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:
Mar. 17, 2026
Filed:
Jan. 05, 2023
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventor:
Jeongwon Han, Seongnam-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 25/16 (2023.01); B41J 3/407 (2006.01); H01L 21/68 (2006.01);
U.S. Cl.
CPC ...
H01L 25/167 (2013.01); B41J 3/407 (2013.01); H01L 21/68 (2013.01);
Abstract
A display panel manufacturing method includes: applying a first solution onto a work substrate; applying, onto the first solution, a second solution including a plurality of light emitting elements; and applying an electric field to the work substrate. A viscosity of the first solution is different from a viscosity of the second solution.