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:
Jul. 16, 2024
Filed:
Aug. 12, 2020
Lg Energy Solution, Ltd., Seoul, KR;
Min Jun Choi, Daejeon, KR;
Hyun Tae Kim, Daejeon, KR;
LG ENERGY SOLUTION, LTD., Seoul, KR;
Abstract
Discussed are an apparatus for measuring a thickness of a unit cell of a battery, and a method of measuring the thickness of the unit cell of the battery. The apparatus includes a plurality of transfer rollers configured to sequentially transfer unit cells, and disposed to be the plurality of transfer rollers being spaced a predetermined distance from each other; and a thickness sensor disposed at a fixed position to irradiate light to a moving path of the unit cells and calculate a time when receiving taken to receive the light that is reflected light from the unit cells, thereby measuring a thickness of each of the unit cells.