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:
Oct. 22, 2024
Filed:
May. 20, 2022
Applicant:
Sony Interactive Entertainment Inc., Tokyo, JP;
Inventor:
Dennis Castleman, San Mateo, CA (US);
Assignee:
Sony Interactive Entertainment Inc., Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/00 (2006.01); G06F 3/01 (2006.01); G09G 3/3208 (2016.01); H04N 5/06 (2006.01); H04N 23/56 (2023.01); H04N 23/57 (2023.01);
U.S. Cl.
CPC ...
H04N 23/57 (2023.01); G06F 3/013 (2013.01); G09G 3/3208 (2013.01); H04N 5/06 (2013.01); H04N 23/56 (2023.01); G09G 2310/08 (2013.01); G09G 2354/00 (2013.01);
Abstract
A micro-OLED display includes a substrate with a coating made of IR-transparent material such as Zinc Selenide or Zinc Sulfide to allow a pupil tracking camera, which may include photodiodes, to be mounted directly behind the display. The coating is transparent to near infrared (NIR) radiation but opaque to visible light.