JP5503572B2 - 発光素子 - Google Patents
発光素子 Download PDFInfo
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- JP5503572B2 JP5503572B2 JP2011033604A JP2011033604A JP5503572B2 JP 5503572 B2 JP5503572 B2 JP 5503572B2 JP 2011033604 A JP2011033604 A JP 2011033604A JP 2011033604 A JP2011033604 A JP 2011033604A JP 5503572 B2 JP5503572 B2 JP 5503572B2
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- light emitting
- layer
- semiconductor layer
- emitting device
- electrode
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- 239000010410 layer Substances 0.000 claims description 207
- 239000004065 semiconductor Substances 0.000 claims description 92
- 239000012790 adhesive layer Substances 0.000 claims description 35
- 230000001681 protective effect Effects 0.000 claims description 34
- 239000002019 doping agent Substances 0.000 claims description 27
- 230000015556 catabolic process Effects 0.000 claims description 6
- 238000002161 passivation Methods 0.000 claims description 6
- 239000002210 silicon-based material Substances 0.000 claims description 6
- 239000004020 conductor Substances 0.000 description 34
- 239000000758 substrate Substances 0.000 description 30
- 238000004519 manufacturing process Methods 0.000 description 24
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 19
- 239000000463 material Substances 0.000 description 19
- 238000000034 method Methods 0.000 description 17
- 229910052710 silicon Inorganic materials 0.000 description 17
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 16
- 239000010703 silicon Substances 0.000 description 16
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 12
- 239000010931 gold Substances 0.000 description 11
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 10
- 239000010949 copper Substances 0.000 description 10
- 229910052759 nickel Inorganic materials 0.000 description 10
- 239000011651 chromium Substances 0.000 description 9
- 239000010936 titanium Substances 0.000 description 9
- 229910052709 silver Inorganic materials 0.000 description 8
- JAONJTDQXUSBGG-UHFFFAOYSA-N dialuminum;dizinc;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Zn+2].[Zn+2] JAONJTDQXUSBGG-UHFFFAOYSA-N 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 6
- 229910052804 chromium Inorganic materials 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 6
- 229910052737 gold Inorganic materials 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052697 platinum Inorganic materials 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- -1 InGaN Inorganic materials 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 238000005530 etching Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 5
- 229910052738 indium Inorganic materials 0.000 description 5
- 239000011787 zinc oxide Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000005229 chemical vapour deposition Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 229910052733 gallium Inorganic materials 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- 229910002704 AlGaN Inorganic materials 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 3
- 229910052741 iridium Inorganic materials 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229910052594 sapphire Inorganic materials 0.000 description 3
- 239000010980 sapphire Substances 0.000 description 3
