Invention Grant
US07705910B2 Photographic device for obtaining a plurality of images at a time by rolling shutter method
失效
用于通过卷帘快门方法一次获得多张图像的摄影装置
- Patent Title: Photographic device for obtaining a plurality of images at a time by rolling shutter method
- Patent Title (中): 用于通过卷帘快门方法一次获得多张图像的摄影装置
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Application No.: US11644973Application Date: 2006-12-26
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Publication No.: US07705910B2Publication Date: 2010-04-27
- Inventor: Takashi Toyoda , Yoshizumi Nakao , Yasuo Masaki
- Applicant: Takashi Toyoda , Yoshizumi Nakao , Yasuo Masaki
- Applicant Address: JP Osaka
- Assignee: Funai Electric Co., Ltd.
- Current Assignee: Funai Electric Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: Pillsbury Winthrop Shaw Pittman, LLP
- Priority: JP2005-371753 20051226
- Main IPC: H04N5/222
- IPC: H04N5/222

Abstract:
A photographic device includes an image sensor in which a plurality of pixels are arrayed. A vertical scan circuit selects horizontal drive lines of the image sensor in order. And a horizontal scan circuit reads out in order voltages due to electric charges from the pixels in the horizontal row which is selected by the vertical scan circuit. A plurality of optical lenses are arranged in a direction parallel to the vertical drive lines, and these optical lenses form images of the same photographic regions upon respective pixel regions which face them. The voltages due to electric charges are read out in order from the pixels, and a plurality of images are acquired with some time difference between them. The emission of light by a light source is controlled, so that photography in each of the pixel regions is performed in different photographic conditions.
Public/Granted literature
- US20070140592A1 Photographic device Public/Granted day:2007-06-21
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