Invention Grant
- Patent Title: Liquid crystal display device having a ratio of liquid crystal capacitances equal to a ratio of parasitic capacitances
- Patent Title (中): 具有等于寄生电容比的液晶电容比的液晶显示装置
-
Application No.: US11292682Application Date: 2005-12-02
-
Publication No.: US08194199B2Publication Date: 2012-06-05
- Inventor: Kyoung-Ju Shin , Chang-Hun Lee
- Applicant: Kyoung-Ju Shin , Chang-Hun Lee
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Priority: KR10-2004-0100254 20041202
- Main IPC: G02F1/136
- IPC: G02F1/136 ; G02F1/1343

Abstract:
A pixel includes a first subpixel and a second subpixel. The first subpixel includes a first switching element connected to a first gate line and a data line, a first liquid crystal capacitor connected to the first switching element, and a first storage capacitor connected to the first switching element. The second subpixel includes a second switching element connected to a second gate line and the data line, a second liquid crystal capacitor connected to the second switching element, and a second storage capacitor connected to the second switching element. At least one of a ratio of capacitances between a first parasitic capacitor formed in the first switching element and a second parasitic capacitor formed in the second switching element and a ratio of capacitances between the first storage capacitor and a second storage capacitor is determined based on a ratio of the first liquid crystal capacitor and the second liquid crystal capacitor.
Public/Granted literature
- US20060119756A1 Display device and driving method thereof Public/Granted day:2006-06-08
Information query
IPC分类: