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:
Jul. 12, 2022
Filed:
Aug. 04, 2020
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Shinpei Nagatani, Kanagawa, JP;
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1334 (2006.01); G02F 1/35 (2006.01); G02F 1/03 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
G02F 1/1334 (2013.01); G02F 1/3501 (2013.01); G02F 1/0311 (2013.01); G02F 1/133308 (2013.01); G02F 1/3509 (2021.01);
Abstract
A display apparatus includes a display, a plate-like body, and a gap portion. The display is configured to display an image and having a front surface. The plate-like body is provided along the front surface of the display and configured to transmit image light emitted from the front surface of the display. The gap portion is formed between the front surface of the display and the plate-like body and configured to switch between a state filled with a fluid and a state where the fluid is discharged.