CN102403437A - 半导体发光元件搭载用基板以及使用其的半导体发光装置 - Google Patents
半导体发光元件搭载用基板以及使用其的半导体发光装置 Download PDFInfo
- Publication number
- CN102403437A CN102403437A CN2011102759268A CN201110275926A CN102403437A CN 102403437 A CN102403437 A CN 102403437A CN 2011102759268 A CN2011102759268 A CN 2011102759268A CN 201110275926 A CN201110275926 A CN 201110275926A CN 102403437 A CN102403437 A CN 102403437A
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- semiconductor light
- base material
- emitting elements
- aluminium reflector
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- Pending
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 373
- 239000000758 substrate Substances 0.000 title abstract description 84
- 239000000463 material Substances 0.000 claims abstract description 445
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 421
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 411
- 229910052751 metal Inorganic materials 0.000 claims abstract description 115
- 239000002184 metal Substances 0.000 claims abstract description 111
- 238000002310 reflectometry Methods 0.000 claims abstract description 95
- 239000004411 aluminium Substances 0.000 claims description 418
- 238000007747 plating Methods 0.000 claims description 208
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 173
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 172
- 239000010931 gold Substances 0.000 claims description 170
- 229910052737 gold Inorganic materials 0.000 claims description 167
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 151
- 239000004332 silver Substances 0.000 claims description 124
- 229910052709 silver Inorganic materials 0.000 claims description 123
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 117
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 99
- 239000010936 titanium Substances 0.000 claims description 99
- 229910052719 titanium Inorganic materials 0.000 claims description 99
- 230000002093 peripheral effect Effects 0.000 claims description 94
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 93
- 229910052763 palladium Inorganic materials 0.000 claims description 85
- 229910052759 nickel Inorganic materials 0.000 claims description 75
- 229920005989 resin Polymers 0.000 claims description 71
- 239000011347 resin Substances 0.000 claims description 71
- 239000011135 tin Substances 0.000 claims description 64
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 58
- 229910052718 tin Inorganic materials 0.000 claims description 58
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 57
- 229910052799 carbon Inorganic materials 0.000 claims description 53
- 239000000956 alloy Substances 0.000 claims description 28
- 229910045601 alloy Inorganic materials 0.000 claims description 27
- 239000012535 impurity Substances 0.000 claims description 7
- 229910000570 Cupronickel Inorganic materials 0.000 claims description 6
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 claims description 6
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 claims description 6
- 239000000470 constituent Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 361
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- 239000010949 copper Substances 0.000 description 119
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- 229910052802 copper Inorganic materials 0.000 description 113
- 230000000694 effects Effects 0.000 description 46
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 20
- 229910000881 Cu alloy Inorganic materials 0.000 description 17
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- 230000033228 biological regulation Effects 0.000 description 11
- 238000005530 etching Methods 0.000 description 11
- 239000011368 organic material Substances 0.000 description 11
- 150000001398 aluminium Chemical class 0.000 description 10
- 238000009792 diffusion process Methods 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 10
- 238000013459 approach Methods 0.000 description 9
- 230000008021 deposition Effects 0.000 description 9
- 230000011514 reflex Effects 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 8
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- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 8
- 230000008859 change Effects 0.000 description 8
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- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 5
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- 101100215778 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) ptr-1 gene Proteins 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 239000007767 bonding agent Substances 0.000 description 4
