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. 22, 2019
Filed:
Sep. 15, 2017
Boe Technology Group Co., Ltd., Beijing, CN;
Yoon Sung Um, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
Embodiments of the present disclosure provide a pixel circuit and a method for driving the same and a display apparatus and a method for driving the same. The pixel circuit comprises an energy storage circuit, a driving circuit, a display circuit and a reset circuit, wherein the energy storage circuit is connected to a first scanning signal line, a data signal line and the driving circuit, and is configured to store a data signal input through the data signal line under control of the first scanning signal line, the driving circuit is connected to a second scanning signal line and the display circuit and is configured to drive the display circuit to display a picture under control of the second scanning signal line; the display circuit is connected to a second voltage terminal and is configured to display a picture under control of the driving circuit and the second voltage terminal; and the reset circuit is connected to a third scanning signal line, the data signal line and the display circuit, and is configured to set a reset signal input through the data signal line to the display circuit under control of the third scanning signal line to reset a voltage in the display circuit.