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:
Feb. 20, 2024
Filed:
Aug. 04, 2020
Applicant:
Huizhou China Star Optoelectronics Technology Co., Ltd., Guangdong, CN;
Inventor:
Bo Hai, Guangdong, CN;
Assignee:
HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02F 1/13363 (2006.01); G02B 5/30 (2006.01); H10K 50/86 (2023.01);
U.S. Cl.
CPC ...
G02F 1/133531 (2021.01); G02B 5/3083 (2013.01); G02F 1/133638 (2021.01); G02F 2202/28 (2013.01); H10K 50/86 (2023.02);
Abstract
The present disclosure provides a display device and an electronic equipment. The display device includes: a display module, the display module having a light emitting side; a phase retarder, the phase retarder is disposed on the light emitting side of the display module; wherein a range of a compensation value of the phase retarder is [λ/16, λ/4), (λ/4, 7λ/16], [9λ/16, 3λ/4) or (3λ/4, 15λ/16], where λ is a wavelength of light emitted by the display module.