFFIX Bi-Search Int’l, Inc. BLM150X08 SA *When you obtain standard approval, please use the above model name without suffix APPROVED BY / SIGNATURE DATE APPROVED BY Yong K. Kim / G.Manager REVIEWED BY SIGNATURE DATE / Young W. Kim / Manager PREPARED BY / Y. W. Kim / Engineer Please return 1 copy for your confirmation with your signature and comments. BSI Products Engineering Dept. Bi-Search Int’l, Inc. Ver. 1.1 Mar. 05, 2004 1 / 28 Bi-Search International, Inc. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display Contents No COVER CONTENTS RECORD OF REVISIONS 1 2 3 3-1 3-2 3-3 3-4 3-5 3-6 4 5 6 7 7-1 7-2 8 8-1 8-2 9 GENERAL DESCRIPTION ABSOLUTE MAXIMUM RATINGS ELECTRICAL SPECIFICATIONS ELECTRICAL CHARACTREISTICS INTERFACE CONNECTIONS SIGNAL TIMING SPECIFICATIONS SIGNAL TIMING WAVEFORMS COLOR INPUT DATA REFERNECE POWER SEQUENCE OPTICAL SFECIFICATIONS MECHANICAL CHARACTERISTICS RELIABILITY INTERNATIONAL STANDARDS SAFETY EMC PACKING DESIGNATION OF LOT MARK PACKING FORM PRECAUTIONS ITEM Page 1 2 3 4 5 6 6 9 13 14 15 16 17 21 24 25 25 25 26 26 26 27 Ver. 1.1 Mar. 05, 2004 2 / 28 10) Ver.05. 19.1 Revision Date Jan.1 Mar. 2004 3 / 28 . display solutions company Product Specification BLM150X08-SA Liquid Crystal Display RECORD OF REVISIONS Revision No 1. 05.0 1. Inc. 2004 Mar.Bi-Search International. 2004 Page 17 DESCRIPTION Final Specification Changed optical characteristics (table. 1. ) (1. The matrix employs a-Si Thin Film Transistor as the active element. It has a 15.297mm x 0. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display 1. Pixels RGB strip arrangement 16M colors ( 6-bit with FRC ) 600 cd/m2 (Center 1 points Typ. high color saturation. Each pixel is divided into Red.) Transmissive mode. normally white Anti-Reflection treatment of the front polarizer Mar. presenting a palette of more than 16M colors. U/D 100(Typ) Total 16. thus. 1.) R/L 130(Typ.1 15. RGB.297mm 1024 horiz. White Viewing Angle (CR>10) Power Consumption Weight Display Operating Mode Surface Treatment Ver.36 Watt@600cd/[Lamp=6mA]) 1.000 g (Typ.Vsync (LVDS 1Port) CN1 (20pin) RGB Source Driver Circuit Timing Controller (LVDS Rx integrated) 1 1 1024 VLCD+3. General Description BLM150X08-SA is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent Lamp(CCFL) backlight system.62Watt@VLCD. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot. 2004 4 / 28 . 05. 15. By 768 vert.LCD Panel (1024 × RGB × 768 pixels) 768 Power Circuit Block CN2 (3pin) Back light Assembly (4CCFL) CN3 (3pin) General Features Active Screen Size Outline Dimension Pixel Pitch Pixel Format Color Depth Luminance. and high color are important.016cm) diagonal (Aspect ratio 4:3) 326. Green and Blue sub-pixels or dots which are arranged in vertical stripes.5 (V) x 11.2(D) mm (Typ.DE Hsync. Inc.98 Watt(Typ.0 inch diagonally measured active display area with XGA resolution (768 vertical by 1024 horizontal pixel array).0 inches(38.).) 0. super wide viewing angle. It is intended to support applications where high brightness.3V Gate Driver Circuit TFT . It is a transmissive type display operating in the normally white mode.5(H) x 253.DLK.Bi-Search International. It has been designed to apply the 8-bit 1 port LVDS interface. Ver. if exceeded. Wet bulb temperature should be 39 °C Max. Table 1. 05. 2004 5 / 28 . may cause faulty operation or damage to the unit. Inc.3 0 -20 10 10 Units Notes Power Input Voltage Operating Temperature Storage Temperature Operating Ambient Humidity Storage Humidity °C °C %RH %RH Note : 1. 1. Absolute Maximum Ratings The following are maximum values which.1 Mar.Bi-Search International. ABSOLUTE MAXIMUM RATINGS Values Parameter Symbol Min Max +3. Temperature and relative humidity range are shown in the figure below. and no condensation of water.6 50 60 90 90 Vdc at 25 ± 2 °C 1 1 1 1 VLCD TOP TST HOP HST -0. