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.
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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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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