发明名称 DISPLAY MEMBER PROVIDED IN FINDER, METHOD FOR PROCESSING DISPLAY MEMBER FRAME LINE MOLD, AND CAMERA USING DISPLAY MEMBER
摘要 PROBLEM TO BE SOLVED: To provide a display member provided in a finder, in which the sharpness of a frame serving as an index and the outer circumferential contour of frame lines are reduced in irregularities, for low costs and excellent visibility of the index.SOLUTION: The present invention is a display member provided in the finder of a camera having a reflection prism group comprising a plurality of reflection prisms for reflecting the illumination light radiated in a focus detection range from an illumination and guiding the reflected light to the eyes of a photographer, and a frame formed with a plurality of frame lines so as to enclose the reflection prism group so that light from a subject and the illumination light from the illumination will not be transmitted or reflected in the direction in which they are guided to the eyes of the photographer, wherein the shape constituting the frame lines is configured with convex portions, the ridge lines of the convex portions being at a twist position with respect to the direction of the ridge lines of the reflection prisms, and the height is configured with convex portions lower than the frame lines.SELECTED DRAWING: Figure 1
申请公布号 JP2016080999(A) 申请公布日期 2016.05.16
申请号 JP20140215080 申请日期 2014.10.22
申请人 CANON INC 发明人 OKURA YUKINOBU;SAITO KOSUKE
分类号 G03B13/24 主分类号 G03B13/24
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