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. 13, 2026
Filed:
Jul. 03, 2024
Lg Display Co., Ltd., Seoul, KR;
Jeong Ho Kang, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A display apparatus includes a display panel including pixels, a timing controller configured to generate current mirror control information, based on an amount of transition of image data to be written in the pixels, and an output circuit configured to output a target data voltage, corresponding to the image data, to a data output channel connected to one of the pixels, wherein the output circuit includes a mirroring current generator configured to generate a mirroring current and an amplifier circuit including a pull-up transistor including a gate electrode connected to a first control node, a first current mirror configured to supply the mirroring current to the first control node according to the current mirror control information, a pull-down transistor including a gate electrode connected to a second control node, and a second current mirror configured to supply the mirroring current to the second control node.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile