FR3061608B1 - Dispositif optoelectronique a diodes electroluminescentes - Google Patents
Dispositif optoelectronique a diodes electroluminescentes Download PDFInfo
- Publication number
- FR3061608B1 FR3061608B1 FR1663508A FR1663508A FR3061608B1 FR 3061608 B1 FR3061608 B1 FR 3061608B1 FR 1663508 A FR1663508 A FR 1663508A FR 1663508 A FR1663508 A FR 1663508A FR 3061608 B1 FR3061608 B1 FR 3061608B1
- Authority
- FR
- France
- Prior art keywords
- emitting diodes
- substrate
- light
- forming
- optoelectronic device
- 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.)
- Expired - Fee Related
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 with at least one potential-jump barrier or surface barrier specially adapted for light emission
- H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier specially adapted for light emission in a repetitive configuration, e.g. LED bars
- H01L27/156—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier specially adapted for light emission in a repetitive configuration, e.g. LED bars two-dimensional arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
- H01L33/20—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 particular shape, e.g. curved or truncated substrate
- H01L33/24—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 particular shape, e.g. curved or truncated substrate of the light emitting region, e.g. non-planar junction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/44—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 coatings, e.g. passivation layer or anti-reflective coating
- H01L33/46—Reflective coating, e.g. dielectric Bragg reflector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
- H01L33/508—Wavelength conversion elements having a non-uniform spatial arrangement or non-uniform concentration, e.g. patterned wavelength conversion layer, wavelength conversion layer with a concentration gradient of the wavelength conversion material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
- H01L2933/0008—Processes
- H01L2933/0033—Processes relating to semiconductor body packages
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
- H01L33/16—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 particular crystal structure or orientation, e.g. polycrystalline, amorphous or porous
- H01L33/18—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 particular crystal structure or orientation, e.g. polycrystalline, amorphous or porous within the light emitting region
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
Abstract
L'invention concerne un procédé de fabrication d'un dispositif optoélectronique (10), comprenant les étapes successives suivantes : a) prévoir un substrat au moins en partie en un matériau semiconducteur et ayant des première et deuxième faces opposées ; b) former des diodes électroluminescentes (16) sur le substrat, chaque diode électroluminescente comprenant un microfil ou nanofil semiconducteur (46) recouvert d'une coque ; c) former une couche d'encapsulation (50) entourant les diodes électroluminescentes ; d) former des plots conducteurs (18) sur la couche d'encapsulation, du côté de la couche d'encapsulation opposé au substrat, en contact avec les diodes électroluminescentes ; et e) former des ouvertures traversantes (26) dans le substrat depuis le côté de la deuxième face, lesdites ouvertures faisant face au moins en partie aux diodes électroluminescentes et délimitant des murs (28) dans le substrat.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1663508A FR3061608B1 (fr) | 2016-12-29 | 2016-12-29 | Dispositif optoelectronique a diodes electroluminescentes |
KR1020197021931A KR102468911B1 (ko) | 2016-12-29 | 2017-12-28 | 발광다이오드를 구비한 광전자장치 |
EP17822340.0A EP3563417B1 (fr) | 2016-12-29 | 2017-12-28 | Dispositif optoélectronique à diodes électroluminescentes |
