KR20130138657A - 배향된 나노와이어 성장을 위해 버퍼 층을 갖는 기판 - Google Patents
배향된 나노와이어 성장을 위해 버퍼 층을 갖는 기판 Download PDFInfo
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- KR20130138657A KR20130138657A KR1020127034303A KR20127034303A KR20130138657A KR 20130138657 A KR20130138657 A KR 20130138657A KR 1020127034303 A KR1020127034303 A KR 1020127034303A KR 20127034303 A KR20127034303 A KR 20127034303A KR 20130138657 A KR20130138657 A KR 20130138657A
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- buffer layer
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- nanowire
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- H—ELECTRICITY
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- 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]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/815—Bodies having stress relaxation structures, e.g. buffer layers
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- 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
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- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/117—Shapes of semiconductor bodies
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- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/117—Shapes of semiconductor bodies
- H10D62/118—Nanostructure semiconductor bodies
- H10D62/119—Nanowire, nanosheet or nanotube semiconductor bodies
- H10D62/122—Nanowire, nanosheet or nanotube semiconductor bodies oriented at angles to substrates, e.g. perpendicular to substrates
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- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/124—Shapes, relative sizes or dispositions of the regions of semiconductor bodies or of junctions between the regions
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- 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]
- H10H20/80—Constructional details
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- H10H20/817—Bodies characterised by the crystal structures or orientations, e.g. polycrystalline, amorphous or porous
- H10H20/818—Bodies characterised by the crystal structures or orientations, e.g. polycrystalline, amorphous or porous within the light-emitting regions
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- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/29—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by the substrates
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- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/32—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by intermediate layers between substrates and deposited layers
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- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/32—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by intermediate layers between substrates and deposited layers
- H10P14/3202—Materials thereof
- H10P14/3204—Materials thereof being Group IVA semiconducting materials
- H10P14/3206—Carbon, e.g. diamond-like carbon
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- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/32—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by intermediate layers between substrates and deposited layers
- H10P14/3202—Materials thereof
- H10P14/3214—Materials thereof being Group IIIA-VA semiconductors
- H10P14/3216—Nitrides
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- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/32—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by intermediate layers between substrates and deposited layers
- H10P14/3202—Materials thereof
- H10P14/3238—Materials thereof being insulating materials
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- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/32—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials characterised by intermediate layers between substrates and deposited layers
- H10P14/3242—Structure
- H10P14/3256—Microstructure
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- H—ELECTRICITY
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- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/34—Deposited materials, e.g. layers
- H10P14/3402—Deposited materials, e.g. layers characterised by the chemical composition
- H10P14/3414—Deposited materials, e.g. layers characterised by the chemical composition being group IIIA-VIA materials
- H10P14/3416—Nitrides
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- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/34—Deposited materials, e.g. layers
- H10P14/3451—Structure
- H10P14/3452—Microstructure
- H10P14/3462—Nanowires
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y99/00—Subject matter not provided for in other groups of this subclass
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- 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