- SKRWFPLZQAAQSU-UHFFFAOYSA-N stibanylidynetin;hydrate Chemical compound O.[Sn].[Sb] SKRWFPLZQAAQSU-UHFFFAOYSA-N 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- 239000011135 tin Substances 0.000 description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012777 electrically insulating material Substances 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 238000002248 hydride vapour-phase epitaxy Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000001451 molecular beam epitaxy Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- YZZNJYQZJKSEER-UHFFFAOYSA-N gallium tin Chemical compound [Ga].[Sn] YZZNJYQZJKSEER-UHFFFAOYSA-N 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- HRHKULZDDYWVBE-UHFFFAOYSA-N indium;oxozinc;tin Chemical compound [In].[Sn].[Zn]=O HRHKULZDDYWVBE-UHFFFAOYSA-N 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000002096 quantum dot Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
-
- 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
- H01L2224/481—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
- H01L2224/48245—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 metallic
- H01L2224/48247—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 metallic connecting the wire to a bond pad of the item
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/12—Passive devices, e.g. 2 terminal devices
- H01L2924/1203—Rectifying Diode
- H01L2924/12032—Schottky diode
-
- 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
- H01L33/005—Processes
- H01L33/0062—Processes for devices with an active region comprising only III-V compounds
- H01L33/0066—Processes for devices with an active region comprising only III-V compounds with a substrate not being a III-V compound
- H01L33/007—Processes for devices with an active region comprising only III-V compounds with a substrate not being a III-V compound comprising nitride compounds
-
- 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
- H01L33/005—Processes
- H01L33/0093—Wafer bonding; Removal of the growth substrate
-
- 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
- H01L33/02—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 bodies
- H01L33/20—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 bodies with a particular shape, e.g. curved or truncated substrate
-
- 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
- H01L33/36—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 electrodes
- H01L33/38—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 electrodes with a particular shape
- H01L33/385—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 electrodes with a particular shape the electrode extending at least partially onto a side surface of the semiconductor body
-
- 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
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Led Devices (AREA)
- Led Device Packages (AREA)
Description
Claims (5)
- 伝導性支持部材と、
前記伝導性支持部材上に接着層と、
前記接着層上にオーミック層と、
前記伝導性支持部材の上面のエッジ領域に形成された保護部材と、
前記伝導性支持部材及び前記保護部材の上に形成され、p型半導体層を含む第2導電型半導体層と、活性層と、n型半導体層を含む第1導電型半導体層と、を含む発光構造物と、
前記第1導電型半導体層の上に設けられた第1電極と、
p型ドーパントを含む胴体と、前記胴体の上部領域に形成されてn型ドーパントを含むドーピング部と、前記ドーピング部の上に第2電極とを含み、前記発光構造物の上に設けられた保護素子と、
前記胴体の上に設けられた第3電極と、を含み、
前記保護素子は、前記第1導電型半導体層の上面のエッジ領域に形成され、
前記保護素子は、前記保護部材と少なくとも一部領域がオーバーラップされるように形成され、
前記接着層の一部は、前記保護部材の側面の上側に露出されることを特徴とする、発光素子。 - 前記保護部材の上面のエッジ部は露出することを特徴とする、請求項1に記載の発光素子。
- 前記伝導性支持部材と前記第2導電型半導体層との間に反射層を含み、
前記保護素子の側面と接するパッシベーション層を含み、
前記接着層に電気的に連結される第2電極を含み、
前記第2電極の一端は前記保護素子の胴体のドーピング部と接し、前記第2電極の他端は前記露出された接着層と接することを特徴とする、請求項2に記載の発光素子。 - 前記保護素子は、シリコン材質を含み、
