Title:
CLOTHING TREATMENT APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/249324
Kind Code:
A1
Abstract:
The present invention relates to a clothing treatment apparatus comprising a light emitting part which is arranged to be spaced apart from a filter part and is provided to emit light toward the filter part, and a sensor part provided to detect the light which is emitted from the light emitting part and passes through the filter part, and further comprising a control part provided to detect one or more of whether the filter part is attached or detached or a degree of contamination of the filter part according to the amount of light emitted from the light emitting part detected by the sensor part.
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Inventors:
LEE HEEBEOM (KR)
KIM JAEHYUNG (KR)
YOON TAEJUN (KR)
KIM JAEHYUNG (KR)
YOON TAEJUN (KR)
Application Number:
PCT/KR2023/008261
Publication Date:
December 28, 2023
Filing Date:
June 15, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
D06F58/18; A61L2/10; D06F33/63; D06F34/20; D06F58/20; D06F58/22; D06F58/36; D06F103/42; D06F105/32; D06F105/58
Foreign References:
| KR20110067754A | 2011-06-22 | |||
| KR20090024464A | 2009-03-09 | |||
| KR20040011216A | 2004-02-05 | |||
| KR20180056037A | 2018-05-28 | |||
| CN114606709A | 2022-06-10 |
Attorney, Agent or Firm:
KBK & ASSOCIATES (KR)
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