Title:
TEMPERATURE MEASUREMENT APPARATUS FOR BATTERY CELL AND METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/139410
Kind Code:
A1
Abstract:
The present disclosure provides a temperature measurement apparatus comprising: a light collecting unit located in at least a partial area of one surface of at least one battery cell, and for collecting electromagnetic waves radiated from the at least one battery cell; a light receiving unit for receiving the collected electromagnetic waves; and a control unit for measuring a temperature of the at least partial area of the one surface of the at least one battery cell on the basis of the received electromagnetic waves.
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| JPS59222730 | OPTICAL TEMPERATURE MEASURING DEVICE |
Inventors:
CHOI HYUNG SUK (KR)
KANG WOO JUNG (KR)
KANG WOO JUNG (KR)
Application Number:
PCT/KR2021/019508
Publication Date:
June 30, 2022
Filing Date:
December 21, 2021
Export Citation:
Assignee:
LS ELECTRIC CO LTD (KR)
International Classes:
G01J5/08; G01D11/24; G01J1/04; G01J5/00; G01K17/00; G01N21/01; H01M10/48
Foreign References:
| KR20170034497A | 2017-03-29 | |||
| JP2019078645A | 2019-05-23 | |||
| JP2004251766A | 2004-09-09 | |||
| JP2016170105A | 2016-09-23 | |||
| JP2015041487A | 2015-03-02 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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