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Patent Searching and Data


Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/111576
Kind Code:
A1
Abstract:
This display device comprises: a first rotating member which is rotatable; a second rotating member which is rotatable and is spaced apart from the first rotating member; a conveyance member that is stretched between the first rotating member and the second rotating member, that is conveyable between the first rotating member and the second rotating member in accordance with the rotation of the first rotating member and the second rotating member, and that has an inside surface and an outside surface; an abutting/moving member that is disposed between the first rotating member and the second rotating member, and that is movable so as to partially push up the conveyance member while abutting the inside surface thereof; and a flexible display member that is attached to the outside surface and that displays an image using the organic luminescence phenomenon.

Inventors:
YAMAMOTO TAKESHI (JP)
ARAKI SOYA (JP)
TACHIKAWA YOSHINORI (JP)
AZUMA YOHEI (JP)
ESHITA YOICHIRO (JP)
Application Number:
JP2018/039678
Publication Date:
June 13, 2019
Filing Date:
October 25, 2018
Export Citation:
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Assignee:
SONY CORP (Postcode1080075, JP)
International Classes:
G09F9/30; G09F9/00; H01L27/32; H01L51/50; H05B33/02
Foreign References:
US20160353588A12016-12-01
US20170325342A12017-11-09
JP2017198970A2017-11-02
JP2010181899A2010-08-19
Attorney, Agent or Firm:
TSUBASA PATENT PROFESSIONAL CORPORATION (Postcode1600022, JP)
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