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Panel_BOE_HT140WXB-501_0_[DS]


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   Global LCD Panel Exchange Center           www.panelook.com




                                                       PROPRIETARY NOTE
                            THIS SPECIFICATION IS THE PROPERTY OF BOE OT AND SHALL NOT BE
                            REPRODUCED OR COPIED WITHOUT THE WRITTEN PERMISSION OF BOE OT
                            AND MUST BE RETURNED TO BOE OT UPON ITS REQUEST




                                          HT140WXB-501
                            Preliminary Product Specification
                                                 Rev. P0




                 BEIJING BOE OPTOELECTRONICS TECHNOLOGY




       SPEC. NUMBER            PRODUCT GROUP             REV.         ISSUE DATE             PAGE
                                  TFT-LCD                 P0            2010.7.22          1 OF 35

     B2006-5006-O (1/3)                                                                   A4(210 X 297)



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                                   PRODUCT GROUP                              REV        ISSUE DATE

                                        TFT LCD PRODUCT                       P0          2010.7.22



                                      REVISION HISTORY
      REV.     ECN NO.            DESCRIPTION OF CHANGES                     DATE         PREPARED
       P0          -                       Initial Release                 2010.7.22       Xue Hailin




       SPEC. NUMBER          SPEC TITLE                                                        PAGE
                             HT140WXB-501 Product Specification                               2 OF 35
     B2006-5006-O (2/3)                                                                   A4(210 X 297)



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                                    PRODUCT GROUP                             REV        ISSUE DATE

                                        TFT LCD PRODUCT                       P0          2010.7.22




                                                   Contents
             No.                                      Items                                  Page

             1.0     General Description                                                       4

             2.0
             20      Absolute Maximum ratings                                                  6

             3.0     Electrical specifications.                                                7

             4.0     Optical specifications.                                                   9

             5.0     Interface Connection                                                     14

             6.0     Signal Timing Specification                                              18

             7.0     Signal Timing waveforms                                                  20

             8.0     Input Signals, Display Colors & Gray Scale of Colors                     22

             9.0     Power Sequence                                                           23

            10.0     Connector description                                                    24

            11.0     Mechanical Characteristics                                               25

            12.0     Reliability Test                                                         26

            13.0
            13 0     Handling & Cautions.
                                Cautions                                                      26

            14.0     Label                                                                    27

            15.0     Packing information                                                      29

             16.0    Mechanical Outline Dimension                                             30

             17.0    EDID Table                                                               32


       SPEC. NUMBER          SPEC TITLE                                                        PAGE
                             HT140WXB-501 Product Specification                               3 OF 35
     B2006-5006-O (3/3)                                                                   A4(210 X 297)



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                                             PRODUCT GROUP                                  REV           ISSUE DATE

                                                     TFT LCD PRODUCT                          P0           2010.7.22

      1.0 GENERAL DESCRIPTION

          1.1 Introduction

           HT140WXB-501 is a color active matrix TFT LCD module using amorphous silicon TFT's
          (Thin Film Transistors) as an active switching devices. This module has a 14.0 inch
          diagonally measured active area with WXGA resolutions (1366 horizontal by 768 vertical
          pixel array). Each pixel is divided into RED, GREEN, BLUE dots which are arranged in
          vertical Stripe and this module can display 262,144 colors. The TFT-LCD panel used for this
          module i a l        fl ti                        Therefore, thi module i suitable f
                                         d higher l type. Th f
              d l is low reflection and hi h color t                   this    d l is it bl for
          Notebook PC. The LED Driver for back-light driving is built in this model.
          All input signals are LVDS interface compatible.