前記保護素子は、前記第1半導体層の上面のエッジ領域に直接接して形成されたことを特徴とする、請求項1に記載の発光素子。 - 前記保護素子は、降伏電圧(Breakdown Voltage)が3V乃至100Vであるツェナダイオードであることを特徴とする、請求項4に記載の発光素子。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2010-0014438 | 2010-02-18 | ||
KR20100014438A KR100999692B1 (ko) | 2010-02-18 | 2010-02-18 | 발광 소자, 발광 소자 제조방법 및 발광 소자 패키지 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2014052296A Division JP5736479B2 (ja) | 2010-02-18 | 2014-03-14 | 発光素子、発光素子製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011171741A JP2011171741A (ja) | 2011-09-01 |
JP5503572B2 true JP5503572B2 (ja) | 2014-05-28 |
Family
ID=43512597
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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JP2011033604A Active JP5503572B2 (ja) | 2010-02-18 | 2011-02-18 | 発光素子 |
JP2014052296A Active JP5736479B2 (ja) | 2010-02-18 | 2014-03-14 | 発光素子、発光素子製造方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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JP2014052296A Active JP5736479B2 (ja) | 2010-02-18 | 2014-03-14 | 発光素子、発光素子製造方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8637885B2 (ja) |
EP (1) | EP2362419B1 (ja) |
JP (2) | JP5503572B2 (ja) |
KR (1) | KR100999692B1 (ja) |
CN (2) | CN104112757B (ja) |
TW (1) | TWI460850B (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101007137B1 (ko) * | 2010-03-08 | 2011-01-10 | 엘지이노텍 주식회사 | 발광 소자, 발광 소자 제조방법 및 발광 소자 패키지 |
US9343641B2 (en) * | 2011-08-02 | 2016-05-17 | Manutius Ip, Inc. | Non-reactive barrier metal for eutectic bonding process |
US9490239B2 (en) | 2011-08-31 | 2016-11-08 | Micron Technology, Inc. | Solid state transducers with state detection, and associated systems and methods |
US8809897B2 (en) * | 2011-08-31 | 2014-08-19 | Micron Technology, Inc. | Solid state transducer devices, including devices having integrated electrostatic discharge protection, and associated systems and methods |
JP5139576B1 (ja) * | 2011-12-09 | 2013-02-06 | 株式会社東芝 | 半導体発光素子の製造方法 |
JP2013123032A (ja) * | 2012-08-21 | 2013-06-20 | Toshiba Corp | 半導体発光素子の製造方法 |
TWI499077B (zh) * | 2012-12-04 | 2015-09-01 | High Power Opto Inc | 半導體發光元件 |
KR102070089B1 (ko) * | 2013-10-23 | 2020-01-29 | 삼성전자주식회사 | 반도체 발광소자 패키지 및 이를 이용한 조명장치 |
KR102227769B1 (ko) | 2014-11-06 | 2021-03-16 | 삼성전자주식회사 | 반도체 발광소자 및 이를 이용한 반도체 발광소자 패키지 |
TWI631738B (zh) * | 2017-07-17 | 2018-08-01 | 聯勝光電股份有限公司 | 光電半導體裝置及其製造方法 |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4388633A (en) * | 1980-09-29 | 1983-06-14 | Hughes Aircraft Company | Monolithic transistor coupled electroluminescent diode |
JP2597975B2 (ja) * | 1985-03-26 | 1997-04-09 | 株式会社東芝 | 半導体発光素子及びその製造方法 |
JPS62299092A (ja) | 1986-06-18 | 1987-12-26 | Fujitsu Ltd | 発光ダイオ−ド |
JPH06334271A (ja) | 1993-05-25 | 1994-12-02 | Sony Corp | 半導体レーザ |
JPH11214747A (ja) | 1998-01-26 | 1999-08-06 | Matsushita Electron Corp | 半導体発光装置 |
US6547249B2 (en) * | 2001-03-29 | 2003-04-15 | Lumileds Lighting U.S., Llc | Monolithic series/parallel led arrays formed on highly resistive substrates |
TW535307B (en) * | 2002-03-04 | 2003-06-01 | United Epitaxy Co Ltd | Package of light emitting diode with protective diode |
KR100586676B1 (ko) * | 2003-07-30 | 2006-06-07 | 에피밸리 주식회사 | 반도체 발광소자 |
US7408203B2 (en) * | 2004-04-17 | 2008-08-05 | Lg Electronics Inc. | Light emitting device and fabrication method thereof and light emitting system using the same |
JP2006108204A (ja) | 2004-10-01 | 2006-04-20 | Renesas Technology Corp | 半導体モジュール及び電子装置 |
