LM151X2 Liquid Crystal Display Product Specification SPECIFICATION For APPROVAL ( ¨ ¨ ) Preliminary Specification ( ) Final Specification Title 15.1” XGA LG Philips LCD MODEL NAMEMODEL NAMELM151X2 /G.Manager / / Product Engineering Dept. with your signature and comments.LG Philips LCD Revision Ver 1.0 October 14, 1998 Page 1/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 Please return 1 copy for our confirmation S.Engineer / PREPARED BY S.Engineer / REVIEWED BY / DATEAPPROVED BYDATESIGNATURE SUPPLIERBUYER NAME TFT LCD LM151X2 Liquid Crystal Display Product Specification CONTENTS NO.ITEMPage -1 - CONTENTS2 -3 4 MAXIMUM RATINGS5 5 6 TFT-LCD DESIGNATION OF LOT MARK Revision Ver 1.0 October 14, 1998 Page 2/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 26 APPENDIX 3. CLASSIFICATION OF DEFECTS18. 24~25 APPENDIX 2. PACKING ASSEMBLY DRAWINGS17. 22~23 APPENDIX 1. OUTLINE DRAWINGS16. 21 PRECAUTIONS15. 20 PACKING FORM14. 2013. 17~19 INCOMING INSPECTION STANDARDS FOR 12. 16 ENVIRONMENTAL SPECIFICATIONS11. 15 MECHANICAL CHARACTERISTICS10. 14 POWER SEQUENCES9. 13 COLOR INPUT DATA REFERENCES8. 12 SIGNAL TIMING WAVEFORMS7. 11 SIGNAL TIMING SPECIFICATIONS6. 10 INTERFACE CONNECTIONS5. OPTICAL SPECIFICATIONS4. ELECTRICAL SPECIFICATIONS3. 2. GENERAL DESCRIPTIONS1. RECORD of REVISIONS COVER LM151X2 Liquid Crystal Display Product Specification Record of Revisions Revision VersionDateDESCRIPTION (Changed Interface Connections - Increased VDD Fixed Interface Connector Model Name, Updated Changed Outsize Dimensions - Thickness (Updated Optical Specifications - Gamma Value) 0. 7 Main Clock, 3. Updated Electrical Characteristics - Back Light Life Time) Lamp Kick-Off Voltage) Revision Ver 1.0 October 14, 1998 Page 3/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 3. Updated Electrical Specifications - Contrast Ratio 2. Updated Optical Specifications - (1. Updated Outsize dimensions Final, UpdateOctober 14, 19981.0 VsyncHsync, 2. Updated Signal Timing Specifications - Ratio, Viewing angle, Cross Talk ( 1. Updated Optical Specifications - Contrast Preliminary, UpdateSeptember17, 1998 Preliminary, UpdateJuly 21, 19980.6 (Updated Optical Specifications) Preliminary, UpdateJuly 9, 19980.5 : Refer to Outline Drawings) (Changed Environmental Specifications, Preliminary, UpdateJune 29, 19980.4 Updated Electrical Specifications - Back Light) (Updated Power Sequences, Preliminary, UpdateJune 22, 19980.3 and Signal Timing Specifications) Optical Specifications, (Updated Electrical Specifications, Preliminary, UpdateJune 16, 19980.2 Outline Drawings) Lines, Preliminary, UpdateMay 6, 19980.1 PreliminaryApril 13, 19980.0 LM151X2 Liquid Crystal Display Product Specification General Descriptions The Tube(CCFT) back light system. The matrix employs a-Si Thin Film Transistor TFT- XGA products such as monitors. Timing CN1 connector Block Gate Driver TFT-LCD ´ Block CN2 Backlight CN3 ; 15.1 inches(38cm) diagonal dimensions typ)mm (W 0.30 mm x 0.30 mm format RGB vertical stripe arrangement mode Surface treatments hard coating(3H), anti-glare treatment of the front Revision Ver 1.0 October 14, 1998 Page 4/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 polarizer transmissive mode, normally whiteDisplay operating 6-bit, 262,144 colorsdepth Color vert. Pixels horiz. By 768 1024 Pixel pitch Pixel ithout Inverter and User Connector)352.6w * 265.0h * 18.5t(Outsize area Active display The following are general features of the model LM151X2 LCD General Display Characteristics Ass’y Power 768)(1024 Control Source driver circuit the sub-pixels, the LM151X2 characteristics provide an excellent flat panel display for office automation and high color depth are very important. In combination with the vertical arrangement ofcolor saturation, The LM151X2 LCD is intended to support applications where high brightness, wide viewing angle, high CMOS logic level interface.LM151X2 has been designed to apply the gray scale signal for each dot, thus, presenting