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:
Sep. 17, 2019
Filed:
Apr. 03, 2018
Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, Hubei, CN;
Yuejun Tang, Guangdong, CN;
Hongqing Cui, Guangdong, CN;
De-Jiun Li, Guangdong, CN;
Haiyan Sun, Guangdong, CN;
Dandan Liu, Guangdong, CN;
Wuhan China Star Optoelectronics Technology Co., Ltd, Wuhan, Hubei, CN;
Abstract
A blue phase liquid crystal display module and device, and a method for manufacturing the same are disclosed. The module includes an upper substrate, a lower substrate disposed oppositely, multiple blue phase liquid crystal molecules disposed between the upper substrate and the lower substrate, multiple upper common electrodes disposed in parallel and spaced at intervals on the upper substrate, multiple lower common electrodes disposed in parallel and spaced at intervals on the lower substrate, wherein the lower common electrodes are staggered with the upper common electrodes, and a pixel electrode disposed on the lower substrate, wherein, the pixel electrode is a hollow concave-convex structure, the pixel electrode has alternating projections and depressions such that multiple oblique electric fields are generated among the pixel electrode, the upper common electrodes and the lower common electrodes in order to drive the blue phase liquid crystal molecules.