Invention Grant
- Patent Title: HDR displays and control systems therefor
- Patent Title (中): HDR显示和控制系统
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Application No.: US12509871Application Date: 2009-07-27
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Publication No.: US07753530B2Publication Date: 2010-07-13
- Inventor: Lorne A. Whitehead , Gregory John Ward , Wolfgang Stuerzlinger , Helge Seetzen
- Applicant: Lorne A. Whitehead , Gregory John Ward , Wolfgang Stuerzlinger , Helge Seetzen
- Applicant Address: US CA San Francisco
- Assignee: Dolby Laboratories Licensing Corporation
- Current Assignee: Dolby Laboratories Licensing Corporation
- Current Assignee Address: US CA San Francisco
- Main IPC: G03B21/26
- IPC: G03B21/26 ; G03B21/20 ; G03B21/56 ; G03B21/60 ; G09G5/00 ; G09F13/04 ; G09F13/08
Abstract:
A display has a screen which incorporates a light modulator. The screen may be a front projection screen or a rear-projection screen. Elements of the light modulator may be controlled to adjust the intensity of light emanating from corresponding areas on the screen. The display may provide a high dynamic range.
Public/Granted literature
- US20090284547A1 HDR DISPLAYS AND CONTROL SYSTEMS THEREFOR Public/Granted day:2009-11-19
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