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:
Jan. 26, 2021
Filed:
Jan. 11, 2017
Applicant:
Kuraray Co., Ltd., Kurashiki, JP;
Inventors:
Junji Watanabe, Kamisu, JP;
Masaru Karai, Kamisu, JP;
Tomohiro Takahashi, Kamisu, JP;
Chikafumi Kurahashi, Kamisu, JP;
Assignee:
KURARAY Co., Ltd., Kurashiki, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02B 9/00 (2006.01); G02B 9/08 (2006.01); G02B 5/00 (2006.01); G03B 21/62 (2014.01); G02B 27/01 (2006.01); G02B 3/00 (2006.01);
U.S. Cl.
CPC ...
G02B 5/003 (2013.01); G02B 3/0006 (2013.01); G02B 27/01 (2013.01); G02B 27/0101 (2013.01); G03B 21/62 (2013.01);
Abstract
The present disclosure pertains to the field of screen. It is an object of the present disclosure to provide a transmissive screen including a microlens array. The screen of the present disclosure further comprises an aperture array arranged on a surface opposite to the surface on which the microlens array is disposed. A light shielding portion of the aperture array is a metal film. The transmissive screen of the present disclosure can be used for a display.