JP2010182668A - 発光装置及び電子機器 - Google Patents
発光装置及び電子機器 Download PDFInfo
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- JP2010182668A JP2010182668A JP2010000904A JP2010000904A JP2010182668A JP 2010182668 A JP2010182668 A JP 2010182668A JP 2010000904 A JP2010000904 A JP 2010000904A JP 2010000904 A JP2010000904 A JP 2010000904A JP 2010182668 A JP2010182668 A JP 2010182668A
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Abstract
【解決手段】可撓性を有する基板と、基板上に形成された発光素子と、発光素子を覆う樹脂膜と、を有し、発光素子において隔壁として機能する絶縁層が凸状部有し、樹脂膜がその凸状部を埋没することで、薄型化を達成しながら、信頼性の高い発光装置を提供することができる。また、作製工程においても、歩留まり良く発光装置を作製することができる。
【選択図】図1
Description
本実施の形態では、発光装置の一例を図1を用いて詳細に説明する。
本実施の形態では、発光装置の別の一例を、図2を用いて詳細に説明する。なお、実施の形態1と準じ重複する構成については、説明を省略或いは簡略化する。
本実施の形態では、実施の形態2に示す発光装置の製造方法の一例について図面を参照して詳細に説明する。
本実施の形態では、モジュール型の発光装置(ELモジュールとも表記する)の一例を図8の上面図及び断面図を用いて示す。
上記実施の形態で示した発光装置は、電子機器の表示部として用いることができる。本実施の形態で示す電子機器は、上記実施の形態で示した発光装置を有する。上記実施の形態で示した発光装置の製造方法によって、歩留まり良く、かつ信頼性の高い発光装置を得ることが可能になり、結果として、最終製品としての電子機器をスループット良く、良好な品質で製造することが可能になる。
102 剥離層
104 絶縁層
106 薄膜トランジスタ
108 半導体層
110 ゲート絶縁層
112 ゲート電極
114 絶縁層
116 絶縁層
118 配線
120 絶縁層
122 電極
124 素子形成層
130 樹脂膜
131 粘着シート
132 基板
132a 繊維体
132b 有機樹脂
133 基板
134 EL層
136 電極
137 絶縁層
137a 絶縁層
137b 絶縁層
138 絶縁層
140 発光素子
142 乾燥剤
144 衝撃緩和層
146 衝撃緩和層
170 素子部
200 基板
402 FPC
502 画素部
503 ゲート側駆動回路
504 ソース側駆動回路
508 配線
3000 電気スタンド
3001 照明装置
3002 照明装置
9101 筐体
9102 支持台
9103 表示部
9104 スピーカー部
9105 ビデオ入力端子
9201 本体
9202 筐体
9203 表示部
9204 キーボード
9205 外部接続ポート
9206 ポインティングデバイス
9401 本体
9402 筐体
9403 表示部
9404 音声入力部
9405 音声出力部
9406 操作キー
9407 外部接続ポート
9501 本体
9502 表示部
9503 筐体
9504 外部接続ポート
9505 リモコン受信部
9506 受像部
9507 バッテリー
9508 音声入力部
9509 操作キー
9510 接眼部
9601 本体
9602 表示部
9603 外部メモリ挿入部
9604 スピーカー部
9605 操作キー
Claims (10)
- 可撓性を有する基板と、
前記基板上に形成された第1の電極と、前記第1の電極の端部を覆い、且つ凸状部を有する絶縁層と、前記第1の電極に接するEL層と、前記EL層に接する第2の電極と、を少なくとも含む発光素子と、
前記凸状部を埋没させ、前記発光素子を覆う樹脂膜と、を有する発光装置。 - 請求項1において、
前記基板又は前記樹脂膜のどちらか一方、または双方は、
繊維体に有機樹脂が含浸された構造体である発光装置。 - 請求項1又は請求項2において、
前記基板又は前記樹脂膜のどちらか一方、または双方の、前記発光素子と反対側の表面に衝撃緩和層を有する発光装置。 - 可撓性を有する第1の基板上と、
前記第1の基板上に形成された第1の電極と、前記第1の電極の端部を覆い、且つ凸状部を有する絶縁層と、前記第1の電極に接するEL層と、前記EL層に接する第2の電極と、を少なくとも含む発光素子と、
前記凸状部を埋没させ、前記発光素子を覆う樹脂膜と、
