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:
Dec. 19, 2023
Filed:
Jul. 21, 2021
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); H10K 71/13 (2023.01); H10K 71/00 (2023.01);
U.S. Cl.
CPC ...
H10K 71/135 (2023.02); H10K 71/00 (2023.02);
Abstract
An apparatus includes a plurality of head portions which supplies droplets on a processing substrate, and a controller which applies a signal to each of the head portions, where the controller controls each of the head portions to supply the droplets on the processing substrate, where the signal includes a difference between a preset location of a pixel and an actual location of a pixel.