Invention Grant
- Patent Title: Display device
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Application No.: US16768384Application Date: 2018-10-25
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Publication No.: US11335218B2Publication Date: 2022-05-17
- Inventor: Takeshi Yamamoto , Soya Araki , Yoshinori Tachikawa , Yohei Azuma , Yoichiro Eshita
- Applicant: Sony Group Corporation
- Applicant Address: JP Tokyo
- Assignee: Sony Group Corporation
- Current Assignee: Sony Group Corporation
- Current Assignee Address: JP Tokyo
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: JPJP2017-235272 20171207
- International Application: PCT/JP2018/039678 WO 20181025
- International Announcement: WO2019/111576 WO 20190613
- Main IPC: G09F9/30
- IPC: G09F9/30 ; H01L27/32 ; H01L51/00 ; G09F11/21 ; G09F11/15 ; G06F1/16 ; G09F11/00

Abstract:
A display device includes a first rotation member configured to rotate, a second rotation member configured to rotate, the second rotation member being spaced apart from the first rotation member, a conveyance member that is extended between the first rotation member and the second rotation member, is configured to be conveyed between the first rotation member and the second rotation member in accordance with respective rotations of the first rotation member and the second rotation member, and has an inner surface and an outer surface, an abutting movement member that is disposed between the first rotation member and the second rotation member, and is configured to move to cause the conveyance member to be partially pushed up while being abutted against the inner surface, and a display member having flexibility that is attached to the outer surface, and displays an image using an organic light emitting phenomenon.
Public/Granted literature
- US20200320907A1 Display Device Public/Granted day:2020-10-08
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