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:
Jul. 07, 2015
Filed:
Dec. 24, 2014
Lg Display Co., Ltd., Seoul, KR;
DongYoun Lee, Gwangju, KR;
JinHyoung Kim, Goyang-si, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
A display device includes a display panel having data lines, gate lines and a plurality of subpixels. Each of the plurality of subpixels are defined by the data lines and the gate lines, and each of the plurality of subpixels includes a circuit having a transistor. A plurality of Digital Integrated Circuits (DICs) where a digital to analog converter (DAC) is disposed within each of the plurality of DICs. An analog to digital converter (ADC) is disposed within each of the plurality of DICS, where the ADC disposed in each of the plurality of DICs includes a plurality of sensing channels. The display device includes a pixel compensation circuit to compensate a characteristic of the transistor within each of the plurality of subpixels and an ADC compensation circuit to compensate a characteristic of the ADC within each of the plurality of DICs.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile