发明名称 Number display device for a camera
摘要 The invention provides an identification device for the camera with at least two colours for displaying the on-air signal using one colour without being detrimental to the readability of the identification device. The identification device for a camera comprises a means 20 for displaying a camera identifier and an illumination means 21 for illuminating the identifier with at least two distinct colours. The invention also relates to a camera viewfinder and a camera comprising at least one device.
申请公布号 US2004119832(A1) 申请公布日期 2004.06.24
申请号 US20030473472 申请日期 2003.09.26
申请人 SCHAFFNER ERIC;NGUYEN VAN HIEP 发明人 SCHAFFNER ERIC;NGUYEN VAN HIEP
分类号 H04N5/225;H04N5/222;(IPC1-7):H04N5/225 主分类号 H04N5/225
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