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display 2. One is employed to power the LCD electronics and to drive the TFT array and liquid crystal. 2004 6 / 28 .86 2.3V.3 490 3. 3. The current is specified at the maximum current pattern.). The inverter is an external unit to the LCDs.fV=60Hz condition whereas mosaic pattern(8 x 6) is displayed and fV is the frame frequency. 05. White : 255Gray Black : 0Gray Mosaic Pattern(8 x 6) Ver. 2.Bi-Search International. ELECTRICAL CHARACTERISTICS Values Parameter Symbol Min MODULE : Power Supply Input Voltage Power Supply Input Current Power Consumption Rush current VLCD ILCD PLCD IRUSH 530 1. Table 2_1. Electrical Characteristics It requires two power inputs. The second input power for the CCFL. The specified current and power consumption are under the VLCD=3. Inc.15 3.1 Mar. The duration of rush current is about 2ms and rising time of power Input is 1ms(min.62 690 1. is typically generated by an inverter. 1. Electrical Specifications 3-1. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display 3.45 565 Vdc mA 1 Typ Max Unit Notes Note : 1. 25 ± 2°C.0 mA Watt A 2 1 3 3. If the lamp wire attach to a conducting tape. 3 at 25 °C at 0 °C Operating Frequency Discharge Stabilization Time Power Consumption Life Time 4 1.0 640(6mA) 6. The used lamp current is the lamp typical current. ELECTRICAL CHARACTERISTICS Values Min LAMP : Operating Voltage Operating Current Established Starting Voltage VBL IBL Vs 850 1. 5.100 fBL Ts PBL 40.Bi-Search International. TFT-LCD Module has a low luminance and the inverter has abnormal action. 2. is extremely influenced by the characteristics of the DC-AC inverter.) Otherwise. (Inverter open voltage must be more than lamp starting voltage.0 690(5mA) 7. When you confirm it. etc) never occurs. ※ Do not attach a conducting tape to lamp connecting wire. The performance of the Lamp in LCM. 7 Note : The design of the inverter must have specifications for the lamp in LCD Assembly. So all the parameters of an inverter should be carefully designed so as not to produce too much leakage current from high-voltage output of the inverter. 3. When you design or order the inverter. display solutions company Product Specification Table 2_2. 1. 2 1 1. The variance of the voltage is ± 10%. Specified values are for a single lamp. Therefore lamp frequency shall be as away possible from the horizontal synchronous frequency and from its harmonics in order to prevent interference. The used lamp current is the lamp typical current. Lamp frequency may produce interface with horizontal synchronous frequency and as a result this may cause beat on the display. 4.90 610(7mA) 5. Operating voltage is measured at 25 ± 2°C. The lamp power consumption shown above does not include loss of external inverter. The life is determined as the time at which brightness of the lamp is 50% compared to that of initial value at the typical lamp current on condition of continuous operating at 25 ± 2°C. Ver. 6.1 Mar. Because leakage current is occurred between lamp wire and conducting tape. for example life time or brightness. 2004 7 / 28 . flicker. the LCD– Assembly should be operated in the same condition as installed in you instrument.000 15. Let’s define the brightness of the lamp after being lighted for 5 minutes as 100%. the lamps may not be turned on.36 40 60 80 3 16. 5 6 1. TS is the time required for the brightness of the center of the lamp to be not less than 95%. 1.0 Typ Max BLM150X08-SA Liquid Crystal Display Parameter Symbol Unit Notes VRMS mARMS VRMS VRMS kHz Min Watt Hrs 1. Inc. The voltage above VS should be applied to the lamps for more than 1 second for start-up. (PBL = VBL x IBL x NLamp ) 7. please make sure unwanted lighting caused by the mismatch of the lamp and the inverter (no lighting. 