Title:
DISPLAY PANEL AND FABRICATING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/113794
Kind Code:
A1
Abstract:
A display panel and a fabricating method therefor. The display panel (10) comprises a substrate (11), an active layer (12), an insulating layer (13), a first metal layer (14), an organic insulating layer (15), and a second metal layer (16). In the present method, an organic material is used as a dielectric insulating layer to avoid cracking of the display panel due to a large stress accumulated during bending. The organic materials has a minimum aperture of perforations greater than that of inorganic materials and is not conducive to fabricate a high-pixel-density display panel; therefore, by electrically connecting a first contact portion (142) and a second contact portion (143) of the first metal layer (14) to the active layer, and electrically connecting a source (162) and a drain (163) of the second metal layer (16) to the first contact portion (142) and the second contact portion (143), respectively, the method can be applied to high-pixel-density display panels.
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Inventors:
YANG WEIWEI (CN)
Application Number:
PCT/CN2019/072316
Publication Date:
June 11, 2020
Filing Date:
January 18, 2019
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
H01L27/32; H01L51/56
Foreign References:
| CN109065575A | 2018-12-21 | |||
| CN109148514A | 2019-01-04 | |||
| CN104183600A | 2014-12-03 | |||
| CN107658333A | 2018-02-02 | |||
| CN106098705A | 2016-11-09 |
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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