JP2008516414A - 発光光源及びその製造方法並びに発光装置 - Google Patents
発光光源及びその製造方法並びに発光装置 Download PDFInfo
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Abstract
【解決手段】発光素子(1)と、導体パターン(4)を含む基板(2)と、蛍光体と透光性母材とを含む蛍光体層材料(3)とを含み、発光素子(1)は導体パターン(4b)に接続され、蛍光体層材料(3)は発光素子(1)を被覆し、発光素子(1)と基板(2)との間に蛍光体層材料(3)の少なくとも透光性母材が配置されている発光光源とする。
【選択図】図5
Description
図1〜図4は、本発明の発光光源の製造方法の一例を示す断面図である。
図6〜図9は、本発明の発光光源の製造方法の他の一例を示す工程断面図である。図6〜図9において、図1〜図4に示した同一の部分には同一の符号を付し、重複する説明は省略する。また、図7及び図9において示したディスペンサ17は断面にしていない。
図10は、本発明の発光光源の他の一例を示す断面図である。図10において、図5に示した発光光源と同じ構成部材には同じ符号を付し、その説明を省略する。
図12は、本発明の発光光源を用いた発光装置の一例を示す斜視図である。また、図13はこの発光装置の分解斜視図である。図12及び図13において、図5に示した発光光源と同じ構成部材には同じ符号を付し、その説明を省略する。
図14は、本発明の発光光源を用いた発光装置の他の一例を示す卓上スタンド型の照明装置の斜視図である。図14において、照明装置18は、本発明の発光光源を備えた発光部19を備え、スイッチ20によってON−OFF制御や光量制御が可能である。
本実施例では、発光装置として、図12及び図13に示す発光装置と同じ構成である、64個のLEDベアチップを含むカード型発光装置を作製した。また、本実施例の発光装置は、図5に示した発光光源と同じ構成の発光光源を複数用いた構成であり、図5は本実施例の一部断面図として、図1〜図4は、本実施例の製造方法を示す一部断面図として参照できる。
本比較例の発光装置は、常時大気圧下でLEDベアチップを蛍光体層材料3で被覆したこと以外は、実施例1の発光装置と同じ条件で製造した。
Claims (20)
- 発光素子と、導体パターンを含む基板と、蛍光体と透光性母材とを含む蛍光体層材料とを含み、前記発光素子は前記導体パターンに接続され、前記蛍光体層材料は前記発光素子を被覆している発光光源であって、
前記発光素子と前記基板との間に前記蛍光体層材料の少なくとも前記透光性母材が配置されていることを特徴とする発光光源。 - 前記発光素子と前記基板との間に前記蛍光体がさらに配置されている請求項1に記載の発光光源。
- 前記発光素子は、バンプを用いて前記導体パターンに接続されている請求項1に記載の発光光源。
- 前記透光性母材は、前記発光素子の発光ピーク波長における分光透過率が70%以上である特性を有する請求項1に記載の発光光源。
- 前記透光性母材は、エポキシ樹脂、シリコーン樹脂及びフッ素樹脂から選ばれる少なくとも1種である請求項1に記載の発光光源。
- 前記蛍光体層材料は、無機フィラーをさらに含む請求項1に記載の発光光源。
- 前記無機フィラーは、二酸化珪素、アルミナ、窒化アルミニウム、窒化珪素、酸化チタン及び酸化マグネシウムから選ばれる少なくとも1種である請求項6に記載の発光光源。
- 発光光源を複数備えた発光装置であって、
前記発光光源は、発光素子と、導体パターンを含む基板と、蛍光体と透光性母材とを含む蛍光体層材料とを含み、
前記発光素子は、前記導体パターンに接続され、
前記蛍光体層材料は、前記発光素子を被覆し、
前記発光素子と前記基板との間には、前記蛍光体層材料の少なくとも前記透光性母材が配置されていることを特徴とする発光装置。 - 前記発光素子と前記基板との間に前記蛍光体がさらに配置されている請求項8に記載の発光装置。
- 前記発光素子は、バンプを用いて前記導体パターンに接続されている請求項8に記載の発光装置。
- 前記透光性母材は、前記発光素子の発光ピーク波長における分光透過率が70%以上である特性を有する請求項8に記載の発光装置。
- 前記透光性母材は、エポキシ樹脂、シリコーン樹脂及びフッ素樹脂から選ばれる少なくとも1種である請求項8に記載の発光装置。
- 前記蛍光体層材料は、無機フィラーをさらに含む請求項8に記載の発光装置。
- 前記無機フィラーは、二酸化珪素、アルミナ、窒化アルミニウム、窒化珪素、酸化チタン及び酸化マグネシウムから選ばれる少なくとも1種である請求項13に記載の発光装置。
- 発光素子を、導体パターンを含む基板上に空隙を介して接続する第1の工程と、
大気圧よりも低圧雰囲気において、前記基板に接続された発光素子を、蛍光体と透光性母材とを含む蛍光体層材料で被覆する第2の工程と、
前記低圧雰囲気よりも高圧雰囲気とすることにより、前記発光素子を被覆した蛍光体層材料に含まれる少なくとも前記透光性母材を、前記発光素子と前記基板との間に充填する第3の工程とを含むことを特徴とする発光光源の製造方法。 - 前記第3の工程において、前記発光素子を被覆した蛍光体層材料に含まれる蛍光体が、前記発光素子と前記基板との間にさらに充填される請求項15に記載の発光光源の製造方法。
- 前記第3の工程の後に、前記発光素子を被覆した蛍光体層材料に前記蛍光体層材料を補填する工程をさらに含む請求項15に記載の発光光源の製造方法。
- 前記第2の工程は、圧力20Pa以上100Pa以下の低圧雰囲気で行い、前記第3の工程は、圧力10kPa以上90kPa以下の高圧雰囲気で行う請求項15に記載の発光光源の製造方法。
- 前記第1の工程において、前記発光素子と前記基板とをバンプを用いて接続する請求項15に記載の発光光源の製造方法。
- 前記蛍光体層材料は、無機フィラーをさらに含む請求項15に記載の発光光源の製造方法。
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001298216A (ja) * | 2000-04-12 | 2001-10-26 | Matsushita Electric Ind Co Ltd | 表面実装型の半導体発光装置 |
JP2002261325A (ja) * | 2001-03-02 | 2002-09-13 | Nichia Chem Ind Ltd | 発光装置およびその製造方法 |
JP2003101075A (ja) * | 2001-08-23 | 2003-04-04 | Lumileds Lighting Us Llc | 発光素子の汚染の低減 |