- NCMHKCKGHRPLCM-UHFFFAOYSA-N caesium(1+) Chemical compound [Cs+] NCMHKCKGHRPLCM-UHFFFAOYSA-N 0.000 description 4
- 230000021615 conjugation Effects 0.000 description 4
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- 150000002500 ions Chemical group 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- BSIDXUHWUKTRQL-UHFFFAOYSA-N nickel palladium Chemical compound [Ni].[Pd] BSIDXUHWUKTRQL-UHFFFAOYSA-N 0.000 description 4
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- IZJSTXINDUKPRP-UHFFFAOYSA-N aluminum lead Chemical compound [Al].[Pb] IZJSTXINDUKPRP-UHFFFAOYSA-N 0.000 description 3
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- 150000002739 metals Chemical class 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
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- 208000003351 Melanosis Diseases 0.000 description 2
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- 239000012528 membrane Substances 0.000 description 2
- 150000002815 nickel Chemical class 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 238000001579 optical reflectometry Methods 0.000 description 2
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000001004 secondary ion mass spectrometry Methods 0.000 description 2
- 229910000497 Amalgam Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 238000000637 aluminium metallisation Methods 0.000 description 1
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- -1 compound salt Chemical class 0.000 description 1
- 239000011532 electronic conductor Substances 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- LFAGQMCIGQNPJG-UHFFFAOYSA-N silver cyanide Chemical compound [Ag+].N#[C-] LFAGQMCIGQNPJG-UHFFFAOYSA-N 0.000 description 1
- 229940098221 silver cyanide Drugs 0.000 description 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- 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
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45144—Gold (Au) as principal constituent
-
- 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
- H01L2224/484—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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-208146 | 2010-09-16 | ||
JP2010208146 | 2010-09-16 | ||
JP2010239785 | 2010-10-26 | ||
JP2010-239785 | 2010-10-26 | ||
JP2011157252A JP5857355B2 (ja) | 2010-09-16 | 2011-07-16 | 半導体発光素子搭載用基板、及びそれを用いた半導体発光装置 |
JP2011-157252 | 2011-07-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102403437A true CN102403437A (zh) | 2012-04-04 |
Family
ID=45885434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011102759268A Pending CN102403437A (zh) | 2010-09-16 | 2011-09-07 | 半导体发光元件搭载用基板以及使用其的半导体发光装置 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR20120029330A (zh) |
CN (1) | CN102403437A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103531670A (zh) * | 2012-07-06 | 2014-01-22 | 展晶科技(深圳)有限公司 | 发光二极管及其制造方法 |
CN103579476A (zh) * | 2012-07-19 | 2014-02-12 | 三星电机株式会社 | 用于led模块的基板及其制造方法 |
CN105765746A (zh) * | 2013-11-29 | 2016-07-13 | 夏普株式会社 | 发光装置用基板、发光装置以及发光装置用基板的制造方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5807274B2 (ja) * | 2012-04-04 | 2015-11-10 | Shマテリアル株式会社 | 発光ダイオード用基材の製造方法 |
TWI536607B (zh) * | 2013-11-11 | 2016-06-01 | 隆達電子股份有限公司 | 一種電極結構 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101159302A (zh) * | 2006-10-05 | 2008-04-09 | 松下电器产业株式会社 | 光半导体装置用引线框和使用其的光半导体装置以及它们的制造方法 |
CN101796659A (zh) * | 2007-09-06 | 2010-08-04 | Lg伊诺特有限公司 | 发光器件封装及其制造方法 |
TW201030191A (en) * | 2008-12-19 | 2010-08-16 | Furukawa Electric Co Ltd | Optical semiconductor device lead frame and manufacturing method thereof |
-
2011
- 2011-09-07 CN CN2011102759268A patent/CN102403437A/zh active Pending
- 2011-09-09 KR KR1020110091649A patent/KR20120029330A/ko not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101159302A (zh) * | 2006-10-05 | 2008-04-09 | 松下电器产业株式会社 | 光半导体装置用引线框和使用其的光半导体装置以及它们的制造方法 |
CN101796659A (zh) * | 2007-09-06 | 2010-08-04 | Lg伊诺特有限公司 | 发光器件封装及其制造方法 |
TW201030191A (en) * | 2008-12-19 | 2010-08-16 | Furukawa Electric Co Ltd | Optical semiconductor device lead frame and manufacturing method thereof |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103531670A (zh) * | 2012-07-06 | 2014-01-22 | 展晶科技(深圳)有限公司 | 发光二极管及其制造方法 |
CN103531670B (zh) * | 2012-07-06 | 2016-09-07 | 哈尔滨化兴软控科技有限公司 | 发光二极管制造方法 |
CN103579476A (zh) * | 2012-07-19 | 2014-02-12 | 三星电机株式会社 | 用于led模块的基板及其制造方法 |
CN105765746A (zh) * | 2013-11-29 | 2016-07-13 | 夏普株式会社 | 发光装置用基板、发光装置以及发光装置用基板的制造方法 |
Also Published As
Publication number | Publication date |
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KR20120029330A (ko) | 2012-03-26 |
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