Invention Grant
- Patent Title: Active matrix display compensation
- Patent Title (中): 主动矩阵显示补偿
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Application No.: US11427139Application Date: 2006-06-28
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Publication No.: US07642997B2Publication Date: 2010-01-05
- Inventor: John W. Hamer , Gary Parrett
- Applicant: John W. Hamer , Gary Parrett
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent Raymond L. Owens
- Main IPC: G09G3/30
- IPC: G09G3/30
Abstract:
An apparatus for selecting a stressing voltage for compensating for changes in the threshold voltages (Vth) for drive transistors in pixel drive circuits in an active matrix OLED display having a plurality of OLED light-emitting pixels arranged in an array is disclosed.
Public/Granted literature
- US20080001855A1 ACTIVE MATRIX DISPLAY COMPENSATION Public/Granted day:2008-01-03
Information query
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