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:
May. 10, 1988
Filed:
Dec. 19, 1985
Jozsef Gyulai, Budapest, HU;
Laszlo Kiralyhidi, Budapest, HU;
Istvan Krafcsik, Budapest, HU;
Peter Riedl, Budapest, HU;
MTA Kozponti Fizikai Kutato Intezete, Budapest, HU;
Abstract
In the process for irradiation of solid materials with ions, primarily to change their surface structure, and composition respectively, the ion irradiation is carried out by means of repetitive impulses. The apparatus carrying out the process has a charging unit (26) consisting of current generators, a control unit (27) connected to the charging unit, the voltage limiter (28), the spark power supply (25) and to the implantation control unit (29). The implantation control unit (29) receives and evaluates incoming signals form target unit (211) and controls the control unit (27) via lead n. The current generators of the charging unit (26) make switching off from the electric means unnecessary and they start recharging the impulse exciter (22) and the source magnet energy bank (23) immediately after the impulse is given.