05. are following. The output of the inverter must have symmetrical(negative and positive) voltage waveform and symmetrical current waveform (Unsymmetrical ratio is less than 10%). The distortion rate of the waveform should be within √2 ±10%. a. is highly recommended to connect coupling(ballast) condenser at the high voltage output side. 2004 8 / 28 . The asymmetry rate of the inverter waveform should be less than 10%. 05.Bi-Search International. The inverter which is combined with this LCM. b. When you use the inverter which has not coupling(ballast) condenser. It shall help increase the lamp lifetime and reduce leakage current. input current and voltage wave form should be synchronized Ver. * Asymmetry rate: Ip | I p – I –p | / Irms x 100% I -p * Distortion rate I p (or I –p) / Irms 9. Inc. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display 8.1 Mar.In case of edgy type back light with over 4 parallel lamps. Requirements for a system inverter design. 1. 10. a better power efficiency and a more reliable lamp. * Inverter output waveform had better be more similar to ideal sine wave. Please do not use the inverter which has unsymmetrical voltage and unsymmetrical current and spike wave. which is intended to have a better display performance. it may cause abnormal lamp lighting because of biased mercury as time goes. Mating Connector : DF14H-20S-1. 2. All GND(ground) pins should be connected together and to Vss which should also be connected to the LCD’s metal frame. MODULE CONNECTOR(CN1) PIN CONFIGURATION Output Pin # (LVDS Tx) Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Symbol VLCD VLCD GND GND RXIN0RXIN0+ GND RXIN1RXIN1+ GND RXIN2RXIN2+ GND RXCLK INRXCLK IN+ GND RXIN3RXIN3+ GND GND Description Power Supply +3.Bi-Search International. 2004 9 / 28 . 1.25H (Manufactured by Hirose) or Equivalent . Rear view of LCM 20 1 DF14H-20P-1. Power Ground LVDS Receiver Signal(-) LVDS Receiver Signal(+) Ground LVDS Receiver Signal(-) LVDS Receiver Signal(+) Ground LVDS Receiver Signal(-) LVDS Receiver Signal(+) Ground LVDS Receiver Clock Signal(-) LVDS Receiver Clock Signal(+) Ground LVDS Receiver Signal(-) LVDS Receiver Signal(+) Ground Ground PIN#48 PIN#47 PIN#46 PIN#45 PIN#42 PIN#41 PIN#40 PIN#39 PIN#38 PIN#37 Note 1 Note: 1. 20nd Pin should be ground.1 Mar. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display 3-2. All VLCD (power input) pins should be connected together.25H(Hirose) Ver.3V Power Ground. 05. 4.3V Power Supply +3. Input Level of LVDS signal is based on the IEA 664 Standard. Inc. Interface Connections .25C (Manufactured by Hirose) or Equivalent Table 3.LCD Connector(CN1):DF14H-20P-1. 3. Refer to LVDS Transmitter Data Sheet for detail descriptions.G. 1. Vsync. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display Table 4. 05. 2. 2004 10 / 28 . REQUIRED SIGNAL ASSIGNMENT FOR LVDS Transmitter (DS90C385 or Compatible) Pin # Pin Name TxIN0 TxIN1 TxIN2 TxIN3 TxIN4 TxIN5 TxIN6 TxIN7 TxIN8 TxIN9 TxIN10 TxIN11 TxIN12 TxIN13 TxIN14 TxIN15 TxIN16 TxIN17 TxIN18 TxIN19 TxIN20 TxIN21 TxIN22 TxIN23 TxIN24 TxIN25 TxIN26 TxIN27 Symbol Red0 [LSB] Red1 Red2 Red3 Red4 Red7 [MSB] Red5 Green0 [LSB] Green1 Green2 Green6 Green7 [MSB] Green3 Green4 Green5 Blue0 [LSB] Blue6 Blue7 [MSB] Blue1 Blue2 Blue3 Blue4 Blue5 RES Description Red Pixel Data Red Pixel Data Red Pixel Data Red Pixel Data Red Pixel Data Red Pixel Data Red Pixel Data Green Pixel Data Green Pixel Data Green Pixel Data Green Pixel Data Green Pixel Data Green Pixel Data Green Pixel Data Green Pixel Data Blue Pixel Data Blue Pixel Data Blue Pixel Data Blue Pixel Data Blue Pixel Data Blue Pixel Data Blue Pixel Data Blue Pixel Data Rx3Rx3+ No connection. Ver.1 Mar.Bi-Search International. 