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- 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]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/811—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions
- H10H20/812—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions within the light-emitting regions, e.g. having quantum confinement structures
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- 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]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/813—Bodies having a plurality of light-emitting regions, e.g. multi-junction LEDs or light-emitting devices having photoluminescent regions within the bodies
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- 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]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/819—Bodies characterised by their shape, e.g. curved or truncated substrates
- H10H20/821—Bodies characterised by their shape, e.g. curved or truncated substrates of the light-emitting regions, e.g. non-planar junctions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/762—Nanowire or quantum wire, i.e. axially elongated structure having two dimensions of 100 nm or less
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Led Devices (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Materials Engineering (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1050700-2 | 2010-06-24 | ||
| SE1050700 | 2010-06-24 | ||
| PCT/SE2011/050845 WO2011162715A1 (en) | 2010-06-24 | 2011-06-27 | Substrate with buffer layer for oriented nanowire growth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20130138657A true KR20130138657A (ko) | 2013-12-19 |
Family
ID=45371681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020127034303A Withdrawn KR20130138657A (ko) | 2010-06-24 | 2011-06-27 | 배향된 나노와이어 성장을 위해 버퍼 층을 갖는 기판 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9947829B2 (https=) |
| EP (1) | EP2586062A4 (https=) |
| JP (1) | JP5981426B2 (https=) |
| KR (1) | KR20130138657A (https=) |
| CN (1) | CN103098216A (https=) |
| AU (1) | AU2011269874B2 (https=) |
| CA (1) | CA2802500A1 (https=) |
| SG (1) | SG186312A1 (https=) |
| WO (1) | WO2011162715A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102221285B1 (ko) * | 2019-12-09 | 2021-03-03 | 한양대학교 산학협력단 | 이산화티타늄 나노막대의 성장방법 |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB201021112D0 (en) | 2010-12-13 | 2011-01-26 | Ntnu Technology Transfer As | Nanowires |
| US9202945B2 (en) * | 2011-12-23 | 2015-12-01 | Nokia Technologies Oy | Graphene-based MIM diode and associated methods |
| GB201200355D0 (en) * | 2012-01-10 | 2012-02-22 | Norwegian Univ Sci & Tech Ntnu | Nanowires |
| CN103374751B (zh) * | 2012-04-25 | 2016-06-15 | 清华大学 | 具有微构造的外延结构体的制备方法 |
| GB201211038D0 (en) | 2012-06-21 | 2012-08-01 | Norwegian Univ Sci & Tech Ntnu | Solar cells |
| DE102012109594A1 (de) | 2012-10-09 | 2014-04-10 | Osram Opto Semiconductors Gmbh | Verfahren zur Herstellung eines optoelektronischen Halbleiterbauteils und optoelektronisches Halbleiterbauteil |
| KR20150103661A (ko) | 2012-10-26 | 2015-09-11 | 글로 에이비 | 나노와이어 led 구조 및 이를 제조하는 방법 |
| FR2997557B1 (fr) | 2012-10-26 | 2016-01-01 | Commissariat Energie Atomique | Dispositif electronique a nanofil(s) muni d'une couche tampon en metal de transition, procede de croissance d'au moins un nanofil, et procede de fabrication d'un dispositif |
| EP2912699B1 (en) | 2012-10-26 | 2019-12-18 | Glo Ab | Method for modifying selected portions of nanowire sized opto-electronic structure |
| JP6322197B2 (ja) | 2012-10-26 | 2018-05-09 | グロ アーベーGlo Ab | ナノワイヤサイズの光電構造及びその選択された部分を改質させる方法。 |
| FR2997420B1 (fr) * | 2012-10-26 | 2017-02-24 | Commissariat Energie Atomique | Procede de croissance d'au moins un nanofil a partir d'une couche d'un metal de transition nitrure obtenue en deux etapes |
| KR101603207B1 (ko) * | 2013-01-29 | 2016-03-14 | 삼성전자주식회사 | 나노구조 반도체 발광소자 제조방법 |
| DE102013009824A1 (de) * | 2013-06-11 | 2014-12-11 | Forschungsverbund Berlin E.V. | Halbleitervorrichtung mit Nanosäulen aus Gruppe III-Nitridmaterial und Herstellungsverfahren für eine solche Halbleitervorrichtung |
| TW201515269A (zh) | 2013-06-18 | 2015-04-16 | Glo公司 | 用於平整化及界定奈米線裝置之活化區的絕緣層 |
| GB201311101D0 (en) | 2013-06-21 | 2013-08-07 | Norwegian Univ Sci & Tech Ntnu | Semiconducting Films |
| FR3007574B1 (fr) | 2013-06-21 | 2015-07-17 | Commissariat Energie Atomique | Procede de fabrication d'une structure semiconductrice et composant semiconducteur comportant une telle structure semiconductrice |
| US8999737B2 (en) | 2013-08-27 | 2015-04-07 | Glo Ab | Method of making molded LED package |
| US9257616B2 (en) | 2013-08-27 | 2016-02-09 | Glo Ab | Molded LED package and method of making same |
