FR2988223B1 - Dispositif emettant de la lumiere contenant des nanocristaux colloidaux semiconducteurs anisotropes aplatis et procede de fabrication de tels dispositifs - Google Patents
Dispositif emettant de la lumiere contenant des nanocristaux colloidaux semiconducteurs anisotropes aplatis et procede de fabrication de tels dispositifsInfo
- Publication number
- FR2988223B1 FR2988223B1 FR1200815A FR1200815A FR2988223B1 FR 2988223 B1 FR2988223 B1 FR 2988223B1 FR 1200815 A FR1200815 A FR 1200815A FR 1200815 A FR1200815 A FR 1200815A FR 2988223 B1 FR2988223 B1 FR 2988223B1
- Authority
- FR
- France
- Prior art keywords
- nanocristals
- aplatised
- producing
- devices
- light emitting
- 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.)
- Active
Links
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/06—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out ultraviolet radiation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
-
- 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
- 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
-
- 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
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
- H01L33/502—Wavelength conversion materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- 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
- H01L33/08—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 plurality of light emitting regions, e.g. laterally discontinuous light emitting layer or photoluminescent region integrated within 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
- H01L33/50—Wavelength conversion elements
- H01L33/505—Wavelength conversion elements characterised by the shape, e.g. plate or foil
-
- 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
- H01L33/50—Wavelength conversion elements
- H01L33/507—Wavelength conversion elements the elements being in intimate contact with parts other than the semiconductor body or integrated with parts other than the semiconductor body
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- 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
- Y10S977/902—Specified use of nanostructure
- Y10S977/932—Specified use of nanostructure for electronic or optoelectronic application
- Y10S977/949—Radiation emitter using nanostructure
- Y10S977/95—Electromagnetic energy
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Nanotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Luminescent Compositions (AREA)
- Electroluminescent Light Sources (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1200815A FR2988223B1 (fr) | 2012-03-19 | 2012-03-19 | Dispositif emettant de la lumiere contenant des nanocristaux colloidaux semiconducteurs anisotropes aplatis et procede de fabrication de tels dispositifs |
PCT/FR2013/050579 WO2013140083A1 (fr) | 2012-03-19 | 2013-03-19 | Dispositif émettant de la lumière contenant des nanocristaux colloïdaux semi-conducteurs anisotropes aplatis et procédés de fabrication de tels dispositifs |
KR1020147029212A KR102038170B1 (ko) | 2012-03-19 | 2013-03-19 | 평탄한 이방성의 콜로이드성 반도체 나노결정들을 포함하는 발광 디바이스 및 이러한 디바이스의 제조 방법 |
JP2015500967A JP6223417B2 (ja) | 2012-03-19 | 2013-03-19 | 異方性平坦コロイド半導体ナノ結晶を含む発光素子およびその製造方法 |
EP13719897.4A EP2828194B8 (fr) | 2012-03-19 | 2013-03-19 | Dispositif émettant de la lumière contenant des nanocristaux colloïdaux semi-conducteurs anisotropes aplatis et procédés de fabrication de tels dispositifs |
CN201380025973.4A CN104302572B (zh) | 2012-03-19 | 2013-03-19 | 包含各向异性平胶体半导体纳米晶体的发光设备及其制造方法 |
US14/328,786 US9447927B2 (en) | 2012-03-19 | 2014-07-11 | Light-emitting device containing flattened anisotropic colloidal semiconductor nanocrystals and processes for manufacturing such devices |
US15/229,211 US9958137B2 (en) | 2012-03-19 | 2016-08-05 | Light-emitting device containing anisotropic flat colloidal semiconductor nanocrystals and methods of manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1200815A FR2988223B1 (fr) | 2012-03-19 | 2012-03-19 | Dispositif emettant de la lumiere contenant des nanocristaux colloidaux semiconducteurs anisotropes aplatis et procede de fabrication de tels dispositifs |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2988223A1 FR2988223A1 (fr) | 2013-09-20 |
FR2988223B1 true FR2988223B1 (fr) | 2016-09-02 |
Family
ID=46634189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1200815A Active FR2988223B1 (fr) | 2012-03-19 | 2012-03-19 | Dispositif emettant de la lumiere contenant des nanocristaux colloidaux semiconducteurs anisotropes aplatis et procede de fabrication de tels dispositifs |
Country Status (2)
