JP5183085B2 - 放射線を発する半導体チップ - Google Patents
放射線を発する半導体チップ Download PDFInfo
- Publication number
- JP5183085B2 JP5183085B2 JP2007072671A JP2007072671A JP5183085B2 JP 5183085 B2 JP5183085 B2 JP 5183085B2 JP 2007072671 A JP2007072671 A JP 2007072671A JP 2007072671 A JP2007072671 A JP 2007072671A JP 5183085 B2 JP5183085 B2 JP 5183085B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- iii
- buffer layer
- substrate
- epitaxial
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/01—Manufacture or treatment
- H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
- H10H20/013—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials
- H10H20/0133—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials with a substrate not being Group III-V materials
- H10H20/01335—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials with a substrate not being Group III-V materials the light-emitting regions comprising nitride materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/01—Manufacture or treatment
- H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
- H10H20/013—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials
- H10H20/0137—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials the light-emitting regions comprising nitride materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/01—Manufacture or treatment
- H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
- H10H20/018—Bonding of wafers
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Led Devices (AREA)
Description
n型の側およびp型の側を備えたIII−V窒化物半導体材料からなる多数の層を有している、薄層素子(11)を有するIII−V窒化物半導体材料をベースとした放射線を発する半導体チップにおいて、
薄層素子(11)が、p型の側で導電性の支持体(5)上に被着されていて、n型の側で接触面(12)を有しており、
薄層素子(11)の、接触面(12)に隣接する緩衝層が、AlGaNベースの材料を有しており、前記緩衝層の接触面(12)の方を向いた側が、接触面(12)とは反対の側よりも高いAl含有量を有しており、かつ前記緩衝層はIII−V窒化物半導体材料からなる多数の導電性の領域を有し、前記緩衝層の残りの領域は他のIII−V窒化物半導体材料を有することを特徴とする、III−V窒化物半導体材料をベースとした放射線を発する半導体チップによって解決される。本発明の有利な実施態様は、引用形式請求項2〜7に記載されている。
図2は、本発明による製造方法の実施例を説明した概略図であり、
図3は、本発明による導電性の緩衝層のための製造方法を説明した概略図である。
Claims (3)
- n型の側およびp型の側を備えたIII−V窒化物半導体材料からなる多数の層を有している、薄層素子(11)を有するIII−V窒化物半導体材料をベースとした放射線を発する半導体チップにおいて、
薄層素子(11)が、p型の側で導電性の支持体(5)上に被着されていて、n型の側で接触面(12)を有しており、
薄層素子(11)の、接触面(12)に隣接する緩衝層が、AlGaNベースの材料を有しており、
前記緩衝層は、相互につながっていない多数の導電性の領域を形成する低いAl含有量を有する層(6)と、前記層(6)を平坦化する、x>0.5の高いAl含有量を有するAlGaNベースの材料の充填層(7)を有し、前記多数の導電性の領域はGaN、In1-xGaxN[式中、0≦x<1]又はIn1-x-yAlxGayN[式中、0≦x<0.5、0≦y<1及びx+y<1]から形成されており、
前記緩衝層の低いAl含有量を有する層は、接触面の方を向いた側に配置されていることを特徴とする、III−V窒化物半導体材料をベースとした放射線を発する半導体チップ。 - 支持体(5)が、発生する放射線に対して透過性であるかまたは一部透過性である、請求項1記載の半導体チップ。
- 支持体(5)が、発生した放射線を反射する層を有している、請求項1または2記載の半導体チップ。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10042947A DE10042947A1 (de) | 2000-08-31 | 2000-08-31 | Strahlungsemittierendes Halbleiterbauelement auf GaN-Basis |
| DE10042947.5 | 2000-08-31 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002524235A Division JP4177097B2 (ja) | 2000-08-31 | 2001-08-31 | Iii−v窒化物半導体ベースの放射線を発する半導体チップを製造する方法および放射線を発する半導体チップ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007201493A JP2007201493A (ja) | 2007-08-09 |
| JP5183085B2 true JP5183085B2 (ja) | 2013-04-17 |
Family
ID=7654526
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002524235A Expired - Lifetime JP4177097B2 (ja) | 2000-08-31 | 2001-08-31 | Iii−v窒化物半導体ベースの放射線を発する半導体チップを製造する方法および放射線を発する半導体チップ |
