JP6282438B2 - 半導体発光装置 - Google Patents
半導体発光装置 Download PDFInfo
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- JP6282438B2 JP6282438B2 JP2013217603A JP2013217603A JP6282438B2 JP 6282438 B2 JP6282438 B2 JP 6282438B2 JP 2013217603 A JP2013217603 A JP 2013217603A JP 2013217603 A JP2013217603 A JP 2013217603A JP 6282438 B2 JP6282438 B2 JP 6282438B2
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- 239000004065 semiconductor Substances 0.000 title claims description 136
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
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- 239000012780 transparent material Substances 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/58—Optical field-shaping elements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/505—Wavelength conversion elements characterised by the shape, e.g. plate or foil
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
- H01L2224/48465—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area being a wedge bond, i.e. ball-to-wedge, regular stitch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/85—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a wire connector
- H01L2224/85909—Post-treatment of the connector or wire bonding area
- H01L2224/8592—Applying permanent coating, e.g. protective coating
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
- H01L33/502—Wavelength conversion materials
- H01L33/504—Elements with two or more wavelength conversion materials
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
Description
11 半導体発光素子
11A 半導体構造層
11B 支持基板
12 実装基板
15 蛍光体含有層
15A 端部側面
16 波長変換部材(蛍光体)
17 封止層
18 透光体層
Claims (3)
- 発光層を含む半導体構造層及び前記半導体構造層を支持する支持基板からなる半導体発光素子と、
前記支持基板を介して前記半導体発光素子を載置する実装基板と、
前記実装基板の上面の一部及び前記支持基板の側面を覆いつつ前記半導体構造層及び前記支持基板を埋設するように形成され、蛍光体を含む蛍光体含有層と、
前記蛍光体含有層を封止するように前記実装基板上に形成されかつ前記半導体発光素子に対向する前記蛍光体含有層の領域上に開口部を有し、白色樹脂からなる封止層と、
前記開口部を充填するように前記蛍光体含有層上に形成された透光体層と、を有し、
前記透光体層は、前記透光体層の端部が、前記支持基板に垂直な方向から見たとき、前記支持基板の端部と同じ位置又はこれより内側にあるように形成され、
前記蛍光体含有層の前記封止層に接する端部側面は、前記封止層に向かって凸面形状を有することを特徴とする半導体発光装置。 - 前記透光体層は、前記透光体層の端部が、前記支持基板に垂直な方向から見たとき、前記半導体構造層の端部と同じ位置又はこれより内側にあるように形成されていることを特徴とする請求項1に記載の半導体発光装置。
- 前記半導体構造層は、前記半導体構造層の端部が前記支持基板の端部よりも内側にあるように形成されていることを特徴とする請求項1又は2に記載の半導体発光装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013217603A JP6282438B2 (ja) | 2013-10-18 | 2013-10-18 | 半導体発光装置 |
US14/515,713 US10014453B2 (en) | 2013-10-18 | 2014-10-16 | Semiconductor light-emitting device emitting light mixtures with substantially white tone |
Applications Claiming Priority (1)
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---|---|---|---|
JP2013217603A JP6282438B2 (ja) | 2013-10-18 | 2013-10-18 | 半導体発光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015079917A JP2015079917A (ja) | 2015-04-23 |
JP6282438B2 true JP6282438B2 (ja) | 2018-02-21 |
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JP2013217603A Active JP6282438B2 (ja) | 2013-10-18 | 2013-10-18 | 半導体発光装置 |
Country Status (2)
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US (1) | US10014453B2 (ja) |
JP (1) | JP6282438B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6210767B2 (ja) * | 2013-07-17 | 2017-10-11 | オリンパス株式会社 | 光源装置 |
DE102016114474A1 (de) * | 2016-08-04 | 2018-02-08 | Osram Opto Semiconductors Gmbh | Bauteil mit einem lichtemittierenden Bauelement |
JP6455495B2 (ja) | 2016-09-28 | 2019-01-23 | 日亜化学工業株式会社 | 発光装置及びその製造方法 |
TWI695521B (zh) * | 2017-08-04 | 2020-06-01 | 億光電子工業股份有限公司 | Led封裝結構及其製造方法 |
JP7221659B2 (ja) | 2017-11-17 | 2023-02-14 | スタンレー電気株式会社 | 半導体発光装置 |
JP2023140834A (ja) * | 2022-03-23 | 2023-10-05 | スタンレー電気株式会社 | 発光装置及び発光装置の製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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US6878973B2 (en) * | 2001-08-23 | 2005-04-12 | Lumileds Lighting U.S., Llc | Reduction of contamination of light emitting devices |
JP4622253B2 (ja) * | 2004-01-22 | 2011-02-02 | 日亜化学工業株式会社 | 発光デバイス及びその製造方法 |
JP2008159705A (ja) * | 2006-12-21 | 2008-07-10 | Matsushita Electric Works Ltd | 発光装置 |
KR20120067153A (ko) * | 2010-12-15 | 2012-06-25 | 삼성엘이디 주식회사 | 발광소자, 발광소자 패키지, 발광소자의 제조방법, 및 발광소자의 패키징 방법 |
JP5647028B2 (ja) * | 2011-02-14 | 2014-12-24 | スタンレー電気株式会社 | 発光装置およびその製造方法 |
JP5736203B2 (ja) | 2011-03-22 | 2015-06-17 | スタンレー電気株式会社 | 発光装置 |
JP5697091B2 (ja) * | 2011-04-01 | 2015-04-08 | シチズン電子株式会社 | 半導体発光装置 |
JP6038443B2 (ja) * | 2011-11-21 | 2016-12-07 | スタンレー電気株式会社 | 半導体発光装置および半導体発光装置の製造方法 |
JP5956167B2 (ja) | 2012-01-23 | 2016-07-27 | スタンレー電気株式会社 | 発光装置、車両用灯具及び発光装置の製造方法 |
JP5891133B2 (ja) | 2012-07-12 | 2016-03-22 | スタンレー電気株式会社 | 半導体発光装置 |
-
2013
- 2013-10-18 JP JP2013217603A patent/JP6282438B2/ja active Active
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2014
- 2014-10-16 US US14/515,713 patent/US10014453B2/en active Active
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Publication number | Publication date |
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JP2015079917A (ja) | 2015-04-23 |
US10014453B2 (en) | 2018-07-03 |
US20150108523A1 (en) | 2015-04-23 |
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