JP2006100444A - 発光素子搭載基板およびそれを用いた発光装置 - Google Patents
発光素子搭載基板およびそれを用いた発光装置 Download PDFInfo
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- JP2006100444A JP2006100444A JP2004282795A JP2004282795A JP2006100444A JP 2006100444 A JP2006100444 A JP 2006100444A JP 2004282795 A JP2004282795 A JP 2004282795A JP 2004282795 A JP2004282795 A JP 2004282795A JP 2006100444 A JP2006100444 A JP 2006100444A
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- 239000002184 metal Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 15
- 239000010931 gold Substances 0.000 description 8
- 238000009792 diffusion process Methods 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 7
- 238000007747 plating Methods 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 239000010409 thin film Substances 0.000 description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 4
- 229910001120 nichrome Inorganic materials 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 239000010955 niobium Substances 0.000 description 3
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- 238000004544 sputter deposition Methods 0.000 description 3
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- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
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- 239000010432 diamond Substances 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
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- 239000011147 inorganic material Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
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- 229910052753 mercury Inorganic materials 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 238000001579 optical reflectometry Methods 0.000 description 2
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- 229910052763 palladium Inorganic materials 0.000 description 2
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- 229910052703 rhodium Inorganic materials 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
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- 238000007740 vapor deposition Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- -1 Ta 2 O 5 Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- UMIVXZPTRXBADB-UHFFFAOYSA-N benzocyclobutene Chemical compound C1=CC=C2CCC2=C1 UMIVXZPTRXBADB-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
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- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
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Abstract
【解決手段】 発光素子搭載基板は、絶縁基板1と、絶縁基板1の上面に形成された金属から成る光反射層4と、光反射層4の上面に形成された絶縁層5と、絶縁層5の上面に形成された、発光素子6の電極が電気的に接続される配線導体3とを具備している。これにより、配線導体3同士の隙間より光が絶縁基板1に透過して光損失が生じるのを防ぐことができる。
【選択図】 図1
Description
3 :配線導体
4 :光反射層
5 :絶縁層
6 :発光素子
Claims (5)
- 絶縁基板と、該絶縁基板の上面に形成された金属から成る光反射層と、該光反射層の上面に形成された絶縁層と、該絶縁層の上面に形成された、発光素子の電極が電気的に接続される配線導体とを具備していることを特徴とする発光素子搭載基板。
- 前記絶縁層は透明であり、前記配線導体は前記絶縁層の上面の一部に形成されていることを特徴とする請求項1記載の発光素子搭載基板。
- 前記絶縁層は、前記光反射層の上面の一部に形成されているとともに、前記絶縁層の上面の全面に前記配線導体が形成されていることを特徴とする請求項1記載の発光素子搭載基板。
- 請求項1乃至請求項3のいずれかに記載の発光素子搭載基板と、前記配線導体に電気的に接続された前記発光素子とを具備していることを特徴とする発光装置。
- 前記配線導体は一対のものが対向して形成されており、前記発光素子の一主面に形成された一対の電極が一対の前記配線導体に接合材を介して電気的に接続されており、前記光反射層は前記発光素子の直下に位置するとともに対向する一対の前記配線導体間に位置するように形成されていることを特徴とする請求項4記載の発光装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2004282795A JP4619080B2 (ja) | 2004-09-28 | 2004-09-28 | 発光装置 |