| JP2007072671A Expired - Lifetime JP5183085B2 (ja) | 2000-08-31 | 2007-03-20 | 放射線を発する半導体チップ |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002524235A Expired - Lifetime JP4177097B2 (ja) | 2000-08-31 | 2001-08-31 | Iii−v窒化物半導体ベースの放射線を発する半導体チップを製造する方法および放射線を発する半導体チップ |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US6849878B2 (ja) |
| EP (1) | EP1314209B1 (ja) |
| JP (2) | JP4177097B2 (ja) |
| CN (1) | CN1471735B (ja) |
| DE (1) | DE10042947A1 (ja) |
| TW (1) | TW584971B (ja) |
| WO (1) | WO2002019439A1 (ja) |
Families Citing this family (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10051465A1 (de) * | 2000-10-17 | 2002-05-02 | Osram Opto Semiconductors Gmbh | Verfahren zur Herstellung eines Halbleiterbauelements auf GaN-Basis |
| WO2001084640A1 (de) * | 2000-04-26 | 2001-11-08 | Osram Opto Semiconductors Gmbh | LUMINESZENZDIODENCHIP AUF DER BASIS VON GaN UND VERFAHREN ZUM HERSTELLEN EINES LUMINESZENZDIODENBAUELEMENTS |
| JP2003532298A (ja) * | 2000-04-26 | 2003-10-28 | オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 発光半導体素子 |
| TWI289944B (en) * | 2000-05-26 | 2007-11-11 | Osram Opto Semiconductors Gmbh | Light-emitting-diode-element with a light-emitting-diode-chip |
| JP4250909B2 (ja) * | 2002-05-20 | 2009-04-08 | ソニー株式会社 | 半導体素子の分離方法および転写方法 |
| GB2388957A (en) * | 2002-05-24 | 2003-11-26 | Imp College Innovations Ltd | Quantum dots for extended wavelength operation |
| US6841802B2 (en) | 2002-06-26 | 2005-01-11 | Oriol, Inc. | Thin film light emitting diode |
| DE10245631B4 (de) * | 2002-09-30 | 2022-01-20 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Halbleiterbauelement |
| DE10350707B4 (de) * | 2003-02-26 | 2014-02-13 | Osram Opto Semiconductors Gmbh | Elektrischer Kontakt für optoelektronischen Halbleiterchip und Verfahren zu dessen Herstellung |
| TWI243488B (en) | 2003-02-26 | 2005-11-11 | Osram Opto Semiconductors Gmbh | Electrical contact-area for optoelectronic semiconductor-chip and its production method |
| EP2270887B1 (en) * | 2003-04-30 | 2020-01-22 | Cree, Inc. | High powered light emitter packages with compact optics |
| US7589003B2 (en) * | 2003-06-13 | 2009-09-15 | Arizona Board Of Regents, Acting For And On Behalf Of Arizona State University, A Corporate Body Organized Under Arizona Law | GeSn alloys and ordered phases with direct tunable bandgaps grown directly on silicon |
| WO2005015609A2 (en) * | 2003-06-13 | 2005-02-17 | Arizona Board Of Regents, Acting For And On Behalf Of Arizona State University | Sixsnyge1-x-y and related alloy heterostructures based on si, ge and sn |
| JP4218597B2 (ja) | 2003-08-08 | 2009-02-04 | 住友電気工業株式会社 | 半導体発光素子の製造方法 |
| JP4110222B2 (ja) | 2003-08-20 | 2008-07-02 | 住友電気工業株式会社 | 発光ダイオード |
| EP1569263B1 (de) * | 2004-02-27 | 2011-11-23 | OSRAM Opto Semiconductors GmbH | Verfahren zum Verbinden zweier Wafer |
| US7332365B2 (en) * | 2004-05-18 | 2008-02-19 | Cree, Inc. | Method for fabricating group-III nitride devices and devices fabricated using method |
| US7791061B2 (en) * | 2004-05-18 | 2010-09-07 | Cree, Inc. | External extraction light emitting diode based upon crystallographic faceted surfaces |
