Invention Grant
- Patent Title: Liquid crystal display device and method of driving the same
- Patent Title (中): 液晶显示装置及其驱动方法
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Application No.: US11639228Application Date: 2006-12-15
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Publication No.: US07692750B2Publication Date: 2010-04-06
- Inventor: Hyung-Seok Jang , Joon-Kyu Park , Hyun-Suk Jin
- Applicant: Hyung-Seok Jang , Joon-Kyu Park , Hyun-Suk Jin
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Holland & Knight LLP
- Priority: KR10-2005-0133550 20051229
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; G02F1/1337

Abstract:
A liquid crystal display device includes first and second substrates facing each other, a layer of liquid crystal molecules interposed between the first and second substrates, a plurality of color displaying sub-pixels including first, second and third sub-pixels defined on the first and second substrates, first common electrodes in the first, second and third sub-pixels on the first substrate, first pixel electrodes in the first, second and third sub-pixels on the first substrate and alternately arranged with the first common electrodes, color filter layers in the first, second and third sub-pixels on the second substrate, a plurality of viewing angle restricting sub-pixels including fourth, fifth and sixth sub-pixels defined on the first and second substrates, the fourth, fifth and sixth sub-pixels corresponding one-to-one with the first, second and third sub-pixels, second pixel electrodes in the fourth, fifth and sixth sub-pixels on the first substrate, and second common electrodes in the fourth, fifth and sixth sub-pixels on the second substrate.
Public/Granted literature
- US20070153196A1 Liquid crystal display device and method of driving the same Public/Granted day:2007-07-05
Information query
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