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Title:
TRANSPARENT CONDUCTOR, METHOD FOR MANUFACTURING SAME, AND ORGANIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/194010
Kind Code:
A1
Abstract:
Provided is a transparent conductor 10 for an organic device having a light emission layer, wherein: the transparent conductor 10 comprises, in the stated order, a transparent substrate 11, a first metal oxide layer 12, a metal layer 18 containing silver or a silver alloy, and a second metal oxide layer 14; and the transparent conductor 10 satisfies equation (1) or (2), where λ [nm] is the wavelength of light from the light emission layer, n is the refractivity of the second metal oxide layer 14 at λ, and d [nm] is the thickness of the second metal oxide layer 14. (Equation 1) 0 < n × d/λ ≤ 0.0008 × λ – 0.3393 (Equation 2) 0.0012 × λ – 0.3302 ≤ n × d/λ ≤ 0.0015 × λ – 0.1975 [In equations (1) and (2), d is greater than 0 and less than or equal to 210 nm.]

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Inventors:
SHINGAI HIROSHI (JP)
TAMAGAWA YOSHIHISA (JP)
MATSUBARA SYUNJI (JP)
TANABE YOSHIHIKO (JP)
Application Number:
PCT/JP2019/012532
Publication Date:
October 10, 2019
Filing Date:
March 25, 2019
Export Citation:
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Assignee:
TDK CORP (JP)
International Classes:
H05B33/28; B32B7/023; B32B7/025; C23C14/06; C23C14/08; H01B5/14; H01B13/00; H01L51/50; H05B33/10
Domestic Patent References:
WO2014109265A12014-07-17
WO2015194320A12015-12-23
Foreign References:
JP2015115180A2015-06-22
JP2000351170A2000-12-19
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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