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. 10, 2019
Filed:
Jan. 14, 2016
Applicants:
Sony Corporation, Tokyo, JP;
Sony Interactive Entertainment Inc., Tokyo, JP;
Inventors:
Koji Kikuchi, Kanagawa, JP;
Takamasa Araki, Tokyo, JP;
Masatoshi Nakamura, Tokyo, JP;
Shotaro Tada, Tokyo, JP;
Rei Miyazaki, Chiba, JP;
Assignees:
SONY INTERACTIVE ENTERTAINMENT INC., Tokyo, JP;
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/00 (2006.01); G02B 5/22 (2006.01); G02B 3/00 (2006.01); G02B 25/00 (2006.01); G02B 27/01 (2006.01); H04N 5/64 (2006.01); G02B 1/11 (2015.01); G02B 5/30 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0025 (2013.01); G02B 3/0006 (2013.01); G02B 3/0056 (2013.01); G02B 5/22 (2013.01); G02B 25/00 (2013.01); G02B 27/0172 (2013.01); G02B 1/11 (2013.01); G02B 5/3083 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0123 (2013.01); H04N 5/64 (2013.01);
Abstract
With an image display apparatus, such as a head-mounted display, the eyes of a user observe an image displayed on a display panel through an eyepiece in an enlarged manner. A microlens array sheet that is one example of an optical element functioning as an optical lowpass filter is inserted in an optical path running from the display panel to the eyepiece.