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. 06, 2018
Filed:
Nov. 29, 2016
Otsuka Electronics Co., Ltd., Osaka, JP;
Sota Okamoto, Koka, JP;
Hiroyuki Sano, Omihachiman, JP;
Otsuka Electronics Co., Ltd., Osaka, JP;
Abstract
An optical characteristic measurement apparatus which can be reduced in size and can achieve enhanced versatility is provided. The optical characteristic measurement apparatus includes a first optical element which converts measurement light from a measurement target object to parallel light, a reflective lens which reflects the parallel light from the first optical element to convert the parallel light to convergent light, a light reception portion which receives the convergent light from the reflective lens, and a drive mechanism which varies a position of the first optical element relative to the measurement target object.