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:
Jun. 01, 2021
Filed:
Dec. 27, 2019
Applicant:
Shanghai Seeo Optronics Technology Co., Ltd., Shanghai, CN;
Assignee:
SeeYA Optronics Co., Ltd., Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0101 (2013.01); H01L 51/5271 (2013.01); H01L 51/5293 (2013.01);
Abstract
The present disclosure provides a virtual reality display device including an OLED display panel and an optical system. The optical system is disposed between the OLED display panel and a user viewing side. The optical system includes a first linear polarizing sheet disposed between the OLED display panel and the user viewing side, a first reflective-transmissive optical film disposed between the first linear polarizing sheet and the OLED display panel, and a first quarter-wave plate disposed between the first reflective-transmissive optical film and the OLED display panel.