This part is a kind of semiconductor called LTA260AP01.
Function of this product has TFT LCD Module.
Manufacturers : Samsung
Image and pinout :

Some of the text within the PDF file :
Product Information DATE : Nov. 23, 2007 SAMSUNG -LCD SAMSUNG TFT TFT-LCD MODEL MODEL : : LTA260AP01 LTA260AP01 The Information Described in this Specification is Preliminary and can be changed without prior notice NOTE : Customer’s Approval DATE DATE Nov. 23, 2007 DATE Nov. 23, 2007 LCD Business Samsung Electronics Co . , LTD. Contents Revision History (3) General Description --- (4) General Information --- (4) 1. Absolute Maximum Ratings -- [ ... ]
LTA260AP01 PDF Datasheet Download
