The display size corresponds to the diagonal size of the active display area. Orient Display can provide:

1. 0.5” to 5.7” monochrome graphic LCD panels and LCD modules, with a resolution range from 16x16 to 320x240.
   

2. 1.1” to 2.9” CSTN LCD modules, with a resolution range from 96x64 to 128x160.
   

3. 1.8” to 7.0” TFT LCD modules, with a resolution range from 128x160 to 800x480.
   

For larger displays, the most famous brands include: Sharp, Samsung, AUO, Chimei, and LG Phillips, etc.

Their websites are:
http://www.sharpusa.com/
http://www.samsung.com/global/business/lcdpanel/
http://www.AUO.com
http://www.cmo.com.tw
http://www.lgphilips-lcd.co.kr/