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:
Feb. 03, 2026
Filed:
Dec. 26, 2024
Lg Display Co., Ltd., Seoul, KR;
Kyung-Seok Kim, Paju-si, KR;
Jun Heo, Paju-si, KR;
Rak-Hee Park, Paju-si, KR;
Seung-Wook Yoo, Paju-si, KR;
Su-Bin Park, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A display apparatus includes: a display panel including a plurality of data lines and a plurality of pixels respectively connected to the plurality of data lines; a first data driving portion including a plurality of channels respectively connected to one ends of the plurality of data lines and a plurality of first output buffers which are respectively arranged at the plurality of channels; and a second data driving portion including a plurality of channels respectively connected to the other ends of the plurality of data lines and a plurality of second output buffers which are respectively arranged at the plurality of channels, wherein each of the first and second output buffers is alternately in a positive (+) chopping state and a negative (−) chopping state by frame, and wherein offset directions of output voltages of the first and second output buffers at the corresponding channel are the same in the same frame.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile