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:
Jan. 29, 2019
Filed:
Aug. 29, 2017
Everdisplay Optronics (Shanghai) Limited, Shanghai, CN;
Xingyu Zhou, Shanghai, CN;
EVERDISPLAY OPTRONICS (SHANGHAI) LIMITED, Shanghai, CN;
Abstract
The invention relates to the field of display, more specifically, to a pixel array and a display circuit for virtual reality. In the invention, two transistors (i.e., a third transistor and a fourth transistor) are respectively connected in parallel to two ends of the two transistors (i.e., the first transistor and the second transistor) controlled by the first enable signal, and as the enable signal accessed the first transistor and the second transistor is a line-by-line scan, and the enable signal accessed the third transistor and the fourth transistor can drive each of the display devices in the a plurality of rows of pixel circuits to be lit at the same time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile