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:
Nov. 20, 2018
Filed:
Jul. 01, 2016
Boe Technology Group Co., Ltd., Beijing, CN;
Zhicheng Wang, Beijing, CN;
BOE Technology Group Co., Ltd, Beijing, CN;
Abstract
A display driving circuit includes a storage module, a switch module and a current detection module. The storage module is configured to store a control program of inversion driving modes for liquid crystal and output to the switch module an inversion drive signal corresponding to different inversion driving modes for liquid crystal. The current detection module is configured to detect a change in current and output a current detection signal corresponding to the switch module based on a magnitude of the detected current value. The switch module is configured to determine a desired inversion driving mode for liquid crystal based on the current detection signal and output an inversion driving signal corresponding to the desired inversion driving mode for liquid crystal.