Title:
ELECTROLUMINESCENCE INSPECTION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/090622
Kind Code:
A1
Abstract:
An electroluminescence inspection apparatus is disclosed. The electroluminescence inspection apparatus may comprise: a first substrate; a plurality of electrode members arranged on a first surface of the first substrate and having elasticity; a driving circuit disposed on a second surface of the first substrate located opposite to the first surface of the first substrate and applying a current to a plurality of light emitting diodes arranged on a second substrate through the plurality of electrode members; and a plurality of connection wires electrically connecting the plurality of electrode members and the driving circuit.
Inventors:
LEE CHANGJOON (KR)
KIM JINYOUNG (KR)
MIN SUNGYONG (KR)
JANG KYUNGWOON (KR)
CHUNG CHANGKYU (KR)
HWANG DAESUCK (KR)
KIM JINYOUNG (KR)
MIN SUNGYONG (KR)
JANG KYUNGWOON (KR)
CHUNG CHANGKYU (KR)
HWANG DAESUCK (KR)
Application Number:
PCT/KR2022/014389
Publication Date:
May 25, 2023
Filing Date:
September 27, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G01R31/28; G01R1/067; G01R1/073; G01R31/26
Foreign References:
| KR20150029531A | 2015-03-18 | |||
| KR20200008433A | 2020-01-28 | |||
| KR20200079481A | 2020-07-03 | |||
| KR20180130418A | 2018-12-07 | |||
| KR20200032295A | 2020-03-26 |
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
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