a palette of more than 262,144 colors. arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 6-bit dots which arehorizontal pixel array). Each pixel is divided into Red, Green and Blue sub-pixels or resolution(768 vertical by 1024LCD has a 15.1 inch diagonally measured active display area with transmissive type display operating in the normally white mode. This as the active element. It is a Cold Cathode Fluorescent LG Philips LCD model LM151X2 LCD is a Color Active Matrix Liquid Crystal Display with an integral LM151X2 Liquid Crystal Display Product Specification Maximum Ratings The following are maximum Table ParameterNotes Max. V0VDDDC Lamp CurrentI-mArms2 Operating TemperatureT0º1 Storage TemperatureT-20ºST 1. The Relative Humidity must not exceed 95% non-condensing at temperatures of 40º or less. At temperatures greater than 40º, the wet bulb temperature must not exceed 39º. 3. Electrical Specifications backlight CCFL, Table ParameterNotes Max. VV1DDDC I-mA DD I--mA7DDI VV-VV1IHDDDD V-0.5-VV1DD BACK LIGHT : VVRMS I8. 0mA3 Lamp Kick-Off Voltage--V2RMS -V2-RMS 4 --V2RMS --V2RMS 5 F Life time-hours6 user connection. 2. The input current shall be measured at V, refresh rate of 60Hz, and clock DD 3. The 6. The life time is defined as the time at which brightness of lamp is 50% compare to that of 7. Power supply kick off current means power supply input current at the moment of 50~100ms. Revision Ver 1.0 October 14, 1998 Page 5/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 on. This current is higher than the current at the normal operating condition and it lasts for LCM power initial value at the typical lamp current. These voltages can be changed with customer’s own design of inverter. transformer using the balancing capacitor, 22pF in inverter.5. Voltages at secondary side of Voltages at both ends of the lamp.4. of external inverter. backlight input current shall be measured at the ground cable and does not include loss frequency of 65MHz under 9 gray pattern. of 3.3V at 25 Notes: 1. All values shall be measured at the 40,00025,000 BL KHz805030 Operating Frequency At 01660 At 251290 At 01145 At 25880 BL 9.03.0Backlight Input Current BL 570585685 Back light Input voltage IL 0.3 Data Input Low Voltage + 0.50.7 Data Input High Voltage 1,500 Power Supply Kick Off Current 1, 2800500 Power Supply Input Current 3.453.33.15 Power Supply Input Voltage MODULE : Typ.Min. UnitsSymbol Values 2 ELECTRICAL CHARACTERISTICS: is typically generated by an inverter. The inverter is an external unit to the LCD. the second input for the TFT array and liquid crystal. And drive the voltages to drive the One input is employed to power the LCD electronics and toThe LM151X2 requires two power inputs. 2. Current shall be measured at ground line. Note: +60 OP +50 BL 9.0 at 25º+3.6Power Input Voltage Min. Unitssymbol Values 1 ABSOLUTE MAXIMUM RATINGS values which, if exceeded, may cause faulty operation or damage to the unit. LM151X2 Liquid Crystal Display Product Specification 4. Optical Specifications minutes in a dark environment at 25. The values specified are at an approximate distance 50cm from F q ° and aperture 1 degree. The test equipment is PhotoResearch Prichard timing specification are Vbacklight is DD 8mA(F ParameterNotes Max. CR-1 2 -cd/m2WH -%3V Response TimeTrmsec4 Rise TimeTr-R Decay TimeTr-D xR yR GreenxG yG xB yB WhitexW yW CR ³5 x axis, right (- x axis, left(-  -  - Cross talk -- %6 -- Gamma value ---7 Revision Ver 1.0 October 14, 1998 Page 6/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 1.5 Vertical 1.5 Horizontal 4540 =270º)y axis, down ( 4540 =90º)y axis, up( 6055 =180º) 6055=0º) degree, 10Viewing Angle by 0.3700.3400.310 0.3500.3200.290 0.1300.1000.070 0.1700.1400.110Blue 0.6300.6000.570 0.3300.3000.270 0.3700.3400.310 0.6600.6300.600Red CIE Color Coordinates 5030 3020 8050 30 -SBBrightness Variation 200170SBAverage Brightness, white 250200Contrast Ratio Typ.Min. UnitsSymbol Values Table 2 OPTICAL