JP5611812B2 - バリア・フィルム複合体、これを含む表示装置及び表示装置の製造方法 - Google Patents
バリア・フィルム複合体、これを含む表示装置及び表示装置の製造方法 Download PDFInfo
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- JP5611812B2 JP5611812B2 JP2010293907A JP2010293907A JP5611812B2 JP 5611812 B2 JP5611812 B2 JP 5611812B2 JP 2010293907 A JP2010293907 A JP 2010293907A JP 2010293907 A JP2010293907 A JP 2010293907A JP 5611812 B2 JP5611812 B2 JP 5611812B2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- 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
- H10K59/8731—Encapsulations multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers
-
- 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
- H10K50/8445—Encapsulations multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/311—Flexible OLED
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24612—Composite web or sheet
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Laminated Bodies (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Packages (AREA)
Description
10、705 基板、
20 有機発光素子、
21 第1電極層、
23 有機発光層、
25 第2電極層、
100、200、300 有機発光表示装置、
105 モールド、
110、150 表面、
125 フィルム、
140 第1層、
145 第2層、
310 バブル、
415 高分子薄膜層、
420 ゲッタ材料、
515 ゲッタ材料の薄膜層(ゲッタ層)、
615 第1部分、
620 第2部分、
720 金属リブ、
805 接合面、
115、505、510、610、715、810 熱収縮層、
120、315、405、410、605、710、815 バリア層、
L1 第1光照射、
P ピッチ、
G 空隙、
O 対象物体。
Claims (4)
- 所定の厚さの熱収縮層、及び前記熱収縮層の一面に形成されたバリア層を含み、前記熱収縮層の厚さが、0.1〜10μmの範囲であり、前記バリア層の厚さが、100〜2000Åの範囲であり、前記熱収縮層の最小厚さを、前記バリア層の厚さより厚く形成することを特徴とする、前記バリア層の表面に画像が表示されうる表示装置に用いられるバリア・フィルム複合体を準備する段階と、
基板上に発光素子を形成する段階と、
前記発光素子が形成された基板に、前記熱収縮層が前記発光素子に接触するように前記バリア・フィルム複合体をアラインし、前記熱収縮層に所定の熱を加える段階と、を含み、
前記熱収縮層に所定の熱を加える段階において、前記熱収縮層が、前記発光素子と熱収縮層との間に形成された空隙を埋め合わせ、前記発光素子と接触する面に、前記発光素子の表面形状に整合された表面が形成されるように収縮されることを特徴とする表示装置の製造方法。 - 前記バリア・フィルム複合体を前記発光素子にアラインする時に、所定の圧力を加えることを特徴とする請求項1に記載の表示装置の製造方法。
- 前記熱収縮層および前記バリア層は、複数の層が交互に積層されることを特徴とする請求項1または2に記載の表示装置の製造方法。
- 前記発光素子は、有機発光素子であることを特徴とする請求項1〜3のいずれかに記載の表示装置の製造方法。
Applications Claiming Priority (4)
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KR1020100123483A KR101202354B1 (ko) | 2009-12-31 | 2010-12-06 | 배리어 필름 복합체, 이를 포함하는 표시 장치, 및 표시 장치의 제조 방법 |
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US (1) | US9412970B2 (ja) |
EP (2) | EP2924760B8 (ja) |
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CN102148337A (zh) | 2011-08-10 |
EP2924760B1 (en) | 2020-02-19 |
CN102148337B (zh) | 2015-11-25 |
EP2341566A2 (en) | 2011-07-06 |
TWI449230B (zh) | 2014-08-11 |
US9412970B2 (en) | 2016-08-09 |
EP2341566A3 (en) | 2011-08-31 |
EP2924760A1 (en) | 2015-09-30 |
TW201136000A (en) | 2011-10-16 |
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