Title:
ORGANIC EL DISPLAY PANEL, DISPLAY DEVICE PROVIDED THEREWITH, AND METHOD FOR MANUFACTURING ORGANIC EL DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2015/141142
Kind Code:
A1
Abstract:
This organic EL display panel comprises a light-reflecting electrode, a red-light-emitting layer, a green-light-emitting layer, a first blue-light-emitting layer, a charge-generating layer, a second blue-light-emitting layer, and a light-transmitting electrode. Within red-subpixel regions, a first optical length is between 20 and 50 nm, inclusive, and a second optical length is between 210 and 230 nm, inclusive. Within green-subpixel regions, the first optical length is between 20 and 50 nm, inclusive, and the second optical length is between 240 and 295 nm, inclusive. Within blue-subpixel regions, the first optical length is between 20 and 60 nm, inclusive, and the second optical length is between 195 and 205 nm, inclusive.
Inventors:
MATSUSUE NORIYUKI
YONEDA KAZUHIRO
HOANG MINHHIEP
YONEDA KAZUHIRO
HOANG MINHHIEP
Application Number:
PCT/JP2015/000921
Publication Date:
September 24, 2015
Filing Date:
February 24, 2015
Export Citation:
Assignee:
JOLED INC (JP)
International Classes:
H05B33/12; G09F9/30; H01L27/32; H01L51/50; H05B33/10; H05B33/22; H05B33/26
Foreign References:
| JP2009245747A | 2009-10-22 | |||
| JP2013073759A | 2013-04-22 | |||
| JP2012227118A | 2012-11-15 |
Attorney, Agent or Firm:
NAKAJIMA & ASSOCIATES IP FIRM (JP)
Patent business corporation The Nakajima intellectual property synthesis office (JP)
Patent business corporation The Nakajima intellectual property synthesis office (JP)
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