7 means MSB and 0 means LSB at R. If unnecessary No connection. If unnecessary Data Enable Red Pixel Data Rx3Rx3+ Rx2Rx2+ Rx2Rx2+ Rx3Rx3+ Rx1Rx1+ Rx1Rx1+ Rx3Rx3+ Rx0Rx0+ Rx1Rx1+ Rx3Rx3+ Rx0Rx0+ Output 51 52 54 55 56 2 3 4 6 7 8 10 11 12 14 15 16 18 19 20 22 23 24 25 27 28 30 50 Hsync. EN Red6 Notes : 1.B pixel data. Inc. 2004 11 / 28 . 1. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display Table 5. Inc. Ver. REQUIRED SIGNAL ASSIGNMENT FOR LVDS TRANSMITTER (DS90C385 or Compatible) Host System 24 Bit RED0 RED1 RED2 RED3 RED4 RED5 RED6 RED7 GREEN0 GREEN1 GREEN2 GREEN3 GREEN4 GREEN5 GREEN6 GREEN7 BLUE0 BLUE1 BLUE2 BLUE3 BLUE4 BLUE5 BLUE6 BLUE7 Hsync Vsync Data Enable CLOCK 51 52 54 55 56 3 50 2 4 6 7 11 12 14 8 10 15 19 20 22 23 24 16 18 27 28 30 31 DS90C385 or Compatible TxOUT0TxOUT0+ 48 47 DF14H-20P-1.Bi-Search International. 05. The LCD Module uses a 100Ohm resistor between positive and negative lines of each receiver input.25H 5 6 Timing Controller RxIN0RxIN0+ 100Ω TxOUT1TxOUT1+ 46 45 8 9 100Ω RxIN1RxIN1+ TxOUT2TxOUT2+ 42 41 11 12 100Ω RxIN2RxIN2+ TxCLKOUTTxCLKOUT+ 40 39 14 15 100Ω RxCLKINRxCLKIN+ TxOUT3TxOUT3+ 38 37 17 18 100Ω RxIN3RxIN3+ LCD Module Note : 1.1 Mar. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display Table 6. White Notes 1 1 2 1 1 2 Notes: 1. Pink Power supply for lamp 1(High voltage side).CN3) The backlight interface connector is a model BHR-03VS-1(CN2/CN3). VLOW LAMP1 LAMP2 VHIGH CN2 VHIGH BACK LIGHT UNIT LAMP3 LAMP4 CN3 VHIGH VHIGH VLOW Ver. The mating connector part number is SM02(8.The pin configuration for the connector is shown in the table below. Pink Power supply for lamp 1(High voltage side). Pink Power supply for lamp 1 (Low voltage side).0)B-BHS-1-TB or equivalent. Pink Power supply for lamp 2 (Low voltage side). No Pin 1 CN2 2 3 1 CN3 2 3 Symbol H1 H1 L1 H2 H2 L2 Description Power supply for lamp 1(High voltage side). 2004 12 / 28 .1 Mar.Bi-Search International. 2. BACKLIGHT CONNECTOR PIN CONFIGURATION(CN2. manufactured by JST. Inc. White Power supply for lamp 2 (High voltage side). 1. 05. The low voltage pin is colored White. The high voltage power terminal is colored Pink. 3. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display 3-3. Hsync Period. Inc. Ver.00 79 1360 862 75 1024 - Unit ns MHz tCLK tCLK tHP Note Hz tHP tCLK - tVV tVBP tVFP - 768 tHP - Note: Hsync period and Hsync width-active should be even number times of tCLK. Signal Timing Specifications This is the signal timing required at the input of the LVDS Transmitter. display control signal can be asynchronous. 2004 13 / 28 . Vsyn. and DE(data enable) signals should be used.1 Mar.Bi-Search International. : The performance of the electro-optical characteristics may be influenced by variance of the vertical refresh rates. 1. 2. and Horizontal Back Porch should be any times of of character number(8). If the value is odd number times of tCLK. 05. In order to operate this LCM a Hsync. Hsync Width. Table 7. All of the interface signal timing should be satisfied with the following specifications for it’s proper operation.70 50 1096 8 800 50 2 1024 8 8 768 4 2 - Typ 15.38 65 1344 136 806 60 6 1024 160 24 768 29 3 - Max 20. Vsync and Hsync should be keep the above specification. 1. Timing Table ITEM Period DCLK Frequency Period Hsync Width Period Vsync Frequency Width Horizontal Valid Horizontal Back Porch Horizontal Front Porch DE (Data Enable) Vertical Valid Vertical Back Porch Vertical Front Porch tWH tVP fV tWV tHV tHBP tHFP - Symbol tCLK tHP Min 12. Inc. DE. 1.1 Pixel 2. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display 3-4.1 Mar.1 Invalid data DE(Data Enable) tHP HSync tWH tHBP tHV tHFP DE(Data Enable) tVP tWV VSync tVBP tVV tVFP DE(Data Enable) Ver. Data DCLK tCLK 0. 2004 14 / 28 .7VDD 0.3VDD Hsync.Bi-Search International. 