CHARACTERISTICS BL = 50KHz) at the ground terminals. XGA @60Hz respectively. The input current of VESA of 3.3V and SpectroRadiometer Model 1980B-SC or equivalent. The input signal voltage and equal to 0 and the LCD surface at a viewing angle of Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 30 LM151X2 Liquid Crystal Display Product Specification 5 3. The variation in surface brightness, as :V Maximum (B) - Minimum (B)1212 ´ )125 51276820mm 256 20mm 678 192 23 384 1319 4 5 576 121110 4. The response time is defined as the following figure and shall be measured by switching TrR D Tr % 100 90 10 0 Revision Ver 1.0 October 14, 1998 Page 7/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 black whitewhite Response Optical the input signal for ”black” and ”white”. ( pixel) Where B1 to B13 are the brightness with all pixels displaying white at 13 locations. , .... B, BAverage (B 1313 , ....B, B, ....B, B is defined SB B(AVE) = B1 + B2 + B3 + B4 + B5 displaying white. 2. Average Brightness is the average of brightness value at location 1 to 5 with all pixels Contrast ratio shall be measured at the center of the display (Location 1). (Surface Brightness with all black pixels) (Surface Brightness with all white pixels) CR) is defined mathematically as:Notes 1. Contrast Ratio ( LM151X2 Liquid Crystal Display Product Specification q ¡£ f ¡£zA q f f = 180¡£f ¡£ xr f = ¡£ 6. Cross talk shall be measured at two locations. ½ ½ Crosstalk Ratio =100x (Mid-Background:Gs(S)=31, [256, 192] [512, 96] 1 1 [896, 384] 2 2 [768, 576] Crosstalk shall be measured at the location 1 and horizontal crosstalk shall be measured Revision Ver 1.0 October 14, 1998 Page 8/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 at the location 2. Vertical Rectangular:Gs(S)=0 & 63)gray : Gs(S)=31) ( A Pattern BPattern Brightness at pattern A Brightness at pattern A - Brightness at pattern B (6:00) MODULE ydz' 270TFT LCD (3:00) (9:00) xl = 0 (12:00) yu = 90 = 0 5. Viewing angle is the angle at which the contrast ratio is greater than 10. LM151X2 Liquid Crystal Display Product Specification 7. Gamma values shall be measured at the center location. nGs(S)Remark minmax 00 - 17 - 2 3 4 5 6 7 8 Revision Ver 1.0 October 14, 1998 Page 9/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 100100 63 82.766.7 55 55.141.1 47 34.822.8 39 20.410.4 31 9.45.4 23 4.32.3 15 1.8 0.67 Relative Brightness(%) LM151X2 Liquid Crystal Display Product Specification 5. Interface Connections This LCD employs three interface connections, a 41 pin connector is used for the module electronics and two backlight system. The electronics interface connector is a model DF9B-41P-1V manufactured by Hirose. The pin configuration Table 3 MODULE CONNECTOR PIN CONFIGURATION 1GND 2Data Input Clock 3GND 4HH 5VV 6GND 7GND 8GND 9 GND GND GND GND G0 G1 G2 GND G3 G4 G5 GND GND GND GND GND VDD VDD VDD VDD Notes: 1. All GND(ground) pins should be connected together and to Vss which should also be connected to the LCD’s metal frame. VDD TOP SIDE  PIN 1 PIN 2 Back SIDE OF LCM BOTTOM SIDE  PIN 40 PIN 41 The backlight interface connector is a model BHR-03VS-1, manufactured by JST. The mating connector part number is SM02(8.0)B-BHS-1-TB or equivalent. The pin configuration for the connector is shown in Table BACKLIGHT CONNECTOR PIN CONFIGURATION Notes 11 2NCNo connect 3Ground2 2. The backlight ground should be common with Vss. Revision Ver 1.0 October 14, 1998 Page 10/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 Notes: 1. The input power terminal is colored pink. Ground pin color is light pink. LV Lamp power inputHV DescriptionSymbolPin 4 the table below. (power input) pins should be connected together.2. All Power Supply for LCD Module41 Power Supply for LCD Module40 Power Supply for LCD Module39 Power Supply for LCD Module38 Data Enable SignalDE37 System Ground36 MSB)Blue data 5 (B535 Blue data 4B434 Blue data 3B333 System Ground32 Blue data 2B231 Blue data 1B130 LSB)Blue data 0 (B029 System