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. 02, 2017
Filed:
Jun. 03, 2014
Honda Motor Co., Ltd., Tokyo, JP;
Hironori Harada, Wako, JP;
Kenji Matsumoto, Wako, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
In an integrating sphere including a structure having a spherical inner wall that forms a spherical space, there are provided an LED circuit board equipped at one end with a light-emitting device adapted to radiate a light in the space at an input port formed at the structure to be diffuse-reflected on the spherical inner wall and equipped at other end with a heat sink, a measuring port formed at the structure to pass the light diffuse-reflected on the spherical inner wall on a measuring object, an output port formed at the structure to output a reflected light of the diffuse-reflected light passing the measuring port and reflected on the measuring object outside, and a detector adapted to be detachably connected to the output port to receive the outputted reflected light.