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Metal oxide thin film, organic electroluminescence element provided with thin film, solar cell, and organic solar cell

Foreign code F170009116
File No. J1014-15WO
Posted date Jul 7, 2017
Country Republic of Korea
Application number 20167016581
Gazette No. 20160102424
Date of filing Dec 4, 2014
Gazette Date Aug 30, 2016
International application number JP2014082155
International publication number WO2015098458
Date of international filing Dec 4, 2014
Date of international publication Jul 2, 2015
Priority data
  • P2013-268343 (Dec 26, 2013) JP
  • P2014-190362 (Sep 18, 2014) JP
  • 2014WO-JP82155 (Dec 4, 2014) WO
Title Metal oxide thin film, organic electroluminescence element provided with thin film, solar cell, and organic solar cell
Abstract (KR20160102424)
A thin film of amorphous metal oxide includes zinc (Zn), silicon (Si) and oxygen (O), the atomic ratio of Zn / (Zn + Si) being 0.30 to 0.95.
(From EP3089229 A1)
Scope of claims [claim1]
1. The zinc (Zn), the silicon (Si) and the oxygen (O) includes, and Zn/(Zn + Si) the thin film of the amorphous metal oxide where atomic defending is 0.30 - 0.95.
[claim2]
2. There is in a 1st claim,
The chief (Sn), the titanium (Ti), the indium (In), the gallium (the Ga), the niobium (Nb), and the aluminum (the Aluminum) with includes more than one other metal ingredient which is selected from the army which becomes accomplished, and the oil content of other metal ingredient, with oxide change, ZnO and SiO [2], and about oxide total 100 % of other metal ingredient, is below 15 %, the thin film.
[claim3]
3. The 1st claim or there is in a 2nd claim,
The refractive index is 1.50 - 2.00, the thin film.
[claim4]
4. The 1st claim to there is in which one claim in the 3rd claim,
Is an electronic transportation screen, the thin film.
[claim5]
5. The 1st claim to in the 4th claim has the thin film which is recorded to which one claim, the organic electro luminescence element.
[claim6]
6. There is in a 5th claim,
Has a luminous layer to between the anode, and the cathode to between luminous layer and the cathode, has the minute description thin film, the organic electro luminescence element.
[claim7]
7. There is in a 6th claim,
Is more than one layer where the minute description thin film is selected from electronic transporting bed, electronic implantation layer and hall block layer, the organic electro luminescence element.
[claim8]
8. The 6th claim or there is in a 7th claim,
The organic electro luminescence element where the thickness of the minute description thin film is 70 nm - 2000 nm.
[claim9]
9. The 6th claim to there is in which one claim in the 8th claim,
To between the minute description thin film and the cathode, the discordant lithiums, the carbonic acid cesiums, the sodium chlorides, the discordant cesiums, the oxidation lithiums, the barium oxide and carbonic acid bariums and 8 - [khwi] glow Linus the coil [thyum] with has the electronic implantation layer which is composed with more than one from the army which becomes accomplished is selected, the organic electro luminescence element.
[claim10]
10. The 6th claim to there is in which one claim in the 8th claim,
The minute description thin film, with the minute description cathode the low of immediate contact the organic electro luminescence element.
[claim11]
11. The 1st claim to in the 4th claim has the thin film which is recorded to which one claim, the solar battery.
[claim12]
12. There is in a 11th claim,
The minute description thin film, is more than one layer which is selected from electronic transporting bed, electronic implantation layer and hall block layer, the solar battery.
[claim13]
13. The 1st claim to in the 4th claim has the thin film which is recorded to which one claim, the organic solar battery.
[claim14]
14. There is in a 13th claim,
The minute description thin film, is more than one layer which is selected from electronic transporting bed, electronic implantation layer and hall block layer, the organic solar battery.
[claim15]
15. The zinc (Zn), the silicon (Si) and the oxygen (O) includes, and Zn/(Zn + Si) the thin film of the metal oxide where atomic defending is 0.30 - 0.95.
[claim16]
16. Has the thin film which is recorded to the 15th claim, the organic electro luminescence element.
[claim17]
17. Has the thin film which is recorded to the 15th claim, the solar battery.
[claim18]
18. Has the thin film which is recorded to the 15th claim, the organic solar battery.
  • Applicant
  • AGC Inc.
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • TOKYO INSTITUTE OF TECHNOLOGY
  • Inventor
  • HOSONO HIDEO
  • TODA YOSHITAKE
  • WATANABE TOSHINARI
  • MIYAKAWA NAOMICHI
  • ITO KAZUHIRO
  • WATANABE SATORU
  • MITSUI AKIRA
  • OHKOSHI KAZUTO
IPC(International Patent Classification)
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