JP6548024B2 - 凹凸構造を含む基板の製造方法及び半導体発光素子の製造方法 - Google Patents

凹凸構造を含む基板の製造方法及び半導体発光素子の製造方法 Download PDF

Info

Publication number
JP6548024B2
JP6548024B2 JP2015187029A JP2015187029A JP6548024B2 JP 6548024 B2 JP6548024 B2 JP 6548024B2 JP 2015187029 A JP2015187029 A JP 2015187029A JP 2015187029 A JP2015187029 A JP 2015187029A JP 6548024 B2 JP6548024 B2 JP 6548024B2
Authority
JP
Japan
Prior art keywords
layer
substrate
concavo
recesses
convex structure
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.)
Active
Application number
JP2015187029A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017063099A5 (enExample
JP2017063099A (ja
Inventor
井上 振一郎
振一郎 井上
直樹 溜
直樹 溜
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.)
National Institute of Information and Communications Technology
Stanley Electric Co Ltd
Original Assignee
National Institute of Information and Communications Technology
Stanley Electric Co Ltd
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 National Institute of Information and Communications Technology, Stanley Electric Co Ltd filed Critical National Institute of Information and Communications Technology
Priority to JP2015187029A priority Critical patent/JP6548024B2/ja
Publication of JP2017063099A publication Critical patent/JP2017063099A/ja
Publication of JP2017063099A5 publication Critical patent/JP2017063099A5/ja
Application granted granted Critical
Publication of JP6548024B2 publication Critical patent/JP6548024B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Drying Of Semiconductors (AREA)
  • Led Devices (AREA)
JP2015187029A 2015-09-24 2015-09-24 凹凸構造を含む基板の製造方法及び半導体発光素子の製造方法 Active JP6548024B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2015187029A JP6548024B2 (ja) 2015-09-24 2015-09-24 凹凸構造を含む基板の製造方法及び半導体発光素子の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015187029A JP6548024B2 (ja) 2015-09-24 2015-09-24 凹凸構造を含む基板の製造方法及び半導体発光素子の製造方法

Publications (3)

Publication Number Publication Date
JP2017063099A JP2017063099A (ja) 2017-03-30
JP2017063099A5 JP2017063099A5 (enExample) 2018-10-18
JP6548024B2 true JP6548024B2 (ja) 2019-07-24

Family

ID=58429067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015187029A Active JP6548024B2 (ja) 2015-09-24 2015-09-24 凹凸構造を含む基板の製造方法及び半導体発光素子の製造方法

Country Status (1)

Country Link
JP (1) JP6548024B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7050270B2 (ja) * 2017-03-31 2022-04-08 国立研究開発法人情報通信研究機構 半導体発光素子及び発光モジュール
JP6863835B2 (ja) 2017-06-26 2021-04-21 日機装株式会社 半導体発光素子および半導体発光素子の製造方法
JP6865784B2 (ja) * 2018-04-20 2021-04-28 Dowaエレクトロニクス株式会社 深紫外発光素子
CN113539922A (zh) * 2020-04-17 2021-10-22 中国科学院苏州纳米技术与纳米仿生研究所 一种半导体复合层及其制作方法
JP2024070034A (ja) * 2022-11-10 2024-05-22 国立研究開発法人情報通信研究機構 半導体発光素子及び発光モジュール
CN115799411B (zh) * 2022-12-22 2024-08-30 广东中图半导体科技股份有限公司 一种图形化复合衬底、制备方法及led外延片

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692205A (en) * 1986-01-31 1987-09-08 International Business Machines Corporation Silicon-containing polyimides as oxygen etch stop and dual dielectric coatings
JPH04364726A (ja) * 1991-06-11 1992-12-17 Mitsubishi Electric Corp パターン形成方法
JP2004107765A (ja) * 2002-09-20 2004-04-08 Japan Science & Technology Corp シリコン表面および金属表面の処理方法
JP2005136106A (ja) * 2003-10-29 2005-05-26 Kyocera Corp 単結晶サファイア基板とその製造方法及び半導体発光素子
JP6177168B2 (ja) * 2013-05-08 2017-08-09 旭化成株式会社 エッチング被加工材及びそれを用いたエッチング方法
US10069049B2 (en) * 2013-07-30 2018-09-04 National Institute Of Information And Communicatio Semiconductor light emitting element and method for manufacturing the same

Also Published As

Publication number Publication date
JP2017063099A (ja) 2017-03-30

Similar Documents

Publication Publication Date Title
JP6548024B2 (ja) 凹凸構造を含む基板の製造方法及び半導体発光素子の製造方法
JP5885816B2 (ja) 樹脂モールド
TWI407588B (zh) Semiconductor light emitting element and manufacturing method thereof
TWI514618B (zh) An optical substrate, a semiconductor light emitting element, and a method of manufacturing the same
KR100709655B1 (ko) 반도체 발광 장치 및 그것의 제조 방법
KR20160037948A (ko) 반도체 발광 소자 및 그 제조 방법
TW201324614A (zh) 蝕刻方法、藍寶石基板及發光元件
Huang et al. Enhanced light output from a nitride-based power chip of green light-emitting diodes withnano-rough surface using nanoimprint lithography
US20130089939A1 (en) Method for making light emitting diode
US9029889B2 (en) Light emitting diode
US8404503B1 (en) Method for making light emitting diode
US9041030B2 (en) Light emitting diode
US8796716B2 (en) Light emitting diode
JP2008226962A (ja) 半導体発光素子およびその製造方法
Cheng et al. Enhanced light extraction of InGaN-based green LEDs by nano-imprinted 2D photonic crystal pattern
US8790940B2 (en) Method for making light emitting diode
Byeon et al. High-brightness vertical GaN-based light-emitting diodes with hexagonally close-packed micrometer array structures
KR101383097B1 (ko) 광추출 효율을 높인 질화갈륨계 발광다이오드 소자, 광추출 효율을 높인 유기 발광다이오드 소자의 제조방법
Cho et al. Light extraction efficiency improvement in GaN-based blue light emitting diode with two-dimensional nano-cavity structure
JP2016021428A (ja) 半導体発光素子用基板、半導体発光素子、モールド及び半導体発光素子の製造方法
Byeon et al. Enhancement of the photon extraction of green and blue LEDs by patterning the indium tin oxide top layer
JP2016012684A (ja) 半導体発光素子
JP2013168493A (ja) 窒化物半導体発光素子およびその製造方法
KR101743351B1 (ko) 반도체 발광 소자의 제조 방법 및 그 반도체 발광 소자
KR101720864B1 (ko) 반도체 발광 소자의 제조 방법 및 그 반도체 발광 소자

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20170501

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20170501

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180830

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180830

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180910

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190426

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190514

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190612

R150 Certificate of patent or registration of utility model

Ref document number: 6548024

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250