Invention Grant
- Patent Title: Method and system for compensation of non-uniformities in light emitting device displays
- Patent Title (中): 发光装置显示器不均匀性补偿方法及系统
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Application No.: US11402624Application Date: 2006-04-12
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Publication No.: US07868857B2Publication Date: 2011-01-11
- Inventor: Arokia Nathan , Stefan Alexander , Peyman Servati , G. Reza Chaji , Rick I-Heng Huang , Corbin Church
- Applicant: Arokia Nathan , Stefan Alexander , Peyman Servati , G. Reza Chaji , Rick I-Heng Huang , Corbin Church
- Applicant Address: CA Kitchener, Ontario
- Assignee: Ignis Innovation Inc.
- Current Assignee: Ignis Innovation Inc.
- Current Assignee Address: CA Kitchener, Ontario
- Agency: Nixon Peabody LLP
- Priority: CA2504571 20050412
- Main IPC: G09G3/32
- IPC: G09G3/32
Abstract:
A method and system for compensation of non-uniformities in light emitting device displays is provided. The system includes a module for estimating degradation of an entire pixel circuit based on measurement of a part of the pixel circuit. Based on the estimation, a correction factor is produced to correct non-uniformity of the display.
Public/Granted literature
- US20060273997A1 Method and system for compensation of non-uniformities in light emitting device displays Public/Granted day:2006-12-07
Information query
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