| US7534633B2 (en) * | 2004-07-02 | 2009-05-19 | Cree, Inc. | LED with substrate modifications for enhanced light extraction and method of making same |
| US7259402B2 (en) * | 2004-09-22 | 2007-08-21 | Cree, Inc. | High efficiency group III nitride-silicon carbide light emitting diode |
| US8513686B2 (en) * | 2004-09-22 | 2013-08-20 | Cree, Inc. | High output small area group III nitride LEDs |
| US8174037B2 (en) | 2004-09-22 | 2012-05-08 | Cree, Inc. | High efficiency group III nitride LED with lenticular surface |
| US7737459B2 (en) | 2004-09-22 | 2010-06-15 | Cree, Inc. | High output group III nitride light emitting diodes |
| US8288942B2 (en) | 2004-12-28 | 2012-10-16 | Cree, Inc. | High efficacy white LED |
| US7932111B2 (en) | 2005-02-23 | 2011-04-26 | Cree, Inc. | Substrate removal process for high light extraction LEDs |
| KR100631980B1 (ko) * | 2005-04-06 | 2006-10-11 | 삼성전기주식회사 | 질화물 반도체 소자 |
| US8575651B2 (en) * | 2005-04-11 | 2013-11-05 | Cree, Inc. | Devices having thick semi-insulating epitaxial gallium nitride layer |
| US8674375B2 (en) * | 2005-07-21 | 2014-03-18 | Cree, Inc. | Roughened high refractive index layer/LED for high light extraction |
| CN1988109B (zh) * | 2005-12-21 | 2012-03-21 | 弗赖贝格化合物原料有限公司 | 生产自支撑iii-n层和自支撑iii-n基底的方法 |
| US20070194342A1 (en) * | 2006-01-12 | 2007-08-23 | Kinzer Daniel M | GaN SEMICONDUCTOR DEVICE AND PROCESS EMPLOYING GaN ON THIN SAPHIRE LAYER ON POLYCRYSTALLINE SILICON CARBIDE |
| WO2007139894A2 (en) | 2006-05-26 | 2007-12-06 | Cree Led Lighting Solutions, Inc. | Solid state light emitting device and method of making same |
| JP2009539227A (ja) | 2006-05-31 | 2009-11-12 | クリー エル イー ディー ライティング ソリューションズ インコーポレイテッド | 照明装置、および照明方法 |
| TW200802941A (en) * | 2006-06-22 | 2008-01-01 | Univ Nat Central | A quantum photoelectric element of antimony compound |
| DE102006060410A1 (de) * | 2006-06-30 | 2008-01-03 | Osram Opto Semiconductors Gmbh | Kantenemittierender Halbleiterlaserchip |
| US7885306B2 (en) | 2006-06-30 | 2011-02-08 | Osram Opto Semiconductors Gmbh | Edge-emitting semiconductor laser chip |
| CN101554089A (zh) * | 2006-08-23 | 2009-10-07 | 科锐Led照明科技公司 | 照明装置和照明方法 |
| EP2064489B1 (en) * | 2006-09-23 | 2019-01-02 | YLX Incorporated | Brightness enhancement method and apparatus of light emitting diodes |
| EP2095011A1 (en) | 2006-12-04 | 2009-09-02 | Cree Led Lighting Solutions, Inc. | Lighting assembly and lighting method |
| CN101622493A (zh) * | 2006-12-04 | 2010-01-06 | 科锐Led照明科技公司 | 照明装置和照明方法 |
| US8026517B2 (en) * | 2007-05-10 | 2011-09-27 | Industrial Technology Research Institute | Semiconductor structures |
| US20080303033A1 (en) * | 2007-06-05 | 2008-12-11 | Cree, Inc. | Formation of nitride-based optoelectronic and electronic device structures on lattice-matched substrates |
| US8123384B2 (en) * | 2007-07-17 | 2012-02-28 | Cree, Inc. | Optical elements with internal optical features and methods of fabricating same |
| KR100872678B1 (ko) | 2007-07-23 | 2008-12-10 | 엘지이노텍 주식회사 | 반도체 발광소자의 제조 방법 |
| JP4148367B1 (ja) | 2007-08-02 | 2008-09-10 | 富山県 | 細胞のスクリーニング方法 |
| US8617997B2 (en) | 2007-08-21 | 2013-12-31 | Cree, Inc. | Selective wet etching of gold-tin based solder |
| US11114594B2 (en) | 2007-08-24 | 2021-09-07 | Creeled, Inc. | Light emitting device packages using light scattering particles of different size |
