JP2005524737A - 波長変換する反応性樹脂材料及び発光ダイオード素子 - Google Patents
波長変換する反応性樹脂材料及び発光ダイオード素子 Download PDFInfo
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Abstract
Description
図2は、本発明による反応性樹脂材料を備えた第2の半導体素子の断面図を表し、
図3は、本発明による反応性樹脂材料を備えた第3の半導体素子の断面図を表し、
図4は、本発明による反応性樹脂材料を備えた第4の半導体素子の断面図を表し、
図5は、本発明による反応性樹脂材料を備えた第5の半導体素子の断面図を表し、及び
図6は、本発明による反応性樹脂材料を備えた第6の半導体素子の断面図を表す。
Claims (18)
- 波長変換する蛍光体(6)とチキソトロープ剤とが添加されていて、前記の蛍光体は無機蛍光体粒子を有する、波長変換する反応性樹脂材料(5)において、前記のチキソトロープ剤の少なくとも一部がナノ粒子の形で存在することを特徴とする、波長変換する反応性樹脂材料。
- 無機蛍光体粒子が、Q3で測定して、5μmよりも大きくかつ25μm以下のd50値を有することを特徴とする、請求項1記載の反応性樹脂材料。
- 無機蛍光体粒子が、Q3で測定して、10μm以上でかつ20μm以下のd50値を有することを特徴とする、請求項1記載の反応性樹脂材料。
- チキソトロープ剤のナノ粒子が、Q3で測定して、1nm以上でかつ25nm以下のd50値を有することを特徴とする、請求項1から3までのいずれか1項記載の反応性樹脂材料。
- チキソトロープ剤のナノ粒子が、Q3で測定して、5nm以上でかつ15nm以下のd50値を有することを特徴とする、請求項1から3までのいずれか1項記載の反応性樹脂材料。
- チキソトロープ剤のナノ粒子が、Q3で測定して、9nm以上でかつ12nm以下のd50値を有することを特徴とする、請求項1から3までのいずれか1項記載の反応性樹脂材料。
- 反応性樹脂材料が、エポキシ樹脂、シリコーン樹脂及びアクリル樹脂からなるグループからなる少なくとも1種の材料を有することを特徴とする、請求項1から6までのいずれか1項記載の反応性樹脂材料。
- チキソトロープ剤がコロイドSiO2ゾルを有することを特徴とする、請求項1から7までのいずれか1項記載の反応性樹脂材料。
- 放射線スペクトルが少なくとも、紫外線、青色又は緑色のスペクトル領域からなる放射線を有する、放射線を発するボディ、特に半導体チップを被覆するための、少なくともボディから発せられた放射線の一部に対して透過性である、請求項1から8までのいずれか1項記載の反応性樹脂材料において、蛍光体が、少なくとも、希土類でドープされたガーネット、希土類でドープされたチオガレート、希土類でドープされたアルミン酸塩又は希土類でドープされたオルトケイ酸塩のグループからなる蛍光体粒子(6)を含有することを特徴とする、反応性樹脂材料。
- 放射線スペクトルが少なくとも、紫外線、青色又は緑色のスペクトル領域からなる放射線を有する、放射線を発するボディ、特に半導体チップを被覆するための、少なくともボディから発せられた放射線の一部に対して透過性である、請求項1から8までのいずれか1項記載の反応性樹脂材料において、蛍光体が、少なくとも、一般式A3B50O12:Mを有するガーネットのグループからなる蛍光体粒子(6)を有し、成分AはY、Gd、Tb、La、Lu、Se及びSmからなるグループからの少なくとも1種の元素を含有し、成分BはAl、Ga及びInからなるグループからの少なくとも1種の元素を含有し、かつ成分MはCe、Pr、Eu、Cr、Nd及びErからのなるグループからの少なくとも1種の元素を含有することを特徴とする、反応性樹脂材料。
- 反応性樹脂、特にエポキシ樹脂のA成分にチキソトロープ剤を添加し、その後に蛍光体粒子を混合することを特徴とする、請求項1から10までのいずれか1項記載の反応性樹脂材料の製造方法。
- 蛍光体粒子を≧200℃で熱処理することを特徴とする、請求項11記載の方法。
- 蛍光体粒子(6)がシリコーンコーティングを備えていることを特徴とする、請求項11又は12記載の方法。
- 蛍光体粒子に疎水化するシリコーンワックスを添加することを特徴とする、請求項11から13までのいずれか1項記載の方法。
- 光学素子の稼働時に電磁放射線を発する半導体ボディ(1)を備えた、請求項1から10までのいずれか1項記載の波長変換する反応性樹脂材料を有する光放射性光学素子において、半導体ボディ(1)が半導体層系(7)を有し、この層系は半導体素子の稼働時に紫外線、青色及び/又は緑色のスペクトル領域からなる電磁放射線を放射するのに適しており、蛍光体顔料は前記のスペクトル領域から由来する放射線の一部をより大きな波長を有する放射線に変換し、この半導体素子が、より大きな波長を有する放射線と、紫外線、青色及び/又は緑色のスペクトル領域からなる放射線とからなる混合放射線、特に混合色光を放射することを特徴とする、光放射性光学素子。
- 反応性樹脂が、半導体ボディ(1)の少なくとも1部を取り囲むことを特徴とする、請求項15記載の光放射性光学素子。
- 半導体ボディ(1)が光不透過性の基体ケーシング(8)の凹設部(9)中に配置されており、前記の凹設部(9)が少なくとも部分的に反応体樹脂材料(5)で充填されていることを特徴とする、請求項15又は16記載の光放射性半導体素子。