US16/473,551 US10734442B2 (en) | 2016-12-29 | 2017-12-28 | Optoelectronic device with light-emitting diodes |
JP2019535940A JP6872619B2 (ja) | 2016-12-29 | 2017-12-28 | 発光ダイオードを備えた光電子デバイス |
PCT/EP2017/084778 WO2018122355A1 (fr) | 2016-12-29 | 2017-12-28 | Dispositif optoélectronique à diodes électroluminescentes |
CN201780086474.4A CN110313069B (zh) | 2016-12-29 | 2017-12-28 | 具有发光二极管的光电设备 |
TW106146178A TWI758392B (zh) | 2016-12-29 | 2017-12-28 | 具有發光二極體的光電裝置及其製造方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1663508A FR3061608B1 (fr) | 2016-12-29 | 2016-12-29 | Dispositif optoelectronique a diodes electroluminescentes |
FR1663508 | 2016-12-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3061608A1 FR3061608A1 (fr) | 2018-07-06 |
FR3061608B1 true FR3061608B1 (fr) | 2019-05-31 |
Family
ID=58737670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1663508A Expired - Fee Related FR3061608B1 (fr) | 2016-12-29 | 2016-12-29 | Dispositif optoelectronique a diodes electroluminescentes |
Country Status (8)
Country | Link |
---|---|
US (1) | US10734442B2 (fr) |
EP (1) | EP3563417B1 (fr) |
JP (1) | JP6872619B2 (fr) |
KR (1) | KR102468911B1 (fr) |
CN (1) | CN110313069B (fr) |
FR (1) | FR3061608B1 (fr) |
TW (1) | TWI758392B (fr) |
WO (1) | WO2018122355A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11049900B2 (en) * | 2018-08-30 | 2021-06-29 | Analog Devices, Inc. | Monolithically integrated nanoemitter light source assembly |
JP2020141001A (ja) * | 2019-02-27 | 2020-09-03 | キオクシア株式会社 | 半導体装置および半導体装置の製造方法 |
US11094846B1 (en) * | 2020-08-31 | 2021-08-17 | 4233999 Canada Inc. | Monolithic nanocolumn structures |
DE112022003001T5 (de) * | 2021-09-08 | 2024-03-28 | Ams-Osram International Gmbh | Optoelektronisches bauelement, bauelementeinheit und verfahren zu deren herstellung |
US11799054B1 (en) | 2023-02-08 | 2023-10-24 | 4233999 Canada Inc. | Monochromatic emitters on coalesced selective area growth nanocolumns |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9106056B1 (en) * | 2007-04-25 | 2015-08-11 | Stc.Unm | Phase-coupled arrays of nanowire laser devices and method of controlling an array of such devices |
US8964020B2 (en) * | 2007-04-25 | 2015-02-24 | Stc.Unm | Solid-state microscope for selectively imaging a sample |
KR101608868B1 (ko) * | 2009-10-22 | 2016-04-04 | 삼성전자주식회사 | 조리개를 포함하는 발광다이오드 어레이, 이를 이용한 라인 프린터 헤드 및 발광다이오드 어레이의 제조방법 |
JP2011135058A (ja) * | 2009-11-30 | 2011-07-07 | Honda Motor Co Ltd | 太陽電池素子、カラーセンサ、ならびに発光素子及び受光素子の製造方法 |
CA2802539A1 (fr) * | 2010-06-18 | 2011-12-22 | Glo Ab | Structure a diodes electroluminescentes de nanofils et procede de fabrication associe |
US8350251B1 (en) * | 2011-09-26 | 2013-01-08 | Glo Ab | Nanowire sized opto-electronic structure and method for manufacturing the same |
DE102012109460B4 (de) * | 2012-10-04 | 2024-03-07 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung eines Leuchtdioden-Displays und Leuchtdioden-Display |
WO2014066357A1 (fr) * | 2012-10-26 | 2014-05-01 | Glo Ab | Structure de del à nanofil et procédé de fabrication de celle-ci |
US9537044B2 (en) | 2012-10-26 | 2017-01-03 | Aledia | Optoelectric device and method for manufacturing the same |
TW201511334A (zh) * | 2013-06-07 | 2015-03-16 | Glo Ab | 具有經減低漏電之奈米線發光二極體結構及其製造方法 |
FR3007580B1 (fr) * | 2013-06-25 | 2016-10-21 | Commissariat Energie Atomique | Dispositif optoelectronique a reflectivite amelioree |
FR3011383B1 (fr) * | 2013-09-30 | 2017-05-26 | Commissariat Energie Atomique | Procede de fabrication de dispositifs optoelectroniques a diodes electroluminescentes |
FR3011381B1 (fr) * | 2013-09-30 | 2017-12-08 | Aledia | Dispositif optoelectronique a diodes electroluminescentes |
US20160268488A1 (en) * | 2013-10-29 | 2016-09-15 | Osram Opto Semiconductors Gmbh | Wavelength conversion element, method of making, and light-emitting semiconductor component having same |
