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:
Mar. 05, 2019
Filed:
Nov. 29, 2017
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Hefei, Anhui, CN;
Abstract
A scanning direction control circuit includes a selection control circuit configured to output a first control signal to a start signal reception control circuit and output a second control signal to a direction control circuit; the start signal reception control circuit configured to, under the control of the first control signal, enable a scanning pulse signal input end to be electrically coupled to a forward scanning start signal input end during forward scanning, and enable the scanning pulse signal input end to be electrically coupled to a backward scanning start signal input end during backward scanning; and the direction control circuit configured to, under the control of the second control signal, output a forward scanning control signal to a scanning direction control end during forward scanning, and output a backward scanning control signal to the scanning direction control end during backward scanning.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile