JP5596410B2 - 半導体発光装置 - Google Patents
半導体発光装置 Download PDFInfo
- Publication number
- JP5596410B2 JP5596410B2 JP2010114319A JP2010114319A JP5596410B2 JP 5596410 B2 JP5596410 B2 JP 5596410B2 JP 2010114319 A JP2010114319 A JP 2010114319A JP 2010114319 A JP2010114319 A JP 2010114319A JP 5596410 B2 JP5596410 B2 JP 5596410B2
- Authority
- JP
- Japan
- Prior art keywords
- ceramic layer
- semiconductor light
- layer
- emitting device
- led
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
- H01L33/483—Containers
- H01L33/486—Containers adapted for surface mounting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
- H01L33/60—Reflective elements
-
- 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
-
- 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
- H01L2224/48095—Kinked
-
- 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
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
-
- 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
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
- H01L2224/48228—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item the bond pad being disposed in a recess of the surface of the item
-
- 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
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/4912—Layout
- H01L2224/49175—Parallel arrangements
-
- 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
-
- 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
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
- H01L25/167—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
- H01L2933/0008—Processes
- H01L2933/0033—Processes relating to semiconductor body packages
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
- H01L33/64—Heat extraction or cooling elements
- H01L33/647—Heat extraction or cooling elements the elements conducting electric current to or from the semiconductor body
Description
11 配線基板
11A 第1セラミック層
11B 第2セラミック層
11C 第3セラミック層
12 発光ダイオード(LED)
13 保護素子
14 透光性樹脂
15 配線パッド
19 放熱ビア
20 素子搭載領域
21 反射層
22 ガラス層(保護層)
Claims (6)
- 第1セラミック層と、
前記第1セラミック層の上に積層され、半導体発光素子を搭載するための素子搭載領域を有する第2セラミック層(前記素子搭載領域に放熱ビアが形成されているものを除く)と、
前記素子搭載領域を少なくとも覆うように、前記第2セラミック層の表面上に形成された反射層と、
前記反射層を被覆するガラスからなる保護層と、
前記素子搭載領域の上方に位置する前記保護層の上に搭載された前記半導体発光素子と、
前記第1セラミック層を貫通する少なくとも1つの放熱ビアと、を有し、
前記放熱ビアは、前記第1セラミック層及び前記第2セラミック層の積層方向において、前記素子搭載領域と重ならない位置にのみ設けられていることを特徴とする半導体発光装置。 - 前記第2セラミック層は、前記素子搭載領域の外側に貫通孔を有し、
前記貫通孔内に露出した前記第1セラミック層上には、配線パッドが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。 - 前記第2セラミック層は、前記第1セラミック層よりも薄いことを特徴とする請求項1または2に記載の半導体発光装置。
- 前記半導体発光素子は、前記保護層の上に、シリコーン樹脂接着剤を介して固着されていることを特徴とする請求項1乃至3のいずれか1に記載の半導体発光装置。
- 第2セラミック層は、50〜150マイクロメートルの層厚を有することを特徴とする請求項3に記載の半導体発光装置。
- 前記保護層は、15〜25マイクロメートルの層厚を有し、その表面上に−5〜+5マイクロメートルの凹凸を有することを特徴とする請求項1乃至5のいずれか1に記載の半導体発光装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010114319A JP5596410B2 (ja) | 2010-05-18 | 2010-05-18 | 半導体発光装置 |
US13/108,327 US8546828B2 (en) | 2010-05-18 | 2011-05-16 | Semiconductor light emitting device having heat dissipating vias |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010114319A JP5596410B2 (ja) | 2010-05-18 | 2010-05-18 | 半導体発光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011243733A JP2011243733A (ja) | 2011-12-01 |
JP5596410B2 true JP5596410B2 (ja) | 2014-09-24 |
Family
ID=44971778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010114319A Active JP5596410B2 (ja) | 2010-05-18 | 2010-05-18 | 半導体発光装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8546828B2 (ja) |
JP (1) | JP5596410B2 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10008637B2 (en) | 2011-12-06 | 2018-06-26 | Cree, Inc. | Light emitter devices and methods with reduced dimensions and improved light output |
KR20120124387A (ko) * | 2010-01-28 | 2012-11-13 | 아사히 가라스 가부시키가이샤 | 발광 소자 탑재용 기판, 그 제조 방법 및 발광 장치 |
US10686107B2 (en) * | 2011-07-21 | 2020-06-16 | Cree, Inc. | Light emitter devices and components with improved chemical resistance and related methods |
TW201312807A (zh) | 2011-07-21 | 2013-03-16 | Cree Inc | 光發射器元件封裝與部件及改良化學抵抗性的方法與相關方法 |
US10211380B2 (en) | 2011-07-21 | 2019-02-19 | Cree, Inc. | Light emitting devices and components having improved chemical resistance and related methods |
JP5870582B2 (ja) * | 2011-09-27 | 2016-03-01 | 日亜化学工業株式会社 | 発光装置 |
JP6034175B2 (ja) * | 2012-01-10 | 2016-11-30 | ローム株式会社 | Ledモジュール |
JP5965158B2 (ja) * | 2012-02-20 | 2016-08-03 | スタンレー電気株式会社 | 発光装置及びその製造方法 |
JP6139979B2 (ja) * | 2013-05-23 | 2017-05-31 | シャープ株式会社 | 発光装置及び発光装置の製造方法 |
JP6450096B2 (ja) * | 2014-06-18 | 2019-01-09 | ローム株式会社 | 光学装置、半導体装置、光学装置の実装構造、および光学装置の製造方法 |
DE102014116512A1 (de) * | 2014-11-12 | 2016-05-12 | Osram Opto Semiconductors Gmbh | Optoelektronisches Halbleiterbauelement und Vorrichtung mit einem optoelektronischen Halbleiterbauelement |
JP1553788S (ja) * | 2015-11-05 | 2016-07-11 | ||
US10672960B2 (en) * | 2017-10-19 | 2020-06-02 | Lumileds Llc | Light emitting device package with a coating layer |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004356135A (ja) * | 2003-05-27 | 2004-12-16 | Koa Corp | ヒートシンクおよびその製造方法 |
JP4368225B2 (ja) * | 2004-03-10 | 2009-11-18 | 三洋電機株式会社 | 窒化物系半導体発光素子の製造方法 |
JP4646618B2 (ja) * | 2004-12-20 | 2011-03-09 | イビデン株式会社 | 光路変換部材、多層プリント配線板および光通信用デバイス |
US7719021B2 (en) * | 2005-06-28 | 2010-05-18 | Lighting Science Group Corporation | Light efficient LED assembly including a shaped reflective cavity and method for making same |
JP2007035748A (ja) * | 2005-07-25 | 2007-02-08 | Nichia Chem Ind Ltd | 半導体素子搭載用の支持体および半導体装置 |
JP2007067116A (ja) * | 2005-08-30 | 2007-03-15 | Toshiba Lighting & Technology Corp | 発光装置 |
JP2008172113A (ja) * | 2007-01-15 | 2008-07-24 | Ngk Spark Plug Co Ltd | 配線基板 |
JP2008294253A (ja) * | 2007-05-25 | 2008-12-04 | Ngk Spark Plug Co Ltd | 発光素子実装用配線基板 |
JP4761576B2 (ja) * | 2007-07-31 | 2011-08-31 | Jx日鉱日石金属株式会社 | 含Au表面処理Ti材料 |
CN101409320B (zh) * | 2007-10-09 | 2010-06-23 | 富士迈半导体精密工业(上海)有限公司 | 基板制作方法 |
JP4549383B2 (ja) * | 2007-12-25 | 2010-09-22 | 株式会社沖データ | Ledバックライト装置及び液晶表示装置 |
JP2009177106A (ja) * | 2007-12-28 | 2009-08-06 | Panasonic Corp | 半導体発光装置用セラミックス部材、半導体発光装置用セラミックス部材の製造方法、半導体発光装置および表示装置 |
WO2009128354A1 (ja) * | 2008-04-18 | 2009-10-22 | 旭硝子株式会社 | 発光ダイオードパッケージ |
DE102008024480A1 (de) * | 2008-05-21 | 2009-12-03 | Epcos Ag | Elektrische Bauelementanordnung |
JP5345363B2 (ja) * | 2008-06-24 | 2013-11-20 | シャープ株式会社 | 発光装置 |
-
2010
- 2010-05-18 JP JP2010114319A patent/JP5596410B2/ja active Active
-
2011
- 2011-05-16 US US13/108,327 patent/US8546828B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2011243733A (ja) | 2011-12-01 |
US20110284897A1 (en) | 2011-11-24 |
US8546828B2 (en) | 2013-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5596410B2 (ja) | 半導体発光装置 | |
EP2398072B1 (en) | Semiconductor light-emitting device | |
JP4915058B2 (ja) | Led部品およびその製造方法 | |
JP5554680B2 (ja) | 発光素子搭載用基板、発光装置およびこれらの製造方法 | |
KR20110103307A (ko) | 발광 장치 | |
US20110241043A1 (en) | Substrate for light-emitting element and light-emitting device employing it | |
US20120313122A1 (en) | Substrate for mounting light-emitting elements, and light-emitting device | |
JP5583051B2 (ja) | 発光素子搭載用基板および発光装置 | |
JP4072084B2 (ja) | 発光素子収納用パッケージおよび発光装置 | |
JP2011233775A (ja) | 半導体パッケージおよび半導体発光装置 | |
JP4369738B2 (ja) | 発光素子収納用パッケージおよび発光装置 | |
JP4659515B2 (ja) | 発光素子搭載用基板,発光素子収納用パッケージ,発光装置および照明装置 | |
JP2007266222A (ja) | 発光素子搭載用基板、発光素子収納用パッケージ、発光装置および照明装置 | |
JP2004228413A (ja) | 発光素子収納用パッケージおよび発光装置 | |
KR101173398B1 (ko) | 발광다이오드 수납용 패키지 및 그 제조방법 | |
JP6224449B2 (ja) | 発光素子搭載用基板およびそれを備えた発光装置 | |
JP4250171B2 (ja) | 発光素子用セラミックパッケージ | |
JP6010891B2 (ja) | 半導体装置 | |
KR101363980B1 (ko) | 광 모듈 및 그 제조 방법 | |
JP2005243738A (ja) | 発光素子収納用パッケージおよび発光装置 | |
JP2006049715A (ja) | 発光光源、照明装置及び表示装置 | |
JP4336137B2 (ja) | 発光素子収納用パッケージおよび発光装置 | |
US10147709B2 (en) | Light emitting module | |
JP5965158B2 (ja) | 発光装置及びその製造方法 | |
JP6269356B2 (ja) | 発光装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130509 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20131127 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20131203 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140129 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140715 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140807 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5596410 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |