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:
Oct. 09, 2001
Filed:
Sep. 01, 1999
Applicant:
Inventors:
Kung Linliu, Hsinchu, TW;
Mai-Ru Kuo, Hsinchu, TW;
Shin-Pu Jeng, Hsinchu, TW;
Chunshing Chen, Chang Hua Hsien, TW;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/14763 ;
U.S. Cl.
CPC ...
H01L 2/14763 ;
Abstract
A method for forming organic anti-reflective coating (ARC) is disclosed in the present invention. A substrate is provided and an ARC is deposited on the substrate using reactive gas. The reactive gas comprising compound gas containing carbon atom, hydrogen atom and halogen atom, where said compound gas has a general formula of C,H,X,, X is halogen element, x ranges from 0 to 5, y ranges from 0 to 9 and z ranges from 0 to 9. The reactive gas could be injected into a chamber with carrier gas, which is helium gas or argon gas.