JP6757563B2 - Oledの作製方法 - Google Patents
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- JP6757563B2 JP6757563B2 JP2015235490A JP2015235490A JP6757563B2 JP 6757563 B2 JP6757563 B2 JP 6757563B2 JP 2015235490 A JP2015235490 A JP 2015235490A JP 2015235490 A JP2015235490 A JP 2015235490A JP 6757563 B2 JP6757563 B2 JP 6757563B2
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
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- 125000000217 alkyl group Chemical group 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
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- 238000004544 sputter deposition Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- VQGHOUODWALEFC-UHFFFAOYSA-N 2-phenylpyridine Chemical compound C1=CC=CC=C1C1=CC=CC=N1 VQGHOUODWALEFC-UHFFFAOYSA-N 0.000 description 1
- DHDHJYNTEFLIHY-UHFFFAOYSA-N 4,7-diphenyl-1,10-phenanthroline Chemical group C1=CC=CC=C1C1=CC=NC2=C1C=CC1=C(C=3C=CC=CC=3)C=CN=C21 DHDHJYNTEFLIHY-UHFFFAOYSA-N 0.000 description 1
- DIVZFUBWFAOMCW-UHFFFAOYSA-N 4-n-(3-methylphenyl)-1-n,1-n-bis[4-(n-(3-methylphenyl)anilino)phenyl]-4-n-phenylbenzene-1,4-diamine Chemical compound CC1=CC=CC(N(C=2C=CC=CC=2)C=2C=CC(=CC=2)N(C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=C(C)C=CC=2)C=2C=CC(=CC=2)N(C=2C=CC=CC=2)C=2C=C(C)C=CC=2)=C1 DIVZFUBWFAOMCW-UHFFFAOYSA-N 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
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- 230000001070 adhesive effect Effects 0.000 description 1
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- 239000007772 electrode material Substances 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004776 molecular orbital Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000013086 organic photovoltaic Methods 0.000 description 1
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- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/80—Manufacture or treatment specially adapted for the organic devices covered by this subclass using temporary substrates
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
- H10K71/13—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing
- H10K71/135—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing using ink-jet printing
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/40—Thermal treatment, e.g. annealing in the presence of a solvent vapour
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/844—Encapsulations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/87—Passivation; Containers; Encapsulations
- H10K59/873—Encapsulations
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
- Moulding By Coating Moulds (AREA)
Description
特許請求されている発明は、大学・企業の共同研究契約の下記の当事者:University of Michigan、Princeton University、University of Southern California、及びUniversal Display Corporationの理事らの1又は複数によって、その利益になるように、且つ/又は関連して為されたものである。該契約は、特許請求されている発明が為された日付以前に発効したものであり、特許請求されている発明は、該契約の範囲内で行われる活動の結果として為されたものである。
110 基板
115 アノード
120 正孔注入層
125 正孔輸送層
130 電子ブロッキング層
135 発光層
140 正孔ブロッキング層
145 電子輸送層
150 電子注入層
155 保護層
160 カソード
162 第一の導電層
164 第二の導電層
170 バリア層
200 反転させたOLED、デバイス
210 基板
215 カソード
220 発光層
225 正孔輸送層
230 アノード
300 ベルト
310 型
320 ディスペンサー
330 エネルギー源
340 ディスペンサー
350 ディスペンサー
360 処理された型
370 装置
400 システム
