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. 19, 1991
Filed:
Jan. 19, 1989
Takehisa Nakayama, Hyogo, JP;
Akimine Hayashi, Hyogo, JP;
Masataka Kondo, Hyogo, JP;
Satoru Murakami, Hyogo, JP;
Minori Yamaguchi, Hyogo, JP;
Yoshihisa Tawada, Hyogo, JP;
Masahiko Hosomi, Hyogo, JP;
Kanegafuchi Chemical Industry Co., Ltd., Osaka, JP;
Abstract
In an X ray detecting device comprising XL converting unit for converting the X rays into visible light corresponding to the intensity of the X rays and a LE converting unit for converting the visible light into an electrical signal corresponding to the intensity of the visible light, the base layer of the LE converting unit is formed of a material such that the base layer does not substantially absorb the X rays so that the image of the LE converting unit does not appear on the picture of the object.