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. 04, 2021
Filed:
Mar. 16, 2020
Otsuka Electronics Co., Ltd., Osaka, JP;
Yoshihiko Nishida, Hirakata, JP;
Hiroyuki Sano, Hirakata, JP;
OTSUKA ELECTRONICS CO., LTD., Osaka, JP;
Abstract
To provide a luminous body measurement apparatus capable of being easily downsized, with which luminance of a luminous body can be measured in a wide range on a measurement sphere. The luminous body measurement apparatus is configured to pivot a first arm and a second arm in a non-inverted posture to obtain luminance data of a sample at a plurality of image pickup positions in a first region of the measurement sphere, and is configured to pivot the first arm and the second arm in an inverted posture to obtain luminance data of the sample at a plurality of image pickup positions in a second region adjacent to the first region, the non-inverted posture being a posture under which a supporting portion is located on one side of an axis as viewed from a holding portion, the inverted posture being a posture under which the supporting portion is located on another side of the axis as viewed from the holding portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile