Invention Grant
- Patent Title: Camera and light-receiving sensor of the camera
- Patent Title (中): 相机的相机和光接收传感器
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Application No.: US10678519Application Date: 2003-10-02
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Publication No.: US06850702B2Publication Date: 2005-02-01
- Inventor: Osamu Nonaka , Koichi Nakata , Yoshiaki Kobayashi
- Applicant: Osamu Nonaka , Koichi Nakata , Yoshiaki Kobayashi
- Applicant Address: JP Tokyo
- Assignee: Olympus Optical Co., Ltd.
- Current Assignee: Olympus Optical Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Frishauf, Holtz, Goodman & Chick, P.C.
- Priority: JP2002-292563 20021004
- Main IPC: G03B7/099
- IPC: G03B7/099 ; G02B7/30 ; G03B7/0993 ; G03B7/28 ; G03B13/32 ; G03B13/36
Abstract:
In a pair of photometric sensors which receive an object light flux through a pair of the light-receiving lenses are formed on a semiconductor chip on which a pair of the sensor arrays are formed. Further, one of a pair of the photometric sensor performs photometry at an upper part of the footage, and the other photometric sensor carries out photometry at a lower part of the footage.
Public/Granted literature
- US20040071457A1 Camera and light-receiving sensor of the camera Public/Granted day:2004-04-15
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