JP2007511914A - 発光ダイオードおよびその他の光電モジュールに対するエコノミーな、小型化されたコンストラクションおよびコネクション技術 - Google Patents
発光ダイオードおよびその他の光電モジュールに対するエコノミーな、小型化されたコンストラクションおよびコネクション技術 Download PDFInfo
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Abstract
Description
− ダイボンディング:単数または複数のチップを充填されている導電性接着剤中に置き(接着する)かつ接着剤を硬化させるまたは
− チップをはんだを用いて、高温中におよび場合によっては加圧しながらマウントする(はんだ付けする/合金化する)、
− ワイヤボンディング:ワイヤコンタクト形成によりチップを電気的に接続する、
− 鋳込みまたは射出成形技術により透明な材料(エポキシ、シリコーン、アクリラート、ポリウレタンおよびその他のポリマー)を用いてチップをカプセル化し、
− ソーイング、ウオータービーム切断またはレーザ分離によりパネルを個別化する。
− 一方においてアイソレーション層は全体としてまたは殊に光電素子の出射および/または入射開口の領域において(高度に)透明であるようにする。
図1はプレーナ形コンタクト形成された光電素子を備えている基板を有している生産物の断面を略示し、
図2はプレーナ形コンタクト形成された光電素子を備えている基板を有している択一的な生産物の断面を略示し、
図3はプレーナ形コンタクト形成された光電素子と従来のコンタクト形成された光電素子との比較を平面にて示し、
図4はプレーナ形コンタクト形成された光電素子と従来のコンタクト形成された光電素子との、出射に関する比較を示している。
− 例えばオートクレーブにおけるアイソスタチックラミネート加工によるまたはホット・ロール・ラミネータの使用によるまたは真空中ホット・プレスにおける被着。
− 適当な金属化プロセス、例えばスパッタリングまたは蒸着による薄いスタート層の被着、引き続く、例え銅の無電流または電気メッキ析出による選択的な増強を介する電気的な結合。
− 小面積のコンタクト形成および可変のレイアウトにより発光効率を最大限高めることができる。
Claims (13)
- 光電素子(3)を備えた基板を有している生産物において、
光電素子(3)はプレーナ形にコンタクト形成されている
ことを特徴とする生産物。 - 基板(2)は導電エレメント(7)、殊に導体路を有しており、該導電エレメントに光電素子(3)がプレーナ形にコンタクト形成されている
請求項1記載の生産物。 - 基板(2)および/または光電素子(3)は少なくとも部分的にアイソレーション層(5)を備えており、該アイソレーション層上に光電素子(3)のプレーナ形のコンタクト形成のためにプレーナ形の導電ストラクチャ(6)が配置されている
請求項1または2記載の生産物。 - アイソレーション層(5)はフィルム、ラッカおよび/またはポリマー層である
請求項3記載の生産物。 - アイソレーション層(5)は光電素子(3)の出射および/または入射開口の領域において透明である
請求項3または4記載の生産物。 - アイソレーション層中、光電素子(3)の出射および/または入射開口の領域においてウィンドウが開口されている
請求項3または4記載の生産物。 - アイソレーション層中、光電素子(3)のコンタクト箇所の領域においてウィンドウが開口されており、該ウィンドウを通ってプレーナ形の導電ストラクチャが光電素子のコンタクト箇所に導かれている
請求項3から6までのいずれか1項記載の生産物。 - アイソレーション層(5)は光電素子(3)によって放出されるまたは吸収される光を色付けるための顔料を含んでいる
請求項3から7までのいずれか1項記載の生産物。 - プレーナ形のコンタクト形成は光電素子の出射および/または入射開口を少なくとも部分的に被覆している
請求項3から8までのいずれか1項記載の生産物。 - 光電素子(3)はLED、例えばOLEDおよび/または光電池素子である
請求項3から9までのいずれか1項記載の生産物。 - 基板(2)はプリント基板、フレックスまたはリードフレームである
請求項3から10までのいずれか1項記載の生産物。 - 生産物(1)の高さは0.4mmより低い
請求項3から11までのいずれか1項記載の生産物。 - 光電素子(3)を備えた基板を有している生産物(1)の製造方法において、
光電素子(3)をプレーナ形にコンタクト形成する
ことを特徴とする生産物の製造方法。
Applications Claiming Priority (2)
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DE10353679A DE10353679A1 (de) | 2003-11-17 | 2003-11-17 | Kostengünstige, miniaturisierte Aufbau- und Verbindungstechnik für LEDs und andere optoelektronische Module |
PCT/EP2004/052676 WO2005050746A2 (de) | 2003-11-17 | 2004-10-27 | Kostengünstige, miniaturisierte aufbau- und verbindungstechnik für leuchtdioden und andere optoelektronische module |
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JP2007511914A true JP2007511914A (ja) | 2007-05-10 |
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JP2006540423A Pending JP2007511914A (ja) | 2003-11-17 | 2004-10-27 | 発光ダイオードおよびその他の光電モジュールに対するエコノミーな、小型化されたコンストラクションおよびコネクション技術 |
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US (1) | US7759754B2 (ja) |
EP (2) | EP1685603B1 (ja) |
JP (1) | JP2007511914A (ja) |
KR (1) | KR101164259B1 (ja) |
CN (2) | CN102088056A (ja) |
DE (1) | DE10353679A1 (ja) |
TW (1) | TWI305426B (ja) |
WO (1) | WO2005050746A2 (ja) |
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Also Published As
Publication number | Publication date |
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US7759754B2 (en) | 2010-07-20 |
EP1685603B1 (de) | 2015-09-30 |
EP1685603A2 (de) | 2006-08-02 |
EP2262016B1 (de) | 2019-05-08 |
TW200529471A (en) | 2005-09-01 |
US20070190290A1 (en) | 2007-08-16 |
EP2262016A2 (de) | 2010-12-15 |
DE10353679A1 (de) | 2005-06-02 |
WO2005050746A3 (de) | 2005-07-28 |
EP2262016A3 (de) | 2015-04-29 |
CN102088056A (zh) | 2011-06-08 |
KR20060099531A (ko) | 2006-09-19 |
TWI305426B (en) | 2009-01-11 |
WO2005050746A2 (de) | 2005-06-02 |
CN1910761A (zh) | 2007-02-07 |
KR101164259B1 (ko) | 2012-07-09 |
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