JP2004039691A (ja) * | 2002-06-28 | 2004-02-05 | Matsushita Electric Ind Co Ltd | Led照明装置用の熱伝導配線基板およびそれを用いたled照明装置、並びにそれらの製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5110744B2 (ja) * | 2000-12-21 | 2012-12-26 | フィリップス ルミレッズ ライティング カンパニー リミテッド ライアビリティ カンパニー | 発光装置及びその製造方法 |
JP3749243B2 (ja) * | 2001-09-03 | 2006-02-22 | 松下電器産業株式会社 | 半導体発光デバイス,発光装置及び半導体発光デバイスの製造方法 |
JP3768864B2 (ja) * | 2001-11-26 | 2006-04-19 | シチズン電子株式会社 | 表面実装型発光ダイオード及びその製造方法 |
-
2005
- 2005-10-11 WO PCT/JP2005/018996 patent/WO2006041178A2/en active Application Filing
- 2005-10-11 AT AT05793565T patent/ATE537564T1/de active
- 2005-10-11 US US11/575,379 patent/US20070228947A1/en not_active Abandoned
- 2005-10-11 KR KR1020077008037A patent/KR20070102481A/ko not_active Application Discontinuation
- 2005-10-11 TW TW094135325A patent/TW200629601A/zh unknown
- 2005-10-11 JP JP2007511126A patent/JP2008516414A/ja active Pending
- 2005-10-11 EP EP05793565A patent/EP1803164B1/en not_active Not-in-force
- 2005-10-11 CN CNB2005800351308A patent/CN100544042C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001298216A (ja) * | 2000-04-12 | 2001-10-26 | Matsushita Electric Ind Co Ltd | 表面実装型の半導体発光装置 |
JP2002261325A (ja) * | 2001-03-02 | 2002-09-13 | Nichia Chem Ind Ltd | 発光装置およびその製造方法 |
JP2003101075A (ja) * | 2001-08-23 | 2003-04-04 | Lumileds Lighting Us Llc | 発光素子の汚染の低減 |
JP2004039691A (ja) * | 2002-06-28 | 2004-02-05 | Matsushita Electric Ind Co Ltd | Led照明装置用の熱伝導配線基板およびそれを用いたled照明装置、並びにそれらの製造方法 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010034292A (ja) * | 2008-07-29 | 2010-02-12 | Toyoda Gosei Co Ltd | 発光装置 |
US8242524B2 (en) | 2008-07-29 | 2012-08-14 | Toyoda Gosei Co., Ltd. | Light emitting device |
JPWO2010095441A1 (ja) * | 2009-02-19 | 2012-08-23 | シャープ株式会社 | 発光装置、面光源、及び表示装置 |
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JP2012146942A (ja) * | 2010-12-24 | 2012-08-02 | Citizen Holdings Co Ltd | 半導体発光装置及びその製造方法 |
JP2012204481A (ja) * | 2011-03-24 | 2012-10-22 | Toshiba Corp | 半導体発光装置および半導体発光装置の製造方法 |
JP2013069980A (ja) * | 2011-09-26 | 2013-04-18 | Toshiba Lighting & Technology Corp | 発光装置の製造方法 |
JP2016518713A (ja) * | 2013-04-11 | 2016-06-23 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | トップエミッション型半導体発光デバイス |
WO2017086535A1 (ko) * | 2015-11-16 | 2017-05-26 | (주)라이타이저코리아 | 삼차원 형광층 제조 방법 |
US11355681B2 (en) | 2018-01-31 | 2022-06-07 | Nichia Corporation | Light emitting device and method of manufacturing same |
US11990573B2 (en) | 2018-01-31 | 2024-05-21 | Nichia Corporation | Method of manufacturing light emitting device having hollow particles |
JP2020150149A (ja) * | 2019-03-14 | 2020-09-17 | 日亜化学工業株式会社 | 発光装置の製造方法 |
JP7256372B2 (ja) | 2019-03-14 | 2023-04-12 | 日亜化学工業株式会社 | 発光装置の製造方法 |
Also Published As
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EP1803164B1 (en) | 2011-12-14 |
ATE537564T1 (de) | 2011-12-15 |
KR20070102481A (ko) | 2007-10-18 |
TW200629601A (en) | 2006-08-16 |
EP1803164A2 (en) | 2007-07-04 |
CN101044632A (zh) | 2007-09-26 |
CN100544042C (zh) | 2009-09-23 |
WO2006041178A2 (en) | 2006-04-20 |
WO2006041178A3 (en) | 2006-06-01 |
US20070228947A1 (en) | 2007-10-04 |
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