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:
Aug. 12, 2025
Filed:
Jun. 04, 2021
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Byung Chul Lee, Hwaseong-si, KR;
Heung Cheol Jeong, Hwaseong-si, KR;
Myung Soo Huh, Suwon-si, KR;
Jin Oh Kwag, Yongin-si, KR;
Do Hun Lee, Seoul, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 11/00 (2006.01); B41M 7/00 (2006.01); H10K 71/13 (2023.01);
U.S. Cl.
CPC ...
B41J 11/0015 (2013.01); B41J 11/005 (2013.01); B41M 7/0072 (2013.01); H10K 71/135 (2023.02);
Abstract
An inkjet printing apparatus includes: an airflow stage extending in a first direction; a print head unit disposed above the airflow stage; and an electric field generating unit that moves in the first direction and generates electric field above the airflow stage.