JP2010010122A - 有機発光表示装置およびその製造方法 - Google Patents
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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- H01L2224/80001—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/808—Bonding techniques
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- H01—ELECTRIC ELEMENTS
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- H01L2224/80001—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected by connecting a bonding area directly to another bonding area, i.e. connectorless bonding, e.g. bumpless bonding
- H01L2224/808—Bonding techniques
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- H01L2224/80855—Hardening the adhesive by curing, i.e. thermosetting
- H01L2224/80874—Ultraviolet [UV] curing
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Abstract
【解決手段】本発明による有機発光表示装置100は、表示領域と実装領域を有する第1基板51と、第1基板51の表示領域に合着された第2基板52と、第1基板51の実装領域に実装された集積回路チップ40とを含む表示パネルアセンブリ50と、第2基板52および集積回路チップ40と対向配置されて表示パネルアセンブリ50をカバーするカバーウィンド10と、第2基板52とカバーウィンド10との間の空間、および第1基板51の実装領域とカバーウィンド10との間の空間を埋める接着層20と、を含む。
【選択図】図3
Description
10 カバーウィンド、
20 接着層、
25 接着物質、
30 印刷回路基板、
35 フレキシブル回路基板、
40 集積回路チップ、
50 表示パネルアセンブリ、
51,52 基板、
58 偏光板、
511 基板部材、
532 ドレイン電極、
544 アノード電極、
545 有機発光層、
546 カソード電極、
70 支持部材、
71 底部、
72 側壁部、
725 開口部、
BA 遮光部、
C1 保存キャパシタ、
DL1 データライン、
IOELD 出力電流、
L1 有機発光素子、
T1,T2,C1 駆動回路部、
SL1 スキャンライン、
VDD 電源ライン。
Claims (13)
- 表示領域と実装領域を有する第1基板と、前記第1基板の表示領域に合着された第2基板と、前記第1基板の実装領域に実装された集積回路チップとを含む表示パネルアセンブリと、
前記第2基板および前記集積回路チップと対向配置され、前記表示パネルアセンブリをカバーするカバーウィンドと、
前記第2基板と前記カバーウィンドとの間の空間、および前記第1基板の実装領域と前記カバーウィンドとの間の空間を埋める接着層と、
を含むことを特徴とする有機発光表示装置。 - 前記接着層は、アクリル系樹脂を含み、前記集積回路チップを覆うことを特徴とする請求項1に記載の有機発光表示装置。
- 前記カバーウィンドは、透明であることを特徴とする請求項1に記載の有機発光表示装置。
- 前記カバーウィンドは、前記表示領域の中央部に対応する透光部と、前記表示領域の周縁部および前記実装領域に対応する遮光部とを含むことを特徴とする請求項1に記載の有機発光表示装置。
- 前記表示パネルアセンブリを収納支持する支持部材をさらに含み、
前記支持部材は、前記第1基板と平行に形成された底部と、前記底部から伸びて前記第1基板および前記第2基板の側面を囲む側壁部とを含むことを特徴とする請求項1〜4のいずれか1項に記載の有機発光表示装置。 - 前記側壁部は、前記第1基板および前記第2基板の周縁部から予め設定された距離をおいて離隔形成され、
前記接着層は、前記第1基板および前記第2基板の周縁部と前記側壁部との間の空間も埋めることを特徴とする請求項5に記載の有機発光表示装置。 - 前記予め設定された距離は、200μmよりも大きいことを特徴とする請求項6に記載の有機発光表示装置。
- 表示領域と実装領域を有する第1基板と、前記第1基板の表示領域に合着された第2基板と、前記第1基板の実装領域に実装された集積回路チップとを含む表示パネルアセンブリを準備する段階と、
カバーウィンドを準備する段階と、
前記カバーウィンドの一の面上に接着物質を備える段階と、
前記接着物質が備えられた一の面が前記第2基板および前記集積回路チップと対向するように、前記カバーウィンドを前記表示パネルアセンブリに合着させる段階と、
前記接着物質が前記第2基板と前記カバーウィンドとの間の空間、および前記第1基板の実装領域と前記カバーウィンドとの間の空間を埋めるように、前記接着物質を移動させる段階と、
前記接着物質を硬化して接着層を形成する段階と、
を含むことを特徴とする有機発光表示装置の製造方法。 - 前記接着物質は、アクリル系樹脂を含み、
前記接着層は、前記接着物質に紫外線を照射して、または熱を加えて硬化されることにより形成されることを特徴とする請求項8に記載の有機発光表示装置の製造方法。 - 前記カバーウィンド上に備えた接着物質の一部が流れて前記表示パネルアセンブリと接触した後、前記カバーウィンドと前記表示パネルアセンブリとを互いに合着させることを特徴とする請求項8に記載の有機発光表示装置の製造方法。
- 前記表示パネルアセンブリを支持部材に収納する段階をさらに含み、
前記支持部材は、前記第1基板と平行に形成された底部と、前記底部から伸びて前記第1基板および前記第2基板の側面を囲む側壁部とを含み、
前記側壁部は、前記第1基板および前記第2基板の周縁部から予め設定された距離をおいて離隔配置されることを特徴とする請求項8に記載の有機発光表示装置の製造方法。 - 前記接着物質は、前記第1基板および前記第2基板の周縁部と前記側壁部との間の空間にも埋められて硬化されることにより前記接着層を形成することを特徴とする請求項11に記載の有機発光表示装置の製造方法。
- 前記予め設定された距離は、200μmよりも大きいことを特徴とする請求項11に記載の有機発光表示装置の製造方法。
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KR10-2008-0061125 | 2008-06-26 | ||
KR1020080061125A KR100953654B1 (ko) | 2008-06-26 | 2008-06-26 | 유기 발광 표시 장치 및 그 제조 방법 |
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JP2010010122A true JP2010010122A (ja) | 2010-01-14 |
JP5419435B2 JP5419435B2 (ja) | 2014-02-19 |
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US (2) | US8492969B2 (ja) |
EP (1) | EP2139055B1 (ja) |
JP (1) | JP5419435B2 (ja) |
KR (1) | KR100953654B1 (ja) |
CN (1) | CN101615610B (ja) |
TW (1) | TWI413442B (ja) |
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Publication number | Publication date |
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EP2139055A2 (en) | 2009-12-30 |
TWI413442B (zh) | 2013-10-21 |
US8851952B2 (en) | 2014-10-07 |
KR20100001275A (ko) | 2010-01-06 |
EP2139055B1 (en) | 2017-01-04 |
JP5419435B2 (ja) | 2014-02-19 |
US8492969B2 (en) | 2013-07-23 |
CN101615610A (zh) | 2009-12-30 |
EP2139055A3 (en) | 2012-07-04 |
CN101615610B (zh) | 2011-09-07 |
TW201002125A (en) | 2010-01-01 |
US20130295816A1 (en) | 2013-11-07 |
US20090322214A1 (en) | 2009-12-31 |
KR100953654B1 (ko) | 2010-04-20 |
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