Title:
DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2021/103620
Kind Code:
A1
Abstract:
The present application provides a display panel, on which a display region and a non-display region located around the display region are defined. The display panel comprises: a cathode lap joint assembly located in the non-display region of the display panel. The cathode lap joint assembly comprises an organic planarization layer, a sealing layer, a cathode connection wire, and a cathode lead-out wire that are stacked in sequence. The cathode lead-out wire extends to be connected to the cathode of the display region. The cathode connection wire is used for receiving an external circuit signal and transmitting same to the cathode lead-out wire. The sealing layer is used for blocking water and oxygen in the organic planarization layer. In this way, the present application can reduce the corrosion of the cathode connection wire by the water and oxygen in the organic planarization layer.
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Inventors:
LIU MINGXING (CN)
ZHAO JINGJING (CN)
FENG SHIZHEN (CN)
LI WENXING (CN)
LI WEILI (CN)
GAN SHUAIYAN (CN)
ZHAO JINGJING (CN)
FENG SHIZHEN (CN)
LI WENXING (CN)
LI WEILI (CN)
GAN SHUAIYAN (CN)
Application Number:
PCT/CN2020/105243
Publication Date:
June 03, 2021
Filing Date:
July 28, 2020
Export Citation:
Assignee:
KUNSHAN GOVISIONOX OPTOELECTRONICS CO LTD (CN)
International Classes:
H01L51/52; H01L27/32
Foreign References:
| CN110752250A | 2020-02-04 | |||
| CN104733497A | 2015-06-24 | |||
| CN104733497A | 2015-06-24 | |||
| CN106848103A | 2017-06-13 | |||
| CN108198838A | 2018-06-22 | |||
| CN107068727A | 2017-08-18 | |||
| KR20150030088A | 2015-03-19 | |||
| KR20140080231A | 2014-06-30 | |||
| CN105720079A | 2016-06-29 | |||
| CN110473896A | 2019-11-19 |
Other References:
See also references of EP 3982415A4
Attorney, Agent or Firm:
GUANGDONG JUNLONG LAW FIRM (CN)
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