This part is a kind of semiconductor called LM215WF4-TLG1.
Function of this product has Full HD TFT LCD.
Manufacturers : LG
Image and pinout :
Some of the text within the PDF file :
Global LCD Panel Exchange Center www.panelook.com Product Specification LM215WF4 Liquid Crystal Display SPECIFICATION FOR APPROVAL () Preliminary Specification ( ) Final Specification Title BUYER MODEL GENERAL 21.5” Full HD TFT LCD SUPPLIER LG Display Co., Ltd. *MODEL LM215WF4 SUFFIX TLG1 *When you obtain standard approval, please use the above model name without suffix SIGNATURE / DATE / / Please return 1 copy for your confirmation With your signature and comments. APPROVED BY K.G. Park / G.Manager REVIEWED BY S. Y. KIM / Manager [C] H.D. Joo / Manager [M] C.S. Shin / Manager [P] PREPARED BY C. Y. SUNG / Engineer DATE Product Engineering Dept. LG Display Co., Ltd Ver.0.0 Jan. 26. 2012 1 / 32 One step solution for LCD / PDP / OLED panel application: Datasheet [ ... ]