Title:
DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2019/142360
Kind Code:
A1
Abstract:
In each sub-pixel of this display device, a first electrode (24a) electrically connected to a TFT (9b) via a contact hole (Ca) formed in a planarization film (19a) is provided with: a first conductive layer (21a) that is provided at least on the front surface and the bottom surface of the contact hole (Ca); a resin layer (22a) that is, on the first conductive layer (21a), provided in the contact hole (Ca); and a second conductive layer (23a), which is provided on the first conductive layer (21a) and the resin layer (22a), and is electrically connected to the first conductive layer (21a).
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Inventors:
SONODA TOHRU
OCHI TAKASHI
MATSUI AKIHIRO
MIYAMOTO YOSHINOBU
TAKAHASHI JUMPEI
SENZAKI TSUYOSHI
NAKADA HIDEKI
OCHI TAKASHI
MATSUI AKIHIRO
MIYAMOTO YOSHINOBU
TAKAHASHI JUMPEI
SENZAKI TSUYOSHI
NAKADA HIDEKI
Application Number:
PCT/JP2018/001792
Publication Date:
July 25, 2019
Filing Date:
January 22, 2018
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H05B33/26; G09F9/30; H01L27/32; H01L51/50; H05B33/06; H05B33/10; H05B33/12; H05B33/22; H05B33/28
Domestic Patent References:
| WO2016167354A1 | 2016-10-20 |
Foreign References:
| US20050082534A1 | 2005-04-21 | |||
| JP2015041489A | 2015-03-02 | |||
| JP2014053120A | 2014-03-20 | |||
| JP2014163991A | 2014-09-08 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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