- 半導体ボディの表面の少なくとも一部に反応性樹脂材料からなる変換層を有し、この変換層のほぼ全体が同じ厚さを有する、請求項1から10までのいずれか1項記載の波長変換する反応性樹脂材料を備えた光放射性半導体ボディ。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10220137 | 2002-05-06 | ||
| PCT/DE2003/001452 WO2003093393A1 (de) | 2002-05-06 | 2003-05-06 | Wellenlängenkonvertierende reaktionsharzmasse und leuchtdiodenbauelement |
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| Publication Number | Publication Date |
|---|---|
| JP2005524737A true JP2005524737A (ja) | 2005-08-18 |
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| JP2004501530A Pending JP2005524737A (ja) | 2002-05-06 | 2003-05-06 | 波長変換する反応性樹脂材料及び発光ダイオード素子 |
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| Country | Link |
|---|---|
| EP (1) | EP1501909B1 (ja) |
| JP (1) | JP2005524737A (ja) |
| CN (1) | CN100352885C (ja) |
| DE (1) | DE50309259D1 (ja) |
| WO (1) | WO2003093393A1 (ja) |
Cited By (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007227935A (ja) * | 2006-02-24 | 2007-09-06 | Osram Opto Semiconductors Gmbh | 電子モジュールおよび電子モジュールをカプセル化する方法 |
| JP2007299981A (ja) * | 2006-05-01 | 2007-11-15 | Sumitomo Osaka Cement Co Ltd | 発光素子封止用組成物及び発光素子並びに光半導体装置 |
| JP2008024739A (ja) * | 2006-07-18 | 2008-02-07 | Hitachi Medical Corp | 酸化物蛍光体及び放射線検出器及びx線ct装置 |
| JP2008546877A (ja) * | 2005-06-23 | 2008-12-25 | オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 波長変換用変換材料、光放射光学素子ならびにその製造方法 |
| JP2009088534A (ja) * | 2007-10-01 | 2009-04-23 | Yiguang Electronic Ind Co Ltd | 発光ダイオード装置 |
| EP2060537A2 (en) | 2007-11-14 | 2009-05-20 | Niigata University | Siloxane-grafted silica, transparent silicone composition, and optoelectronic device encapsulated therewith |
| JP2009272634A (ja) * | 2008-05-02 | 2009-11-19 | Cree Inc | 蛍光体により変換された白色発光ダイオード用の封止法 |
| DE102009052555A1 (de) | 2008-11-13 | 2010-06-17 | Stanley Electric Co. Ltd. | Farbkonvertierte Leuchtvorrichtung |
| US7910940B2 (en) | 2005-08-05 | 2011-03-22 | Panasonic Corporation | Semiconductor light-emitting device |
| JP2011222718A (ja) * | 2010-04-08 | 2011-11-04 | Samsung Led Co Ltd | 発光ダイオードパッケージ及びその製造方法 |
| US8415692B2 (en) | 2009-07-06 | 2013-04-09 | Cree, Inc. | LED packages with scattering particle regions |
| EP2589642A1 (en) | 2011-11-07 | 2013-05-08 | Shin-Etsu Chemical Co., Ltd. | Wavelength conversion sheet filled with large amount of phosphor, method of producing light emitting semiconductor device using the sheet, and light emitting semiconductor device |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US577433A (en) * | 1897-02-23 | Door-alarm | ||
