LC171W03-A4 PHILIPS | Alldatasheet

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Ver. 0.0 Jan.10, 2002 SPECIFICATION FOR APPROVAL 17.1” WXGA TFT LCDTitle -MODEL -BUYER *When you obtain standard approval, please use the above model name without suffix LC171W03*MODEL A4SUFFIX LG.Philips LCD Co., Ltd.SUPPLIER MNT/TV Products Engineering Dept. LG. Philips LCD Co., Ltd S.C Ha / Engineer PREPARED BY J.T Kim / Manager REVIEWED BY S.W Lee / G.Manager SIGNATURE DATEAPPROVED BY Final Specification Preliminary Specification● Please return 1 copy for your confirmation with your signature and comments. SIGNATURE DATEAPPROVED BY

Ver. 0.0 Jan.10, 2002

Contents

COLOR INPUT DATA REFERNECE3-5 26DESIGNATION OF LOT MARK8-1 26PACKING FORM8-2 26PACKING8 25EMC7-2 1COVER 2CONTENTS 3RECORD OF REVISIONS 4GENERAL DESCRIPTION1 5ABSOLUTE MAXIMUM RATINGS2 6ELECTRICAL SPECIFICATIONS3 6ELECTRICAL CHARACTREISTICS3-1 13SIGNAL TIMING SPECIFICATIONS3-3 14SIGNAL TIMING WAVEFORMS3-4 16POWER SEQUENCE3-6 17OPTICAL SFECIFICATIONS4 21MECHANICAL CHARACTERISTICS5 24RELIABILITY6 25INTERNATIONAL STANDARDS7 25SAFETY7-1 PageITEMNo

Ver. 0.0 Jan.10, 2002 RECORD OF REVISIONS Preliminary Specification-Jan.10.20030.0 DESCRIPTIONPageRevision DateRevision No

Ver. 0.0 Jan.10, 2002 1. General Description LC171W03 is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent Lamp(CCFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive type display operating in the normally black mode. It has a 17.1 inch diagonally measured active display area with WXGA resolution (768 vertical by 1280 horizontal pixel array) Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot, thus, a palette of more than 16,7M(true) colors. It has been designed to apply the 8Bit parallel CMOS interface. It is intended to support LCD TV, PCTV where high brightness, wide viewing angle, high color saturation, and high color are important. General Features Surface Treatment Display Operating Mode Weight Power Consumption Viewing Angle (CR>10) Luminance, White Color Depth Pixel Format Pixel Pitch Outline Dimension Active Screen Size Hard coating(3H) & Anti-glare treatment of the front polarizer Transmissive mode, normally black 2,200 g (Typ.) , 2,350 g (Max) Total 30.4 Watt(Typ.), (2.2 Watt@VLCD,28.2 Watt@450cd/[LAMP=7mA]) Viewing Angle Free [R/L 176Typ.), U/D 176(Typ.)] 450 cd/m2 (Center 1 point (Typ.)) 8-bits, 16,7M colors 1280 horiz. By 768 vert. Pixels RGB stripe arrangement 0.291mm x 0.291mm 400.0(H) x 258.0(V) x 22.0(D) mm(Typ.) 17.1 inches(434.38mm) diagonal TFT-LCD Panel (1280 × 768 pixels) Source Driver Circuit Timing Control Block Power Circuit Block CN1 (20pin) Backlight Assembly (6 CCFL) G768 S1280S1 Gate Driver circuit CN2,5(3pin) CN3,4 (3pin) LVDS 5pair +12.0V VLCD

The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit. Table 1. ABSOLUTE MAXIMUM RATINGS Note : 1. Temperature and relative humidity range are shown in the figure below. Wet bulb temperature should be 39 °C Max, and no condensation of water.

Ver. 0.0 Jan.10, 2002 3. Electrical Specifications 3-1. Electrical Characteristics It requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and liquid crystal. The second input power for the CCFL /Backlight, is typically generated by an inverter. The inverter is an external unit to the LCDs. Table 2_1. ELECTRICAL CHARACTERISTICS Note : 1. The specified current and power consumption are under the VLCD=12.0V, 25 ± 2°C,fV=60Hz condition whereas mosaic pattern(8 x 6) is displayed and fV is the frame frequency. 2. The current is specified at the maximum current pattern below. 3. The duration of rush current is about 2ms and rising time of power Input is 1ms(min.). 2mA316275- 1Watt2.482.16-PLCDPower Consumption 3A3.0--IRUSHRush current Vdc12.612.011.4VLCDPower Supply Input Voltage 1mA207180-ILCDPower Supply Input Current MODULE : Parameter Symbol MaxTypMin NotesUnit Values Mosaic Pattern(8 x 6) White : 255Gray Black : 0Gray Sub 1 line vertical pattern ( Maximum current pattern ) . . RGBRGBRGBRGB

