Invention Grant
- Patent Title: Systems and methods for operating pixels in a display to mitigate image flicker
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Application No.: US13481788Application Date: 2012-05-26
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Publication No.: US09881587B2Publication Date: 2018-01-30
- Inventor: Gholamreza Chaji , Jackson Chi Sun Lai , Yaser Azizi , Maran Ran Ma
- Applicant: Gholamreza Chaji , Jackson Chi Sun Lai , Yaser Azizi , Maran Ran Ma
- Applicant Address: CA Waterloo
- Assignee: Ignis Innovation Inc.
- Current Assignee: Ignis Innovation Inc.
- Current Assignee Address: CA Waterloo
- Agency: Nixon Peabody LLP
- Main IPC: G09G3/32
- IPC: G09G3/32 ; G09G5/10 ; G09G3/3275

Abstract:
Circuits for programming a circuit with decreased programming time are provided. Such circuits include a storage device such as a capacitor for storing display information and for ensuring a driving device such as a driving transistor drives a light emitting device according to the display information. The present disclosure provides driving schemes for decreasing flickering perceived while displaying video content by introducing idle phases in between in emission phases to increase the effective refresh rate of a display. Driving schemes are also disclosed for reducing the effects of cross-talk by ensuring that programming information is refreshed in a display array that utilizes a driver connected to multiple data lines via a multiplexer.
Public/Granted literature
- US20130100173A1 SYSTEMS AND METHODS FOR OPERATING PIXELS IN A DISPLAY TO MITIGATE IMAGE FLICKER Public/Granted day:2013-04-25
Information query
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