Title:
OPTICAL MEMBER AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2020/202875
Kind Code:
A1
Abstract:
This optical member is provided with a light-transmitting member and a functional film covering the light-transmitting member. The functional film contains: photocatalyst particles which are activated by ultraviolet radiation; and a binder layer covering the light-transmitting member. At least some of the photocatalyst particles form photocatalyst secondary particles. At least some of the photocatalyst secondary particles are partially embedded in the binder layer. The thickness of the functional layer is 15 nm to 200 nm.
Inventors:
NAKAGAWA SAYURI (JP)
KAMOTO TAKANORI (JP)
SHIMATANI TAKAFUMI (JP)
WATANABE TOMOHIRO (JP)
TADOKORO TOMO (JP)
WAKAMURA SAYURI (JP)
YAMAMOTO AKINORI (JP)
KAMOTO TAKANORI (JP)
SHIMATANI TAKAFUMI (JP)
WATANABE TOMOHIRO (JP)
TADOKORO TOMO (JP)
WAKAMURA SAYURI (JP)
YAMAMOTO AKINORI (JP)
Application Number:
PCT/JP2020/006724
Publication Date:
October 08, 2020
Filing Date:
February 20, 2020
Export Citation:
Assignee:
NIDEC CORP (JP)
NIDEC SANKYO CORP (JP)
NIDEC SANKYO CORP (JP)
International Classes:
G02B1/10; B01J21/06; B01J35/02; B01J37/02; B32B7/023; B32B27/18; G02B1/11
Foreign References:
| JP2013158683A | 2013-08-19 | |||
| JP2007275768A | 2007-10-25 | |||
| JPH11327050A | 1999-11-26 |
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