KR102563505B9 - Led 디바이스 및 그 제조 방법 - Google Patents

Led 디바이스 및 그 제조 방법

Info

Publication number
KR102563505B9
KR102563505B9 KR1020210130972A KR20210130972A KR102563505B9 KR 102563505 B9 KR102563505 B9 KR 102563505B9 KR 1020210130972 A KR1020210130972 A KR 1020210130972A KR 20210130972 A KR20210130972 A KR 20210130972A KR 102563505 B9 KR102563505 B9 KR 102563505B9
Authority
KR
South Korea
Prior art keywords
led
manufacturing
same
led device
led led
Prior art date
Application number
KR1020210130972A
Other languages
English (en)
Other versions
KR102563505B1 (ko
KR20230047753A (ko
Inventor
김재균
박진우
Original Assignee
한양대학교 에리카산학협력단
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 한양대학교 에리카산학협력단 filed Critical 한양대학교 에리카산학협력단
Priority to KR1020210130972A priority Critical patent/KR102563505B1/ko
Publication of KR20230047753A publication Critical patent/KR20230047753A/ko
Application granted granted Critical
Publication of KR102563505B1 publication Critical patent/KR102563505B1/ko
Publication of KR102563505B9 publication Critical patent/KR102563505B9/ko

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
    • H01L33/005—Processes
    • H01L33/0093—Wafer bonding; Removal of the growth substrate
    • 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
    • H01L27/153—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 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 having potential barriers, 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 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
    • 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
    • H01L33/005—Processes
    • H01L33/0062—Processes for devices with an active region comprising only III-V compounds
    • H01L33/0066—Processes for devices with an active region comprising only III-V compounds with a substrate not being a III-V compound
    • H01L33/007—Processes for devices with an active region comprising only III-V compounds with a substrate not being a III-V compound comprising nitride compounds
    • 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
    • H01L33/48—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 body packages
    • H01L33/52—Encapsulations
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/326—Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors
    • 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
    • H01L2933/0016—Processes relating to electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Led Devices (AREA)
KR1020210130972A 2021-10-01 2021-10-01 Led 디바이스 및 그 제조 방법 KR102563505B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020210130972A KR102563505B1 (ko) 2021-10-01 2021-10-01 Led 디바이스 및 그 제조 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020210130972A KR102563505B1 (ko) 2021-10-01 2021-10-01 Led 디바이스 및 그 제조 방법

Publications (3)

Publication Number Publication Date
KR20230047753A KR20230047753A (ko) 2023-04-10
KR102563505B1 KR102563505B1 (ko) 2023-08-03
KR102563505B9 true KR102563505B9 (ko) 2024-02-16

Family

ID=85984747

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020210130972A KR102563505B1 (ko) 2021-10-01 2021-10-01 Led 디바이스 및 그 제조 방법

Country Status (1)

Country Link
KR (1) KR102563505B1 (ko)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101469972B1 (ko) * 2007-10-17 2014-12-05 엘지이노텍 주식회사 반도체 발광소자 및 그 제조방법
KR101721846B1 (ko) 2015-12-30 2017-04-03 (재)한국나노기술원 디스플레이용 초소형 질화물계 발광 다이오드 어레이의 제조방법 및 그에 의해 제조된 디스플레이용 초소형 질화물계 발광 다이오드 어레이
KR101806339B1 (ko) * 2016-06-28 2017-12-08 한국광기술원 투명 디스플레이용 마이크로 led의 제조방법 및 이를 이용한 투명 디스플레이용 마이크로 led
KR102422386B1 (ko) * 2017-04-21 2022-07-20 주식회사 루멘스 마이크로 led 디스플레이 장치 및 그 제조방법

Also Published As

Publication number Publication date
KR102563505B1 (ko) 2023-08-03
KR20230047753A (ko) 2023-04-10

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E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]