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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.:

US 10566534 B1

PDFFull Text
Date of Patent:
Feb. 18, 2020

Filed:

Oct. 12, 2016

Apparatus and method to deliver organic material via organic vapor-jet printing (ovjp)

Applicant:

Universal Display Corporation, Ewing, NJ (US);

Inventors:

Matthew King, Evesham, NJ (US);

William E. Quinn, Whitehouse Station, NJ (US);

Gregory McGraw, Yardley, PA (US);

Siddharth Harikrishna Mohan, Plainsboro, NJ (US);

Elliot H. Hartford, Jr., Morristown, NJ (US);

Benjamin Swedlove, Churchville, PA (US);

Gregg Kottas, Ewing, NJ (US);

Tomasz Trojacki, Keyport, NJ (US);

Julia J. Brown, Yardley, PA (US);

Assignee:

Universal Display Corporation, Ewing, NJ (US);

Attorney:

Morris & Kamlay LLP

Primary Examiner:

Aiden Lee

Int. Cl.
CPC ...
C23C 14/12 (2006.01); C23C 14/24 (2006.01); H01L 51/56 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); H01L 51/52 (2006.01); C23C 14/22 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0013 (2013.01); C23C 14/12 (2013.01); C23C 14/228 (2013.01); C23C 14/243 (2013.01); H01L 51/008 (2013.01); H01L 51/5012 (2013.01); H01L 51/5056 (2013.01); H01L 51/5072 (2013.01); H01L 51/5088 (2013.01); H01L 51/5092 (2013.01); H01L 51/5096 (2013.01); H01L 51/5206 (2013.01); H01L 51/5221 (2013.01); H01L 51/5253 (2013.01); H01L 51/56 (2013.01); H01L 2251/5353 (2013.01);
Abstract

Systems and arrangements of OVJP deposition devices are provided, in which one or more organic material crucibles are directly attached to an injection block and a print head without the need for external delivery components such as feedtubes. Each crucible may be hermetically sealed until it is attached to the injection block, allowing for a single device to provide for storage, transport, and deposition of the organic material.

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