Invention Grant
- Patent Title: Optical element and imaging apparatus
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Application No.: US14659811Application Date: 2015-03-17
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Publication No.: US09778401B2Publication Date: 2017-10-03
- Inventor: Akito Kuriyama , Isamu Konishiike , Kazumasa Yagi , Keisuke Ootsu , Tatsuya Nakatsuji , Takumi Tsuji , Hitoshi Nakanishi , Masaki Ando
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Chip Law Group
- Priority: JP2014-063703 20140326
- Main IPC: G02B3/00
- IPC: G02B3/00 ; G02B5/20 ; H01L27/146
Abstract:
An optical element in which light with a large principal ray input angle is gradually input from a center to a peripheral portion, a thickness gradually increases from the center to the peripheral portion, and 1
Public/Granted literature
- US20150277001A1 OPTICAL ELEMENT AND IMAGING APPARATUS Public/Granted day:2015-10-01
Information query
