Invention Grant
- Patent Title: Liquid crystal panel with a uniform background color
- Patent Title (中): 液晶面板具有均匀的背景颜色
-
Application No.: US11941965Application Date: 2007-11-18
-
Publication No.: US07804562B2Publication Date: 2010-09-28
- Inventor: Kuei-Lin Chang , Ying-Chi Wang
- Applicant: Kuei-Lin Chang , Ying-Chi Wang
- Applicant Address: TW Taichung Hsien
- Assignee: Wintek Corporation
- Current Assignee: Wintek Corporation
- Current Assignee Address: TW Taichung Hsien
- Agency: Muncy, Geissler, Olds & Lowe, PLLC
- Priority: TW95142969A 20061121
- Main IPC: G02F1/1335
- IPC: G02F1/1335
Abstract:
A liquid crystal panel with a uniform background color has a pixel region that actually generates images on the liquid crystal panel and is defined as an active area. Another region that does not generate images is defined as a viewing area. A black matrix in the viewing area has multiple windows so that the viewing area and the active area have the same or similar reflection regions. Therefore, the liquid crystal panel has a uniform background color.
Public/Granted literature
- US20080117368A1 LIQUID CRYSTAL PANEL WITH A UNIFORM BACKGROUND COLOR Public/Granted day:2008-05-22
Information query
IPC分类:
