This part is a kind of semiconductor called T420HW06-V2.
Function of this product has TFT LCD Module.
Manufacturers : AUO
Image and pinout :

Some of the text within the PDF file :
Global LCD Panel Exchange Center www.panelook.com T420HW06 V2 Product Specification Rev. 01 Model Name: T420HW06 V2 Issue Date : 2010/04/24 ( )Preliminary Specifications (Ϡ)Final Specifications © Copyright AUO Optronics Corp. 2009 All Rights Reserved. Page 1 / 29 One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com Global LCD Panel Exchange Center www.panelook.com Contents T420HW06 V2 Product Specification Rev. 01 No CONTENTS RECORD OF REVISIONS 1 GENERAL DESCRIPTION 2 ABSOLUTE MAXIMUM RATINGS 3 ELECTRICAL SPECIFICATION 3-1 ELECTRIACL CHARACTERISTICS 3-2 INTERFACE CONNECTIONS 3-3 SIGNAL TIMING SPECIFICATION 3-4 SIGNAL TIMING WAVEFORM 3-5 COLOR INPUT DATA REFERENCE 3-6 POWER SEQUENCE 3-7 BACKLIGHT SPECIFICATION 4 OPTICAL [ ... ]
T420HW06-V2 PDF Datasheet Download