05. Vsync. Signal Timing Waveforms 0.5 VDD Valid data data Invalid data Pixel 1. . the brighter the color... 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 . display solutions company Product Specification BLM150X08-SA Liquid Crystal Display 3-5. 05.. Table 8. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 ... RED (254) RED (255) GREEN (000) Dark 0 GREEN (001) 0 GREEN .... 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 1 1 1 0 0 1 1 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 . GREEN (254) GREEN (255) BLUE (000) BLUE (001) BLUE ... the higher the binary input.. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 Basic Color Blue (255) Cyan Magenta Yellow White RED (000) RED (001) RED .green.. 1 1 0 0 1 1 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .. 2004 15 / 28 .blue) is based on the 8-bit gray scale data input for the color.1 Mar. 1 1 1 1 0 0 1 1 0 0 1 1 0 0 . Ver. 1... Color Data Reference The Brightness of each primary color(red.Bi-Search International... BLUE (254) BLUE (255) Note : Users should be input true 8 Bit data streams via LVDS transmitter. The table below provides a reference for color versus data input. COLOR DATA REFERENCE Input Color Data Color RED MSB LSB MSB GREEN LSB MSB BLUE LSB R7 R6 R5 R4 R3 R2 R1 R0 G7 G6 G5 G4 G3 G2 G1 G0 B7 B6 B5 B4 B3 B2 B1 B0 Black Red (255) Green (255) 0 1 0 0 0 1 1 1 Dark 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 ... 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 1 0 0 1 1 1 0 1 1 0 1 1 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 1 0 1 0 0 . Inc.. 1 1 1 1 1 1 0 1 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 0 1 0 0 1 0 0 0 1 1 0 1 1 1 1 0 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 1 1 0 0 .... 0 0 Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 . 2004 16 / 28 . When the interface signal is invalid. Lamp power must be turn on after power supply for LCD an interface signal are valid. Ver. POWER SEQUENCE Values Parameter Min T1 T2 T3 T4 T5 T6 T7 0. Power Sequence 90% 90% 10% Power Supply For LCD VLCD 0V 10% T1 T2 T5 T6 T7 Interface Signal (Tx) 10% Valid Data 10% T3 T4 Lamp ON Power for LAMP Table 9. 1.1 Mar. 3. 2.5 0.Bi-Search International.01 200 200 0. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display 3-6.5 0. be sure to pull down the power supply for LCD VLCD to 0V. Please avoid floating state of interface signal at invalid period.5 500 Typ Max 10 50 50 10 ms ms ms ms ms ms ms Units Notes : 1. Inc. 05. 150 0. 1.313 0. 05. ILamp=8mA Values Min 300 550 Typ 400 600 1.590 0. 1 Optical Characteristic Measurement Equipment and Method Table 10.03 9P Ta= 25±2°C. up (φ=90°) y axis. Optical Specification Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 30 minutes in a dark environment at 25±2°C.329 Typ +0. right(φ=0°) x axis.631 0.347 0. left (φ=180°) y axis.2 2.3V.y) LCD Module Pritchard 880 or equivalent 50cm FIG.03 Max 1.33 10 22 cd/m2 ms ms Units Notes 1 2 3 4 Ver. 1 presents additional information concerning the measurement equipment and method.306 0. white Luminance Variation Response Time Rise Time Decay Time RED GREEN Color Coordinates [CIE1931] BLUE WHITE Viewing Angle (CR>10) x axis. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display 4.25 5 11 0. Inc. Optical Stage(x. down (φ=270°) Gray Scale Crosstalk θr θl θu θd 55 55 40 50 65 65 45 55 2. fV=60Hz.088 0.Bi-Search International. Dclk=65MHz. 2004 17 / 28 . OPTICAL CHARACTERISTICS Parameter Contrast Ratio Surface Luminance.0 % 6 degree 5 Symbol CR LWH δ WHITE TrR TrD Rx Ry Gx Gy Bx By Wx Wy Typ -0. VLCD=3. FIG.1 Mar. The values specified are at an approximate distance 50cm from the LCD surface at a viewing angle of Φ and θ equal to 0 °. .0 90. Surface luminance is luminance value at center point (1) across the LCD surface 50cm from the surface with all pixels displaying white.2. .1 28. Gray scale specification Gamma Value is approximately 2.2 78. Lon9) Where Lon1 to Lon9 are the luminance with all pixels displaying white at 9 locations .. .10 4. display solutions company Product Specification Notes 1. δ WHITE is defined as : δ WHITE(9P) = Maximum(Lon1. For more information see FIG 2. 