WO2015077623A1 (fr) * | 2013-11-22 | 2015-05-28 | Glo Ab | Embase de led à interconnexions intégrées |
KR20160024170A (ko) * | 2014-08-25 | 2016-03-04 | 삼성전자주식회사 | 반도체 발광 소자 |
FR3031238B1 (fr) * | 2014-12-30 | 2016-12-30 | Aledia | Dispositif optoelectronique a diodes electroluminescentes |
-
2016
- 2016-12-29 FR FR1663508A patent/FR3061608B1/fr not_active Expired - Fee Related
-
2017
- 2017-12-28 WO PCT/EP2017/084778 patent/WO2018122355A1/fr unknown
- 2017-12-28 CN CN201780086474.4A patent/CN110313069B/zh active Active
- 2017-12-28 TW TW106146178A patent/TWI758392B/zh active
- 2017-12-28 EP EP17822340.0A patent/EP3563417B1/fr active Active
- 2017-12-28 JP JP2019535940A patent/JP6872619B2/ja active Active
- 2017-12-28 KR KR1020197021931A patent/KR102468911B1/ko active IP Right Grant
- 2017-12-28 US US16/473,551 patent/US10734442B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
TW201839968A (zh) | 2018-11-01 |
JP6872619B2 (ja) | 2021-05-19 |
KR20190094471A (ko) | 2019-08-13 |
KR102468911B1 (ko) | 2022-11-18 |
EP3563417B1 (fr) | 2020-10-28 |
US20190333963A1 (en) | 2019-10-31 |
EP3563417A1 (fr) | 2019-11-06 |
CN110313069B (zh) | 2023-04-28 |
WO2018122355A1 (fr) | 2018-07-05 |
JP2020503695A (ja) | 2020-01-30 |
US10734442B2 (en) | 2020-08-04 |
FR3061608A1 (fr) | 2018-07-06 |
CN110313069A (zh) | 2019-10-08 |
TWI758392B (zh) | 2022-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR3061608B1 (fr) | Dispositif optoelectronique a diodes electroluminescentes | |
FR3061603B1 (fr) | Dispositif optoelectronique a diodes electroluminescentes | |
TWI632706B (zh) | Light emitting chip | |
FR3033939B1 (fr) | Dispositif optoelectronique a diode electroluminescente | |
JP2015122525A5 (fr) | ||
TWI686625B (zh) | 透鏡與使用其之發光裝置模組 | |
CN109935576A (zh) | 微型元件结构 | |
WO2004075253A3 (fr) | Del inversee sur substrat conducteur | |
FR3073669B1 (fr) | Procede de fabrication d'un dispositif optoelectronique comprenant une pluralite de diodes | |
ATE535027T1 (de) | Lichtemittierende iii-nitrid-vorrichtung mit spannungsreduzierter lichtemittierender schicht | |
JP2014068010A5 (fr) | ||
WO2006086387A9 (fr) | Dispositif electroluminescent semiconducteur | |
DE602005019569D1 (de) | Lichtemittierende bauelemente mit stromblockierungsstrukturen und verfahren zur herstellung von lichtemittierenden bauelementen mit stromblockierungsstrukturen | |
TW200638562A (en) | Light-emitting device, method for making the same, and nitride semiconductor substrate | |
TW200705709A (en) | Method of making a vertical light emitting diode | |
ATE511705T1 (de) | Leuchtdioden mit modifikationen zur subträger bonding | |
SG127832A1 (en) | Light-emitting device, method for making the same,and nitride semiconductor substrate | |
TW200717876A (en) | Light-emitting diode and method for manufacturing same, integrated light-emitting diode and method for manufacturing same, method for growing a nitride-based III-V group compound semiconductor, substrate for growing a nitide-based III-V group compound se | |
TW200633331A (en) | Semiconductor laser device and fabricating method thereof | |
EP2157623A4 (fr) | Élément électroluminescent à semi-conducteur et son procédé de fabrication | |
JP6852066B2 (ja) | テクスチャ基板を有する波長変換式発光デバイス | |
TW200631200A (en) | Substrate removal process for high light extraction LEDs | |
DE60326572D1 (de) | Lichtemittierendes halbleiterelement und zugehöriges produktionsverfahren | |
WO2009005894A3 (fr) | Dispositif émetteur de lumière ultraviolette non polaire et son procédé de fabrication | |
EP1990841A3 (fr) | Couche super-réseau à soulagement de traction pour dispositifs à semiconducteurs |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20180706 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
ST | Notification of lapse |
Effective date: 20220808 |