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:
Sep. 07, 1999
Filed:
Sep. 26, 1997
Hamamatsu Photonics K.K., Hamamatsu, JP;
Abstract
To provide an X-ray generator capable of both being compact and containing an air-cooling mechanism, an X-ray generator according to the present invention houses within a protective case both an X-ray tube containing a cathode for irradiating a target with an electron beam, in which X-ray tube the target having a ground potential is fixed to the inner surface of an output window, which in turn is fixed to an electrically and thermally conductive output window support provided on the end of a bulb; and a power supply for driving the X-ray tube. A flange portion formed on the output window support so as to protrude externally contacts and is fixed to the thermally conductive protective case. As a result, heat near 100.degree. C. generated continuously in the X-ray tube is transferred to the protective case and dissipated externally. The thus configured X-ray generator is best suited when used as an electrostatic remover for removing electrostatic accumulations on an object, such as an integrated circuit.