The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 20, 2018
Filed:
Nov. 25, 2016
Applicant:
Asahi Glass Company, Limited, Chiyoda-ku, JP;
Inventors:
Yukihiro Tao, Chiyoda-ku, JP;
Kenta Sekikawa, Chiyoda-ku, JP;
Hitoshi Tsujimura, Chiyoda-ku, JP;
Kenichi Ebata, Chiyoda-ku, JP;
Yuriko Kaida, Chiyoda-ku, JP;
Assignee:
Asahi Glass Company, Limited, Chiyoda-ku, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 21/60 (2014.01); G03B 21/62 (2014.01); G02B 27/01 (2006.01); G09G 3/00 (2006.01); G03B 21/602 (2014.01); G02B 5/02 (2006.01);
U.S. Cl.
CPC ...
G03B 21/62 (2013.01); G02B 5/02 (2013.01); G02B 5/0242 (2013.01); G02B 27/0101 (2013.01); G09G 3/002 (2013.01); G02B 5/0278 (2013.01); G02B 2027/0196 (2013.01); G03B 21/60 (2013.01); G03B 21/602 (2013.01);
Abstract
A video projecting structure includes a substrate having a visible light transmittance greater than or equal to 5% and less than or equal to 90%, a front haze greater than or equal to 4 and less than or equal to 40, and a rear haze greater than or equal to 0 and less than or equal to 60. In a case where light is incident on a surface of the substrate at an angle of 45°, an intensity of a backward scattering light is lower than an intensity of a frontward scattering light.