Ver. 0.0 Jan.10, 2002 Table 2_2. ELECTRICAL CHARACTERISTICS Note : The design of the inverter must have specifications for the lamp in LCD Assembly. The performance of the Lamp in LCM, for example life time or brightness, is extremely influenced by the characteristics of the DC-AC inverter. 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. When you design or order the inverter, please make sure unwanted lighting caused by the mismatch of the lamp and the inverter (no lighting, flicker, etc) never occurs. When you confirm it, the LCD– Assembly should be operated in the same condition as installed in you instrument. Do not attach a conducting tape to lamp connecting wire. If the lamp wire attach to a conducting tape, TFT-LCD Module has a low luminance and the inverter has abnormal action.Because leakage current is occurred between lamp wire and conducting tape. 1. Specified values are for a single lamp. 2. Operating voltage is measured at 25 ± 2°C. The variance of the voltage is ± 10%. 3. The voltage above VS should be applied to the lamps for more than 1 second for start-up. (Inverter open voltage must be more than lamp starting voltage.) Otherwise, the lamps may not be turned on. The used lamp current is the lamp typical current. 4. Lamp frequency may produce interface with horizontal synchronous frequency and as a result this may cause beat on the display. Therefore lamp frequency shall be as away possible from the horizontal synchronous frequency and from its harmonics in order to prevent interference. 5. Let’s define the brightness of the lamp after being lighted for 5 minutes as 100%. TS is the time required for the brightness of the center of the lamp to be not less than 95%. 6. The lamp power consumption shown above does not include loss of external inverter. The used lamp current is the lamp typical current. (PBL = VBL x IBL x NLamp ) 7. 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. 6Watt31.1028.20PBLPower Consumption 1, 5Min3TsDischarge Stabilization Time at 0 °C at 25 °C VRMS1,460 4kHz605040fBLOperating Frequency 1, 3VsEstablished Starting Voltage VRMS1,130 1, 2VRMS770(3mA)670(7mA)660(7.5mA)VBLOperating Voltage 1mARMS7.57.03.0IBLOperating Current LAMP : 1, 7Hrs50,000Life Time Parameter Symbol MaxTypMin NotesUnit Values

Ver. 0.0 Jan.10, 2002 I p I -p * Asymmetry rate: | I p –I –p | / Irms x 100% * Distortion rate I p (or I –p) / Irms 8. The output of the inverter must have symmetrical(negative and positive) voltage waveform and symmetrical current waveform (Unsymmetrical ratio is less than 10%). Please do not use the inverter which has unsymmetrical voltage and unsymmetrical current and spike wave. Requirements for a system inverter design, which is intended to have a better display performance, a better power efficiency and a more reliable lamp, are following. It shall help increase the lamp lifetime and reduce leakage current. a. The asymmetry rate of the inverter waveform should be less than 10%. b. The distortion rate of the waveform should be within √2 ±10%. * Inverter output waveform had better be more similar to ideal sine wave. 9. The inverter which is combined with this LCM, is highly recommended to connect coupling(ballast) condenser at the high voltage output side. When you use the inverter which has not coupling(ballast) condenser, it may cause abnormal lamp lighting because of biased mercury as time goes. 10.In case of edgy type back light with over 4 parallel lamps, input current and voltage wave form should be synchronized

Table 3. MODULE CONNECTOR(CN1) PIN CONFIGURATION Note: 1. 20th Pin should be ground.

  1. All GND(ground) pins should be connected together and to Vss which should also be connected to
  2. All VLCD (power input) pins should be connected together.

Table 4. REQUIRED SIGNAL ASSIGNMENT FOR LVDS Transmitter (THC63LVDM83A / LVDF83A) Notes : 1. Refer to LVDS Transmitter Data Sheet for detail descriptions.

  1. 7 means MSB and 0 means LSB at R,G,B pixel data.

Table 5. REQUIRED SIGNAL ASSIGNMENT FOR LVDS TRANSMITTER (THC63LVDM83A / LVDF83A)

24 Bit

Table 6. BACKLIGHT CONNECTOR PIN CONFIGURATION(CN2,CN3,CN4,CN5) pin configuration for the connector is shown in the table below.

Table 7. Timing Table satisfied with the following specifications for it’s proper operation. (Data Enable) signals should be used.

  1. The performance of the electro-optical characteristics may be influenced by variance of the vertical
  2. Vsync, Hsync should be keep the above specification.
  3. Hsync Period, Hsync Width and Horizontal Back Porch should be any times of a character number (8).

