CN110582551A - 使用量子点增加微型led设备的光输出的方法 - Google Patents
使用量子点增加微型led设备的光输出的方法 Download PDFInfo
- Publication number
- CN110582551A CN110582551A CN201880029719.4A CN201880029719A CN110582551A CN 110582551 A CN110582551 A CN 110582551A CN 201880029719 A CN201880029719 A CN 201880029719A CN 110582551 A CN110582551 A CN 110582551A
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- Prior art keywords
- beam splitter
- layer
- quantum dots
- lighting device
- light
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
- C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/88—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements
- C09K11/881—Chalcogenides
- C09K11/883—Chalcogenides with zinc or cadmium
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- 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
- F21V9/20—Dichroic filters, i.e. devices operating on the principle of wave interference to pass specific ranges of wavelengths while cancelling others
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/538—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames the interconnection structure between a plurality of semiconductor chips being formed on, or in, insulating substrates
- H01L23/5387—Flexible insulating substrates
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
- H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00
- H01L25/0753—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00 the devices being arranged next to each other
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/12—Light sources with substantially two-dimensional radiating surfaces
- H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
-
- 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
- H10H20/816—Bodies having carrier transport control structures, e.g. highly-doped semiconductor layers or current-blocking structures
-
- 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
- H10H20/85—Packages
- H10H20/855—Optical field-shaping means, e.g. lenses
- H10H20/856—Reflecting means
-
- 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
-
- 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
-
- 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
- H10H20/036—Manufacture or treatment of packages
- H10H20/0361—Manufacture or treatment of packages of wavelength conversion means
-
- 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
- H10H20/036—Manufacture or treatment of packages
- H10H20/0363—Manufacture or treatment of packages of optical field-shaping means
-
- 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
- H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
-
- 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
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
- H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
- H10H20/8512—Wavelength conversion 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]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
- H10H20/8515—Wavelength conversion means not being in contact with the bodies
-
- 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
- H10H20/872—Periodic patterns for optical field-shaping, e.g. photonic bandgap structures
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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
- Y10S977/70—Nanostructure
- Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
- Y10S977/774—Exhibiting three-dimensional carrier confinement, e.g. quantum dots
-
- 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
- Y10S977/813—Of specified inorganic semiconductor composition, e.g. periodic table group IV-VI compositions
- Y10S977/815—Group III-V based compounds, e.g. AlaGabIncNxPyAsz
- Y10S977/818—III-P based compounds, e.g. AlxGayIn2P
-
- 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
- Y10S977/813—Of specified inorganic semiconductor composition, e.g. periodic table group IV-VI compositions
- Y10S977/815—Group III-V based compounds, e.g. AlaGabIncNxPyAsz
- Y10S977/819—III-As based compounds, e.g. AlxGayInzAs
-
- 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
- Y10S977/813—Of specified inorganic semiconductor composition, e.g. periodic table group IV-VI compositions
- Y10S977/824—Group II-VI nonoxide compounds, e.g. CdxMnyTe
-
- 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
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/89—Deposition of materials, e.g. coating, cvd, or ald
- Y10S977/892—Liquid phase deposition
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Inorganic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Engineering & Computer Science (AREA)
- Optical Filters (AREA)
- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762477716P | 2017-03-28 | 2017-03-28 | |
| US62/477,716 | 2017-03-28 | ||
| US15/935,507 | 2018-03-26 | ||
| US15/935,507 US10546985B2 (en) | 2017-03-28 | 2018-03-26 | Method for increasing the light output of microLED devices using quantum dots |
| PCT/US2018/024540 WO2018183308A1 (en) | 2017-03-28 | 2018-03-27 | Method for increasing the light output of microled devices using quantum dots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110582551A true CN110582551A (zh) | 2019-12-17 |
Family
ID=63669936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880029719.4A Pending CN110582551A (zh) | 2017-03-28 | 2018-03-27 | 使用量子点增加微型led设备的光输出的方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US10546985B2 (enExample) |