6. The angles are determined for the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the LCD surface.4 16..81 2.1 55. TrR) and from black to white(Decay Time.29 7. For additional information see FIG 3.4 22. For more information see Table 11.. Table 11. Contrast Ratio(CR) is defined mathematically as : Surface Luminance with all white pixels Contrast Ratio = Surface Luminance with all black pixels at center point (1) BLM150X08-SA Liquid Crystal Display 2.7 36.4 66.4 100 18 / 28 Ver.1 .Lon2. TrD).Lon2. . .4 45. 4..46 11. Lon3. 3.. 5. Lon3. Lon9) / Minimum(Lon1. 05... Inc. Viewing angle is the angle at which the contrast ratio is greater than 10. 2004 Luminance [%] (Typ) 0. L255 Mar. Response time is the time required for the display to transition from white to black(Rise Time.34 0.Bi-Search International. For more information see FIG 4.. Gray Scale Specification Gray Level L0 L15 L31 L47 L63 L79 L95 L111 L127 L143 L159 L175 L191 L207 L223 L239 . 1.22 0. For more information see FIG 2. The variation in surface luminance . 1.Bi-Search International. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display Measuring point for surface luminance & measuring point for luminance variation C 2 D V 5 3 4 1 6 B 7 A 8 9 A : H/10 mm C : 1/2H B : V/10 mm D : 1/2V H : 304. 3 Response Time black Ver.1 Mar. 2 Measure Point for Luminance Active Area The response time is defined as the following figure and shall be measured by switching the input signal for “black” and “white”.V : Active Area FIG. Inc. 05.1 mm V : 228. 2004 19 / 28 .1 mm @ H. % TrD TrR 100 90 Optical Response 10 0 black white FIG. Left θ φ φ = 0 °. Down FIG.1 Mar. 1. Up φ = 180 °. 5 Crosstalk Ver. Gray 255) A/4 A/2 A/4 LA1 LA2 B/4 B LB1 LC1 A FIG.Bi-Search International. Inc. 4 Viewing angle Crosstalk is defined as: (⏐LA[or C]2-LA[or C]1⏐/LA[or C]1) ×100(%)[Vertical]. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display Dimension of viewing angle range Normal E Y φ = 90 °. (⏐LB[or D]2-LB[or D]1⏐/LB[or D]1) ×100(%)[Horizontal] Pattern 1 (Half Gray : Gray 127) A/2 A/8 B/8 Pattern 2 (Background : Gray 127. Rectangular : Gray 0. 2004 B/2 LD1 B/2 LB2 LC2 LD2 B/4 20 / 28 . Right φ = 270 °. 05. 4 mm 231.) 326. In addition the figures in the next page are detailed mechanical drawing of the LCD.2mm 307. 1. 1.050 g(Max.096mm Anti-Reflection treatment of the front polarizer Notes : Please refer to a mechanic drawing in terms of tolerance at the next page.5mm 11. Horizontal Outline Dimension Vertical Depth Horizontal Bezel Area Vertical Horizontal Active Display Area Vertical Weight Surface Treatment 1. Ver.1 Mar.Bi-Search International.).3 mm 304.000 g(Typ.5mm 253. 05. Mechanical Characteristics The contents provide general mechanical characteristics. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display 5. 2004 21 / 28 . Inc.128mm 228. Inc. 05. 2004 22 / 28 . display solutions company Product Specification <FRONT VIEW> BLM150X08-SA Liquid Crystal Display Ver.1 Mar.Bi-Search International. 1. Inc.1 Mar. 1. 2004 23 / 28 .Bi-Search International. 05. display solutions company Product Specification <REAR VIEW> BLM150X08-SA Liquid Crystal Display BLM150X08-SA Ver. Reliability Environment test condition No 1 2 3 4 Test Item Condition High temperature storage test Low temperature storage test High temperature operation test Low temperature operation test Ta= 60°C 240h Ta= -20°C 240h Ta= 50°C 50%RH Ta= 0°C 240h 240h 5 Vibration test (non-operating) Wave form : random Vibration level : 1. 