发明名称 Electronic flash device for camera
摘要 An electronic flash device for a camera includes a flash emitting component, substantially quadrilateral, having vertical and horizontal side lines, for emitting flash light. A light reducing plate is disposed in front of the flash emitting component, extended in a vertical direction, and has a predetermined width in a horizontal direction. The predetermined width is shorter than the horizontal side lines. The light reducing plate intercepts a central portion of the flash emitting component. First and second lateral portions of the flash emitting component remain uncovered for illumination with a restricted amount of the flash light.
申请公布号 US6233404(B1) 申请公布日期 2001.05.15
申请号 US19990414160 申请日期 1999.10.08
申请人 FUJI PHOTO FILM CO., LTD. 发明人 TOBISE MANABU;TOBIOKA TAKASHI
分类号 G03B15/05;(IPC1-7):G03B15/03 主分类号 G03B15/05
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