| EP (1) | EP3601480B1 (enExample) |
| JP (1) | JP7191033B2 (enExample) |
| KR (1) | KR20190131530A (enExample) |
| CN (1) | CN110582551A (enExample) |
| AU (1) | AU2018244291B2 (enExample) |
| CA (1) | CA3057983A1 (enExample) |
| WO (1) | WO2018183308A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010232A (zh) * | 2019-12-20 | 2020-04-14 | 厦门大学 | 一种提高可见光通信中Micro-LED带宽方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109920344A (zh) * | 2019-03-22 | 2019-06-21 | 深圳康佳电子科技有限公司 | 一种无缝拼接的Micro LED显示装置 |
| US11575065B2 (en) * | 2021-01-29 | 2023-02-07 | Applied Materials, Inc. | Tuning of emission properties of quantum emission devices using strain-tuned piezoelectric template layers |
| JP7643987B2 (ja) | 2021-11-18 | 2025-03-11 | 信越化学工業株式会社 | 量子ドットのパターニング方法、光学素子の製造方法、バックライトユニットの製造方法及び画像表示装置の製造方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070262714A1 (en) * | 2006-05-15 | 2007-11-15 | X-Rite, Incorporated | Illumination source including photoluminescent material and a filter, and an apparatus including same |
| CN101937959A (zh) * | 2010-08-12 | 2011-01-05 | 武汉华灿光电有限公司 | 带滤光膜的发光二极管及其制造方法 |
| US20140339495A1 (en) * | 2013-05-14 | 2014-11-20 | LuxVue Technology Corporation | Micro led with wavelength conversion layer |
| CN107533257A (zh) * | 2015-05-20 | 2018-01-02 | 东丽株式会社 | 照明装置及显示装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7367691B2 (en) * | 2003-06-16 | 2008-05-06 | Industrial Technology Research Institute | Omnidirectional one-dimensional photonic crystal and light emitting device made from the same |
| JP2009105379A (ja) | 2007-10-05 | 2009-05-14 | Panasonic Electric Works Co Ltd | 発光装置 |
| JP4613947B2 (ja) | 2007-12-07 | 2011-01-19 | ソニー株式会社 | 照明装置、色変換素子及び表示装置 |
| US8169135B2 (en) | 2008-12-17 | 2012-05-01 | Lednovation, Inc. | Semiconductor lighting device with wavelength conversion on back-transferred light path |
| US9199842B2 (en) | 2008-12-30 | 2015-12-01 | Nanosys, Inc. | Quantum dot films, lighting devices, and lighting methods |
| US8434914B2 (en) * | 2009-12-11 | 2013-05-07 | Osram Sylvania Inc. | Lens generating a batwing-shaped beam distribution, and method therefor |
| EP2710695A4 (en) | 2011-05-16 | 2015-07-15 | VerLASE TECHNOLOGIES LLC | THROUGH RESONATORS REINFORCED OPTOELECTRONIC DEVICES AND MANUFACTURING METHOD THEREFOR |
| WO2013112435A1 (en) * | 2012-01-24 | 2013-08-01 | Cooledge Lighting Inc. | Light - emitting devices having discrete phosphor chips and fabrication methods |
| CN103576370A (zh) * | 2012-07-23 | 2014-02-12 | 天津富纳源创科技有限公司 | 偏光片 |
| US9871167B2 (en) * | 2013-04-11 | 2018-01-16 | Koninklijke Philips N.V. | Top emitting semiconductor light emitting device |
| US8928021B1 (en) | 2013-06-18 | 2015-01-06 | LuxVue Technology Corporation | LED light pipe |
| US9988559B2 (en) * | 2013-12-20 | 2018-06-05 | 3M Innovative Properties Company | Quantum dot article with improved edge ingress |
| JP6519311B2 (ja) * | 2014-06-27 | 2019-05-29 | 日亜化学工業株式会社 | 発光装置 |
| KR20160025456A (ko) * | 2014-08-27 | 2016-03-08 | 서울바이오시스 주식회사 | 발광 다이오드 및 그 제조 방법 |
| CN104617197B (zh) * | 2015-01-08 | 2017-08-01 | 青岛海信电器股份有限公司 | 一种显示模组用led发光器件及显示模组 |
| US9841548B2 (en) | 2015-06-30 | 2017-12-12 | Apple Inc. | Electronic devices with soft input-output components |
| US10297581B2 (en) * | 2015-07-07 | 2019-05-21 | Apple Inc. | Quantum dot integration schemes |
| CN105096749B (zh) * | 2015-08-04 | 2017-07-04 | 京东方科技集团股份有限公司 | 一种显示装置及其制备方法 |
-
2018
- 2018-03-26 US US15/935,507 patent/US10546985B2/en active Active
- 2018-03-27 EP EP18718049.2A patent/EP3601480B1/en active Active
- 2018-03-27 AU AU2018244291A patent/AU2018244291B2/en active Active
- 2018-03-27 CN CN201880029719.4A patent/CN110582551A/zh active Pending
- 2018-03-27 CA CA3057983A patent/CA3057983A1/en active Pending
- 2018-03-27 JP JP2019551987A patent/JP7191033B2/ja active Active
- 2018-03-27 WO PCT/US2018/024540 patent/WO2018183308A1/en not_active Ceased
- 2018-03-27 KR KR1020197031026A patent/KR20190131530A/ko not_active Abandoned
-
2020
- 2020-01-27 US US16/773,543 patent/US11201270B2/en active Active
-
2021
- 2021-12-13 US US17/549,543 patent/US20220278258A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070262714A1 (en) * | 2006-05-15 | 2007-11-15 | X-Rite, Incorporated | Illumination source including photoluminescent material and a filter, and an apparatus including same |
| CN101937959A (zh) * | 2010-08-12 | 2011-01-05 | 武汉华灿光电有限公司 | 带滤光膜的发光二极管及其制造方法 |
| US20140339495A1 (en) * | 2013-05-14 | 2014-11-20 | LuxVue Technology Corporation | Micro led with wavelength conversion layer |
| CN107533257A (zh) * | 2015-05-20 | 2018-01-02 | 东丽株式会社 | 照明装置及显示装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010232A (zh) * | 2019-12-20 | 2020-04-14 | 厦门大学 | 一种提高可见光通信中Micro-LED带宽方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US11201270B2 (en) | 2021-12-14 |
| AU2018244291A1 (en) | 2019-10-24 |
| JP2020516015A (ja) | 2020-05-28 |
| JP7191033B2 (ja) | 2022-12-16 |
| AU2018244291B2 (en) | 2024-02-01 |
| KR20190131530A (ko) | 2019-11-26 |
| EP3601480B1 (en) | 2022-12-21 |
| CA3057983A1 (en) | 2018-10-04 |
| US20200161517A1 (en) | 2020-05-21 |
| WO2018183308A1 (en) | 2018-10-04 |
| US10546985B2 (en) | 2020-01-28 |
| EP3601480A1 (en) | 2020-02-05 |
| US20180287025A1 (en) | 2018-10-04 |
| US20220278258A1 (en) | 2022-09-01 |
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