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JP2004282795A JP4619080B2 (ja) | 2004-09-28 | 2004-09-28 | 発光装置 |
Publications (2)
Publication Number | Publication Date |
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JP2006100444A true JP2006100444A (ja) | 2006-04-13 |
JP4619080B2 JP4619080B2 (ja) | 2011-01-26 |
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JP2004282795A Expired - Fee Related JP4619080B2 (ja) | 2004-09-28 | 2004-09-28 | 発光装置 |
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Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008147511A (ja) * | 2006-12-12 | 2008-06-26 | Stanley Electric Co Ltd | 半導体発光装置およびその製造方法 |
JP2008226889A (ja) * | 2007-03-08 | 2008-09-25 | Stanley Electric Co Ltd | 半導体発光装置およびその製造方法 |
JP2010171466A (ja) * | 2010-05-11 | 2010-08-05 | Toshiba Lighting & Technology Corp | 発光装置 |
WO2011092945A1 (ja) * | 2010-01-28 | 2011-08-04 | 旭硝子株式会社 | 発光素子搭載用基板、その製造方法および発光装置 |
WO2011104963A1 (ja) | 2010-02-25 | 2011-09-01 | 旭硝子株式会社 | 発光素子搭載用基板および発光装置 |
JP2012151191A (ja) * | 2011-01-17 | 2012-08-09 | Ibiden Co Ltd | Led用配線基板、発光モジュール、led用配線基板の製造方法、及び発光モジュールの製造方法 |
JP2012156213A (ja) * | 2011-01-24 | 2012-08-16 | Nichia Chem Ind Ltd | 発光装置 |
JP2013030812A (ja) * | 2012-11-06 | 2013-02-07 | Mitsubishi Chemicals Corp | Ledチップ固定用基板およびその製造方法 |
JP2014057109A (ja) * | 2008-06-24 | 2014-03-27 | Sharp Corp | 発光装置 |
JP2014075518A (ja) * | 2012-10-05 | 2014-04-24 | Nichia Chem Ind Ltd | 発光装置 |
US8835970B2 (en) | 2008-06-24 | 2014-09-16 | Sharp Kabushiki Kaisha | Light-emitting apparatus |
US9099613B2 (en) | 2006-05-19 | 2015-08-04 | Bridgelux, Inc. | LEDs with efficient electrode structures |
US9893242B2 (en) | 2015-09-30 | 2018-02-13 | Nichia Corporation | Light emitting device |
US10199545B2 (en) | 2015-09-30 | 2019-02-05 | Dai Nippon Printing Co., Ltd. | Substrate for light emitting element and module |
JP2019046950A (ja) * | 2017-08-31 | 2019-03-22 | 豊田合成株式会社 | 発光装置の製造方法 |
US10797210B2 (en) | 2017-11-08 | 2020-10-06 | Nichia Corporation | Light emitting device having reduced thickness and increased light-reflectivity |
US10892255B2 (en) | 2018-06-29 | 2021-01-12 | Nichia Corporation | Method of manufacturing light emitting module |
US11538966B2 (en) | 2019-04-05 | 2022-12-27 | Nichia Corporation | Method of manufacturing light emitting device |
US11749777B2 (en) | 2019-04-27 | 2023-09-05 | Nichia Corporation | Method for manufacturing light-emitting module |
US12027501B2 (en) | 2020-04-02 | 2024-07-02 | Nichia Corporation | Surface light source and method of manufacturing surface light source |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002223006A (ja) * | 2001-01-26 | 2002-08-09 | Toyoda Gosei Co Ltd | 反射型発光ダイオード |
JP2003163379A (ja) * | 2001-11-27 | 2003-06-06 | Matsushita Electric Works Ltd | Led発光装置 |
JP2003168829A (ja) * | 2001-09-19 | 2003-06-13 | Matsushita Electric Works Ltd | 発光装置 |
JP2005259888A (ja) * | 2004-03-10 | 2005-09-22 | Citizen Electronics Co Ltd | 光半導体パッケージ |
-
2004
- 2004-09-28 JP JP2004282795A patent/JP4619080B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002223006A (ja) * | 2001-01-26 | 2002-08-09 | Toyoda Gosei Co Ltd | 反射型発光ダイオード |
JP2003168829A (ja) * | 2001-09-19 | 2003-06-13 | Matsushita Electric Works Ltd | 発光装置 |