TWI244748B (en) * | 2004-10-08 | 2005-12-01 | Epistar Corp | A light-emitting device with a protecting structure |
JP4019285B2 (ja) * | 2005-02-04 | 2007-12-12 | セイコーエプソン株式会社 | 面発光型装置及びその製造方法 |
KR100593942B1 (ko) * | 2005-04-30 | 2006-06-30 | 삼성전기주식회사 | Esd보호 기능을 구비한 3족 질화물 발광 소자 |
EP1750309A3 (en) * | 2005-08-03 | 2009-07-29 | Samsung Electro-mechanics Co., Ltd | Light emitting device having protection element |
JP2007158215A (ja) * | 2005-12-08 | 2007-06-21 | Seiko Epson Corp | 光半導体素子及びその製造方法 |
KR101235460B1 (ko) * | 2006-02-14 | 2013-02-20 | 엘지이노텍 주식회사 | 측면 발광형 엘이디 및 그 제조방법 |
KR101138947B1 (ko) | 2006-03-28 | 2012-04-25 | 서울옵토디바이스주식회사 | 제너 다이오드를 구비하는 발광소자 및 그것을 제조하는방법 |
US7772600B2 (en) * | 2006-03-28 | 2010-08-10 | Seoul Opto Device Co., Ltd. | Light emitting device having zener diode therein and method of fabricating the same |
KR100730754B1 (ko) | 2006-03-28 | 2007-06-21 | 서울옵토디바이스주식회사 | 제너 다이오드를 구비하는 발광소자 및 그것을 제조하는방법 |
KR20070106237A (ko) | 2006-04-28 | 2007-11-01 | 주식회사 에피밸리 | 3족 질화물 반도체 발광소자 |
US7781241B2 (en) * | 2006-11-30 | 2010-08-24 | Toyoda Gosei Co., Ltd. | Group III-V semiconductor device and method for producing the same |
CN101005110A (zh) * | 2007-01-12 | 2007-07-25 | 中国科学院上海微系统与信息技术研究所 | 采用金属键合工艺实现氮化镓发光二极管垂直结构的方法 |
KR20080089859A (ko) * | 2007-04-02 | 2008-10-08 | 엘지이노텍 주식회사 | 질화물 반도체 발광소자 및 그 제조 방법 |
US7759670B2 (en) * | 2007-06-12 | 2010-07-20 | SemiLEDs Optoelectronics Co., Ltd. | Vertical LED with current guiding structure |
KR100872717B1 (ko) * | 2007-06-22 | 2008-12-05 | 엘지이노텍 주식회사 | 발광 소자 및 그 제조방법 |
KR20090022701A (ko) * | 2007-08-31 | 2009-03-04 | 엘지이노텍 주식회사 | 반도체 발광소자 및 그 제조방법 |
TW200929595A (en) | 2007-12-25 | 2009-07-01 | Advanced Optoelectronic Tech | Packaging structure of electro-optic device with ESD protection |
US20100006864A1 (en) * | 2008-07-11 | 2010-01-14 | Philips Lumileds Lighting Company, Llc | Implanted connectors in led submount for pec etching bias |
JP5334158B2 (ja) | 2008-07-15 | 2013-11-06 | シャープ株式会社 | 窒化物半導体発光素子および窒化物半導体発光素子の製造方法 |
KR101428085B1 (ko) * | 2008-07-24 | 2014-08-07 | 엘지이노텍 주식회사 | 반도체 발광소자 및 그 제조방법 |
KR100995795B1 (ko) | 2008-08-11 | 2010-11-22 | 주식회사 세미콘라이트 | 질화물 발광소자 |
JP5195452B2 (ja) * | 2009-01-22 | 2013-05-08 | ソニー株式会社 | 発光素子 |
KR100974776B1 (ko) * | 2009-02-10 | 2010-08-06 | 엘지이노텍 주식회사 | 발광 소자 |
KR20100094246A (ko) * | 2009-02-18 | 2010-08-26 | 엘지이노텍 주식회사 | 발광소자 패키지 및 그 제조방법 |
KR100969126B1 (ko) * | 2009-03-10 | 2010-07-09 | 엘지이노텍 주식회사 | 발광 소자 |
CN101540361B (zh) | 2009-04-29 | 2012-05-09 | 山东华光光电子有限公司 | 硅衬底上生长的铝镓铟磷发光二极管的制备方法 |
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- 2011-02-15 US US13/027,952 patent/US8637885B2/en active Active
- 2011-02-18 CN CN201410260976.2A patent/CN104112757B/zh active Active
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US20110198621A1 (en) | 2011-08-18 |
US8637885B2 (en) | 2014-01-28 |
JP5736479B2 (ja) | 2015-06-17 |
US9287465B2 (en) | 2016-03-15 |
CN102194847A (zh) | 2011-09-21 |
CN102194847B (zh) | 2014-07-23 |
JP2014112731A (ja) | 2014-06-19 |
TW201145617A (en) | 2011-12-16 |
TWI460850B (zh) | 2014-11-11 |
CN104112757A (zh) | 2014-10-22 |
JP2011171741A (ja) | 2011-09-01 |
EP2362419B1 (en) | 2019-06-12 |
EP2362419A3 (en) | 2015-12-30 |
EP2362419A2 (en) | 2011-08-31 |
US20140124825A1 (en) | 2014-05-08 |
CN104112757B (zh) | 2017-10-20 |
KR100999692B1 (ko) | 2010-12-08 |
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