Ground28 System Ground27 System Ground26 MSB)Green data 5 (25 Green data 424 Green data 323 System Ground22 Green data 221 Green data 120 LSB)Green data 0 (19 System Ground18 System Ground17 System Ground16 MSB)Red data 5 (R515 Red data 4R414 Red data 3R313 System Ground12 Red data 2R211 Red data 1R110 LSB)Red data 0 (R0 System Ground System Ground System Ground syncsync . Vertical Sync Signal syncsync . Horizontal Sync Signal System Ground DCLK System Ground. Note 1 DescriptionSymbolPinDescriptionSymbolPin for the connector is shown in the table below. connectors, a three pin connector, are used for the integral LM151X2 Liquid Crystal Display Product Specification 6. Signal Timing Specifications ParameterNotes Max. )f Clockttttns wcH ttttnswcL Rise Timet--8nsrCLK Fall Timet--8ns --nsfor ftSD ( t--nsfor fHD t-HP clock Wt8-clock WH t--msec Wt16-WV --nsfor ft --nsfor ftHI t8-clock -clock t8-clockHFP tVertical Back Porch5- - t13- Hsync- Clock phase differencett-10-tns HCwcL t--t-tnsHVHPWH Revision Ver 1.0 October 14, 1998 Page 11/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 Notes: 1. All data input shall be latched at falling edge of data clock. Hsync-Vsync phase difference CLK linesVFPVertical Front porch lines768768Vertical Active VBP lines29 24Horizontal Front porchEnable 10241024Horizontal ActiveData HBP 160Horizontal Back Porch CLK 5.0Hold duration CLKSI 5.0Set-up duration linesidthPulse lines858806777 VP 16.7PeriodVsync 136idthPulse 152013441056 20.716.5PeriodHsync sync) note 1 including CLK 5.0Hold duration RGB data CLK Set-up duration 5.0 Data fCLK CLKCLKCLK 0.55 0.5 0.45 Low duration CLKCLKCLK 0.55 0.5 0.45 High duration CLKCLK MHz70.065.0 63.0(=1/tFrequencyMain Typ.Min. UnitsSymbol Value LM151X2 Liquid Crystal Display Product Specification 7. Signal Timimg Waveforms Revision Ver 1.0 October 14, 1998 Page 12/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 LM151X2 Liquid Crystal Display Product Specification 8. Color Input Data References The brightness of each primary color(red, green and blue) is based on the 6-bit gray scale data input for the Table Green R5R4R3R2R1R0B5B4B3B2B1B0 Black000000000000000000 Red(63)111111000000000000 Green(63)000000111111000000 Basic000000000000111111 Colors000000111111111111 111111000000111111 111111111111000000 White111111111111111111 Red(0) Dark000000000000000000 Red(1)000001000000000000 Red(2)000010000000000000 :::::::::::::::::: Red(61)111101000000000000 Red(62)111110000000000000 111111000000000000 Green(0) Dark000000000000000000 Green(1)000000000001000000 Green(2)000000000010000000 Green:::::::::::::::::: Green(61)000000111101000000 Green(62)000000111110000000 Green(63) Bright000000111111000000 Blue(0) Dark000000000000000000 000000000000000001 000000000000000010 :::::::::::::::::: 000000000000111101 000000000000111110 000000000000111111 Revision Ver 1.0 October 14, 1998 Page 13/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 Blue(63) Bright Blue(62) Blue(61) Blue Blue(2) Blue(1) Red(63) Bright Red Yellow Magenta Cyan Blue(63) G0G1G2G3G4G5 LSBMSB LSBMSB LSBMSB BlueRedColor Input Color Data 5 COLOR DATA REFERENCE data input. color; the higher the binary input, the brighter the color. The table below provides a reference for color versus LM151X2 Liquid Crystal Display Product Specification 9. Power Sequences VDD Vi V, H, DE, Clock) Backlight n T, Tns ~ 20 ms.16 n TT : 50 ms (max.)25 n T, T : 300 ms (min.)34 n T: 500ms (min.)7 Notes: VDD BackLight inverter power must be turn on after power supply for LCD and interface signal are Revision Ver 1.0 October 14, 1998 Page 14/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 valid. 3. to 0V.When the interface signal is invalid, be sure to pull down the power supply for LCD 2. 