Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ANTIREFLECTION FILM-EQUIPPED GLASS SUBSTRATE AND OPTICAL COMPONENT
Document Type and Number:
WIPO Patent Application WO/2019/151321
Kind Code:
A1
Abstract:
Provided are: an antireflection film-equipped glass substrate that uses a high refractive index glass and that has excellent strength; and an optical component using the same. The antireflection film-equipped glass substrate comprises: a glass substrate that consists of glass having a refractive index (nd) of 1.68-2.00 and that has a thickness of 0.01-2mm; and an antireflection film provided on at least one main surface of the glass substrate.

Inventors:
AKAO YASUHIKO (JP)
FUJIWARA TERUO (JP)
Application Number:
JP2019/003151
Publication Date:
August 08, 2019
Filing Date:
January 30, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
AGC INC (JP)
International Classes:
C03C17/34; C03C3/064; C03C3/097; C03C17/245; G02B1/115
Domestic Patent References:
WO2017199738A12017-11-23
WO2014030599A12014-02-27
Foreign References:
JP2014056215A2014-03-27
JP2014095877A2014-05-22
JP2011213568A2011-10-27
JP2018015905A2018-02-01
JP2018186777A2018-11-29
Other References:
ARONNE, A. ET AL.: "The origin of nanostructuring in potassium niobiosilicate glasses by Raman and FTIR spectroscopy", J. NON-CRYST. SOLID, vol. 351, 20 October 2005 (2005-10-20), pages 3610 - 3618, XP005160034, ISSN: 0022-3093, doi:10.1016/j.jnoncrysol.2005.09.019
Attorney, Agent or Firm:
SENMYO Kenji et al. (JP)
Download PDF:



 
Previous Patent: ANTICANCER AGENT

Next Patent: VALVE SEAT AND VALVE SEAT MATERIAL