JP2014179384A5 - - Google Patents

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JP2014179384A5
JP2014179384A5 JP2013050950A JP2013050950A JP2014179384A5 JP 2014179384 A5 JP2014179384 A5 JP 2014179384A5 JP 2013050950 A JP2013050950 A JP 2013050950A JP 2013050950 A JP2013050950 A JP 2013050950A JP 2014179384 A5 JP2014179384 A5 JP 2014179384A5
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JP
Japan
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industry
uniformly
phosphor
phosphor film
thinly
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JP2013050950A
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JP6233872B2 (ja
JP2014179384A (ja
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Publication of JP2014179384A5 publication Critical patent/JP2014179384A5/ja
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スクリーン印刷法ではバインダーのシリコーン樹脂などは２液硬化タイプを使用するのでポットライフの関係で長時間使用できず、しかしコーティング品質を安定させるために大量にスラーリーを作成する必要があったため、使用効率は極めて低かった。蛍光体膜を均一に形成できるＵＳ６５７６４８８Ｂ２の電気泳動方式は理想的であったがプロセスが複雑で業界では敬遠されがちであった。
ＬＥＤチップに可能な限り薄く均一に蛍光体膜を形成させ、蛍光体の使用効率を上げることが業界では求められていた。
JP2013050950A 2013-03-13 2013-03-13 Ｌｅｄの製造方法 Active JP6233872B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013050950A JP6233872B2 (ja) 2013-03-13 2013-03-13 Ｌｅｄの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013050950A JP6233872B2 (ja) 2013-03-13 2013-03-13 Ｌｅｄの製造方法

Publications (3)

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JP2014179384A JP2014179384A (ja) 2014-09-25
JP2014179384A5 true JP2014179384A5 (ja) 2016-05-12
JP6233872B2 JP6233872B2 (ja) 2017-11-22

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JP2013050950A Active JP6233872B2 (ja) 2013-03-13 2013-03-13 Ｌｅｄの製造方法

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JP (1) JP6233872B2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170026801A (ko) 2015-08-28 2017-03-09 삼성전자주식회사 반도체 발광소자 패키지 및 이를 이용한 광원모듈
JP6998114B2 (ja) * 2016-12-27 2022-02-04 日亜化学工業株式会社 発光装置の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3434714B2 (ja) * 1998-10-20 2003-08-11 株式会社シチズン電子 表面実装型発光ダイオードの製造方法
DE10010638A1 (de) * 2000-03-03 2001-09-13 Osram Opto Semiconductors Gmbh Verfahren zur Herstellung eines lichtabstrahlenden Halbleiterkörpers mit Lumineszenzkonversionselement
JP2002335020A (ja) * 2001-05-10 2002-11-22 Nichia Chem Ind Ltd 発光装置
JP2006024615A (ja) * 2004-07-06 2006-01-26 Matsushita Electric Ind Co Ltd Ｌｅｄ照明光源およびその製造方法
US8058088B2 (en) * 2008-01-15 2011-11-15 Cree, Inc. Phosphor coating systems and methods for light emitting structures and packaged light emitting diodes including phosphor coating
TWI381556B (zh) * 2009-03-20 2013-01-01 Everlight Electronics Co Ltd 發光二極體封裝結構及其製作方法
TW201138976A (en) * 2010-01-08 2011-11-16 Mtek Smart Corp Coating method and device
JPWO2012090961A1 (ja) * 2010-12-28 2014-06-05 コニカミノルタ株式会社 発光装置、発光装置の製造方法、及び、塗布液
JP5617737B2 (ja) * 2011-03-31 2014-11-05 コニカミノルタ株式会社 発光装置の製造方法、発光装置及び蛍光体粒子分散液

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