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. 13, 2020
Filed:
Nov. 04, 2019
Shanghai Tianma Micro-electronics Co., Ltd., Shanghai, CN;
Longcai Xin, Shanghai, CN;
Other;
Abstract
The present disclosure provides a display panel, display device and display method. Under a wide viewing angle display mode, a first signal is applied to a first electrode and a second electrode, and a long axis of liquid crystal molecules and a long axis of dye molecules are perpendicular to a plane of a first substrate. A relatively large included angle is formed between a polarization direction of emergent light of a first display device and the long axis of the dye molecules. A second signal is applied to the first electrode and the second electrode under a narrow viewing angle display mode, and a long axis of liquid crystal molecules and a long axis of dye molecules form an included angle of 30 to 60 degrees together with the plane of the first substrate.