CN1609712B - 在用于光电子器件的iii-v族化合物中蚀刻光滑侧壁的方法 - Google Patents
在用于光电子器件的iii-v族化合物中蚀刻光滑侧壁的方法 Download PDFInfo
- Publication number
- CN1609712B CN1609712B CN200410086335.6A CN200410086335A CN1609712B CN 1609712 B CN1609712 B CN 1609712B CN 200410086335 A CN200410086335 A CN 200410086335A CN 1609712 B CN1609712 B CN 1609712B
- Authority
- CN
- China
- Prior art keywords
- iii
- gas
- based compound
- etching
- etch
- 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
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- H10P50/246—
Landscapes
- Drying Of Semiconductors (AREA)
- ing And Chemical Polishing (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/692,772 US7196017B2 (en) | 2003-10-24 | 2003-10-24 | Method for etching smooth sidewalls in III-V based compounds for electro-optical devices |
| US10/692,772 | 2003-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1609712A CN1609712A (zh) | 2005-04-27 |
| CN1609712B true CN1609712B (zh) | 2010-11-03 |
Family
ID=34423325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200410086335.6A Expired - Fee Related CN1609712B (zh) | 2003-10-24 | 2004-10-25 | 在用于光电子器件的iii-v族化合物中蚀刻光滑侧壁的方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7196017B2 (zh) |
| EP (1) | EP1528592B1 (zh) |
| JP (1) | JP2005129943A (zh) |
| CN (1) | CN1609712B (zh) |
| DE (1) | DE602004014085D1 (zh) |
| SG (1) | SG111214A1 (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050164504A1 (en) * | 2004-01-26 | 2005-07-28 | Mirkarimi Laura W. | Method for etching high aspect ratio features in III-V based compounds for optoelectronic devices |
| US8298958B2 (en) * | 2008-07-17 | 2012-10-30 | Lam Research Corporation | Organic line width roughness with H2 plasma treatment |
| JP5048611B2 (ja) * | 2008-08-05 | 2012-10-17 | 株式会社アルバック | 半導体装置の製造装置及び半導体装置の製造方法 |
| KR101498676B1 (ko) * | 2008-09-30 | 2015-03-09 | 삼성전자주식회사 | 3차원 반도체 장치 |
| JP5813400B2 (ja) * | 2011-07-26 | 2015-11-17 | 株式会社アルバック | ドライエッチング方法 |
| US9484216B1 (en) | 2015-06-02 | 2016-11-01 | Sandia Corporation | Methods for dry etching semiconductor devices |
| CN113808936A (zh) * | 2021-09-14 | 2021-12-17 | 苏州长瑞光电有限公司 | 刻蚀方法,半导体器件制造方法及半导体器件 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6261962B1 (en) * | 1996-08-01 | 2001-07-17 | Surface Technology Systems Limited | Method of surface treatment of semiconductor substrates |
| US20030066817A1 (en) * | 2001-07-19 | 2003-04-10 | Hiroshi Tanabe | Dry etching method and apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5338394A (en) | 1992-05-01 | 1994-08-16 | Alliedsignal Inc. | Method for etching indium based III-V compound semiconductors |
| US5624529A (en) * | 1995-05-10 | 1997-04-29 | Sandia Corporation | Dry etching method for compound semiconductors |
| US6034344A (en) * | 1997-12-19 | 2000-03-07 | United Technologies Corp. | Method for applying material to a face of a flow directing assembly for a gas turbine engine |
| US6635185B2 (en) * | 1997-12-31 | 2003-10-21 | Alliedsignal Inc. | Method of etching and cleaning using fluorinated carbonyl compounds |
-
2003
- 2003-10-24 US US10/692,772 patent/US7196017B2/en not_active Expired - Fee Related
-
2004
- 2004-06-08 EP EP04013445A patent/EP1528592B1/en not_active Expired - Lifetime
- 2004-06-08 DE DE602004014085T patent/DE602004014085D1/de not_active Expired - Fee Related
- 2004-10-05 SG SG200405689A patent/SG111214A1/en unknown
- 2004-10-20 JP JP2004305978A patent/JP2005129943A/ja active Pending
- 2004-10-25 CN CN200410086335.6A patent/CN1609712B/zh not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6261962B1 (en) * | 1996-08-01 | 2001-07-17 | Surface Technology Systems Limited | Method of surface treatment of semiconductor substrates |
| US20030066817A1 (en) * | 2001-07-19 | 2003-04-10 | Hiroshi Tanabe | Dry etching method and apparatus |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2003-183860A 2003.07.03 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1528592B1 (en) | 2008-05-28 |
| CN1609712A (zh) | 2005-04-27 |
| EP1528592A2 (en) | 2005-05-04 |
| US7196017B2 (en) | 2007-03-27 |
| SG111214A1 (en) | 2005-05-30 |
| EP1528592A3 (en) | 2006-01-11 |
| DE602004014085D1 (de) | 2008-07-10 |
| JP2005129943A (ja) | 2005-05-19 |
| US20050090116A1 (en) | 2005-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: AVAGO TECHNOLOGIES FIBER IP (SINGAPORE)PRIVATE CO Free format text: FORMER OWNER: AVAGO TECHNOLOGIES GENERAL IP Effective date: 20061117 Owner name: AVAGO TECHNOLOGIES GENERAL IP Free format text: FORMER OWNER: ANJELEN SCI. + TECH. INC. Effective date: 20061117 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20061117 Address after: Singapore Singapore Applicant after: AGILENT TECHNOLOGIES, Inc. Address before: Singapore Singapore Applicant before: Avago Technologies General IP (Singapore) Pte. Ltd. Effective date of registration: 20061117 Address after: Singapore Singapore Applicant after: Avago Technologies General IP (Singapore) Pte. Ltd. Address before: California, USA Applicant before: AGILENT TECHNOLOGIES, Inc. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20131025 |