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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 11398528 B1

PDFFull Text
Date of Patent:
Jul. 26, 2022

Filed:

Jul. 02, 2020

Display panel of an organic light emitting diode display device having a pentile pixel structure

Applicant:

Samsung Display Co., Ltd., Yongin-si, KR;

Inventors:

Young-In Hwang, Suwon-si, KR;

Eung Taek Kim, Hwaseong-si, KR;

Yong Ho Yang, Suwon-si, KR;

Seong Min Wang, Seongnam-si, KR;

Joo Hyeon Jo, Hwaseong-si, KR;

Jung-Mi Choi, Seoul, KR;

Seong Baik Chu, Busan, KR;

Assignee:

Samsung Display Co., Ltd., Yongin-si, KR;

Attorney:

H.C. Park & Associates, PLC

Primary Examiner:

Sardis F Azongha

Int. Cl.
CPC ...
H01L 27/32 (2006.01); G09G 3/3266 (2016.01); G09G 3/3275 (2016.01);
U.S. Cl.
CPC ...
H01L 27/3216 (2013.01); G09G 3/3266 (2013.01); G09G 3/3275 (2013.01); H01L 27/3276 (2013.01);
Abstract

A display panel may include a first OLED disposed in a first sub-pixel region and emitting light of a first color, a second OLED disposed in a second sub-pixel region and emitting light of a second color, a third OLED disposed in a third sub-pixel region and emitting light of a third color, a fourth OLED disposed in a fourth sub-pixel region and emitting light of the second color, a first sub-pixel circuit disposed in the first sub-pixel region and driving the third OLED in the third sub-pixel region, a second sub-pixel circuit disposed in the second sub-pixel region and driving the first OLED in the first sub-pixel region, a third sub-pixel circuit disposed in the third sub-pixel region and driving the fourth OLED in the fourth sub-pixel region, and a fourth sub-pixel circuit disposed in the fourth sub-pixel region and driving the second OLED in the second sub-pixel region.

Find Patent Forward Citations

Hwang, Young-In. (2022). Display panel of an organic light emitting diode display device having a pentile pixel structure (U.S. Patent No. 11398528). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11398528

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

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