Title:
DISPLAY DEVICE, DISPLAY DEVICE PRODUCTION METHOD, AND DISPLAY DEVICE PRODUCTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/235206
Kind Code:
A1
Abstract:
The invention comprises: a light-emitting element layer (5) containing a light-emitting element; a TFT layer (4) formed in a lower layer than the light-emitting element layer (5) and containing a transistor used for driving the light-emitting element; and a seal layer (6) covering the light-emitting element. The seal layer includes a first inorganic seal film (26) and a second inorganic seal film (28) in an upper layer therefrom. The second inorganic seal film covers an edge surface (4t) of the TFT layer.
Inventors:
OHTA YOSHIFUMI
Application Number:
PCT/JP2017/022901
Publication Date:
December 27, 2018
Filing Date:
June 21, 2017
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H05B33/04; G09F9/30; H01L27/32; H01L51/50; H05B33/06; H05B33/10
Domestic Patent References:
WO2003061346A1 | 2003-07-24 |
Foreign References:
JP2003100450A | 2003-04-04 | |||
JP2017008477A | 2017-01-12 | |||
JP2004047447A | 2004-02-12 | |||
JP2007080569A | 2007-03-29 | |||
JP2015195104A | 2015-11-05 | |||
JP2016004109A | 2016-01-12 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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