BR112015015375A2 - chip de diodo emissor de luz, sistema de diodo emissor de luz e método para formação de um chip de diodo emissor de luz - Google Patents

chip de diodo emissor de luz, sistema de diodo emissor de luz e método para formação de um chip de diodo emissor de luz

Info

Publication number
BR112015015375A2
BR112015015375A2 BR112015015375A BR112015015375A BR112015015375A2 BR 112015015375 A2 BR112015015375 A2 BR 112015015375A2 BR 112015015375 A BR112015015375 A BR 112015015375A BR 112015015375 A BR112015015375 A BR 112015015375A BR 112015015375 A2 BR112015015375 A2 BR 112015015375A2
Authority
BR
Brazil
Prior art keywords
led
chip
led chip
light emitting
emitting diode
Prior art date
Application number
BR112015015375A
Other languages
English (en)
Inventor
Kolodin Boris
Original Assignee
Ge Lighting Solutions Llc
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 Ge Lighting Solutions Llc filed Critical Ge Lighting Solutions Llc
Publication of BR112015015375A2 publication Critical patent/BR112015015375A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Led Devices (AREA)
  • Manufacturing & Machinery (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
  • Led Device Packages (AREA)

Abstract

resumo “chip de diodo emissor de luz, sistema de diodo emissor de luz e método para formação de um chip de diodo emissor de luz” a presente invenção refere-se a um chip de diodo emissor de luz (led). o chip de led inclui um substrato e uma estrutura mesa formada a partir de uma heteroestrutura desenvolvida no substrato. a estrutura mesa inclui uma porção mesa de led e uma porção mesa de fotodiodo (pd). um canal separa a porção mesa de led da porção mesa de pd.
BR112015015375A 2012-12-27 2013-11-26 chip de diodo emissor de luz, sistema de diodo emissor de luz e método para formação de um chip de diodo emissor de luz BR112015015375A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/727,904 US20140184062A1 (en) 2012-12-27 2012-12-27 Systems and methods for a light emitting diode chip
PCT/US2013/071787 WO2014105329A1 (en) 2012-12-27 2013-11-26 Systems and methods for a light emitting diode chip

Publications (1)

Publication Number Publication Date
BR112015015375A2 true BR112015015375A2 (pt) 2017-07-11

Family

ID=49876986

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015015375A BR112015015375A2 (pt) 2012-12-27 2013-11-26 chip de diodo emissor de luz, sistema de diodo emissor de luz e método para formação de um chip de diodo emissor de luz

Country Status (9)