1. Please avoid floating state of interface signal at invalid period. , : 10 Inverter Power Supply for sync sync RGB signal, (Digital Interface Signal, Power Supply for LM151X2 Liquid Crystal Display Product Specification 10. Mechanical Characteristics The chart below provides general mechanical characteristics for the model LM151X2 LCD. Please refer to ParameterNotes Outside dimension W mm Thickness Wmm Wmm Weightgram 1600 (max) Front surface of LCDAnti-glare treatment of- the front Revision Ver 1.0 October 14, 1998 Page 15/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 polarizer Hard coating 3H. typ)1500( 230.4Height idth 307.2 Active area 234.4Height idth 311.2 Bezel area typ)18.5 ( typ)265.0 (Height typ)352.6 (idth SymbolValue appendix 2 regarding the detailed mechanical drawing of the LCD module. LM151X2 Liquid Crystal Display Product Specification 11. Environmental Specifications Test ITEM 0 1Temperature -20 RH (non-condensing) 2RH  maximum wet bulb temperature) 3 Waveform : Random 4 Shock testWaveform: half sine wave, 2ms 5 Revision Ver 1.0 October 14, 1998 Page 16/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 one time each direction Direction : ±X, ±Y, ±Z(non-operating) Shock level : 100G one time each direction Duration : X, Y, Z, 20 min (non-operating) Bandwidth : 10~200Hz Vibration test RMSVibration level : 1.0G Storage : 40,000ft Altitude Operating : 12,000ft (38.7 5% ~ 95% Non-operatingHumidity 20% ~ 80% Operating ~ 60Non-operating ~ 50Operating ConditionsNo LM151X2 Liquid Crystal Display Product Specification 12. Incoming Inspection Standards for TFT-LCD LG Electronics Inc.(hereafter called the ”Supplier”) to Customer. 2. Incoming inspection LCM’s specifications results(acceptance or rejection) in 3. Method of Incoming inspection 4. Classification of defects Defects are classified as either a major defect or a minor defect based on the degree of defect defined a) Major defect b) Minor defect Specific criteria of judgement of major and/or minor defects or other related issues shall be in accordance with the attached ”Classification of Defects”. (refer to appendix 4) AQL”) The AQL for major and minor defects shall be respectively set forth below. a) Major defects : defects : b) Sampling c) Inspection d) Sampling If the number of defects in item #2 ”Incoming inspection”. such lot of the Revision Ver 1.0 October 14, 1998 Page 17/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 Supplier shall screen all of the products in the lot and repair or replace the defective products. -1. The Customer shall return the rejected lot to the place to be designated by the Supplier and the days(Monday to Friday) of receipt of the ”Customer’s notification of rejected lot” :14 working must be determined by mutual consent. The Supplier shall advise the Customer of its choice not later than inspection or as otherwise decided, the Supplier shall choose one of the following three options which the Supplier is responsible and such a fact is clearly confirmed by the Supplier through a separate If a shipment lot of products is rejected under the above incoming inspection due to any defects for which b) Rejected lot LCMs in terms of the landed quality thereof. An acceptance under the above incoming inspection shall constitute an acceptance by the Customer of a) Accepted lot Customer shall inform the Supplier of the detailed results of such inspection within the time period stipulated If the number of defects is greater than the applicable acceptance level, the lot shall be rejected. The level, the lot shall be accepted. sampling lot is equal to or less than the applicable acceptanceLCMfound in the 7. Determination of acceptability and subsequent disposal table : Table in MIL-STD-105E level : II type : Normal inspection, Single sampling size : Quantity per shipment lota) Lot 6. Sampling Inspection Method AQL = 1.5%b) Minor AQL = 0.65% Level(”5. Acceptable Quality A minor defect is a defect that has little bearing on the effective use or operation of the product. usage. A major defect is a defect that is likely to result in product failure, or reduction in the product’s intended herein. applied to the Customer’s incoming inspection. Unless otherwise