发明名称 Electronic viewfinder apparatus and imaging apparatus
摘要 The electronic viewfinder 3 includes a reflective type liquid crystal display 315, a finder optical system 32, and a transmission plate 34 that transmits a part of the optical image signal collected by the finder optical system 32 therethrough and reflects at least a part of a remaining optical image signal. The reflective type liquid crystal display 315 includes a light source 311 that emits light, a liquid crystal plate 315, a reflecting plate 316, and a polarizing plate 314. The transmission plate 34 is disposed to be inclined in a direction opposite to a inclined direction of the polarizing plate such that a transmission plane 341 thereof is not perpendicular to the optical axis of the finder optical system 32.
申请公布号 US8175451(B2) 申请公布日期 2012.05.08
申请号 US200913054324 申请日期 2009.07.09
申请人 OGINO YUSHI;PANASONIC CORPORATION 发明人 OGINO YUSHI
分类号 G03B17/20 主分类号 G03B17/20
代理机构 代理人
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