前記樹脂膜上に設けられた可撓性を有する第2の基板と、を有する発光装置。 - 可撓性を有する第1の基板と、
前記第1の基板上に形成された第1の電極と、前記第1の電極の端部を覆う第1の絶縁層と、前記第1の絶縁層に接し、その接触面積が前記第1の絶縁層の表面積より小さい第2の絶縁層と、前記第1の電極に接するEL層と、前記EL層に接する第2の電極と、を少なくとも含む発光素子と、
前記第2の絶縁層を埋没させ、前記発光素子を覆う樹脂膜と、
前記樹脂膜上に設けられた可撓性を有する第2の基板と、を有する発光装置。 - 請求項4又は請求項5において、
前記第1の基板又は前記第2の基板のどちらか一方、または双方は、
繊維体に有機樹脂が含浸された構造体である発光装置。 - 請求項4乃至請求項6のいずれか一において、
前記第1の基板又は前記第2の基板のどちらか一方、または双方の、前記発光素子と反対側の表面に衝撃緩和層を有する発光装置。 - 請求項4乃至請求項7のいずれか一において、
前記発光素子と、前記第2の基板との間に、乾燥剤を有する発光装置。 - 請求項4乃至請求項8のいずれか一において、
前記第1の基板と前記第2の基板は、同じ膜厚を有する発光装置。 - 請求項1乃至請求項9のいずれか一に記載の発光装置を有する電子機器。
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2012046428A1 (ja) * | 2010-10-08 | 2012-04-12 | シャープ株式会社 | 半導体装置の製造方法 |
JP2014049441A (ja) * | 2012-08-31 | 2014-03-17 | Samsung Display Co Ltd | 有機発光装置およびその製造方法 |
KR20140055950A (ko) * | 2012-10-30 | 2014-05-09 | 엘지디스플레이 주식회사 | 유기발광다이오드 표시장치 및 그 제조방법 |
KR20150074383A (ko) * | 2013-12-24 | 2015-07-02 | 엘지디스플레이 주식회사 | 점등 패드부 및 이를 포함하는 유기발광표시장치 |
JP2016164893A (ja) * | 2011-02-14 | 2016-09-08 | 株式会社半導体エネルギー研究所 | 発光装置 |
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KR20190109353A (ko) | 2019-09-25 |
JP2022075922A (ja) | 2022-05-18 |
KR102094132B1 (ko) | 2020-03-30 |
KR101893337B1 (ko) | 2018-08-31 |
US10361258B2 (en) | 2019-07-23 |
TW201031258A (en) | 2010-08-16 |
US20180212006A1 (en) | 2018-07-26 |
JP7048699B2 (ja) | 2022-04-05 |
KR20180097172A (ko) | 2018-08-30 |
JP2021007111A (ja) | 2021-01-21 |
KR20160137482A (ko) | 2016-11-30 |
US20100171138A1 (en) | 2010-07-08 |
KR20200033819A (ko) | 2020-03-30 |
KR101819447B1 (ko) | 2018-01-17 |
TWI607670B (zh) | 2017-12-01 |
KR20100082311A (ko) | 2010-07-16 |
JP6101769B2 (ja) | 2017-03-22 |
KR20220130060A (ko) | 2022-09-26 |
US9929220B2 (en) | 2018-03-27 |
KR102025062B1 (ko) | 2019-09-25 |
JP6537545B2 (ja) | 2019-07-03 |
JP5823576B2 (ja) | 2015-11-25 |
KR101681038B1 (ko) | 2016-11-30 |
JP2016026405A (ja) | 2016-02-12 |
JP2019145527A (ja) | 2019-08-29 |
JP2017092051A (ja) | 2017-05-25 |
JP6783901B2 (ja) | 2020-11-11 |
JP2014170760A (ja) | 2014-09-18 |
KR20180006626A (ko) | 2018-01-18 |
KR20200134196A (ko) | 2020-12-01 |
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