JP2016111140A5 - - Google Patents
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- Publication number
- JP2016111140A5 JP2016111140A5 JP2014246069A JP2014246069A JP2016111140A5 JP 2016111140 A5 JP2016111140 A5 JP 2016111140A5 JP 2014246069 A JP2014246069 A JP 2014246069A JP 2014246069 A JP2014246069 A JP 2014246069A JP 2016111140 A5 JP2016111140 A5 JP 2016111140A5
- Authority
- JP
- Japan
- Prior art keywords
- frequency power
- etching
- power
- process condition
- supplying
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 20
- 238000005530 etching Methods 0.000 claims 11
- 238000001020 plasma etching Methods 0.000 claims 10
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014246069A JP6316735B2 (ja) | 2014-12-04 | 2014-12-04 | プラズマエッチング方法 |
| KR1020150166149A KR101900136B1 (ko) | 2014-12-04 | 2015-11-26 | 플라즈마 에칭 방법 |
| TW104140258A TWI613721B (zh) | 2014-12-04 | 2015-12-02 | 電漿蝕刻方法 |
| US14/956,719 US9779962B2 (en) | 2014-12-04 | 2015-12-02 | Plasma etching method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014246069A JP6316735B2 (ja) | 2014-12-04 | 2014-12-04 | プラズマエッチング方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016111140A JP2016111140A (ja) | 2016-06-20 |
| JP2016111140A5 true JP2016111140A5 (enExample) | 2017-10-26 |
| JP6316735B2 JP6316735B2 (ja) | 2018-04-25 |
Family
ID=56094952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014246069A Active JP6316735B2 (ja) | 2014-12-04 | 2014-12-04 | プラズマエッチング方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9779962B2 (enExample) |
| JP (1) | JP6316735B2 (enExample) |
| KR (1) | KR101900136B1 (enExample) |
| TW (1) | TWI613721B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106415779B (zh) * | 2013-12-17 | 2020-01-21 | 东京毅力科创株式会社 | 用于控制等离子体密度的系统和方法 |
| JP6541596B2 (ja) | 2016-03-22 | 2019-07-10 | 東京エレクトロン株式会社 | プラズマ処理方法 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR890004881B1 (ko) * | 1983-10-19 | 1989-11-30 | 가부시기가이샤 히다찌세이사꾸쇼 | 플라즈마 처리 방법 및 그 장치 |
| JPH0514435A (ja) | 1991-07-08 | 1993-01-22 | Fujitsu Ltd | 装置内監視方式 |
| JP2000012529A (ja) * | 1998-06-26 | 2000-01-14 | Hitachi Ltd | 表面加工装置 |
| JP4763235B2 (ja) * | 2001-08-29 | 2011-08-31 | 東京エレクトロン株式会社 | プラズマ処理のための装置並びに方法 |
| US6700090B2 (en) * | 2002-04-26 | 2004-03-02 | Hitachi High-Technologies Corporation | Plasma processing method and plasma processing apparatus |
| JP3681718B2 (ja) * | 2002-08-12 | 2005-08-10 | 株式会社日立ハイテクノロジーズ | プラズマ処理装置及び方法 |
| US7025895B2 (en) * | 2002-08-15 | 2006-04-11 | Hitachi High-Technologies Corporation | Plasma processing apparatus and method |
| US20070066038A1 (en) | 2004-04-30 | 2007-03-22 | Lam Research Corporation | Fast gas switching plasma processing apparatus |
| JP5192209B2 (ja) * | 2006-10-06 | 2013-05-08 | 東京エレクトロン株式会社 | プラズマエッチング装置、プラズマエッチング方法およびコンピュータ読取可能な記憶媒体 |
| JP5094289B2 (ja) * | 2007-09-05 | 2012-12-12 | 株式会社日立ハイテクノロジーズ | プラズマ処理装置 |
| JP5008509B2 (ja) | 2007-09-25 | 2012-08-22 | パナソニック株式会社 | プラズマ処理方法 |
| JP5367689B2 (ja) * | 2008-03-07 | 2013-12-11 | 株式会社アルバック | プラズマ処理方法 |
| KR101489326B1 (ko) * | 2008-09-09 | 2015-02-11 | 삼성전자주식회사 | 기판의 처리 방법 |
| EP2416629B1 (en) * | 2009-08-07 | 2021-04-21 | Kyosan Electric Mfg. Co. Ltd | Pulse-modulated high-frequency power control method and pulse-modulated high-frequency power source device |
| JP5461148B2 (ja) * | 2009-11-05 | 2014-04-02 | 株式会社日立ハイテクノロジーズ | プラズマエッチング方法及び装置 |
| US8709953B2 (en) * | 2011-10-27 | 2014-04-29 | Applied Materials, Inc. | Pulsed plasma with low wafer temperature for ultra thin layer etches |
| US20130119018A1 (en) * | 2011-11-15 | 2013-05-16 | Keren Jacobs Kanarik | Hybrid pulsing plasma processing systems |
| US8808561B2 (en) * | 2011-11-15 | 2014-08-19 | Lam Research Coporation | Inert-dominant pulsing in plasma processing systems |
| JP5977509B2 (ja) * | 2011-12-09 | 2016-08-24 | 東京エレクトロン株式会社 | プラズマ処理方法及びプラズマ処理装置 |
| US8883028B2 (en) * | 2011-12-28 | 2014-11-11 | Lam Research Corporation | Mixed mode pulsing etching in plasma processing systems |
| JP5887201B2 (ja) * | 2012-05-14 | 2016-03-16 | 東京エレクトロン株式会社 | 基板処理方法、基板処理装置、基板処理プログラム、及び記憶媒体 |
| JP5822795B2 (ja) * | 2012-07-17 | 2015-11-24 | 株式会社日立ハイテクノロジーズ | プラズマ処理装置 |
| JP6035606B2 (ja) | 2013-04-09 | 2016-11-30 | 株式会社日立ハイテクノロジーズ | プラズマ処理方法およびプラズマ処理装置 |
| JP2015099824A (ja) * | 2013-11-18 | 2015-05-28 | 株式会社東芝 | 基板処理装置及び制御方法 |
| US9620382B2 (en) * | 2013-12-06 | 2017-04-11 | University Of Maryland, College Park | Reactor for plasma-based atomic layer etching of materials |
| JP6424024B2 (ja) * | 2014-06-24 | 2018-11-14 | 株式会社日立ハイテクノロジーズ | プラズマ処理装置及びプラズマ処理方法 |
| KR101745686B1 (ko) * | 2014-07-10 | 2017-06-12 | 도쿄엘렉트론가부시키가이샤 | 기판의 고정밀 에칭을 위한 방법 |
| KR102247560B1 (ko) * | 2014-07-14 | 2021-05-03 | 삼성전자 주식회사 | Rps에서의 플라즈마 생성방법, 및 그 플라즈마 생성방법을 포함한 반도체 소자 제조방법 |
-
2014
- 2014-12-04 JP JP2014246069A patent/JP6316735B2/ja active Active
-
2015
- 2015-11-26 KR KR1020150166149A patent/KR101900136B1/ko active Active
- 2015-12-02 TW TW104140258A patent/TWI613721B/zh active
- 2015-12-02 US US14/956,719 patent/US9779962B2/en active Active
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