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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.:

US 10872570 B1

PDFFull Text
Date of Patent:
Dec. 22, 2020

Filed:

Jun. 07, 2018

Electroluminescent display device for minimizing a voltage drop and improving image quality and driving method thereof

Applicant:

Lg Display Co., Ltd., Seoul, KR;

Inventors:

Jaesung Kim, Paju-si, KR;

Juhnsuk Yoo, Daegu, KR;

Jungchul Kim, Daegu, KR;

Chungsik Kong, Daegu, KR;

Mihee Shin, Daegu, KR;

Honggyu Han, Daegu, KR;

Assignee:

LG DISPLAY CO., LTD., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Kwang-Su Yang

Int. Cl.
CPC ...
G09G 3/3266 (2016.01); G09G 3/3258 (2016.01); G09G 3/3291 (2016.01); H01L 27/32 (2006.01); H01L 51/52 (2006.01); G09G 3/3233 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3266 (2013.01); G09G 3/3233 (2013.01); G09G 3/3258 (2013.01); G09G 3/3291 (2013.01); H01L 27/3265 (2013.01); H01L 27/3276 (2013.01); H01L 51/5206 (2013.01); H01L 51/5221 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2300/0861 (2013.01); G09G 2300/0876 (2013.01); G09G 2310/0251 (2013.01); G09G 2310/06 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/045 (2013.01); G09G 2330/025 (2013.01);
Abstract

There is provided an electroluminescence display device comprising a display panel having a display area where images are displayed and a non-display area where images are not displayed, a subpixel located in the display area, and a voltage transfer part that is located in the non-display area and transfers a reference voltage to the subpixel in response to a signal applied from outside the display panel or a signal generated on the display panel.

Find Patent Forward Citations

Kim, Jaesung. (2020). Electroluminescent display device for minimizing a voltage drop and improving image quality and driving method thereof (U.S. Patent No. 10872570). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10872570

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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