| JP5212777B2 (ja) * | 2007-11-28 | 2013-06-19 | スタンレー電気株式会社 | 半導体発光装置及び照明装置 |
| US20110114022A1 (en) * | 2007-12-12 | 2011-05-19 | Veeco Instruments Inc. | Wafer carrier with hub |
| US8021487B2 (en) | 2007-12-12 | 2011-09-20 | Veeco Instruments Inc. | Wafer carrier with hub |
| US9431589B2 (en) | 2007-12-14 | 2016-08-30 | Cree, Inc. | Textured encapsulant surface in LED packages |
| US9012253B2 (en) | 2009-12-16 | 2015-04-21 | Micron Technology, Inc. | Gallium nitride wafer substrate for solid state lighting devices, and associated systems and methods |
| DE102009060749B4 (de) | 2009-12-30 | 2021-12-30 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Optoelektronischer Halbleiterchip |
| US8329482B2 (en) | 2010-04-30 | 2012-12-11 | Cree, Inc. | White-emitting LED chips and method for making same |
| US8997832B1 (en) | 2010-11-23 | 2015-04-07 | Western Digital (Fremont), Llc | Method of fabricating micrometer scale components |
| US20130330911A1 (en) * | 2012-06-08 | 2013-12-12 | Yi-Chiau Huang | Method of semiconductor film stabilization |
| US9064709B2 (en) * | 2012-09-28 | 2015-06-23 | Intel Corporation | High breakdown voltage III-N depletion mode MOS capacitors |
| US10134727B2 (en) | 2012-09-28 | 2018-11-20 | Intel Corporation | High breakdown voltage III-N depletion mode MOS capacitors |
| US9911813B2 (en) * | 2012-12-11 | 2018-03-06 | Massachusetts Institute Of Technology | Reducing leakage current in semiconductor devices |
| US8896008B2 (en) | 2013-04-23 | 2014-11-25 | Cree, Inc. | Light emitting diodes having group III nitride surface features defined by a mask and crystal planes |
| DE102014116141B4 (de) | 2014-11-05 | 2022-07-28 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung zumindest eines optoelektronischen Halbleiterchips, optoelektronischer Halbleiterchip sowie optoelektronisches Halbleiterbauelement |
| DE102017108385A1 (de) * | 2017-04-20 | 2018-10-25 | Osram Opto Semiconductors Gmbh | Laserbarren und Halbleiterlaser sowie Verfahren zur Herstellung von Laserbarren und Halbleiterlasern |
| TWI637481B (zh) | 2017-11-29 | 2018-10-01 | 財團法人工業技術研究院 | 半導體結構、發光裝置及其製造方法 |
| DE102018104785A1 (de) | 2018-03-02 | 2019-09-05 | Osram Opto Semiconductors Gmbh | Verfahren zur Herstellung einer Mehrzahl von transferierbaren Bauteilen und Bauteilverbund aus Bauteilen |
| DE102018104778A1 (de) | 2018-03-02 | 2019-09-05 | Osram Opto Semiconductors Gmbh | Bauteilverbund aus optischen Bauteilen, Verfahren zur Herstellung eines Bauteilverbunds und Bauelement mit einem optischen Bauteil |
| CN115347450A (zh) * | 2022-08-22 | 2022-11-15 | 福建慧芯激光科技有限公司 | 一种iii-v族化合物半导体光芯片与硅基电芯片实现晶圆级别集成的方法 |
Family Cites Families (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0760790B2 (ja) * | 1987-05-13 | 1995-06-28 | シャープ株式会社 | 化合物半導体基板 |
| US4912532A (en) * | 1988-08-26 | 1990-03-27 | Hewlett-Packard Company | Electro-optical device with inverted transparent substrate and method for making same |
| JP2542447B2 (ja) * | 1990-04-13 | 1996-10-09 | 三菱電機株式会社 | 太陽電池およびその製造方法 |
| US5286335A (en) * | 1992-04-08 | 1994-02-15 | Georgia Tech Research Corporation | Processes for lift-off and deposition of thin film materials |
