Title:
LIGHT CONTROL DEVICE, IMAGE DISPLAY DEVICE, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/075017
Kind Code:
A1
Abstract:
To provide a light control device that enables further improvement of light control speed, or that enables further suppression of a decrease in light control speed. Provided is a light control device comprising a first electrode, a second electrode facing the first electrode, a light control layer disposed between the first electrode and the second electrode, first metal electrode wiring which is in contact with the first electrode and is formed in at least a portion of the periphery of the first electrode, second metal electrode wiring which is in contact with the second electrode and is formed in at least a portion of the periphery of the second electrode, and an insulator formed between the first metal electrode wiring and the second metal electrode wiring.
Inventors:
KONO TADAHIRO (JP)
MACHIDA AKIO (JP)
KADONO KOJI (JP)
TAKAHASHI ATSUSHI (JP)
MACHIDA AKIO (JP)
KADONO KOJI (JP)
TAKAHASHI ATSUSHI (JP)
Application Number:
PCT/JP2021/033757
Publication Date:
April 14, 2022
Filing Date:
September 14, 2021
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
G02F1/155; G02B27/02; G02F1/15; G09F9/00; H04N5/64
Foreign References:
| JP2018159727A | 2018-10-11 | |||
| JPS622027U | 1987-01-08 | |||
| US20140340925A1 | 2014-11-20 | |||
| JP2009222902A | 2009-10-01 | |||
| JP2019184807A | 2019-10-24 | |||
| KR102201637B1 | 2021-01-12 |
Attorney, Agent or Firm:
WATANABE Kaoru (JP)
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