Ver. 0.0 Jan.10, 2002 3-4. Signal Timing Waveforms 0.7Vcc 0.3Vcc tCLK Invalid data Valid data Invalid data Invalid data Invalid data Pixel 0,0 Pixel 2,0 Pixel 1,0 Pixel 3,0 DE(Data Enable) Valid data

0.5 Vcc

DE(Data Enable) DE(Data Enable) DCLK First data Second data Hsync, Vsync, DE, Data tWH

Table 8. COLOR DATA REFERENCE

Notes : 1. Please avoid floating state of interface signal at invalid period.

  1. When the interface signal is invalid, be sure to pull down the power supply for LCD VLCD to 0V.
  2. Lamp power must be turn on after power supply for LCD an interface signal are valid.

Table 9. POWER SEQUENCE

FIG. 1 presents additional information concerning the measurement equipment and method. Table 10. OPTICAL CHARACTERISTICS Ta= 25°C, VLCD=12.0V, fV=60HzDclk=68.25MHz, IBL=7mA

It is measured at center point(1).

  1. Surface luminance is luminance value at center point (1) across the LCD surface 50cm

from the surface with all pixels displaying white. For more information see FIG 2.

  1. The variation in surface luminance , δ WHITE is defined as :

Where Lon1 to Lon13 are the luminance with all pixels displaying white at 13 locations. For more information see FIG 2.

  1. Response time is the time required for the display to transition from black to white(Rise

Time, TrR) and from white to black(Decay Time, TrD). For additional information see FIG 3.

  1. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are

is normal to the LCD surface. For more information see FIG 4. Gamma Value is approximately 2.2. For more information see Table 11. Table 11. Gray Scale Specification

Ver. 0.0 Jan.10, 2002 FIG. 3 Response Time The response time is defined as the following figure and shall be measured by switching the input signal for “black” and “white”. TrR TrD FIG.2 Luminance and Luminance variation H V H/2 V/2 Active Area A : H / 10 mm B : V / 10 mm C : H / 4 mm D : V / 4 mm H : 372.480 mm V : 223.488 mm @ H,V : Active Area H A V 9 10 C C D D 4 5 Measuring point for surface luminance & measuring point for luminance variation <Measuring point for surface luminance> <Measuring point for luminance variation>

Ver. 0.0 Jan.10, 2002 FIG. 4 Viewing angle Dimension of viewing angle range Normal YE φ θ Φ= 90o, Up Φ= 0o, Right Φ= 270o, Down Φ= 180o, Left

Ver. 0.0 Jan.10, 2002 5. Mechanical Characteristics The contents provide general mechanical characteristics. In addition the figures in the next page are detailed mechanical drawing of the LCD. 223.488mmVertical Hard coating(3H) Anti-glare treatment of the front polarizerSurface Treatment 2200g (Typ.), 2350g(Max)Weight 227.6mmVertical 258.0mmVertical 22.0 mmDepth 372.48mmHorizontal Active Display Area 376.6 mmHorizontal Bezel Area 400.0mmHorizontal Outline Dimension Notes : Please refer to a mechanic drawing in terms of tolerance at the next page.

Ver. 0.0 Jan.10, 2002 <FRONT VIEW>

Ver. 0.0 Jan.10, 2002 <REAR VIEW>

Ver. 0.0 Jan.10, 2002 6. Reliability Environment test condition Wave form : random Vibration level : 1.0G RMS Bandwidth : 10-500Hz Duration : X,Y,Z, 20 min One time each direction Vibration test (non-operating) 0 - 10,000 feet(3048m) 0 - 40,000 feet(12,192m) Altitude operating storage / shipment Shock level : 100G Waveform : half sine wave, 2ms Direction : ±X, ±Y, ±Z One time each direction Shock test (non-operating) Ta= 0°C 240hLow temperature operation test4 Ta= 50°C 50%RH 240hHigh temperature operation test3 Ta= -20°C 240hLow temperature storage test2 Ta= 60°C 240hHigh temperature storage test1 No Test Item Condition

Ver. 0.0 Jan.10, 2002 7. International Standards 7-1. Safety a) UL 1950 Third Edition, Underwriters Laboratories, Inc. Jan. 28, 1995. Standard for Safety of Information Technology Equipment Including Electrical Business Equipment. b) CAN/CSA C22.2 No. 950-95 Third Edition, Canadian Standards Association, Jan. 28, 1995. Standard for Safety of Information Technology Equipment Including Electrical Business Equipment. c) EN 60950 : 1992+A1: 1993+A2: 1993+A3: 1995+A4: 1997+A11: 1997 IEC 950 : 1991+A1: 1992+A2: 1993+A3: 1995+A4: 1996 European Committee for Electrotechnical Standardization(CENELEC) EUROPEAN STANDARD for Safety of Information Technology Equipment Including Electrical Business Equipment. 7-2. EMC a) ANSI C63.4 “Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electrical Equipment in the Range of 9kHZ to 40GHz. “American National Standards Institute(ANSI), 1992 b) C.I.S.P.R “Limits and Methods of Measurement of Radio Interface Characteristics of Information Technology Equipment.” International Special Committee on Radio Interference. c) EN 55022 “Limits and Methods of Measurement of Radio Interface Characteristics of Information Technology Equipment.” European Committee for Electrotechnical Standardization.(CENELEC), 1998

