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. 24, 2020
Filed:
Nov. 02, 2017
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventor:
Chunjing Hu, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/00 (2006.01); H01L 51/56 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3246 (2013.01); H01L 51/00 (2013.01); H01L 51/001 (2013.01); H01L 51/0005 (2013.01); H01L 51/56 (2013.01); H01L 51/50 (2013.01);
Abstract
The present invention is related to a method of fabricating a film. The method may comprise filling ink droplets containing a solvent and material constituting the film into pixel units of an array substrate; freezing the ink droplets on the array substrate; and sublimating the solvent of the ink droplets on the array substrate. The pixel units of the array substrate may be separated by a pixel define layer and arranged in a matrix.