2ms Direction : ±X.40. 2004 24 / 28 .Z.0G RMS Bandwidth : 10-500Hz Duration : X. 1. 05.Y. ±Z One time each direction 0 . 20 min One time each direction Shock level : 120G Waveform : half sine wave. ±Y.Bi-Search International.10.000 feet(12. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display 6.192m) 6 Shock test (non-operating) Altitude 7 operating storage / shipment Ver.1 Mar.000 feet(3048m) 0 . Inc. 11. 1992 b) C. 60950. Safety a) UL 60950. c) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of Information Technology Equipment. Third Edition. Including Electrical Business Equipment. Canadian Standards Association.S.Bi-Search International. 2004 25 / 28 . Underwriters Laboratories. 1998 ( Including A1: 2000 ) Ver.P.2. 2000. 7-2.“ International Special Committee on Radio Interference. 1. Including Electrical Business Equipment. 1. 2000. Standard for Safety of Information Technology Equipment. Third Edition.“ European Committee for Electrotechnical Standardization. Third Edition IEC 60950 : 1999. Inc.(CENELEC). No. EMC a) ANSI C63. b) CAN/CSA C22. International Standards 7-1.R “Limits and Methods of Measurement of Radio Interface Characteristics of Information Technology Equipment.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electrical Equipment in the Range of 9kHZ to 40GHz. Dated Dec. Inc.I. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display 7. c) EN 60950 : 2000. 05. Dec.. “American National Standards Institute(ANSI). Standard for Safety of Information Technology Equipment. Third Edition European Committee for Electrotechnical Standardization(CENELEC) EUROPEAN STANDARD for Safety of Information Technology Equipment Including Electrical Business Equipment.1 Mar. Packing 8-1. Serial No Serial No.K. Panel Code Panel Code Mark P1 Factory 1 P2 Factory 2 P3 Factory 3 P4 Factory 4 P5 Factory 5 Hydis Panel H 4. Inc.L. 05.C : Inch D : Year E : Month F : Panel Code Note 1. Z9999 b) Location of Lot Mark Serial NO.Bi-Search International. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display 8. This is subject to change without prior notice. Month Month Mark Jan 1 Feb 2 Mar 4 Apr 4 May 5 Jun 6 Jul 7 Aug 8 Sep 9 Oct A Nov B Dec C 3. Packing Form a) Package quantity in one box : 8 pcs b) Box size : 344mm X 315mm X 410mm.. Year Year Mark 97 7 98 8 99 9 G : Factory Code H : Assembly Code I. Ver.1 Mar.999 00001 ~ 99999 100. 8-2.J.B. 2004 26 / 28 .000 ~ A0001 ~ A9999. Designation of Lot Mark a) Lot Mark A B C D E F G H I J K L M A. is printed on the label. Factory Code Factory Code Mark LPL Gumi K LPL Nanjing C 5. Mark 1 ~ 99.. . 1..M : Serial No 2000 0 2001 1 2002 2 2003 3 2004 4 2005 5 2006 6 2007 7 2. The label is attached to the backside of the LCD module.. ) And in lower temperature. (2) You should consider the mounting structure so that uneven force (ex. (7) Please do not give any mechanical and/or acoustical impact to LCM. (In lower temperature. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display 9. Grounding and shielding methods may be important to minimized the interference. (5) When fixed patterns are displayed for a long time. (9) Do not open the case because inside circuits do not have sufficient strength.) (7) When the surface becomes dusty. (6) Do not touch. it becomes lower. MOUNTING PRECAUTIONS (1) You must mount a module using holes arranged in four corners or four sides. Do not touch the surface of polarizer for bare hand or greasy cloth. Sufficient suppression to the electromagnetic interference shall be done by system manufacturers. response time(required time that brightness is stable after turned on) becomes longer. Normal-hexane is recommended for cleaning the adhesives used to attach front / rear polarizers. (3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer. 9-1.