agreed upon in writing, the sampling inspection method based on MIL-STD-105E shall be LCMs shall be deemed to have been accepted by the Customer.LCMs shall then lapse, and the said the Should Customer fail to so notify the Supplier within the said 40 days period, the Customer’s right to reject accordance with the said inspection standard within 40 days after the date of the bills of lading. The Customer shall notify the Supplier in writing of the inspection separately agreed upon and the inspection standard set forth in this article. LCMs at the destination specified in the relevant bills of lading in accordance with the The Customer shall have the right to conduct at its own cost and expense, an incoming inspection of the by LCMs”) suppliedModules(hereafter called ”This incoming inspection standard shall be applied to 1. Scope TFT-LCD Modules LM151X2 Liquid Crystal Display Product Specification -3. The Customer shall screen the entire lot for the good i) The environment conditions - Ambient temperature : 20~25 - 5%RH - Ambient W fluorescent lamp non-directive (About 300 to 700 Lux) External inspection should be performed from front Inspection itemsRemark D8 ScratchesWL4 D5 WL5 W : Width(mm) L : Length(mm) D : Average diameter(mm) i) Dot Defect - Bright Dot Defects : When the LCM is turned on, dots(sub-pixels) which appear bright in the display area at Black(Dark) Mode are bright dot defects. R, G or B join 3 dots : 0 max. Minimum Distance between defects : D 10mm Total amount of Bright dot defects : 6 Max. - Black Dot defects : When the LCM is turned on, dots(sub-pixels) which appear black in the display White(Bright) Mode are black dot defects. Join 3 dots : 0 max. Minimum Distance between defects : D 10mm Total amount of Black dot defects : 6 Max. - Total amount of Dot Defect(Bright and Black Dot) : 10 Max. (Combination) Defect : Defected area > 1/2 dot Dot : N dots are consecutive. (N means the number of defect dots) 9. Other If any problems arise with the LCM supplied by LGE, the Customer and Supplier will cooperate and make efforts to solve it with mutual confidence and respect. Revision Ver 1.0 October 14, 1998 Page 18/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 3) 3 Join N Dot : Defect dot is isolated, not attached to other defect dot.2) 1 Note 1) Dot All line defects such as vertical, horizontal or cross line defect are not allowed. ii) Line Defect Join 2 dots : 1 Max. 1 dot : 6 Max. area at R, G or B join 2 dots : 1 Max. : 6 Max. R, G or B 1 dot Inspection(Visual inspection)c) Display-on Note) Those extraneous substances which can be wiped out easily are acceptable. Operating3.0, N0.1, 0.30.05Line shape Stain inclusion Operating0.5, N0.2Dot shape polarizerOn the 20, N0.2, 50.01Line shape polarizerOn the 0.5, NDot shapeDent Inspection Standards b) External Inspection Standards side(Display area) III) Inspection zone for external inspection LCM and the eyes of the inspector shall be at least 35cm.The distance between the ii) Viewing distance illumination : Single 20 Humidity : 65 a) General conditions 8. Inspection Specifications separately agreed upon. The rejected products shall be returned to the place designated by the Supplier. LCMs at the expense of the Supplier to be within a reasonable time period at the Customer’s facility. -2. The Supplier shall screen all of the products in the lot and repair or replace the defective products LM151X2 Liquid Crystal Display Product Specification 13. Designation of Lot Mark a) Lot Mark A B C D E F G H I J K L G : MONTH Mark90123456789 2. MONTH MONTHJan.Mar.Jun.Jun.Oct.Dec. Mark1234567890ND b) Location of Lot Mark 14. Packing Form pcs b) Box Size : 587mm x 408mm x 378mm Revision Ver 1.0 October 14, 1998 Page 19/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 Note : 1. Please, refer to appendix 3 regarding the detailed packing assembly drawing. box : 8 a) Package quantity in one This is subject to change without prior notice. Serial NO. Is printed on the label. The label is attached to the backside of the LCD module. Nov.Sep.Aug.MayApr.Feb. 9998979695949392919089YEAR Note : 1. YEAR L : SERIAL NO.H, I, J, K, F : YEAR E : MODEL CODEC, D, B : DIVISION CODEA, LM151X2 Liquid Crystal Display Product Specification TFT-LCD module with 1)You must mount Module using mounting holes arranged in 4 corners. 