Invention Application
- Patent Title: DETERIORATION SENSING APPARATUS FOR DISPLAY DEVICE
- Patent Title (中): 用于显示装置的检测传感装置
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Application No.: US13093918Application Date: 2011-04-26
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Publication No.: US20120044360A1Publication Date: 2012-02-23
- Inventor: Sang Hyun CHA , Youn Joong LEE , Gyu Hyeong CHO , Jin Yong JEON , Jun Hyeok YANG , Hyun Sik KIM , Jae Shin LEE
- Applicant: Sang Hyun CHA , Youn Joong LEE , Gyu Hyeong CHO , Jin Yong JEON , Jun Hyeok YANG , Hyun Sik KIM , Jae Shin LEE
- Applicant Address: KR Daejeon KR Gyunggi-do
- Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY,SAMSUNG ELECTRO-MECHANICS CO., LTD
- Current Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY,SAMSUNG ELECTRO-MECHANICS CO., LTD
- Current Assignee Address: KR Daejeon KR Gyunggi-do
- Priority: KR10-2010-0080662 20100820
- Main IPC: H04N17/02
- IPC: H04N17/02
Abstract:
Disclosed is a deterioration sensing apparatus for a display device, capable of rapidly sensing deterioration by pre-charging a sensing voltage in adjacent pixels while a deterioration of a single pixel is sensed in a display device having a plurality of pixels, in, particular, an organic light emitting diode panel.
Information query