                                        LED Driver                              LED Lighting Bar



                                         LVDS Rx
                            LVDS
                                             +




                                                                                                              Gate Driver
                            Input
             Connector 1




                            Signal        T/CON
                                             +                             TFT LCD Panel
                                                                          BACK LIGHT (Fluorescent Lamp)
                                       Mini-LVDS Tx                         1366 768
                            VDD
                                         DC/DC
                                         Gamma
                                          Vcom                                    Source Driver

          1.2 Features

             z             1 Channel LVDS Interface with 1 pixel / clock
             z             Thin and light weight
             z             6-bit color depth, display 262K colors
             z             Single LED Lighting Bar. (Top side/Horizontal Direction)
             z             Data enable signal mode
             z             Side Mounting Frame
             z             Green Product (RoHS & Halogen free product)
             z             On board LED Driving circuit
             z             Low driving voltage and low power consumption
             z             On board EDID chip


       SPEC. NUMBER                    SPEC TITLE                                                              PAGE
                                       HT140WXB-501 Product Specification                                     4 OF 35
     B2006-5006-O (3/3)                                                                                   A4(210 X 297)



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                                    PRODUCT GROUP                             REV           ISSUE DATE

                                        TFT LCD PRODUCT                       P0             2010.7.22

       1.3 Application

         z Notebook PC (Wide type)

       1.4 General Specification

        The followings are general specifications at the model                  . (listed in Table 1.)


                                      

             Parameter                              Specification                  Unit      Remarks

        Active area            309.4(H)     173.95(V)                               mm

        Number of pixels       1366 (H)     768 (V)                                pixels

        Pixel pitch            0.2265(H)     0.2265 (V)                             mm

        Pixel arrangement      RGB Vertical stripe

        Display colors         262K                                              colors
        Display mode           Normally White

        Dimensional outline    323.5 (H)    192 (V)      5.2 (D:max)                mm

        Weight                 350 (max)                                             g

        Surface treatment      Glare (Clear Black) / Hard coating 3H

        Back-light             Upper edge side, 1-LED Lighting Bar type                       Note 1

        Power consumption      PD   : 1.1 (max)                                     W

                               PBL : 3.0 (max)                                      W

                               Ptotal : 4.1 (max)                                   W


       Notes : 1. LED Lighting Bar (40*LED Array)




       SPEC. NUMBER           SPEC TITLE                                                         PAGE
                              HT140WXB-501 Product Specification                                5 OF 35
     B2006-5006-O (3/3)                                                                     A4(210 X 297)



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                                           PRODUCT GROUP                                                          REV          ISSUE DATE

                                                      TFT LCD PRODUCT                                              P0              2010.7.22

      2.0 ABSOLUTE MAXIMUM RATINGS

           The followings are maximum values which, if exceed, may cause faulty operation or
           damage to the unit. The operational and non-operational maximum voltage and current
           values are listed in Table 2.

                                              < Table 2. Absolute Maximum Ratings>                                          Ta=25+/-2 C
                Parameter                            Symbol           Min.
                                                                      Min        Max.
                                                                                 Max                             Unit          Remarks
        Power Supply Voltage                           VDD            -0.3         4.0                             V
                                                                                                                                Note 1
        Logic Supply Voltage                               VIN       Vss-0.3    VDD+0.3                            V
        Operating Temperature                          TOP             0           +50
                                                                                                                                Note 2
        Storage Temperature                            TST            -20          +60

       Notes : 1. Permanent damage to the device may occur if maximum values are exceeded
                  functional operation should be restricted to the condition described under normal
                  operating conditions.
               2. Temperature and relative humidity range are shown in the figure below.
                  95 % RH Max. ( 40 OC  Ta)
                  Maximum wet - bulb temperature at 39 OC or less. (Ta > 40 OC) No condensation.


