GB202216355D0 - Device and method - Google Patents

Device and method

Info

Publication number
GB202216355D0
GB202216355D0 GBGB2216355.4A GB202216355A GB202216355D0 GB 202216355 D0 GB202216355 D0 GB 202216355D0 GB 202216355 A GB202216355 A GB 202216355A GB 202216355 D0 GB202216355 D0 GB 202216355D0
Authority
GB
United Kingdom
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.)
Pending
Application number
GBGB2216355.4A
Other versions
GB2614591A (en
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.)
University of Iowa Research Foundation UIRF
Original Assignee
University of Iowa Research Foundation UIRF
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
Priority claimed from US17/539,260 external-priority patent/US20220093823A1/en
Application filed by University of Iowa Research Foundation UIRF filed Critical University of Iowa Research Foundation UIRF
Publication of GB202216355D0 publication Critical patent/GB202216355D0/en
Publication of GB2614591A publication Critical patent/GB2614591A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01L33/08—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 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 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
    • H01L33/04—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 with a quantum effect structure or superlattice, e.g. tunnel junction
    • 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
    • H01L33/04—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 with a quantum effect structure or superlattice, e.g. tunnel junction
    • H01L33/06—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 with a quantum effect structure or superlattice, e.g. tunnel junction within the light emitting region, e.g. quantum confinement structure or tunnel barrier
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Semiconductor Lasers (AREA)
  • Led Devices (AREA)
GB2216355.4A 2021-12-01 2022-11-03 Device and method Pending GB2614591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17/539,260 US20220093823A1 (en) 2017-02-28 2021-12-01 Device and method

Publications (2)

Publication Number Publication Date
GB202216355D0 true GB202216355D0 (en) 2022-12-21
GB2614591A GB2614591A (en) 2023-07-12

Family

ID=84839835

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2216355.4A Pending GB2614591A (en) 2021-12-01 2022-11-03 Device and method

Country Status (1)

Country Link
GB (1) GB2614591A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004004765A1 (en) * 2004-01-29 2005-09-01 Rwe Space Solar Power Gmbh Active Zones Semiconductor Structure
TWI577042B (en) * 2015-07-15 2017-04-01 南臺科技大學 Light emitting diode chip and data trasmission and recepition apparatus
WO2018160746A1 (en) * 2017-02-28 2018-09-07 University Of Iowa Research Foundation Cascaded broadband emission
US10879420B2 (en) * 2018-07-09 2020-12-29 University Of Iowa Research Foundation Cascaded superlattice LED system

Also Published As

Publication number Publication date
GB2614591A (en) 2023-07-12

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