Invention Grant
- Patent Title: Display device and head mounted image display apparatus
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Application No.: US15640826Application Date: 2017-07-03
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Publication No.: US10345581B2Publication Date: 2019-07-09
- Inventor: Kazuya Kamakura
- Applicant: SEIKO EPSON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SEIKO EPSON CORPORATION
- Current Assignee: SEIKO EPSON CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JP2016-139580 20160714
- Main IPC: G02B7/18
- IPC: G02B7/18 ; G02B27/00 ; G02B27/01
Abstract:
A display device includes: an optical member that guides incident image light; a frame member that includes an opening in which a part of the optical member is inserted and holds the optical member; and a water repellent layer that is located between the optical member and an inner surface of the opening.
Public/Granted literature
- US20180017786A1 DISPLAY DEVICE AND HEAD MOUNTED IMAGE DISPLAY APPARATUS Public/Granted day:2018-01-18
Information query
