JP4255168B2 - 窒化物半導体の製造方法及び発光素子 - Google Patents
窒化物半導体の製造方法及び発光素子 Download PDFInfo
- Publication number
- JP4255168B2 JP4255168B2 JP18460299A JP18460299A JP4255168B2 JP 4255168 B2 JP4255168 B2 JP 4255168B2 JP 18460299 A JP18460299 A JP 18460299A JP 18460299 A JP18460299 A JP 18460299A JP 4255168 B2 JP4255168 B2 JP 4255168B2
- Authority
- JP
- Japan
- Prior art keywords
- mask pattern
- nitride semiconductor
- mask
- substrate
- gan
- 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
Images
Landscapes
- Led Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18460299A JP4255168B2 (ja) | 1998-06-30 | 1999-06-30 | 窒化物半導体の製造方法及び発光素子 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10-183468 | 1998-06-30 | ||
| JP18346898 | 1998-06-30 | ||
| JP18460299A JP4255168B2 (ja) | 1998-06-30 | 1999-06-30 | 窒化物半導体の製造方法及び発光素子 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000174343A JP2000174343A (ja) | 2000-06-23 |
| JP2000174343A5 JP2000174343A5 (enExample) | 2006-01-26 |
| JP4255168B2 true JP4255168B2 (ja) | 2009-04-15 |
Family
ID=26501891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18460299A Expired - Fee Related JP4255168B2 (ja) | 1998-06-30 | 1999-06-30 | 窒化物半導体の製造方法及び発光素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4255168B2 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6335546B1 (en) * | 1998-07-31 | 2002-01-01 | Sharp Kabushiki Kaisha | Nitride semiconductor structure, method for producing a nitride semiconductor structure, and light emitting device |
| JP2003007999A (ja) * | 2001-06-26 | 2003-01-10 | Sony Corp | 窒化物系iii−v族化合物半導体基板およびその製造方法ならびに半導体発光素子の製造方法ならびに半導体装置の製造方法 |
| CN101931039B (zh) * | 2010-08-23 | 2012-07-25 | 安徽三安光电有限公司 | 具有双层交错贯穿孔洞的氮化镓基发光二极管及其制作工艺 |
| CN102723406B (zh) * | 2011-03-29 | 2017-07-07 | 清华大学 | 半导体外延结构 |
| KR20140119714A (ko) * | 2012-01-31 | 2014-10-10 | 소이텍 | 향상된 전하 캐리어들의 분포를 갖는 광활성 장치들 및 그 형성 방법들 |
| KR101523084B1 (ko) * | 2013-10-31 | 2015-05-26 | 광주과학기술원 | 성장용 기판, 이를 이용한 발광 다이오드 및 질화갈륨 발광 다이오드의 제조방법 |
| CN106981415A (zh) * | 2017-04-19 | 2017-07-25 | 华南理工大学 | GaN高电子迁移率晶体管的氮化镓薄膜及其纳米外延过生长方法 |
-
1999
- 1999-06-30 JP JP18460299A patent/JP4255168B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000174343A (ja) | 2000-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3594826B2 (ja) | 窒化物半導体発光素子及びその製造方法 | |
| JP3988018B2 (ja) | 結晶膜、結晶基板および半導体装置 | |
| US6920166B2 (en) | Thin film deposition method of nitride semiconductor and nitride semiconductor light emitting device | |
| US7083996B2 (en) | Nitride semiconductor device and manufacturing method thereof | |
| JP4288743B2 (ja) | 窒化物半導体の成長方法 | |
| JP5273081B2 (ja) | 半導体発光素子 | |
| US20040041156A1 (en) | Nitride semiconductor light emitting element and production thereof | |
| JPWO2000004615A1 (ja) | 半導体レーザ、半導体装置及びその製造方法 | |
| JPH1126883A (ja) | 窒化ガリウム系半導体発光素子およびその製造方法 | |
| KR20020050174A (ko) | 반도체의 제조방법, 반도체기판의 제조방법 및 반도체발광소자 | |
| JP3446660B2 (ja) | 窒化物半導体発光素子 | |
| JP2000223417A (ja) | 半導体の成長方法、半導体基板の製造方法および半導体装置の製造方法 | |
| JP2009194365A (ja) | 半導体発光素子およびその製造方法 | |
| JP2005209925A (ja) | 積層半導体基板 | |
| JP4255168B2 (ja) | 窒化物半導体の製造方法及び発光素子 | |
| JP4165040B2 (ja) | 窒化物半導体基板の製造方法 | |
| JP2003124576A (ja) | 窒化物半導体基板及びその成長方法 | |
| JP4211358B2 (ja) | 窒化物半導体、窒化物半導体素子及びそれらの製造方法 | |
| JP4628651B2 (ja) | 窒化物半導体発光素子の製造方法 | |
| JP3562478B2 (ja) | 窒化物半導体の成長方法及びそれを用いた素子 | |
| JP3995790B2 (ja) | 結晶製造方法 | |
| JP3589185B2 (ja) | 窒化物半導体の成長方法と窒化物半導体基板 | |
| JP4104234B2 (ja) | 半導体発光素子およびその製造方法 | |
| JP3438675B2 (ja) | 窒化物半導体の成長方法 | |
| JP4390797B2 (ja) | 結晶製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20051202 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20051202 |
|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20051202 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20081014 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20081014 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081113 |
|
| 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: 20090120 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090127 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120206 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120206 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130206 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130206 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140206 Year of fee payment: 5 |
|
| LAPS | Cancellation because of no payment of annual fees |