Invention Grant
US08508519B2 Active level shift (ALS) driver circuit, liquid crystal display device comprising the ALS driver circuit and method of driving the liquid crystal display device
有权
有源电平移位（ALS）驱动电路，包括ALS驱动电路的液晶显示装置和驱动液晶显示装置的方法
- Patent Title: Active level shift (ALS) driver circuit, liquid crystal display device comprising the ALS driver circuit and method of driving the liquid crystal display device
- Patent Title (中): 有源电平移位（ALS）驱动电路，包括ALS驱动电路的液晶显示装置和驱动液晶显示装置的方法
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Application No.: US12984002Application Date: 2011-01-04
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Publication No.: US08508519B2Publication Date: 2013-08-13
- Inventor: Seung-Kyu Lee , Dong-Hoon Lee , Chul-Ho Kim
- Applicant: Seung-Kyu Lee , Dong-Hoon Lee , Chul-Ho Kim
- Applicant Address: KR Giheung-Gu, Yongin, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Giheung-Gu, Yongin, Gyeonggi-Do
- Agent Robert E. Bushnell, Esq.
- Priority: KR10-2010-0028083 20100329
- Main IPC: G09G5/00
- IPC: G09G5/00
Abstract:
An active level shift (ALS) driver circuit, a liquid crystal display device including the ALS driver circuit, and a method of driving the liquid crystal display device. A liquid crystal display device having a slim external black matrix may be provided by fabricating the ALS driver circuit using inverters and a transmission gate.
Public/Granted literature
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