Invention Grant
- Patent Title: Compensation for sub-par lighting in displays
- Patent Title (中): 对显示屏中的次级照明进行补偿
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Application No.: US13393526Application Date: 2010-07-26
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Publication No.: US09161408B2Publication Date: 2015-10-13
- Inventor: Neil W. Messmer
- Applicant: Neil W. Messmer
- Applicant Address: US CA San Francisco
- Assignee: Dolby Laboratories Licensing Corporation
- Current Assignee: Dolby Laboratories Licensing Corporation
- Current Assignee Address: US CA San Francisco
- Agent John W. Carpenter
- International Application: PCT/US2010/043187 WO 20100726
- International Announcement: WO2011/028335 WO 20110310
- Main IPC: G09F13/04
- IPC: G09F13/04 ; H05B33/08 ; G09G3/34 ; G02F1/1335 ; G09G3/36
Abstract:
LEDs near or surrounding a non-functional or sub-par LED are adjusted to compensate the sub-par LED. The compensation may include illumination (e.g., increased illumination of nearby LEDs to compensate for under illumination of a non-functional LED) or a shift in hue of the nearby LEDs to compensate for an opposite shift in hue of the sub-par LED.
Public/Granted literature
- US20120162968A1 Compensation for Sub-Par Lighting in Displays Public/Granted day:2012-06-28
Information query
