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:
Dec. 29, 2020
Filed:
Oct. 07, 2016
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Takashi Yamada, Osaka, JP;
Hiroshi Yamaguchi, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/08 (2006.01); G03B 21/60 (2014.01); G02B 5/02 (2006.01); H04N 9/31 (2006.01); H04N 5/74 (2006.01);
U.S. Cl.
CPC ...
G02B 5/0816 (2013.01); G02B 5/0205 (2013.01); G02B 5/0236 (2013.01); G02B 5/0242 (2013.01); G02B 5/0278 (2013.01); G02B 5/0284 (2013.01); G02B 5/0808 (2013.01); G03B 21/60 (2013.01); H04N 5/74 (2013.01); H04N 9/3141 (2013.01);
Abstract
A mirror panel includes a semitransmissive diffusion part and a reflecting surface. The semitransmissive diffusion part is configured to diffuse first part of incident light via an incident surface and linearly transmit second part of the incident light. The reflecting surface is disposed in contact with or adjacent to the semitransmissive diffusion part, and reflects light transmitted through the semitransmissive diffusion part toward the semitransmissive diffusion part.