| US5244818A (en) * | 1992-04-08 | 1993-09-14 | Georgia Tech Research Corporation | Processes for lift-off of thin film materials and for the fabrication of three dimensional integrated circuits |
| US5391257A (en) * | 1993-12-10 | 1995-02-21 | Rockwell International Corporation | Method of transferring a thin film to an alternate substrate |
| US5679152A (en) | 1994-01-27 | 1997-10-21 | Advanced Technology Materials, Inc. | Method of making a single crystals Ga*N article |
| JP2669368B2 (ja) * | 1994-03-16 | 1997-10-27 | 日本電気株式会社 | Si基板上化合物半導体積層構造の製造方法 |
| US5585648A (en) * | 1995-02-03 | 1996-12-17 | Tischler; Michael A. | High brightness electroluminescent device, emitting in the green to ultraviolet spectrum, and method of making the same |
| 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 |
| US5739554A (en) * | 1995-05-08 | 1998-04-14 | Cree Research, Inc. | Double heterojunction light emitting diode with gallium nitride active layer |
| JP3182346B2 (ja) * | 1995-08-31 | 2001-07-03 | 株式会社東芝 | 青色発光素子及びその製造方法 |
| US5798537A (en) * | 1995-08-31 | 1998-08-25 | Kabushiki Kaisha Toshiba | Blue light-emitting device |
| JP3409958B2 (ja) * | 1995-12-15 | 2003-05-26 | 株式会社東芝 | 半導体発光素子 |
| US5874747A (en) * | 1996-02-05 | 1999-02-23 | Advanced Technology Materials, Inc. | High brightness electroluminescent device emitting in the green to ultraviolet spectrum and method of making the same |
| US5985687A (en) * | 1996-04-12 | 1999-11-16 | The Regents Of The University Of California | Method for making cleaved facets for lasers fabricated with gallium nitride and other noncubic materials |
| JPH1022226A (ja) * | 1996-07-05 | 1998-01-23 | Super Silicon Kenkyusho:Kk | エピタキシャルウエハ製造方法及び装置 |
| US5684309A (en) * | 1996-07-11 | 1997-11-04 | North Carolina State University | Stacked quantum well aluminum indium gallium nitride light emitting diodes |
| JP3214367B2 (ja) | 1996-08-12 | 2001-10-02 | 豊田合成株式会社 | 半導体発光素子の製造方法 |
| JPH10215035A (ja) | 1997-01-30 | 1998-08-11 | Toshiba Corp | 化合物半導体素子及びその製造方法 |
| 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 |
| JP3914615B2 (ja) | 1997-08-19 | 2007-05-16 | 住友電気工業株式会社 | 半導体発光素子及びその製造方法 |
| US6033995A (en) * | 1997-09-16 | 2000-03-07 | Trw Inc. | Inverted layer epitaxial liftoff process |
| US6201262B1 (en) * | 1997-10-07 | 2001-03-13 | Cree, Inc. | Group III nitride photonic devices on silicon carbide substrates with conductive buffer interlay structure |
| JP3036495B2 (ja) * | 1997-11-07 | 2000-04-24 | 豊田合成株式会社 | 窒化ガリウム系化合物半導体の製造方法 |
| JPH11145515A (ja) * | 1997-11-10 | 1999-05-28 | Mitsubishi Cable Ind Ltd | GaN系半導体発光素子およびその製造方法 |
| US6599133B2 (en) * | 1997-11-18 | 2003-07-29 | Technologies And Devices International, Inc. | Method for growing III-V compound semiconductor structures with an integral non-continuous quantum dot layer utilizing HVPE techniques |
| JPH11284228A (ja) * | 1998-03-30 | 1999-10-15 | Toyoda Gosei Co Ltd | 半導体素子 |
| JP4126749B2 (ja) * | 1998-04-22 | 2008-07-30 | ソニー株式会社 | 半導体装置の製造方法 |
| JP3525061B2 (ja) * | 1998-09-25 | 2004-05-10 | 株式会社東芝 | 半導体発光素子の製造方法 |
| US6329063B2 (en) * | 1998-12-11 | 2001-12-11 | Nova Crystals, Inc. | Method for producing high quality heteroepitaxial growth using stress engineering and innovative substrates |
