Invention Grant
US08436967B2 Transflective liquid crystal display device having first and second switching devices connecting a same data line and two different gate lines in each pixel
有权
具有在每个像素中连接相同数据线和两条不同栅极线的第一和第二开关装置的透射式液晶显示装置
- Patent Title: Transflective liquid crystal display device having first and second switching devices connecting a same data line and two different gate lines in each pixel
- Patent Title (中): 具有在每个像素中连接相同数据线和两条不同栅极线的第一和第二开关装置的透射式液晶显示装置
-
Application No.: US12725339Application Date: 2010-03-16
-
Publication No.: US08436967B2Publication Date: 2013-05-07
- Inventor: Michiaki Sakamoto , Jin Matsushima , Hiroshi Nagai , Kenichi Mori , Hidenori Ikeno , Yasuki Kudo , Ken Sumiyoshi
- Applicant: Michiaki Sakamoto , Jin Matsushima , Hiroshi Nagai , Kenichi Mori , Hidenori Ikeno , Yasuki Kudo , Ken Sumiyoshi
- Applicant Address: JP
- Assignee: NLT Technologies, Ltd.
- Current Assignee: NLT Technologies, Ltd.
- Current Assignee Address: JP
- Agency: Hayes-Soloway P.C.
- Priority: JP2005-191061 20050630
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02F1/1343
Abstract:
An IPS-mode transflective LCD device includes an array of pixels each including a reflective region and a transmissive region juxtaposed. The reflective region operates in a normally-white mode, and the transmissive region operates in a normally-black mode. A common data signal is supplied to the reflective region and transmissive region, whereas the common electrode signal in the transmissive region is an inverted signal of the common electrode signal in the reflective region, to thereby obtain similar gray-scale levels.
Public/Granted literature
- US20100171775A1 TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2010-07-08
Information query
IPC分类:
