Title:
COVER MEMBER
Document Type and Number:
WIPO Patent Application WO/2022/196834
Kind Code:
A1
Abstract:
A cover member according to the present invention covers a display device, said cover member comprising a glass plate which has a first surface and a second surface, and a single functional film which is formed on the first surface. The functional film contains an inorganic oxide which constitutes a three-dimensional network bond, inorganic oxide fine particles which contain a same element as the inorganic oxide, and antimicrobial metal ions. The inorganic oxide fine particles form a relief structure in the surface of the functional film.
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Inventors:
IWAI NOBUKI (JP)
Application Number:
PCT/JP2022/013314
Publication Date:
September 22, 2022
Filing Date:
March 22, 2022
Export Citation:
Assignee:
NIPPON SHEET GLASS CO LTD (JP)
International Classes:
B32B9/00; B32B3/30; B32B9/04; B32B17/06; C03C17/23; G02B1/113; G02B1/14
Domestic Patent References:
WO2008081837A1 | 2008-07-10 |
Foreign References:
JP2013198826A | 2013-10-03 | |||
JP2000095969A | 2000-04-04 | |||
JP2017106944A | 2017-06-15 | |||
JPH1186757A | 1999-03-30 | |||
JP2015161791A | 2015-09-07 | |||
JP2010282036A | 2010-12-16 | |||
JP2005092099A | 2005-04-07 |
Attorney, Agent or Firm:
TACHIBANA, Kenji (JP)
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