This part is a kind of semiconductor called A090XE01-V5.
Function of this product has TFT LCD Module.
Manufacturers : AUO
Image and pinout :

Some of the text within the PDF file :
For Studio Technology CO., LTD. internal using CUSTOMER APPROVAL SHEET Company Name MODEL A090XE01 V5 CUSTOMER APPROVED □ APPROVAL FOR SPECIFICATIONS ONLY (Spec. Ver. 0.0) □ APPROVAL FOR SPECIFICATIONS AND ES SAMPLE (Spec. Ver. 0.0) □ APPROVAL FOR SPECIFICATIONS AND CS SAMPLE (Spec. Ver. 0.0) □ CUSTOMER REMARK : AUO PM : Kent Tsai P/N : Comment : 1 Li-Hsin Rd. 2. Science-Based Industrial Park Hsinchu 300, Taiwan, R.O.C. Tel: +886-3-500-8899 Fax: +886-3-577-2730 Doc. version : 0.0 Total pages : 36 Date : 2010/1/18 For Studio Technology CO., LTD. internal using Product Specification 9" EPD MODULE Model Name: A090XE01 V5 Planned Lifetime: From 2010/Jan. To 2011/Oct. Phase-out Control: From 2011/Jul. To 2011/Oct. EOL Schedule: 2011/Oct < ◆ >Preliminary Specifica [ ... ]
A090XE01-V5 PDF Datasheet Download
