Invention Grant
- Patent Title: Compensation technique for luminance degradation in electro-luminance devices
- Patent Title (中): 电亮度装置的亮度劣化补偿技术
-
Application No.: US12965610Application Date: 2010-12-10
-
Publication No.: US08749595B2Publication Date: 2014-06-10
- Inventor: Arokia Nathan , Gholamreza Chaji , Shahin Jafarabadiashtiani
- Applicant: Arokia Nathan , Gholamreza Chaji , Shahin Jafarabadiashtiani
- Applicant Address: CA Waterloo, Ontario
- Assignee: Ignis Innovation Inc.
- Current Assignee: Ignis Innovation Inc.
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Nixon Peabody LLP
- Priority: CA2518276 20050913
- Main IPC: G09G5/10
- IPC: G09G5/10
Abstract:
A method and system for compensation for luminance degradation in electro-luminance devices is provided. The system includes a pixel circuit having a light emitting device, a storage capacitor, a plurality of transistors, and control signal lines to operate the pixel circuit. The storage capacitor is connected or disconnected to the transistor and a signal line(s) when programming and driving the pixel circuit.
Public/Granted literature
- US20110141160A1 COMPENSATION TECHNIQUE FOR LUMINANCE DEGRADATION IN ELECTRO-LUMINANCE DEVICES Public/Granted day:2011-06-16
Information query
