JP2023036739A - 多波長活性化のために神経プローブに組み込まれる多光源 - Google Patents
多波長活性化のために神経プローブに組み込まれる多光源 Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/0622—Optical stimulation for exciting neural tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0601—Apparatus for use inside the body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0601—Apparatus for use inside the body
- A61N2005/0612—Apparatus for use inside the body using probes penetrating tissue; interstitial probes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/065—Light sources therefor
- A61N2005/0651—Diodes
- A61N2005/0652—Arrays of diodes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0659—Radiation therapy using light characterised by the wavelength of light used infrared
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- A—HUMAN NECESSITIES
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- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0662—Visible light
- A61N2005/0663—Coloured light
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- 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
- H01L33/0004—Devices characterised by their operation
- H01L33/0008—Devices characterised by their operation having p-n or hi-lo junctions
- H01L33/0012—Devices characterised by their operation having p-n or hi-lo junctions p-i-n devices
-
- 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
- H01L33/0004—Devices characterised by their operation
- H01L33/002—Devices characterised by their operation having heterojunctions or graded gap
- H01L33/0025—Devices characterised by their operation having heterojunctions or graded gap comprising only AIIIBV compounds
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- 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
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
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- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Led Devices (AREA)
- Radiation-Therapy Devices (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (1)
- プローブであって、
生体組織に貫入するように構成されたプローブ本体と、
前記プローブ本体内に配置された複数の発光ダイオード(LED)と
を含み、各LEDが隣接組織において光感受性反応を引き起こすのに十分な強度の光出力を有し、複数のLEDの複合熱出力が前記隣接組織において破壊的温度上昇を生じさせないように十分に低いパワー出力を有し、
少なくとも1つのLEDが電磁スペクトルの赤色または赤外部分内の光を出力し、少なくとも1つのLEDが電磁スペクトルの青色、黄色または緑色部分の光を出力し、
電磁スペクトルの赤色または赤外部分内の光を出力する前記少なくとも1つのLEDは、
ゲルマニウム基板と、
In0.49Ga0.51Pの第1のn型ドープ層と、
前記第1のn型ドープ層よりもドーパント濃度が低い、In0.49Ga0.51Pの第2のn型ドープ層と、
少なくとも1つのIn0.49Ga0.51Pのn型ドープ層と、
少なくとも1つのIn0.49Ga0.51Pの真性層と、
xが約0.50と約0.60の間の値であるInxGa(1-x)Pの井戸層と、
少なくとも1つのIn0.49Ga0.51Pのp型ドープ層と
を含む、プローブ。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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US15/881,211 | 2018-01-26 | ||
US15/881,211 US10874876B2 (en) | 2018-01-26 | 2018-01-26 | Multiple light sources integrated in a neural probe for multi-wavelength activation |
JP2020536738A JP2021511100A (ja) | 2018-01-26 | 2019-01-15 | 多波長活性化のために神経プローブに組み込まれる多光源 |
PCT/IB2019/050291 WO2019145821A1 (en) | 2018-01-26 | 2019-01-15 | Multiple light sources integrated in a neural probe for multi-wavelength activation |
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JP2020536738A Division JP2021511100A (ja) | 2018-01-26 | 2019-01-15 | 多波長活性化のために神経プローブに組み込まれる多光源 |
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JP2023036739A true JP2023036739A (ja) | 2023-03-14 |
JP7497942B2 JP7497942B2 (ja) | 2024-06-11 |
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JP2022200760A Active JP7497942B2 (ja) | 2018-01-26 | 2022-12-16 | 多波長活性化のために神経プローブに組み込まれる多光源 |
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JP (2) | JP2021511100A (ja) |
CN (1) | CN111629782B (ja) |
DE (1) | DE112019000533T5 (ja) |
GB (1) | GB2585295B (ja) |
WO (1) | WO2019145821A1 (ja) |
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