Invention Grant
- Patent Title: Pixel circuits for mitigation of hysteresis
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Application No.: US15832962Application Date: 2017-12-06
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Publication No.: US10586491B2Publication Date: 2020-03-10
- Inventor: Gholamreza Chaji , Yaser Azizi
- Applicant: Ignis Innovation Inc.
- Applicant Address: CA Waterloo
- Assignee: Ignis Innovation Inc.
- Current Assignee: Ignis Innovation Inc.
- Current Assignee Address: CA Waterloo
- Agency: Stratford Managers Corporation
- Main IPC: G09G3/3258
- IPC: G09G3/3258 ; G09G3/3233
Abstract:
What is disclosed are display systems and methods of compensation of images produced by active matrix light emitting diode device (AMOLED) and other emissive displays. Anomalies in luminance produced by pixel circuits due to hysteresis effects are corrected through in-pixel compensation and resetting of the driving transistor.
Public/Granted literature
- US20180158415A1 PIXEL CIRCUITS FOR MITIGATION OF HYSTERESIS Public/Granted day:2018-06-07
Information query
IPC分类:
