CN1845347A - 氮化物半导体器件 - Google Patents
氮化物半导体器件 Download PDFInfo
- Publication number
- CN1845347A CN1845347A CNA2006100029630A CN200610002963A CN1845347A CN 1845347 A CN1845347 A CN 1845347A CN A2006100029630 A CNA2006100029630 A CN A2006100029630A CN 200610002963 A CN200610002963 A CN 200610002963A CN 1845347 A CN1845347 A CN 1845347A
- Authority
- CN
- China
- Prior art keywords
- layer
- nitride
- nitride semiconductor
- quantum dot
- semiconductor device
- 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.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 110
- 150000004767 nitrides Chemical class 0.000 title claims abstract description 84
- 239000002096 quantum dot Substances 0.000 claims abstract description 48
- 239000010410 layer Substances 0.000 claims description 217
- -1 nitride compound Chemical class 0.000 claims description 29
- 238000005036 potential barrier Methods 0.000 claims description 6
- 239000002356 single layer Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 230000005264 electron capture Effects 0.000 description 5
- 238000005215 recombination Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000002800 charge carrier Substances 0.000 description 4
- 230000005669 field effect Effects 0.000 description 4
- 230000006798 recombination Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- YHXISWVBGDMDLQ-UHFFFAOYSA-N moclobemide Chemical compound C1=CC(Cl)=CC=C1C(=O)NCCN1CCOCC1 YHXISWVBGDMDLQ-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000005428 wave function Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/06—Foreign languages
- G09B19/08—Printed or written appliances, e.g. text books, bilingual letter assemblies, charts
-
- 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
- H01L33/26—Materials of the light emitting region
- H01L33/30—Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table
- H01L33/32—Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table containing nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
-
- 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
- H01L33/04—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 quantum effect structure or superlattice, e.g. tunnel junction
- H01L33/06—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 quantum effect structure or superlattice, e.g. tunnel junction within the light emitting region, e.g. quantum confinement structure or tunnel barrier
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
- H01S5/2004—Confining in the direction perpendicular to the layer structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/305—Structure or shape of the active region; Materials used for the active region characterised by the doping materials used in the laser structure
- H01S5/3095—Tunnel junction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/34—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers
- H01S5/341—Structures having reduced dimensionality, e.g. quantum wires
- H01S5/3412—Structures having reduced dimensionality, e.g. quantum wires quantum box or quantum dash
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/34—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers
- H01S5/343—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser
- H01S5/34333—Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well [SQW] lasers, multiple quantum well [MQW] lasers or graded index separate confinement heterostructure [GRINSCH] lasers in AIIIBV compounds, e.g. AlGaAs-laser, InP-based laser with a well layer based on Ga(In)N or Ga(In)P, e.g. blue laser
Landscapes
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Mathematical Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Business, Economics & Management (AREA)
- Computational Linguistics (AREA)
- Entrepreneurship & Innovation (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Led Devices (AREA)
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050028668 | 2005-04-06 | ||
KR1020050028668A KR100631980B1 (ko) | 2005-04-06 | 2005-04-06 | 질화물 반도체 소자 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1845347A true CN1845347A (zh) | 2006-10-11 |
CN100382348C CN100382348C (zh) | 2008-04-16 |
Family
ID=37064272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100029630A Expired - Fee Related CN100382348C (zh) | 2005-04-06 | 2006-01-26 | 氮化物半导体器件 |
Country Status (5)
Country | Link |
---|---|
US (2) | US20060226416A1 (zh) |
JP (1) | JP5130431B2 (zh) |
KR (1) | KR100631980B1 (zh) |
CN (1) | CN100382348C (zh) |
TW (1) | TWI287886B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102227824A (zh) * | 2009-02-09 | 2011-10-26 | 丰田自动车株式会社 | 太阳能电池 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080149946A1 (en) | 2006-12-22 | 2008-06-26 | Philips Lumileds Lighting Company, Llc | Semiconductor Light Emitting Device Configured To Emit Multiple Wavelengths Of Light |
US7629532B2 (en) * | 2006-12-29 | 2009-12-08 | Sundiode, Inc. | Solar cell having active region with nanostructures having energy wells |
KR101361029B1 (ko) * | 2007-10-19 | 2014-02-12 | 삼성전자주식회사 | 질화물 반도체 소자 및 그 제조방법 |