3) Note that the polarizers are easily damaged. Pay attention not to scratch or press this surface with 4) When the LCD surface become dirty, please wipe it off with a soft material. ( 5) Protect the module from the ESD as it may damage the electronic circuit (C-MOS). Make certain that treatment person’s 6) Do not disassemble the module and be careful not to incur a mechanical shock that might occur 8) The module not 10) Do not apply invalid signal, especially very high frequency data clock and H. Invalid signal causes improper shutdown of DC/DC converter in LCM or permanent damage to LCD module. (If DC/DC converter in LCM is in shutdown state, LCM shows only white screen. Then please turn off and 11) If the LCM displays the same pattern continuously for a long period of time, it can be the image sticking to the screen. Revision Ver 1.0 October 14, 1998 Page 20/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 LCM power.)on once sync 9) Avoid contact with water as it may a short circuit within the module. be expose to the direct sunlight. 7) Do not leave the module in high temperatures, particularly in areas of high humidity for a long time. during installation. It may cause permanent damage. body are grounded through wrist bend. ie. cotton ball) any hard object. 2) Be sure to turn off the power when connecting or disconnecting the circuit. Back-light unit.Please pay attention to the followings when you use this 15. PRECAUTIONS LM151X2 Liquid Crystal Display Product Specification 1 : Outline Drawings Revision Ver 1.0 October 14, 1998 Page 21/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 16. APPENDIX LM151X2 Liquid Crystal Display Product Specification Revision Ver 1.0 October 14, 1998 Page 22/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 LM151X2 Liquid Crystal Display Product Specification 2 : Packing Assembly Drawings Revision Ver 1.0 October 14, 1998 Page 23/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 17. APPENDIX LM151X2 Liquid Crystal Display Product Specification Revision Ver 1.0 October 14, 1998 Page 24/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 LM151X2 Liquid Crystal Display Product Specification 3 : Classification of Defects Inspection ItemCriterion for Defect Does not meet specified range in the spec.Major Does not meet specified range in the spec.Major Does not meet specified range in the spec.Major Line DefectMajor Cross line defect Scratches, Dents or standards” on this incoming inspection standard standards” on this incoming inspection standard Dot Defect standards” on this incoming inspection standard Major Damaged Parts c) Function, performance or product value is impairedMajor Major Revision Ver 1.0 October 14, 1998 Page 25/25 Alpha Point Ltd. Tel.: +358-9-34 64 34 1 P.O. Box 41 http://www.alpha.fi 00751 Helsinki, Finland Fax: +358-9-34 64 34 2 Minorb) The bezel claw is not formed sufficiently Bezel Claw Forming a) Bezel claw missing Minorb) The lead wire part is not yet disconnected, but is damaged a) The lead wire part is disconnected ignored) Minorexposed, or rust may occur. (Irregular plating or coating isBezel Appearance Deep damage is found on plating, the ground metal is Minor Shall be accordance with the item 8.b) ”External inspection MinorExtraneous Substance Shall be accordance with the item 8.b) ”External inspection Bubbles Minor Shall be accordance with the item 8.b) ”External inspection Horizontal line defect Vertical line defect Contrast Ratio Power Consumption Operating Frequency Type 18. APPENDIX This datasheet has been download from: www.datasheetcatalog.com Datasheets for electronics components.