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:
Jul. 11, 2006
Filed:
Jul. 13, 2004
Applicant:
Young Suk Lee, Sungnam, KR;
Inventor:
Young Suk Lee, Sungnam, KR;
Assignee:
Jusung Engineering Co., Ltd., , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05H 1/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
A hydrogenated SiOC thin film fabrication method includes supplying bis-trimethylsilylmethane and oxygen retaining gas to a wafer installed inside a reaction channel through one supply pipe, simultaneously or sequentially supplying hydrogen to the wafer through another supply pipe, applying RF power in the range of 100 W˜2000 W while supplying those gases and generating a plasma of those gases. During a post process such as oxygen ashing, carbon loss of SiOC film is minimized due to the supplied hydrogen.