GB2480265B (en) * | 2010-05-10 | 2013-10-02 | Toshiba Res Europ Ltd | A semiconductor device and a method of fabricating a semiconductor device |
KR101134406B1 (ko) | 2010-08-10 | 2012-04-09 | 엘지이노텍 주식회사 | 발광소자 |
CN102157656B (zh) * | 2011-01-26 | 2012-09-26 | 中山大学 | 一种加强载流子注入效率的氮化物发光二极管以及制作方法 |
KR20130065320A (ko) * | 2011-12-09 | 2013-06-19 | 삼성전자주식회사 | 이종의 양자점층을 구비하는 양자점 소자 |
CN103187498B (zh) * | 2011-12-29 | 2016-08-03 | 比亚迪股份有限公司 | 一种半导体结构及其形成方法 |
CN103985801A (zh) * | 2013-02-08 | 2014-08-13 | 晶元光电股份有限公司 | 发光装置 |
JP6298462B2 (ja) | 2013-06-05 | 2018-03-20 | 日東光器株式会社 | Si基板上に成長した閃亜鉛鉱型(立方晶とも言う。)AlyInxGa1−y−xN結晶(y≧0、x>0)からなる母結晶にナノドット(「量子ドット」とも言う。)を有する活性領域及びこれを用いた発光デバイス(LED及びLD) |
JP6174499B2 (ja) * | 2014-01-27 | 2017-08-02 | 株式会社Qdレーザ | 半導体発光素子 |
CN106876442A (zh) * | 2017-02-21 | 2017-06-20 | 无锡盈芯半导体科技有限公司 | 一种基于氮化物量子点的共振隧穿二极管器件及其制备方法 |
CN116454179B (zh) * | 2023-06-14 | 2023-08-25 | 江西兆驰半导体有限公司 | 发光二极管外延片及其制备方法、发光二极管 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5670798A (en) * | 1995-03-29 | 1997-09-23 | North Carolina State University | Integrated heterostructures of Group III-V nitride semiconductor materials including epitaxial ohmic contact non-nitride buffer layer and methods of fabricating same |
EP0772249B1 (en) * | 1995-11-06 | 2006-05-03 | Nichia Corporation | Nitride semiconductor device |
JP3658112B2 (ja) * | 1995-11-06 | 2005-06-08 | 日亜化学工業株式会社 | 窒化物半導体レーザダイオード |
JP3282174B2 (ja) * | 1997-01-29 | 2002-05-13 | 日亜化学工業株式会社 | 窒化物半導体発光素子 |
JP3394678B2 (ja) * | 1997-02-14 | 2003-04-07 | シャープ株式会社 | 半導体発光素子 |
US6121634A (en) * | 1997-02-21 | 2000-09-19 | Kabushiki Kaisha Toshiba | Nitride semiconductor light emitting device and its manufacturing method |
JP3515361B2 (ja) * | 1997-03-14 | 2004-04-05 | 株式会社東芝 | 半導体発光素子 |
US6285698B1 (en) * | 1998-09-25 | 2001-09-04 | Xerox Corporation | MOCVD growth of InGaN quantum well laser structures on a grooved lower waveguiding layer |
JP3399374B2 (ja) * | 1998-10-23 | 2003-04-21 | 昭和電工株式会社 | 量子井戸構造発光素子 |
GB9912583D0 (en) * | 1999-05-28 | 1999-07-28 | Arima Optoelectronics Corp | A light emitting diode having a two well system with asymmetric tunneling |
DE10042947A1 (de) * | 2000-08-31 | 2002-03-21 | Osram Opto Semiconductors Gmbh | Strahlungsemittierendes Halbleiterbauelement auf GaN-Basis |
US6936488B2 (en) * | 2000-10-23 | 2005-08-30 | General Electric Company | Homoepitaxial gallium-nitride-based light emitting device and method for producing |
US7053413B2 (en) * | 2000-10-23 | 2006-05-30 | General Electric Company | Homoepitaxial gallium-nitride-based light emitting device and method for producing |
US20020136932A1 (en) * | 2001-03-21 | 2002-09-26 | Seikoh Yoshida | GaN-based light emitting device |
US6645885B2 (en) * | 2001-09-27 | 2003-11-11 | The National University Of Singapore | Forming indium nitride (InN) and indium gallium nitride (InGaN) quantum dots grown by metal-organic-vapor-phase-epitaxy (MOCVD) |
JP4300004B2 (ja) * | 2002-08-30 | 2009-07-22 | 日本電信電話株式会社 | 半導体発光素子 |
JP2005093682A (ja) * | 2003-09-17 | 2005-04-07 | Toyoda Gosei Co Ltd | GaN系半導体発光素子及びその製造方法 |
US20060054897A1 (en) * | 2004-09-11 | 2006-03-16 | Cheng-Tsang Yu | Gallium-nitride based light emitting diode light emitting layer structure |
-
2005
- 2005-04-06 KR KR1020050028668A patent/KR100631980B1/ko not_active IP Right Cessation
-
2006
- 2006-01-13 US US11/332,688 patent/US20060226416A1/en not_active Abandoned
- 2006-01-26 CN CNB2006100029630A patent/CN100382348C/zh not_active Expired - Fee Related
- 2006-01-30 JP JP2006021478A patent/JP5130431B2/ja not_active Expired - Fee Related
- 2006-02-14 TW TW095104852A patent/TWI287886B/zh not_active IP Right Cessation
-
2009
- 2009-12-30 US US12/655,438 patent/US20100112742A1/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102227824A (zh) * | 2009-02-09 | 2011-10-26 | 丰田自动车株式会社 | 太阳能电池 |
CN102227824B (zh) * | 2009-02-09 | 2013-07-10 | 丰田自动车株式会社 | 太阳能电池 |
Also Published As
Publication number | Publication date |
---|---|
KR100631980B1 (ko) | 2006-10-11 |
JP2006295128A (ja) | 2006-10-26 |
CN100382348C (zh) | 2008-04-16 |
US20060226416A1 (en) | 2006-10-12 |
TW200637036A (en) | 2006-10-16 |
TWI287886B (en) | 2007-10-01 |
JP5130431B2 (ja) | 2013-01-30 |
US20100112742A1 (en) | 2010-05-06 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG LED CO., LTD. Free format text: FORMER OWNER: SAMSUNG ELECTRO-MECHANICS CO., LTD. Effective date: 20100926 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100926 Address after: Gyeonggi Do Korea Suwon Patentee after: Samsung LED Co., Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electro-Mechanics Co., Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: SAMSUNG ELECTRONICS CO., LTD. Free format text: FORMER OWNER: SAMSUNG LED CO., LTD. Effective date: 20121211 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121211 Address after: Gyeonggi Do, South Korea Patentee after: Samsung Electronics Co., Ltd. Address before: Gyeonggi Do Korea Suwon Patentee before: Samsung LED Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080416 Termination date: 20150126 |
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EXPY | Termination of patent right or utility model |