| US6744800B1 (en) * | 1998-12-30 | 2004-06-01 | Xerox Corporation | Method and structure for nitride based laser diode arrays on an insulating substrate |
| JP2000208822A (ja) * | 1999-01-11 | 2000-07-28 | Matsushita Electronics Industry Corp | 半導体発光装置 |
| US6328796B1 (en) * | 1999-02-01 | 2001-12-11 | The United States Of America As Represented By The Secretary Of The Navy | Single-crystal material on non-single-crystalline substrate |
| US20010042866A1 (en) * | 1999-02-05 | 2001-11-22 | Carrie Carter Coman | Inxalygazn optical emitters fabricated via substrate removal |
| WO2001006546A2 (en) * | 1999-07-16 | 2001-01-25 | Massachusetts Institute Of Technology | Silicon on iii-v semiconductor bonding for monolithic optoelectronic integration |
| US6214733B1 (en) * | 1999-11-17 | 2001-04-10 | Elo Technologies, Inc. | Process for lift off and handling of thin film materials |
| US6646292B2 (en) * | 1999-12-22 | 2003-11-11 | Lumileds Lighting, U.S., Llc | Semiconductor light emitting device and method |
| US6495867B1 (en) * | 2000-07-26 | 2002-12-17 | Axt, Inc. | InGaN/AlGaN/GaN multilayer buffer for growth of GaN on sapphire |
| US6562648B1 (en) * | 2000-08-23 | 2003-05-13 | Xerox Corporation | Structure and method for separation and transfer of semiconductor thin films onto dissimilar substrate materials |
| US6583034B2 (en) * | 2000-11-22 | 2003-06-24 | Motorola, Inc. | Semiconductor structure including a compliant substrate having a graded monocrystalline layer and methods for fabricating the structure and semiconductor devices including the structure |
| US6498073B2 (en) * | 2001-01-02 | 2002-12-24 | Honeywell International Inc. | Back illuminated imager with enhanced UV to near IR sensitivity |
| US6497763B2 (en) * | 2001-01-19 | 2002-12-24 | The United States Of America As Represented By The Secretary Of The Navy | Electronic device with composite substrate |
| JP4211256B2 (ja) * | 2001-12-28 | 2009-01-21 | セイコーエプソン株式会社 | 半導体集積回路、半導体集積回路の製造方法、電気光学装置、電子機器 |
| US6562127B1 (en) * | 2002-01-16 | 2003-05-13 | The United States Of America As Represented By The Secretary Of The Navy | Method of making mosaic array of thin semiconductor material of large substrates |
-
2000
- 2000-08-31 DE DE10042947A patent/DE10042947A1/de not_active Withdrawn
-
2001
- 2001-08-30 TW TW090121292A patent/TW584971B/zh not_active IP Right Cessation
- 2001-08-31 JP JP2002524235A patent/JP4177097B2/ja not_active Expired - Lifetime
- 2001-08-31 EP EP01967062A patent/EP1314209B1/de not_active Expired - Lifetime
- 2001-08-31 CN CN018181406A patent/CN1471735B/zh not_active Expired - Lifetime
- 2001-08-31 WO PCT/DE2001/003348 patent/WO2002019439A1/de not_active Ceased
-
2003
- 2003-02-28 US US10/377,363 patent/US6849878B2/en not_active Expired - Lifetime
-
2004
- 2004-12-20 US US11/017,615 patent/US7105370B2/en not_active Expired - Lifetime
-
2007
- 2007-03-20 JP JP2007072671A patent/JP5183085B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US20030197170A1 (en) | 2003-10-23 |
| US20050104083A1 (en) | 2005-05-19 |
| US7105370B2 (en) | 2006-09-12 |
| JP4177097B2 (ja) | 2008-11-05 |
| EP1314209A1 (de) | 2003-05-28 |
| US6849878B2 (en) | 2005-02-01 |
| DE10042947A1 (de) | 2002-03-21 |
