Invention Grant
- Patent Title: Image capture system and imaging optical system
- Patent Title (中): 图像捕获系统和成像光学系统
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Application No.: US14503032Application Date: 2014-09-30
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Publication No.: US09013544B2Publication Date: 2015-04-21
- Inventor: Hiroyuki Satoh , Noriyuki Terao , Yoshiaki Irino , Tomonori Tanaka , Nozomi Imae , Toru Harada , Hirokazu Takenaka , Hideaki Yamamoto , Kensuke Masuda , Satoshi Sawaguchi , Daisuke Bessho , Makoto Shohara , Yoichi Ito , Shusaku Takasu
- Applicant: Hiroyuki Satoh , Noriyuki Terao , Yoshiaki Irino , Tomonori Tanaka , Nozomi Imae , Toru Harada , Hirokazu Takenaka , Hideaki Yamamoto , Kensuke Masuda , Satoshi Sawaguchi , Daisuke Bessho , Makoto Shohara , Yoichi Ito , Shusaku Takasu
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2012-199770 20120911
- Main IPC: H04N7/00
- IPC: H04N7/00 ; H04N5/232 ; G02B13/06 ; G02B13/00 ; G02B17/08
Abstract:
An optical system includes a first lens to focus incident light, a first prism including a reflection surface by which light having transmitted through the first lens is reflected, a second lens to focus incident light from a different direction from a direction of the incident light on the first lens, and a second prism including a reflection surface by which light having transmitted through the second lens is reflected, in which the reflection surface of the first prism and the reflection surface of the second prism oppose each other.
Public/Granted literature
- US20150015766A1 IMAGE CAPTURE SYSTEM AND IMAGING OPTICAL SYSTEM Public/Granted day:2015-01-15
Information query
