Invention Grant
- Patent Title: Camera, camera system and light emission controlling method
- Patent Title (中): 相机，相机系统和发光控制方法
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Application No.: US12155640Application Date: 2008-06-06
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Publication No.: US07907841B2Publication Date: 2011-03-15
- Inventor: Hidehiko Aoyagi
- Applicant: Hidehiko Aoyagi
- Applicant Address: JP Tokyo
- Assignee: Nikon Corporation
- Current Assignee: Nikon Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2007-153249 20070608; JP2008-125930 20080513
- Main IPC: G03B7/00
- IPC: G03B7/00
Abstract:
A camera includes: a light emission unit that emits illumination light; an amount of emitted light control unit that, during photography using the illumination light, controls the amount of illumination light to be emitted during photography based upon the amount of light reflected back from the photographic subject during a preliminary emission of light; and a color temperature control unit that controls the color temperature of the illumination light during the preliminary light emission, based upon color information for ambient light.
Public/Granted literature
- US20090136224A1 Camera, camera system and light emission controlling method Public/Granted day:2009-05-28
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