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:
Apr. 14, 2026
Filed:
Mar. 29, 2024
Hkc Corporation Limited, Shenzhen, CN;
Huayin Wen, Shenzhen, CN;
Shasha Zheng, Shenzhen, CN;
Baosheng Feng, Shenzhen, CN;
Haijiang Yuan, Shenzhen, CN;
HKC CORPORATION LIMITED, Shenzhen, CN;
Abstract
A display module, a driving method, and a display device are disclosed. The display module includes a display panel, a backlight module, and a light valve regulator. The light valve regulator includes a first regulating electrode, a first viewing angle control layer arranged on a side of the first regulating electrode facing away from the display panel, a second viewing angle control layer arranged on a side of the first viewing angle control layer facing away from the first regulating electrode, a second regulating electrode, and a first polarizer. The second and first regulating electrode are operative to form an electric field for controlling the first and the second liquid crystal layer. The first polarizer is disposed on a side of the second regulating electrode facing away from the second viewing angle control layer. An absorption axis of the first polarizer is identical with that of the upper polarizer.