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. 09, 2025
Filed:
Jun. 03, 2022
Applicant:
Universal Display Corporation, Ewing, NJ (US);
Inventors:
William E. Quinn, Whitehouse Station, NJ (US);
Craig Anthony Outten, Rydal, PA (US);
Gregory Mcgraw, Yardley, PA (US);
Xin Xu, Plainsboro, NJ (US);
Assignee:
Universal Display Corporation, Ewing, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 14/24 (2006.01); B41J 2/14 (2006.01); C23C 14/04 (2006.01); C23C 14/12 (2006.01); C23C 14/54 (2006.01);
U.S. Cl.
CPC ...
C23C 14/04 (2013.01); B41J 2/14145 (2013.01); C23C 14/12 (2013.01); C23C 14/24 (2013.01); C23C 14/54 (2013.01);
Abstract
A deposition device including an injection block and a print die is provided, which allows for vertical movement of the injection block while still maintaining connection between the print die and external gas sources. Also disclosed is an injection block suitable for such devices, which provides improved vertical range of motion and thermal consistency compared to conventional injection block devices.