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:
Nov. 20, 2001
Filed:
Aug. 07, 2000
Applicant:
Inventors:
Assignee:
Korea Institute of Science and Technology, Seoul, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23C 1/600 ; H05H 1/00 ;
U.S. Cl.
CPC ...
C23C 1/600 ; H05H 1/00 ;
Abstract
An apparatus for surface modification of a polymer, metal, and ceramic material using an ion beam (IB) is disclosed, which is capable of supplying and controlling a voltage (,) applied to a material to be surface-modified so that an ion beam (IB) energy irradiated to the material is controlled, the degree of the vacuum of a reaction gas in a portion of a vacuum chamber in which the ion beam is irradiated is differentiated from that in a portion in which the ion beam is generated, and both-side irradiating processing and continuous processing is applicable.