Country | Link |
---|---|
US (1) | US9958137B2 (fr) |
FR (1) | FR2988223B1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10099938B2 (en) | 2013-12-12 | 2018-10-16 | Samsung Electronics Co., Ltd. | Electrically conductive thin films |
WO2020129134A1 (fr) * | 2018-12-17 | 2020-06-25 | シャープ株式会社 | Élément électroluminescent et dispositif d'affichage |
WO2020209973A2 (fr) * | 2019-03-12 | 2020-10-15 | Lumisyn LLC | Procédé de fabrication de nanocristaux semi-conducteurs colloïdaux |
US10886486B1 (en) | 2019-08-05 | 2021-01-05 | Sharp Kabushiki Kaisha | QLED with asymmetrical quantum emitters |
KR20210034953A (ko) | 2019-09-23 | 2021-03-31 | 삼성전자주식회사 | 발광소자, 발광소자의 제조 방법과 표시 장치 |
US11871610B2 (en) | 2021-05-13 | 2024-01-09 | Sharp Kabushiki Kaisha | Dual bank structure for improved extraction from an emissive layer |
CN114695581B (zh) * | 2022-04-27 | 2024-05-14 | 安徽大学 | 一种硫化铋纳米片阵列的制备方法及基于其的异质结型光电极 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN161652B (fr) | 1983-07-12 | 1988-01-09 | Bbc Brown Boveri & Cie | |
US5422489A (en) * | 1994-01-24 | 1995-06-06 | Bhargava; Rameshwar N. | Light emitting device |
US5705285A (en) | 1996-09-03 | 1998-01-06 | Motorola, Inc. | Multicolored organic electroluminescent display |
US5922453A (en) * | 1997-02-06 | 1999-07-13 | Rogers Corporation | Ceramic-filled fluoropolymer composite containing polymeric powder for high frequency circuit substrates |
US6501091B1 (en) | 1998-04-01 | 2002-12-31 | Massachusetts Institute Of Technology | Quantum dot white and colored light emitting diodes |
US6608439B1 (en) | 1998-09-22 | 2003-08-19 | Emagin Corporation | Inorganic-based color conversion matrix element for organic color display devices and method of fabrication |
US6528145B1 (en) * | 2000-06-29 | 2003-03-04 | International Business Machines Corporation | Polymer and ceramic composite electronic substrates |
DE60218332T2 (de) | 2001-10-24 | 2007-10-25 | The Regents Of The University Of California, Oakland | Halbleiter-flüssigkristallzusammensetzung und verfahren zu ihrer herstellung |
US7700200B2 (en) | 2002-03-29 | 2010-04-20 | Massachusetts Institute Of Technology | Light emitting device including semiconductor nanocrystals |
CN100466297C (zh) | 2002-09-05 | 2009-03-04 | 奈米系统股份有限公司 | 纳米结构、纳米复合物基的组合物及光生伏打装置 |
US7332211B1 (en) * | 2002-11-07 | 2008-02-19 | Massachusetts Institute Of Technology | Layered materials including nanoparticles |
WO2005101530A1 (fr) | 2004-04-19 | 2005-10-27 | Edward Sargent | Emission optique reglee par voie optique a l'aide de nanocristaux a points quantiques colloidaux |
US7642557B2 (en) | 2004-05-11 | 2010-01-05 | Los Alamos National Security, Llc | Non-contact pumping of light emitters via non-radiative energy transfer |
JP2008528394A (ja) | 2005-02-01 | 2008-07-31 | グラフィック パッケージング インターナショナル インコーポレイテッド | ガゼット付きカートン |
US7960721B2 (en) | 2006-05-19 | 2011-06-14 | Siluria Technologies, Inc. | Light emitting devices made by bio-fabrication |
JP2010532910A (ja) | 2007-06-25 | 2010-10-14 | キユーデイー・ビジヨン・インコーポレーテツド | 組成物、光学部品、光学部品を含むシステム、デバイス、および他の製品 |
KR101672553B1 (ko) | 2007-06-25 | 2016-11-03 | 큐디 비젼, 인크. | 조성물 및 나노물질의 침착을 포함하는 방법 |
JP2010533976A (ja) | 2007-07-18 | 2010-10-28 | キユーデイー・ビジヨン・インコーポレーテツド | 固体照明に有用な量子ドットベースの光シート |
GB0816557D0 (en) | 2008-09-10 | 2008-10-15 | Merck Patent Gmbh | Electro-optical switching element and electro-optical display |
KR101462656B1 (ko) * | 2008-12-16 | 2014-11-17 | 삼성전자 주식회사 | 나노입자/블록공중합체 복합체의 제조방법 |
WO2010124212A2 (fr) * | 2009-04-23 | 2010-10-28 | The University Of Chicago | Matériaux et procédés pour la préparation de nanocomposites |
KR101573710B1 (ko) | 2009-04-27 | 2015-12-03 | 포항공과대학교 산학협력단 | 유기 발광 다이오드 및 그 제조 방법 |
US20100276731A1 (en) | 2009-05-04 | 2010-11-04 | Brookhaven Science Associates, Llc. | Inorganic Nanocrystal Bulk Heterojunctions |
WO2010129887A2 (fr) * | 2009-05-07 | 2010-11-11 | Massachusetts Institute Of Technology | Dispositif électroluminescent comprenant des nanocristaux semi-conducteurs |
KR101711085B1 (ko) | 2009-10-09 | 2017-03-14 | 삼성전자 주식회사 | 나노 복합 입자, 그 제조방법 및 상기 나노 복합 입자를 포함하는 소자 |
KR20120027815A (ko) | 2010-09-13 | 2012-03-22 | 엘지전자 주식회사 | 영상표시장치 및 그 동작 방법 |
US9171794B2 (en) * | 2012-10-09 | 2015-10-27 | Mc10, Inc. | Embedding thin chips in polymer |
-
2012
- 2012-03-19 FR FR1200815A patent/FR2988223B1/fr active Active
-
2016
- 2016-08-05 US US15/229,211 patent/US9958137B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20160356456A1 (en) | 2016-12-08 |
US9958137B2 (en) | 2018-05-01 |
FR2988223A1 (fr) | 2013-09-20 |
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