发明名称 CAMERA LIGHTING APPARATUS INCLUDING A SHIELDING MEMBER FOR PREVENTION OF OPTICAL SENSOR MALFUNCTION
摘要 The present invention relates to a camera lighting apparatus including a shielding member for the prevention of optical sensor malfunctioning, and more particularly, to a camera lighting apparatus including a shielding member for preventing nighttime shooting problems caused when light from a light source is cast unintentionally onto an optical sensor for illumination detection, such as a CDS sensor, whereupon the optical sensor malfunctions at night, and the light source blinks (a phenomenon known as "hunting"). The camera lighting apparatus of the present invention includes: a housing having a window at the front portion; a light source built into the housing; an optical sensor for illumination detection arranged in the housing to turn the light source on or off; and a shielding member disposed at the window to prevent the light from the light source from entering the optical sensor through the window of the housing to cause malfunction.
申请公布号 WO2011155715(A2) 申请公布日期 2011.12.15
申请号 WO2011KR03694 申请日期 2011.05.19
申请人 LEE, CHANG IL 发明人 LEE, CHANG IL
分类号 H04N7/18;G03B15/03 主分类号 H04N7/18
代理机构 代理人
主权项
地址