CN104659163A - 发光二极管及其形成方法 - Google Patents
发光二极管及其形成方法 Download PDFInfo
- Publication number
- CN104659163A CN104659163A CN201410834536.3A CN201410834536A CN104659163A CN 104659163 A CN104659163 A CN 104659163A CN 201410834536 A CN201410834536 A CN 201410834536A CN 104659163 A CN104659163 A CN 104659163A
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- CN
- China
- Prior art keywords
- layer
- substrate
- bottom electrode
- iii
- buffering
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- Pending
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 84
- 230000003139 buffering effect Effects 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 36
- 229910052710 silicon Inorganic materials 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000010703 silicon Substances 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 claims description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 2
- 229920005591 polysilicon Polymers 0.000 claims description 2
- 230000006911 nucleation Effects 0.000 abstract 3
- 238000010899 nucleation Methods 0.000 abstract 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 8
- 238000005530 etching Methods 0.000 description 8
- 238000002248 hydride vapour-phase epitaxy Methods 0.000 description 5
- 229910052594 sapphire Inorganic materials 0.000 description 5
- 239000010980 sapphire Substances 0.000 description 5
- 235000012239 silicon dioxide Nutrition 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 238000000407 epitaxy Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229910020068 MgAl Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 239000000615 nonconductor Substances 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000012705 liquid precursor Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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
- H01L33/36—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
- H01L33/382—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 partially in or entirely through the semiconductor body
-
- 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
- H01L2933/0016—Processes relating to electrodes
-
- 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
- H01L33/14—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 carrier transport control structure, e.g. highly-doped semiconductor layer or current-blocking structure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Led Devices (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8238108P | 2008-07-21 | 2008-07-21 | |
US61/082,381 | 2008-07-21 | ||
US12/191,033 | 2008-08-13 | ||
US12/191,033 US20100012954A1 (en) | 2008-07-21 | 2008-08-13 | Vertical III-Nitride Light Emitting Diodes on Patterned Substrates with Embedded Bottom Electrodes |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910132275A Division CN101635328A (zh) | 2008-07-21 | 2009-04-30 | 发光二极管及其形成方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104659163A true CN104659163A (zh) | 2015-05-27 |
Family
ID=41529510
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910132275A Pending CN101635328A (zh) | 2008-07-21 | 2009-04-30 | 发光二极管及其形成方法 |
CN201410834536.3A Pending CN104659163A (zh) | 2008-07-21 | 2009-04-30 | 发光二极管及其形成方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910132275A Pending CN101635328A (zh) | 2008-07-21 | 2009-04-30 | 发光二极管及其形成方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20100012954A1 (zh) |
CN (2) | CN101635328A (zh) |
TW (1) | TWI493747B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108133993A (zh) * | 2018-01-30 | 2018-06-08 | 广东工业大学 | 一种紫外led垂直芯片结构 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110077707A (ko) * | 2009-12-30 | 2011-07-07 | 엘지디스플레이 주식회사 | 수직형 발광 다이오드 및 그 제조방법 |
SG185547A1 (en) | 2010-05-18 | 2012-12-28 | Agency Science Tech & Res | Method of forming a light emitting diode structure and a light emitting diode structure |
CN102386252A (zh) * | 2010-09-01 | 2012-03-21 | 太聚能源股份有限公司 | 多接面光电池元件 |
DE102010047450A1 (de) * | 2010-10-04 | 2012-04-05 | Osram Opto Semiconductors Gmbh | Leuchtvorrichtung |
US10312358B2 (en) * | 2014-10-02 | 2019-06-04 | University Of Florida Research Foundation, Incorporated | High electron mobility transistors with improved heat dissipation |
CN104952995B (zh) * | 2015-05-05 | 2017-08-25 | 湘能华磊光电股份有限公司 | 一种iii族半导体发光器件的倒装结构 |
CN114023853A (zh) * | 2021-11-05 | 2022-02-08 | 聚灿光电科技(宿迁)有限公司 | 一种led及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1619845A (zh) * | 2003-11-18 | 2005-05-25 | Itswell株式会社 | 半导体发光二极管及其制造方法 |
CN1630112A (zh) * | 2001-01-29 | 2005-06-22 | 三星电机株式会社 | GaN基Ⅲ-Ⅴ族氮化物发光二极管及其制造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5880491A (en) * | 1997-01-31 | 1999-03-09 | The United States Of America As Represented By The Secretary Of The Air Force | SiC/111-V-nitride heterostructures on SiC/SiO2 /Si for optoelectronic devices |
US6531328B1 (en) * | 2001-10-11 | 2003-03-11 | Solidlite Corporation | Packaging of light-emitting diode |
US7531380B2 (en) * | 2003-04-30 | 2009-05-12 | Cree, Inc. | Methods of forming light-emitting devices having an active region with electrical contacts coupled to opposing surfaces thereof |
US20070170461A1 (en) * | 2004-02-24 | 2007-07-26 | Koji Kamei | Gallium nitride-based compound semiconductor light-emitting device |
-
2008
- 2008-08-13 US US12/191,033 patent/US20100012954A1/en not_active Abandoned
-
2009
- 2009-03-02 TW TW098106641A patent/TWI493747B/zh active
- 2009-04-30 CN CN200910132275A patent/CN101635328A/zh active Pending
- 2009-04-30 CN CN201410834536.3A patent/CN104659163A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1630112A (zh) * | 2001-01-29 | 2005-06-22 | 三星电机株式会社 | GaN基Ⅲ-Ⅴ族氮化物发光二极管及其制造方法 |
CN1619845A (zh) * | 2003-11-18 | 2005-05-25 | Itswell株式会社 | 半导体发光二极管及其制造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108133993A (zh) * | 2018-01-30 | 2018-06-08 | 广东工业大学 | 一种紫外led垂直芯片结构 |
Also Published As
Publication number | Publication date |
---|---|
TWI493747B (zh) | 2015-07-21 |
US20100012954A1 (en) | 2010-01-21 |
CN101635328A (zh) | 2010-01-27 |
TW201006009A (en) | 2010-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160620 Address after: Hsinchu City, Taiwan, China Applicant after: EPISTAR Corp. Address before: Hsinchu City, Taiwan, China Applicant before: Yuanxin Optoelectronics Co.,Ltd. Effective date of registration: 20160620 Address after: Hsinchu City, Taiwan, China Applicant after: Yuanxin Optoelectronics Co.,Ltd. Address before: Hsinchu City, Taiwan, China Applicant before: Taiwan Semiconductor Manufacturing Co.,Ltd. |
|
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
|
WD01 | Invention patent application deemed withdrawn after publication |