410 基板キャリア
420 ドラム
425 ドラム
430 注ぎユニット
440 基板材料
450 硬化ユニット
460 堆積ユニット
500 フローチャート
600 システム
610 基板キャリア
620 ドラム
625 ドラム
630 注ぎユニット
640 基板材料
650 硬化ユニット
660 堆積ユニット
670 積層ユニット
675 積層ユニット
680 スリットユニット
685 巻きつけローラー
690 検査ユニット
700 システム
720 ドラム
730 注ぎユニット
740 基板材料
750 硬化ユニット
760 堆積ユニット
800 システム
810 基板キャリア
820 ドラム
825 ドラム
830 注ぎユニット
840 基板材料
850 硬化ユニット
860 堆積ユニット
900 システム
920 ドラム
930 注ぎユニット
940 基板材料
950 硬化ユニット
960 堆積ユニット
Claims (5)
- 有機発光ダイオード(OLED)を作製する方法であって、
1つ以上のドラムによって動かされている可撓性の基板キャリア上に、キャストされることができる液体の、ポリマー、ゾルゲル法ガラスの無機材料、及び複合材料から選択される基板材料を連続的に注ぐことと;
前記基板材料を硬化して基板を形成することと;
少なくとも1つのOLEDを前記基板上に堆積することと;
前記可撓性の基板キャリアから前記基板を分離することと、を含み、
前記可撓性の基板キャリアが、前記基板の表面を成型し前記基板上に前記OLEDの光の取り出しを向上させるための表面要素(surface features)を形成する表面要素を含むことを特徴とする方法。 - 前記可撓性の基板キャリアの表面に離型剤を堆積し、前記可撓性の基板キャリアからの前記基板の分離を容易にすることを更に含む請求項1に記載の方法。
- 前記基板上に前記OLEDを堆積する前に、前記基板上に基板バリアを堆積することを更に含む請求項1に記載の方法。
- 前記基板バリアが金属、酸化物、有機材料、窒化物、ポリマー材料と非ポリマー材料との混合物、有機材料と無機材料との混合物、及び複合材料からなる群から選択される材料を含む請求項3に記載の方法。
- OLEDを作製するシステムであって、
可撓性の基板キャリアと;
前記可撓性の基板キャリア上に、キャストされることができる液体の、ポリマー、ゾルゲル法ガラスの無機材料、及び複合材料から選択される基板材料を連続的に注ぐ注ぎ装置と;
前記基板材料を硬化して基板を形成する硬化装置と;
前記基板上にOLEDを堆積する堆積装置と;
前記可撓性の基板キャリアと物理的に連通し、前記注ぎ装置、前記硬化装置、及び前記堆積装置のそれぞれを通り、前記可撓性の基板キャリアを動かすように構成された1つ以上の回転可能なドラムと、を含み、
前記1つ以上の回転可能なドラムが前記可撓性の基板キャリアとして機能する第1の表面を有する単一の回転可能なドラムからなり、
前記可撓性の基板キャリアが、前記基板の表面を成型し前記基板上に前記OLEDの光の取り出しを向上させるための表面要素(surface features)を形成する表面要素を含むことを特徴とするシステム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/559,516 | 2014-12-03 | ||
US14/559,516 US9843024B2 (en) | 2014-12-03 | 2014-12-03 | Methods for fabricating OLEDs |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016111016A JP2016111016A (ja) | 2016-06-20 |
JP6757563B2 true JP6757563B2 (ja) | 2020-09-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015235490A Active JP6757563B2 (ja) | 2014-12-03 | 2015-12-02 | Oledの作製方法 |
Country Status (3)
Country | Link |
---|---|
US (2) | US9843024B2 (ja) |
JP (1) | JP6757563B2 (ja) |
CN (1) | CN105679968B (ja) |
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US10096202B2 (en) * | 2015-06-10 | 2018-10-09 | Bally Gaming, Inc. | Casino machine having emotive lighting structures |
WO2018106784A2 (en) * | 2016-12-07 | 2018-06-14 | Djg Holdings, Llc | Preparation of large area signage stack |
JP6836908B2 (ja) * | 2017-01-10 | 2021-03-03 | 住友化学株式会社 | 有機デバイスの製造方法 |
CN107275515B (zh) * | 2017-06-20 | 2019-12-03 | 深圳市华星光电技术有限公司 | Oled器件封装方法、结构、oled器件及显示屏 |
KR102517489B1 (ko) * | 2018-02-09 | 2023-04-05 | 주식회사 케이씨텍 | 기판 처리 장치 |
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JP6148340B2 (ja) * | 2012-08-08 | 2017-06-14 | スリーエム イノベイティブ プロパティズ カンパニー | ウレタン(複数)−(メタ)アクリレート(複数)−シランの(コ)ポリマー反応生成物を含む物品 |
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-
2014
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2015
- 2015-11-11 CN CN201510766157.XA patent/CN105679968B/zh active Active
- 2015-12-02 JP JP2015235490A patent/JP6757563B2/ja active Active
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CN105679968A (zh) | 2016-06-15 |
CN105679968B (zh) | 2019-03-15 |
JP2016111016A (ja) | 2016-06-20 |
US9843024B2 (en) | 2017-12-12 |
US20170288175A1 (en) | 2017-10-05 |
US20160164043A1 (en) | 2016-06-09 |
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