| JPH0725987A (ja) * | 1993-07-14 | 1995-01-27 | Nitto Denko Corp | 光半導体封止用エポキシ樹脂組成物 |
| JPH07263722A (ja) * | 1994-03-22 | 1995-10-13 | Japan Synthetic Rubber Co Ltd | 半導体素子用コーテイング材 |
| JPH11500584A (ja) * | 1996-09-20 | 1999-01-12 | シーメンス アクチエンゲゼルシヤフト | 波長変換する注型材料、その使用方法及びその製造方法 |
| JPH11251640A (ja) * | 1998-02-27 | 1999-09-17 | Sanken Electric Co Ltd | 半導体発光装置 |
| EP1024185A2 (en) * | 1999-01-29 | 2000-08-02 | Osram Sylvania Inc. | Silica nanoparticle binder for phosphor coatings |
| JP2003519717A (ja) * | 2000-01-14 | 2003-06-24 | オスラム−シルヴェニア インコーポレイテッド | Uvおよびvuv用の蛍光ナノ相バインダー系 |
| JP2003192765A (ja) * | 2001-08-23 | 2003-07-09 | General Electric Co <Ge> | エポキシ樹脂組成物、該組成物で封入された固体素子デバイス及び封入方法 |
-
2003
- 2003-05-06 EP EP03735284A patent/EP1501909B1/de not_active Expired - Lifetime
- 2003-05-06 DE DE50309259T patent/DE50309259D1/de not_active Expired - Lifetime
- 2003-05-06 CN CNB03810332XA patent/CN100352885C/zh not_active Expired - Lifetime
- 2003-05-06 JP JP2004501530A patent/JP2005524737A/ja active Pending
- 2003-05-06 WO PCT/DE2003/001452 patent/WO2003093393A1/de not_active Ceased
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US577433A (en) * | 1897-02-23 | Door-alarm | ||
| JPH0725987A (ja) * | 1993-07-14 | 1995-01-27 | Nitto Denko Corp | 光半導体封止用エポキシ樹脂組成物 |
| JPH07263722A (ja) * | 1994-03-22 | 1995-10-13 | Japan Synthetic Rubber Co Ltd | 半導体素子用コーテイング材 |
| JPH11500584A (ja) * | 1996-09-20 | 1999-01-12 | シーメンス アクチエンゲゼルシヤフト | 波長変換する注型材料、その使用方法及びその製造方法 |
| JPH11251640A (ja) * | 1998-02-27 | 1999-09-17 | Sanken Electric Co Ltd | 半導体発光装置 |
| EP1024185A2 (en) * | 1999-01-29 | 2000-08-02 | Osram Sylvania Inc. | Silica nanoparticle binder for phosphor coatings |
| JP2003519717A (ja) * | 2000-01-14 | 2003-06-24 | オスラム−シルヴェニア インコーポレイテッド | Uvおよびvuv用の蛍光ナノ相バインダー系 |
| JP2003192765A (ja) * | 2001-08-23 | 2003-07-09 | General Electric Co <Ge> | エポキシ樹脂組成物、該組成物で封入された固体素子デバイス及び封入方法 |
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Also Published As
| Publication number | Publication date |
|---|---|
| DE50309259D1 (de) | 2008-04-10 |
| WO2003093393A1 (de) | 2003-11-13 |
| EP1501909A1 (de) | 2005-02-02 |
| CN100352885C (zh) | 2007-12-05 |
| CN1653157A (zh) | 2005-08-10 |
| EP1501909B1 (de) | 2008-02-27 |
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