                                Relative Humudity
                                                     100
                                                                                    (40, 95)
                                                     90

                                                     80                                        (50, 80)
                                              ange
                                     Storage Ra




                                                     60
                                                                 Operating Range
                                                                                               Storage Range




                                                     40
                                                                                                                 (60, 27)


                                                     20


                                                      5

                  -40          -20                           0             20        40                              60            80
                                                                                                               Temperature (   )


       SPEC. NUMBER          SPEC TITLE                                                                                                  PAGE
                             HT140WXB-501 Product Specification                                                                         6 OF 35
     B2006-5006-O (3/3)                                                                                                         A4(210 X 297)



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                                     PRODUCT GROUP                            REV        ISSUE DATE

                                        TFT LCD PRODUCT                        P0         2010.7.22


      3.0 ELECTRICAL SPECIFICATIONS

           3.1 Electrical Specifications


                                     < Table 3. Electrical specifications >           Ta=25+/-2 C

                     Parameter                      Min.     Typ.     Max.    Unit      Remarks

        Power Supply Voltage             VDD         3.0      3.3      3.6     V          Note 1

        Permissible Input Ripple
                                         VRF          -        -       100    mV      At VDD = 3.3V
        Voltage

        Power Supply Current               IDD        -      TBD         -    mA          Note 1

        Positive-going Input
                 g g p
                                         VIT+         -        -       100    mV
        Threshold Voltage
                                                                                      Vcm = 1.2V typ.
        Negative-going Input
                                           VIT-     -100       -         -    mV
        Threshold Voltage

        Differential Input Voltage         VID      200        -       600    mV

                                           PD         -      TBD       1.1     W          Note 1

        Power Consumption                 PBL         -      TBD       3.0     W          Note 2

                                         Ptotal       -      TBD       4.1     W



       Notes : 1 The supply voltage is measured and specified at the interface connector of LCM
               1.                                                                           LCM.
                  The current draw and power consumption specified is for 3.3V at 25 .
                    a) Typ : Window XP pattern
                    b) Max : Vertical 2 line skip pattern




               2. Calculated value for reference (VLED     ILED)

       SPEC. NUMBER            SPEC TITLE                                                      PAGE
                               HT140WXB-501 Product Specification                             7 OF 35
     B2006-5006-O (3/3)                                                                   A4(210 X 297)



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                                    PRODUCT GROUP                                REV      ISSUE DATE

                                        TFT LCD PRODUCT                          P0        2010.7.22


      3.0 ELECTRICAL SPECIFICATIONS

           3.2 Backlight Unit


                              < Table 4. LED Driving guideline specifications           Ta=25+/-2 C

                     Parameter                   Min.         Typ.      Max.     Unit      Remarks
        LED F
            Forward V lt
                  d Voltage              VF       3.0
                                                  30           32
                                                               3.2       34
                                                                         3.4      V           -

        LED Forward Current               IF          -        20                 mA          -

        LED Power Consumption           PLED                  TBD        3.0      W         Note 1
        LED Life-Time                    N/A    15,000          -         -      Hour     IF = 20mA
        Power supply voltage for
                                        VLED          6        12        21       V
        LED Driver

                        Backlight on              2.0                    5.0      V
        EN Control
          Level
                        Backlight off                 0                  1.0      V

                        PWM High
           PWM                                    2.0
                                                  20                     5.0
                                                                         50       V
                          Level
          Control
           Level         PWM Low
                                                      0                  0.1      V
                          Level

        PWM Control Frequency           FPWM      180         200       10,000    Hz

        Duty Ratio                        -       20            -        100      %


     Notes : 1. Calculator Value for reference ILED       VLED = PLED

              2. The LED Life-time define as the estimated time to 50% degradation of initial luminous.




       SPEC. NUMBER          SPEC TITLE                                                        PAGE
                             HT140WXB-501 Product Specification                               8 OF 35
     B2006-5006-O (3/3)                                                                    A4(210 X 297)



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                                      PRODUCT GROUP                            REV       ISSUE DATE

                                             TFT LCD PRODUCT                    P0            2010.7.22

      4.0 OPTICAL SPECIFICATION

         4.1 Overview

         The test of Optical specifications shall be measured in a dark room (ambient luminance d 1
         lux and temperature = 25r2 ) with the equipment of Luminance meter system (Goniometer
         system and TOPCON BM-5) and test unit shall be located at an approximate distance
         50cm from the LCD surface at a viewing angle of and equal to 0q. We refer to 


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