| US9142745B2 (en) | 2013-08-27 | 2015-09-22 | Glo Ab | Packaged LED device with castellations |
| WO2015089123A1 (en) | 2013-12-13 | 2015-06-18 | Glo Ab | Use of dielectric film to reduce resistivity of transparent conductive oxide in nanowire leds |
| US9281442B2 (en) | 2013-12-17 | 2016-03-08 | Glo Ab | III-nitride nanowire LED with strain modified surface active region and method of making thereof |
| KR102285786B1 (ko) | 2014-01-20 | 2021-08-04 | 삼성전자 주식회사 | 반도체 발광 소자 |
| FR3020177B1 (fr) * | 2014-04-22 | 2016-05-13 | Commissariat Energie Atomique | Dispositif optoelectronique a rendement d'extraction lumineuse ameliore |
| KR102198694B1 (ko) | 2014-07-11 | 2021-01-06 | 삼성전자주식회사 | 반도체 발광소자 및 반도체 발광소자 제조방법 |
| KR102188494B1 (ko) * | 2014-07-21 | 2020-12-09 | 삼성전자주식회사 | 반도체 발광소자, 반도체 발광소자 제조방법 및 반도체 발광소자 패키지 제조방법 |
| WO2016025325A1 (en) * | 2014-08-12 | 2016-02-18 | Glo Ab | Iii-nitride nanowire led with strain modified surface active region and method of making thereof |
| KR102164796B1 (ko) * | 2014-08-28 | 2020-10-14 | 삼성전자주식회사 | 나노구조 반도체 발광소자 |
| KR102337405B1 (ko) | 2014-09-05 | 2021-12-13 | 삼성전자주식회사 | 나노구조 반도체 발광소자 |
| KR102266615B1 (ko) | 2014-11-17 | 2021-06-21 | 삼성전자주식회사 | 전계 효과 트랜지스터를 포함하는 반도체 소자 및 그 제조 방법 |
| KR102237149B1 (ko) * | 2014-11-18 | 2021-04-07 | 엘지이노텍 주식회사 | 발광소자 및 조명시스템 |
| FR3029683B1 (fr) * | 2014-12-05 | 2017-01-13 | Commissariat Energie Atomique | Dispositif electronique a element filaire s'etendant a partir d'une couche electriquement conductrice comportant du carbure de zirconium ou du carbure de hafnium |
| EA201890168A1 (ru) | 2015-07-13 | 2018-08-31 | Крайонано Ас | Нанопроволока или нанопирамидки, выращенные на графитовой подложке |
| TWI772266B (zh) * | 2015-07-13 | 2022-08-01 | 挪威商卡亞奈米公司 | 發光二極體裝置及光偵測器裝置 |
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| EP3144957A1 (en) * | 2015-09-15 | 2017-03-22 | Technische Universität München | A method for fabricating a nanostructure |
| US11322652B2 (en) * | 2015-12-14 | 2022-05-03 | Ostendo Technologies, Inc. | Methods for producing composite GaN nanocolumns and light emitting structures made from the methods |
| FR3053054B1 (fr) | 2016-06-28 | 2021-04-02 | Commissariat Energie Atomique | Structure de nucleation adaptee a la croissance epitaxiale d’elements semiconducteurs tridimensionnels |
| US10480719B2 (en) * | 2016-08-16 | 2019-11-19 | King Abdullah University Of Science And Technology | Ultrabroad linewidth orange-emitting nanowires LED for high CRI laser-based white lighting and gigahertz communications |
| GB201701829D0 (en) * | 2017-02-03 | 2017-03-22 | Norwegian Univ Of Science And Tech (Ntnu) | Device |
| GB201705755D0 (en) | 2017-04-10 | 2017-05-24 | Norwegian Univ Of Science And Tech (Ntnu) | Nanostructure |
| US10418499B2 (en) | 2017-06-01 | 2019-09-17 | Glo Ab | Self-aligned nanowire-based light emitting diode subpixels for a direct view display and method of making thereof |
| US10707374B2 (en) | 2017-09-15 | 2020-07-07 | Glo Ab | Etendue enhancement for light emitting diode subpixels |
| KR102701758B1 (ko) * | 2018-11-27 | 2024-09-04 | 삼성디스플레이 주식회사 | 발광 소자, 이의 제조 방법 및 발광 소자를 구비한 표시 장치 |
| US11637219B2 (en) | 2019-04-12 | 2023-04-25 | Google Llc | Monolithic integration of different light emitting structures on a same substrate |
| FR3096834B1 (fr) * | 2019-05-28 | 2022-11-25 | Aledia | Dispositif optoelectronique comportant une diode electroluminescente ayant une couche limitant les courants de fuite |
| CN110190162A (zh) * | 2019-06-04 | 2019-08-30 | 深圳扑浪创新科技有限公司 | 一种led芯片的外延结构及其制备方法 |
| GB201910352D0 (en) * | 2019-07-19 | 2019-09-04 | Univ Sheffield | LED Arrays |
| GB201910348D0 (en) | 2019-07-19 | 2019-09-04 | Univ Sheffield | LED Arrays |
| GB201913701D0 (en) | 2019-09-23 | 2019-11-06 | Crayonano As | Composition of matter |
| CN110676283B (zh) * | 2019-10-16 | 2022-03-25 | 福州大学 | 一种基于纳米线的μLED显示设计方法 |
| JP7779906B2 (ja) * | 2021-04-16 | 2025-12-03 | 京セラ株式会社 | 半導体基板並びにその製造方法および製造装置、GaN系結晶体、半導体デバイス、電子機器 |
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| KR101515100B1 (ko) * | 2008-10-21 | 2015-04-24 | 삼성전자주식회사 | 발광 다이오드 및 그 제조 방법 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102221285B1 (ko) * | 2019-12-09 | 2021-03-03 | 한양대학교 산학협력단 | 이산화티타늄 나노막대의 성장방법 |
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| US20130221322A1 (en) | 2013-08-29 |
| EP2586062A4 (en) | 2015-06-03 |
| WO2011162715A9 (en) | 2012-11-22 |
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| SG186312A1 (en) | 2013-02-28 |
| US9947829B2 (en) | 2018-04-17 |
| AU2011269874B2 (en) | 2015-03-26 |
| CN103098216A (zh) | 2013-05-08 |
| JP5981426B2 (ja) | 2016-08-31 |
| WO2011162715A1 (en) | 2011-12-29 |
| JP2013532621A (ja) | 2013-08-19 |
| EP2586062A1 (en) | 2013-05-01 |
| CA2802500A1 (en) | 2011-12-29 |
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