Title:
COATED SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2024/029362
Kind Code:
A1
Abstract:
Provided is a novel coated substrate that is applicable to various fields and can be mass-produced. A coated substrate (1) is obtained by covering a substrate (5) with a film (3). The thickness of the film (3) is 1 nm to 800 nm (exclusive of 800 nm). When the film (3) is measured by X-ray photoelectron spectroscopy, the elemental percentage of C (carbon) is 0.1 atm% to 20 atm% (exclusive of 20 atm%), and the total elemental percentage of metal elements and O (oxygen) is at least 70 atm%. The relative density of the film (3) is at least 90%. The film (3) is amorphous.
Inventors:
MURATA TOMOKI (JP)
Application Number:
PCT/JP2023/026614
Publication Date:
February 08, 2024
Filing Date:
July 20, 2023
Export Citation:
Assignee:
NITERRA CO LTD (JP)
International Classes:
C25D9/08
Foreign References:
| JP2020006487A | 2020-01-16 | |||
| JPH11264066A | 1999-09-28 | |||
| US20140178659A1 | 2014-06-26 | |||
| JP2000117509A | 2000-04-25 | |||
| JP2012233223A | 2012-11-29 | |||
| JP2010105979A | 2010-05-13 |
Attorney, Agent or Firm:
GRANDOM PATENT LAW FIRM (JP)
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