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:
Jun. 11, 1996
Filed:
Jul. 24, 1995
Kouji Kawai, Hamamatsu, JP;
Shigeki Ishihara, Hamamatsu, JP;
Hamamatsu Photonics K.K., Hamamatsu, JP;
Abstract
A light irradiation device emits a visible light and an ultraviolet ray by using one light source to reduce an energy cost and simplify a mechanism. A light source 7, a first reflection mirror 8 and a second reflection mirror 9 are provided in a case 6. A radiation light ranging from an ultraviolet area to a visible light area is emitted from the light source 7. The first reflection mirror 8 is a visible light reflection mirror and the second reflection mirror 9 is an ultraviolet ray reflection mirror. Of the light emitted from the light source 7, the visible light is reflected by the first reflection mirror 8 and the ultraviolet ray passes through the first reflection mirror 8 and is reflected by the second reflection mirror 9.