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1.
公开(公告)号:US09041698B2
公开(公告)日:2015-05-26
申请号:US13654998
申请日:2012-10-18
Applicant: RESEARCH IN MOTION LIMITED
Inventor: Hsin Chin Lee , Matthew Broga
CPC classification number: G01J1/32 , G01J1/04 , G01J1/0407 , G01J1/4204 , G01J2001/0485 , G09G5/10 , G09G2320/0626 , G09G2360/144
Abstract: Electronic displays encounter visibility issues due to varying ambient light conditions. An ambient light sensor can be provided to sense ambient light and dynamically adjust display brightness to compensate for changes in ambient light. A wave guide for improving angular response in a light sensor is provided.
Abstract translation: 电子显示器因环境光线条件变化而遇到可见性问题。 可以提供环境光传感器来感测环境光,并动态调整显示亮度以补偿环境光的变化。 提供了一种用于改善光传感器中的角度响应的波导。
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2.
公开(公告)号:US20130037704A1
公开(公告)日:2013-02-14
申请号:US13654998
申请日:2012-10-18
Applicant: RESEARCH IN MOTION LIMITED
Inventor: Hsin Chin LEE , Matthew Broga
CPC classification number: G01J1/32 , G01J1/04 , G01J1/0407 , G01J1/4204 , G01J2001/0485 , G09G5/10 , G09G2320/0626 , G09G2360/144
Abstract: Electronic displays encounter visibility issues due to varying ambient light conditions. An ambient light sensor can be provided to sense ambient light and dynamically adjust display brightness to compensate for changes in ambient light. A wave guide for improving angular response in a light sensor is provided.
Abstract translation: 电子显示器因环境光线条件变化而遇到可见性问题。 可以提供环境光传感器来感测环境光,并动态调整显示亮度以补偿环境光的变化。 提供了一种用于改善光传感器中的角度响应的波导。
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