发明名称 Digital Camera with Interchangeable Lens and an Electronic Viewfinder
摘要 This invention provides an alternative to a digital single lens reflex camera, by not providing a through-the-lens optical image for the viewer to preview, while providing a high resolution through-the-lens electronic image that has a resolution equivalent to at least 200 dpi when seen by the viewer through the eyepiece, such that the viewer can preview the external image that he wishes to capture at a quality that is equivalent to an optical image, in the absence of any corresponding optical reflective element in the camera. The advantage of the present invention is that the quality of preview image is maintained while solving some of the problems in an OVF.
申请公布号 US2009079861(A1) 申请公布日期 2009.03.26
申请号 US20070859796 申请日期 2007.09.24
申请人 LIAO YORK 发明人 LIAO YORK
分类号 G02B27/10 主分类号 G02B27/10
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