| JP2004508720A (ja) | 2004-03-18 |
| TW584971B (en) | 2004-04-21 |
| JP2007201493A (ja) | 2007-08-09 |
| EP1314209B1 (de) | 2012-10-03 |
| CN1471735A (zh) | 2004-01-28 |
| WO2002019439A1 (de) | 2002-03-07 |
| CN1471735B (zh) | 2010-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5183085B2 (ja) | 放射線を発する半導体チップ | |
| RU2515205C2 (ru) | Полупроводниковые светоизлучающие устройства, выращенные на композитных подложках | |
| CN101562223B (zh) | 半导体元件 | |
| CN104025319B (zh) | 半导体装置和制造半导体装置的方法 | |
| TWI377697B (en) | Method for growing a nitride-based iii-v group compound semiconductor | |
| CN103578926B (zh) | 半导体缓冲结构、半导体器件和制造半导体器件的方法 | |
| JP6419077B2 (ja) | 波長変換発光デバイス | |
| TWI434433B (zh) | 形成發光二極體裝置的方法 | |
| KR20110030542A (ko) | 광전 소자 제조 방법 및 광전 소자 | |
| JP2007067418A (ja) | 二重ヘテロ構造の発光領域を有するiii族窒化物発光デバイス | |
| JP2013009013A (ja) | オプトエレクトロニクス半導体チップ、オプトエレクトロニクスモジュールおよびオプトエレクトロニクス半導体チップの製造方法 | |
| JP2008047860A (ja) | 表面凹凸の形成方法及びそれを利用した窒化ガリウム系発光ダイオード素子の製造方法 | |
| US7772600B2 (en) | Light emitting device having zener diode therein and method of fabricating the same | |
| CN101794849A (zh) | 一种SiC衬底GaN基LED的湿法腐蚀剥离方法 | |
| KR20190074065A (ko) | 반도체 발광소자 | |
| JP2007049063A (ja) | 半導体発光素子およびそれを用いる照明装置ならびに半導体発光素子の製造方法 | |
| JP2007266571A (ja) | Ledチップ、その製造方法および発光装置 | |
| KR20100109169A (ko) | 발광 다이오드 제조방법 및 그것에 의해 제조된 발광 다이오드 | |
| KR101072200B1 (ko) | 발광소자 및 그 제조방법 | |
| US20110024775A1 (en) | Methods for and devices made using multiple stage growths | |
| KR20110044020A (ko) | 발광소자 및 그 제조방법 | |
| KR101480551B1 (ko) | 수직구조 그룹 3족 질화물계 반도체 발광다이오드 소자 및이의 제조 방법 | |
| JP4483736B2 (ja) | 半導体発光素子およびそれを用いる照明装置ならびに半導体発光素子の製造方法 | |
| JP3728305B2 (ja) | 選択成長を応用した発光ダイオード装置 | |
| US8354687B1 (en) | Efficient thermal management and packaging for group III nitride based UV devices |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090625 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090925 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090930 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20091026 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20091029 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20091124 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20091127 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20091211 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100903 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101202 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20101228 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20110817 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111212 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20111215 |
|
| A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20120127 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120718 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120723 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121121 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130115 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5183085 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20160125 Year of fee payment: 3 |
|
| 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 |
|
| EXPY | Cancellation because of completion of term |