Country Link
US (1) US20140184062A1 (pt)
EP (1) EP2939269A1 (pt)
JP (1) JP2016506632A (pt)
KR (1) KR20150103100A (pt)
CN (1) CN104885224A (pt)
BR (1) BR112015015375A2 (pt)
CA (1) CA2895712A1 (pt)
MX (1) MX2015008468A (pt)
WO (1) WO2014105329A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
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US9205505B2 (en) * 2010-07-22 2015-12-08 Ferro Corporation Hermetically sealed electronic device using solder bonding
FR3046298B1 (fr) * 2015-12-23 2018-01-26 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif optoelectronique d’emission de lumiere
WO2017197576A1 (en) * 2016-05-17 2017-11-23 The University Of Hong Kong Light-emitting diodes (leds) with monolithically-integrated photodetectors for in situ real-time intensity monitoring
US10600697B2 (en) 2016-12-16 2020-03-24 Tesoro Scientific, Inc. Light emitting diode (LED) test apparatus and method of manufacture
US10205064B2 (en) 2016-12-22 2019-02-12 Lumileds Llc Light emitting diodes with sensor segment for operational feedback
JP2020503679A (ja) 2016-12-22 2020-01-30 ルミレッズ リミテッド ライアビリティ カンパニー 動作フィードバックのためのセンサセグメントを備えた発光ダイオード
JP2020506541A (ja) 2017-01-23 2020-02-27 テソロ・サイエンティフィック・インコーポレーテッド 発光ダイオード（ｌｅｄ）検査装置及び製造方法
WO2018236767A2 (en) * 2017-06-20 2018-12-27 Tesoro Scientific, Inc. LIGHT EMITTING DIODE (LED) TEST APPARATUS AND METHOD FOR MANUFACTURING THE SAME
JP6986698B2 (ja) * 2017-06-28 2021-12-22 パナソニックＩｐマネジメント株式会社 発光装置及びそれを備える光学分析システム
JP6986697B2 (ja) * 2017-06-28 2021-12-22 パナソニックＩｐマネジメント株式会社 紫外線発光素子
US10892297B2 (en) 2017-11-27 2021-01-12 Seoul Viosys Co., Ltd. Light emitting diode (LED) stack for a display
US20190164945A1 (en) * 2017-11-27 2019-05-30 Seoul Viosys Co., Ltd. Light emitting diode for display and display apparatus having the same
US10892296B2 (en) 2017-11-27 2021-01-12 Seoul Viosys Co., Ltd. Light emitting device having commonly connected LED sub-units
US11527519B2 (en) 2017-11-27 2022-12-13 Seoul Viosys Co., Ltd. LED unit for display and display apparatus having the same
US10748881B2 (en) 2017-12-05 2020-08-18 Seoul Viosys Co., Ltd. Light emitting device with LED stack for display and display apparatus having the same
US10886327B2 (en) 2017-12-14 2021-01-05 Seoul Viosys Co., Ltd. Light emitting stacked structure and display device having the same
US11552057B2 (en) 2017-12-20 2023-01-10 Seoul Viosys Co., Ltd. LED unit for display and display apparatus having the same
US11522006B2 (en) 2017-12-21 2022-12-06 Seoul Viosys Co., Ltd. Light emitting stacked structure and display device having the same
US11552061B2 (en) 2017-12-22 2023-01-10 Seoul Viosys Co., Ltd. Light emitting device with LED stack for display and display apparatus having the same
US11114499B2 (en) 2018-01-02 2021-09-07 Seoul Viosys Co., Ltd. Display device having light emitting stacked structure
US10784240B2 (en) 2018-01-03 2020-09-22 Seoul Viosys Co., Ltd. Light emitting device with LED stack for display and display apparatus having the same
KR20240020579A (ko) * 2022-08-08 2024-02-15 삼성전자주식회사 에너지를 수확하는 발광 다이오드 유닛 및 디스플레이 모듈
FR3143196A1 (fr) * 2022-12-07 2024-06-14 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procédé de fabrication d’un dispositif optoélectronique comprenant une LED et une photodiode

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
US4284884A (en) * 1980-04-09 1981-08-18 Northern Telecom Limited Electro-optic devices
US5684523A (en) * 1990-11-15 1997-11-04 Ricoh Company, Ltd. Optical line printhead and an LED chip used therefor
US5130762A (en) * 1990-11-20 1992-07-14 Amp Incorporated Integrated quantum well feedback structure
US5917534A (en) * 1995-06-29 1999-06-29 Eastman Kodak Company Light-emitting diode arrays with integrated photodetectors formed as a monolithic device and methods and apparatus for using same
US7230222B2 (en) * 2005-08-15 2007-06-12 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Calibrated LED light module
US7638744B2 (en) * 2007-12-27 2009-12-29 Industrial Technology Research Institute System and method for stabilizing wavelength of LED radiation in backlight module
US20100006873A1 (en) * 2008-06-25 2010-01-14 Soraa, Inc. HIGHLY POLARIZED WHITE LIGHT SOURCE BY COMBINING BLUE LED ON SEMIPOLAR OR NONPOLAR GaN WITH YELLOW LED ON SEMIPOLAR OR NONPOLAR GaN
JP5447794B2 (ja) * 2009-05-08 2014-03-19 セイコーエプソン株式会社 発光装置

Also Published As

Publication number Publication date
MX2015008468A (es) 2015-09-23
JP2016506632A (ja) 2016-03-03
KR20150103100A (ko) 2015-09-09
CN104885224A (zh) 2015-09-02
US20140184062A1 (en) 2014-07-03
CA2895712A1 (en) 2014-07-03
EP2939269A1 (en) 2015-11-04
WO2014105329A1 (en) 2014-07-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]