(In lower temperature. Twisted stress) is not applied to the module. (8) Wipe off saliva or water drops as soon as possible. And the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module. Their long time contact with polarizer causes deformations and color fading. Inc.1 Mar. OPERATING PRECAUTIONS (1) The spike noise causes the mis-operation of circuits. please wipe gently with absorbent cotton or other soft materials like chamois soaks with petroleum benzene. 05. Ver. And please do not rub with dust clothes with chemical treatment. Condensation makes damage to polarizer or electrical contacted parts. And after fading condensation. 2004 27 / 28 .) (3) Brightness depends on the temperature. toluene and alcohol because they cause chemical damage to the polarizer. 1. remnant image is likely to occur. (4) You should adopt radiation structure to satisfy the temperature specification. 9-2. it causes metallic foreign material and deal LCM a fatal blow) (9) Please do not set LCD on its edge. It should be lower than following voltage : V=±200mV(Over and under shoot voltage) (2) Response time depends on the temperature. Otherwise. Transparent protective plate should have sufficient strength in order to the resist external force.(Some cosmetics are detrimental to the polarizer. PRECAUTIONS Please pay attention to the followings when you use this TFT LCD module. (4) Be careful for condensation at sudden temperature change. (5) Acetic acid type and chlorine type materials for the cover case are not desirable because the former generates corrosive gas of attacking the polarizer at high temperature and the latter causes circuit break by electro-chemical reaction. smear or spot will occur. tweezers or anything harder than HB pencil lead. LCM can not be operated its full characteristics perfectly.Bi-Search International. push or rub the exposed polarizers with glass. (8) A screw which is fastened up the steels should be a machine screw (if not. (6) Module has high frequency circuits. Do not use acetone. it becomes longer. 9-6. Keep the temperature between 5°C and 35°C at normal humidity. 9-5. HANDLING PRECAUTIONS FOR PROTECTION FILM (1) The protection film is attached to the bezel with a small masking tape.1 Mar. Inc. And don’t touch interface pin directly. Do not expose the module to sunlight or fluorescent light. 2004 28 / 28 . When the protection film is peeled off. it is not strong to electrostatic discharge. etc. static electricity is generated between the film and polarizer. (1) Store them in a dark place. Ver. 05. please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane. the following precautions are necessary.Bi-Search International. (3) You can remove the glue easily. It is recommended that they be stored in the container in which they were shipped. STORAGE When storing modules as spares for a long time. (2) The polarizer surface should not come in contact with any other object. sometimes there remains a very small amount of glue still on the bezel after the protection film is peeled off. When the glue remains on the bezel surface or its vestige is recognized. Make certain that treatment persons are connected to ground through wrist band etc. ELECTROSTATIC DISCHARGE CONTROL Since a module is composed of electronic circuits. display solutions company Product Specification BLM150X08-SA Liquid Crystal Display 9-3. 1. (2) When the module with protection film attached is stored for a long time. 9-4. This should be peeled off slowly and carefully by people who are electrically grounded and with well ion-blown equipment or in such a condition. PRECAUTIONS FOR STRONG LIGHT EXPOSURE Strong light exposure causes degradation of polarizer and color filter.