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 7056416 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 06, 2006

Filed:

Feb. 13, 2003
Applicants:

Tomohiro Okumura, Kadoma, JP;

Tadashi Kimura, Kobe, JP;

Yoichiro Yashiro, Kadoma, JP;

Kenichi Sato, Ikoma, JP;

Mitsuo Saitoh, Neyagawa, JP;

Inventors:

Tomohiro Okumura, Kadoma, JP;

Tadashi Kimura, Kobe, JP;

Yoichiro Yashiro, Kadoma, JP;

Kenichi Sato, Ikoma, JP;

Mitsuo Saitoh, Neyagawa, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23F 1/02 (2006.01); C23C 14/00 (2006.01); C23C 16/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Provided is a plasma processing method for generating microplasma in a space of a microplasma source arranged in the vicinity of an object to be processed by supplying gas to the space and supplying electric power to a member located in the vicinity of the space, making activated particles emitted from an opening of the microplasma source joined to the space act on the object, and forming a fine linear portion on the object. The fine linear portion is formed on the object while flowing the gas to the neighborhood of the opening along the lengthwise direction of the fine linear portion parallel to the object.


Find Patent Forward Citations

Okumura, Tomohiro. (2006). Atmospheric pressure plasma processing method and apparatus (U.S. Patent No. 7056416). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7056416

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