发明授权
- 专利标题: Lens control system and focus information display apparatus
- 专利标题(中): 镜头控制系统和焦点信息显示装置
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申请号: US10780740申请日: 2004-02-19
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公开(公告)号: US07003223B2公开(公告)日: 2006-02-21
- 发明人: Tadashi Sasaki , Keiji Kaneko , Syunichiro Ouchi
- 申请人: Tadashi Sasaki , Keiji Kaneko , Syunichiro Ouchi
- 申请人地址: JP Saitama
- 专利权人: Fujinon Corporation
- 当前专利权人: Fujinon Corporation
- 当前专利权人地址: JP Saitama
- 代理机构: Harness, Dickey & Pierce, P.L.C.
- 优先权: JP2003-045690 20030224; JP2003-080326 20030324
- 主分类号: G03B13/34
- IPC分类号: G03B13/34
摘要:
A screen of a display of a photographing system shows a distance scale indicating a present focus position and an indicator. The screen also shows a focus position already obtained by auto focusing, using a mark.
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