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.

Date of Patent:
Dec. 19, 2023

Filed:

Jan. 03, 2023
Applicant:

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

Inventors:

Kihyun Pyun, Gwangmyeong-si, KR;

Moonshik Kang, Hwaseong-si, KR;

Dae-Sik Lee, Hwaseong-si, KR;

Jun Pyo Lee, Asan-si, KR;

Min-Soo Choi, Hwaseong-si, KR;

Songyi Han, Asan-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/34 (2006.01); H05B 45/14 (2020.01);
U.S. Cl.
CPC ...
G09G 3/3406 (2013.01); H05B 45/14 (2020.01); G09G 2330/023 (2013.01); G09G 2360/145 (2013.01);
Abstract

A light source apparatus includes a plurality of light source gate lines extending in a first direction, a plurality of light source data lines extending in a second direction crossing the first direction, a plurality of light source emission lines, a plurality of feedback lines and a plurality of light source blocks. At least one of the light source blocks is connected to the light source gate line, the light source data line, the light source emission line and the feedback line.


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