Invention Grant
- Patent Title: Lens array, method for manufacturing lens array, electro-optical device, and electronic apparatus
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Application No.: US15494293Application Date: 2017-04-21
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Publication No.: US10012774B2Publication Date: 2018-07-03
- Inventor: Koichiro Akasaka
- Applicant: Seiko Epson Corporation
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: ALG Intellectual Property, LLC
- Priority: JP2014-010151 20140123
- Main IPC: G02B27/10
- IPC: G02B27/10 ; G02B3/00 ; G02F1/1335
Abstract:
A lens array including a base which has a plurality of concave sections. The concave sections are arranged in a first direction, a second direction which is orthogonal or almost orthogonal with the first direction, and a third direction which intersects with the first direction and the second direction. A thickness of the base between the concave sections arranged with the first direction or the second direction is thinner than a thickness of the base between the concave sections arranged with the third direction.
Public/Granted literature
- US20170227684A1 LENS ARRAY, METHOD FOR MANUFACTURING LENS ARRAY, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS Public/Granted day:2017-08-10
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