Ver. 0.0 Jan.10, 2002 8. Packing 8-1. Designation of Lot Mark a) Lot Mark AB CDE FG HI JKL M A,B,C : SIZE D : YEAR E : MONTH F,G : PANEL CODE H : ASSEMBLY CODE I,J,K,L,M : SERIAL NO. Note 1. YEAR b) Location of Lot Mark 2. MONTH Serial NO. is printed on the label. The label is attached to the backside of the LCD module. This is subject to change without prior notice. 8-2. Packing Form 3. Serial No. Mark Year 2006 2002 2003 2004 2005 2000 2001 7987 2007999897 B Nov Mark Month A Oct Jun Jul Aug Sep Apr May C421 DecMarFebJan 100000 ~1 ~ 99999Year a) Package quantity in one box : 5 pcs b) Box Size : 490mm × 277mm × 322mm

Ver. 0.0 Jan.10, 2002 9. PRECAUTIONS Please pay attention to the followings when you use this TFT LCD module. 9-1. MOUNTING PRECAUTIONS (1) You must mount a module using holes arranged in four corners or four sides. (2) You should consider the mounting structure so that uneven force (ex. Twisted stress) is not applied to the module. And the case on which a module is mounted should have sufficient strength so that external force is not transmitted directly to the module. (3) Please attach the surface transparent protective plate to the surface in order to protect the polarizer. Transparent protective plate should have sufficient strength in order to resist external force. (4) You should adopt radiation structure to satisfy the temperature specification. (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. (6) Do not touch, push or rub the exposed polarizers with glass, tweezers or anything harder than HB pencil lead. And please do not rub with dust clothes with chemical treatment. Do not touch the surface of polarizer for bare hand or greasy cloth.(Some cosmetics are detrimental to the polarizer.) (7) When the surface becomes dusty, please wipe gently with absorbent cotton or other soft materials like chamois soaks with petroleum benzene. Normal-hexane is recommended for cleaning the adhesives used to attach front / rear polarizers. Do not use acetone, toluene and alcohol because they cause chemical damage to the polarizer. (8) Wipe off saliva or water drops as soon as possible. Their long time contact with polarizer causes deformations and color fading. (9) Do not open the case because inside circuits do not have sufficient strength. 9-2. OPERATING PRECAUTIONS (1) The spike noise causes the mis-operation of circuits. It should be lower than following voltage : V=±200mV(Over and under shoot voltage) (2) Response time depends on the temperature.(In lower temperature, it becomes longer.) (3) Brightness depends on the temperature. (In lower temperature, it becomes lower.) And in lower temperature, response time(required time that brightness is stable after turned on) becomes longer. (4) Be careful for condensation at sudden temperature change. Condensation makes damage to polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur. (5) When fixed patterns are displayed for a long time, remnant image is likely to occur. (6) Module has high frequency circuits. Sufficient suppression to the electromagnetic interference shall be done by system manufacturers. Groundi ng and shielding meth ods may be important to minimize the interference. (7) Please do not give any mechanical and/or acoustical impact to LCM. Otherwise, LCM can not be operated its full characteristics perfectly. (8) A screw which is fastened up the steels should be a machine screw (if not, it causes metal foreign material and deal LCM a fatal blow)

Ver. 0.0 Jan.10, 2002 Since a module is composed of electronic circuits, it is not strong to electrostatic discharge. Make certain that treatment persons are connected to ground through wrist band etc. And don’t touch interface pin directly. 9-3. ELECTROSTATIC DISCHARGE CONTROL Strong light exposure causes degradation of polarizer and color filter. 9-4. PRECAUTIONS FOR STRONG LIGHT EXPOSURE When storing modules as spares for a long time, the following precautions are necessary. (1) Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep the temperature between 5°C and 35°C at normal humidity. (2) The polarizer surface should not come in contact with any other object. It is recommended that they be stored in the container in which they were shipped. 9-5. STORAGE 9-6. HANDLING PRECAUTIONS FOR PROTECTION FILM (1) The protection film is attached to the bezel with a small masking tape. When the protection film is peeled off, static electricity is generated between the film and polarizer. 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, etc. (2) When the module with protection film attached is stored for a long time, sometimes there remains a very small amount of glue still on the bezel after the protection film is peeled off. (3) You can remove the glue easily. When the glue remains on the bezel surface or its vestige is recognized, please wipe them off with absorbent cotton waste or other soft material like chamois soaked with normal-hexane.