KR200265645Y1 - 플라즈마 챔버의 컴파인먼트링 - Google Patents
플라즈마 챔버의 컴파인먼트링 Download PDFInfo
- Publication number
- KR200265645Y1 KR200265645Y1 KR2020010034237U KR20010034237U KR200265645Y1 KR 200265645 Y1 KR200265645 Y1 KR 200265645Y1 KR 2020010034237 U KR2020010034237 U KR 2020010034237U KR 20010034237 U KR20010034237 U KR 20010034237U KR 200265645 Y1 KR200265645 Y1 KR 200265645Y1
- Authority
- KR
- South Korea
- Prior art keywords
- plasma
- ring
- compounding
- present
- chamber
- Prior art date
Links
Landscapes
- Drying Of Semiconductors (AREA)
- ing And Chemical Polishing (AREA)
Abstract
Description
Claims (1)
- 플라즈마 처리 챔버내의 압력을 유지시키주는 컴파인먼트링을 세라믹 재질로 형성시킴을 특징으로 하는 플라즈마 챔버의 컴파인먼트링.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020010034237U KR200265645Y1 (ko) | 2001-11-08 | 2001-11-08 | 플라즈마 챔버의 컴파인먼트링 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020010034237U KR200265645Y1 (ko) | 2001-11-08 | 2001-11-08 | 플라즈마 챔버의 컴파인먼트링 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200265645Y1 true KR200265645Y1 (ko) | 2002-02-21 |
Family
ID=73082936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020010034237U KR200265645Y1 (ko) | 2001-11-08 | 2001-11-08 | 플라즈마 챔버의 컴파인먼트링 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200265645Y1 (ko) |
-
2001
- 2001-11-08 KR KR2020010034237U patent/KR200265645Y1/ko not_active IP Right Cessation
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100893956B1 (ko) | 반도체 처리용 포커스링 및 플라즈마 처리 장치 | |
US6744212B2 (en) | Plasma processing apparatus and method for confining an RF plasma under very high gas flow and RF power density conditions | |
US20040072426A1 (en) | Process chamber for manufacturing a smiconductor device | |
KR102260339B1 (ko) | 반도체 장치의 제조 방법 | |
US7338578B2 (en) | Step edge insert ring for etch chamber | |
US6433484B1 (en) | Wafer area pressure control | |
US8104428B2 (en) | Plasma processing apparatus | |
CN101048856A (zh) | 用于等离子室内的氧化钇绝缘体环 | |
KR100842947B1 (ko) | 플라즈마 처리 방법 및 플라즈마 처리 장치 | |
JP2007158286A (ja) | 真空処理装置の静電チャック、それを有する真空処理装置、及び静電チャックの製造方法 | |
US8342121B2 (en) | Plasma processing apparatus | |
KR20200137999A (ko) | 도브테일 홈 가공 방법 및 기판 처리 장치 | |
TWI508163B (zh) | 高壓斜角蝕刻製程 | |
US20100237777A1 (en) | Plasma generating apparatus | |
KR102650167B1 (ko) | 정전 척 및 그를 포함하는 플라즈마 처리 장치 | |
JP4885586B2 (ja) | プラズマ処理装置 | |
KR200265645Y1 (ko) | 플라즈마 챔버의 컴파인먼트링 | |
US20040003898A1 (en) | Apparatus for manufacturing semiconductor device | |
KR20030024386A (ko) | 플라즈마 발생장치 및 이를 이용한 SiO₂박막 식각방법 | |
JP4832222B2 (ja) | プラズマ処理装置 | |
US7189653B2 (en) | Etching method and etching apparatus | |
US20070221332A1 (en) | Plasma processing apparatus | |
KR100627785B1 (ko) | 유도 결합 플라즈마 처리 장치 | |
US20010049196A1 (en) | Apparatus for improving etch uniformity and methods therefor | |
KR20050048421A (ko) | 유도결합형 플라즈마 처리장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 20011108 |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 20020208 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 1 Payment date: 20011109 |
|
UG1601 | Publication of registration | ||
UR1001 | Payment of annual fee |
Payment date: 20030130 Start annual number: 2 End annual number: 3 |
|
UR1001 | Payment of annual fee |
Payment date: 20041222 Start annual number: 4 End annual number: 4 |
|
UR1001 | Payment of annual fee |
Payment date: 20051230 Start annual number: 5 End annual number: 5 |
|
UR1001 | Payment of annual fee |
Payment date: 20061227 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20080103 Year of fee payment: 7 |
|
UR1001 | Payment of annual fee |
Payment date: 20080103 Start annual number: 7 End annual number: 7 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |
Termination date: 20100109 Termination category: Default of registration fee |