JP2003163379A (ja) * | 2001-11-27 | 2003-06-06 | Matsushita Electric Works Ltd | Led発光装置 |
JP2005259888A (ja) * | 2004-03-10 | 2005-09-22 | Citizen Electronics Co Ltd | 光半導体パッケージ |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10199543B2 (en) | 2006-05-19 | 2019-02-05 | Bridgelux, Inc. | LEDs with efficient electrode structures |
US10741726B2 (en) | 2006-05-19 | 2020-08-11 | Bridgelux Inc. | LEDs with efficient electrode structures |
US9627589B2 (en) | 2006-05-19 | 2017-04-18 | Bridgelux, Inc. | LEDs with efficient electrode structures |
US9356194B2 (en) | 2006-05-19 | 2016-05-31 | Bridgelux, Inc. | LEDs with efficient electrode structures |
US9105815B2 (en) | 2006-05-19 | 2015-08-11 | Bridgelux, Inc. | LEDs with efficient electrode structures |
US9099613B2 (en) | 2006-05-19 | 2015-08-04 | Bridgelux, Inc. | LEDs with efficient electrode structures |
JP2008147511A (ja) * | 2006-12-12 | 2008-06-26 | Stanley Electric Co Ltd | 半導体発光装置およびその製造方法 |
JP2008226889A (ja) * | 2007-03-08 | 2008-09-25 | Stanley Electric Co Ltd | 半導体発光装置およびその製造方法 |
US8835970B2 (en) | 2008-06-24 | 2014-09-16 | Sharp Kabushiki Kaisha | Light-emitting apparatus |
JP2014057109A (ja) * | 2008-06-24 | 2014-03-27 | Sharp Corp | 発光装置 |
US9178125B2 (en) | 2008-06-24 | 2015-11-03 | Sharp Kabushiki Kaisha | Light-emitting apparatus |
US9461224B2 (en) | 2008-06-24 | 2016-10-04 | Sharp Kabushiki Kaisha | Light-emitting apparatus |
US9960332B2 (en) | 2008-06-24 | 2018-05-01 | Sharp Kabushiki Kaisha | Light-emitting apparatus |
WO2011092945A1 (ja) * | 2010-01-28 | 2011-08-04 | 旭硝子株式会社 | 発光素子搭載用基板、その製造方法および発光装置 |
JP5729375B2 (ja) * | 2010-02-25 | 2015-06-03 | 旭硝子株式会社 | 発光装置 |
WO2011104963A1 (ja) | 2010-02-25 | 2011-09-01 | 旭硝子株式会社 | 発光素子搭載用基板および発光装置 |
JP2010171466A (ja) * | 2010-05-11 | 2010-08-05 | Toshiba Lighting & Technology Corp | 発光装置 |
JP2012151191A (ja) * | 2011-01-17 | 2012-08-09 | Ibiden Co Ltd | Led用配線基板、発光モジュール、led用配線基板の製造方法、及び発光モジュールの製造方法 |
JP2012156213A (ja) * | 2011-01-24 | 2012-08-16 | Nichia Chem Ind Ltd | 発光装置 |
JP2014075518A (ja) * | 2012-10-05 | 2014-04-24 | Nichia Chem Ind Ltd | 発光装置 |
JP2013030812A (ja) * | 2012-11-06 | 2013-02-07 | Mitsubishi Chemicals Corp | Ledチップ固定用基板およびその製造方法 |
US10199545B2 (en) | 2015-09-30 | 2019-02-05 | Dai Nippon Printing Co., Ltd. | Substrate for light emitting element and module |
US9893242B2 (en) | 2015-09-30 | 2018-02-13 | Nichia Corporation | Light emitting device |
JP2019046950A (ja) * | 2017-08-31 | 2019-03-22 | 豊田合成株式会社 | 発光装置の製造方法 |
US10797210B2 (en) | 2017-11-08 | 2020-10-06 | Nichia Corporation | Light emitting device having reduced thickness and increased light-reflectivity |
US10892255B2 (en) | 2018-06-29 | 2021-01-12 | Nichia Corporation | Method of manufacturing light emitting module |
US11640957B2 (en) | 2018-06-29 | 2023-05-02 | Nichia Corporation | Light emitting module |
US11538966B2 (en) | 2019-04-05 | 2022-12-27 | Nichia Corporation | Method of manufacturing light emitting device |
US11749777B2 (en) | 2019-04-27 | 2023-09-05 | Nichia Corporation | Method for manufacturing light-emitting module |
US12027501B2 (en) | 2020-04-02 | 2024-07-02 | Nichia Corporation | Surface light source and method of manufacturing surface light source |
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