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:
Oct. 08, 2019
Filed:
Jan. 23, 2015
Oto Photonics Inc., Hsinchu, TW;
Meng-Hua Wang, Hsinchu, TW;
Kuei Wu Chang, Hsinchu, TW;
Chang Cheng Chou, Hsinchu, TW;
Chien-Hsiang Hung, Hsinchu, TW;
Jan Liang Yeh, Hsinchu, TW;
OTO PHOTONICS INC., Hsinchu, TW;
Abstract
A spectrometer () and an optical input portion () thereof are disclosed. The optical input portion () comprises an assembly structure (), and the assembly structure () is formed at a hole wall () of a through hole () of the optical input portion (). A light (L) is incident into a dispersing element () of the spectrometer () along an optical path () after passing through the through hole (), and is dispersed by the dispersing element (). The assembly structure () is used to be detachably assembled with an optical element (). When the optical element () is assembled with the assembly structure (), an optical axis of the optical element () is linked to the optical path (). As a result, the light (L) passing through the optical element () is incident to the dispersing element () along the optical axis and the optical path ().