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. 26, 2014
Filed:
Mar. 23, 2012
Applicant:
Yi-tyng Wu, Chiayi, TW;
Inventor:
Yi-Tyng Wu, Chiayi, TW;
Assignee:
United Microelectronics Corporation, Hsinchu, TW;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C30B 33/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for fabricating a patterned dichroic film is provided, wherein the method comprises steps as follows: A patterned material layer comprising at least one inorganic layer is firstly provided on a substrate. A film deposition process is then performed to form a dichroic film on the patterned material layer and the substrate. The patterned material layer is subsequently removed, whereby a portion of the dichroic film disposed on the patterned material layer can be removed simultaneously.