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:
Jan. 27, 2015
Filed:
Jan. 26, 2010
Takuji Kataoka, Hamamatsu, JP;
Taira Ito, Hamamatsu, JP;
Takuji Kataoka, Hamamatsu, JP;
Taira Ito, Hamamatsu, JP;
Hamamatsu Photonics K.K., Hamamatsu-shi, Shizuoka, JP;
Abstract
The present invention relates to a light irradiation apparatus and the like which can reduce background light noise from a plurality of wells provided on a microplate. The light irradiation apparatus comprises a microplate, a light guiding member, and a light source apparatus. The light guiding member includes a plurality of light emitting units provided on a main surface in correspondence with the plurality of wells. Each light emitting unit includes depressions each having an opening on the main surface. Measurement light from the light source apparatus is inputted from a side surface, refracted and reflected at the side surface of each depression, and then outputted from the opening of each depression.