WO2010056596A3 - Electrically pixelated luminescent device incorporating optical elements - Google Patents

Electrically pixelated luminescent device incorporating optical elements Download PDF

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Publication number
WO2010056596A3
WO2010056596A3 PCT/US2009/063477 US2009063477W WO2010056596A3 WO 2010056596 A3 WO2010056596 A3 WO 2010056596A3 US 2009063477 W US2009063477 W US 2009063477W WO 2010056596 A3 WO2010056596 A3 WO 2010056596A3
Authority
WO
WIPO (PCT)
Prior art keywords
optical elements
incorporating optical
luminescent device
device incorporating
pixelated luminescent
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.)
Ceased
Application number
PCT/US2009/063477
Other languages
French (fr)
Other versions
WO2010056596A2 (en
Inventor
Nicole J. Wagner
Craig R. Schardt
Catherine A. Leatherdale
Andrew J. Ouderkirk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to US13/128,344 priority Critical patent/US8513685B2/en
Priority to EP09826585A priority patent/EP2356701A2/en
Publication of WO2010056596A2 publication Critical patent/WO2010056596A2/en
Publication of WO2010056596A3 publication Critical patent/WO2010056596A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
    • 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 [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] 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
    • H05B33/145—Arrangements of the electroluminescent material
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
    • H10H29/10—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00
    • H10H29/14—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00 comprising multiple light-emitting semiconductor components
    • H10H29/142—Two-dimensional arrangements, e.g. asymmetric LED layout

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Led Devices (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

Electrically pixelated luminescent devices incorporating optical elements, methods for forming electrically pixelated luminescent devices incorporating optical elements, and systems including electrically pixelated luminescent devices incorporating optical elements.
PCT/US2009/063477 2008-11-13 2009-11-06 Electrically pixelated luminescent device incorporating optical elements Ceased WO2010056596A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/128,344 US8513685B2 (en) 2008-11-13 2009-11-06 Electrically pixelated luminescent device incorporating optical elements
EP09826585A EP2356701A2 (en) 2008-11-13 2009-11-06 Electrically pixelated luminescent device incorporating optical elements

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11423708P 2008-11-13 2008-11-13
US61/114,237 2008-11-13

Publications (2)

Publication Number Publication Date
WO2010056596A2 WO2010056596A2 (en) 2010-05-20
WO2010056596A3 true WO2010056596A3 (en) 2010-07-22

Family

ID=42170645

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/063477 Ceased WO2010056596A2 (en) 2008-11-13 2009-11-06 Electrically pixelated luminescent device incorporating optical elements

Country Status (4)

Country Link
US (1) US8513685B2 (en)
EP (1) EP2356701A2 (en)
TW (1) TW201027808A (en)
WO (1) WO2010056596A2 (en)

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DE102017114369A1 (en) * 2017-06-28 2019-01-03 Osram Opto Semiconductors Gmbh Optoelectronic component
CN107394017B (en) * 2017-07-31 2019-02-05 天津三安光电有限公司 Light-emitting diode and method of making the same
WO2019170226A1 (en) 2018-03-07 2019-09-12 Photonik Inkubator Gmbh Semiconductor device for transmitting electromagnetic radiation and method for production thereof
JP7206628B2 (en) * 2018-04-27 2023-01-18 セイコーエプソン株式会社 Light-emitting device and projector
DE112020002375A5 (en) * 2019-05-14 2022-01-27 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung OPTOELECTRONIC DEVICE, PIXEL, DISPLAY ARRANGEMENT AND METHOD
WO2021177591A1 (en) * 2020-03-03 2021-09-10 한국과학기술원 Micro-light-emitting diode device having increased efficiency in low-current region, method for manufacturing same, and display comprising same
CN114545622A (en) * 2020-11-20 2022-05-27 群创光电股份有限公司 Optical system and head-up display
CN117378106A (en) * 2021-01-14 2024-01-09 谷歌有限责任公司 Lighting system with micro LED device isolation
CN114843253A (en) * 2021-02-02 2022-08-02 光宝科技股份有限公司 Light emitting device
CN117916900A (en) * 2021-08-30 2024-04-19 索尼集团公司 Light emitting device and image display device
TWI857379B (en) 2022-10-28 2024-10-01 財團法人工業技術研究院 Color conversion panel and display device
KR20250102197A (en) * 2023-12-27 2025-07-07 삼성디스플레이 주식회사 Display device and method for manufacturing of the display device

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Also Published As

Publication number Publication date
TW201027808A (en) 2010-07-16
US8513685B2 (en) 2013-08-20
EP2356701A2 (en) 2011-08-17
US20110303893A1 (en) 2011-12-15
WO2010056596A2 (en) 2010-05-20

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