KR100489624B1 - 상압 플라즈마 발생 장치 - Google Patents
상압 플라즈마 발생 장치 Download PDFInfo
- Publication number
- KR100489624B1 KR100489624B1 KR10-2002-0034880A KR20020034880A KR100489624B1 KR 100489624 B1 KR100489624 B1 KR 100489624B1 KR 20020034880 A KR20020034880 A KR 20020034880A KR 100489624 B1 KR100489624 B1 KR 100489624B1
- Authority
- KR
- South Korea
- Prior art keywords
- atmospheric pressure
- workpiece
- pressure plasma
- plasma
- present
- 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 - Lifetime
Links
- 150000002500 ions Chemical class 0.000 abstract description 15
- 230000005611 electricity Effects 0.000 abstract description 9
- 230000003068 static effect Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32532—Electrodes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Plasma Technology (AREA)
- Cleaning In General (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Drying Of Semiconductors (AREA)
Abstract
Description
Claims (3)
- 피처리물 상부의 양극과 음극 사이에 가스를 주입하고 플라즈마를 발생시켜 피처리물의 표면을 처리하는 상압 플라즈마 발생 장치에 있어서,상기 플라즈마의 전위와 상기 두 전극 사이의 전위차를 독립적으로 조절할 수 있도록, 상기 양극과 음극 각각에 주파수가 서로 다른 교류전원을 인가하고,상기 플라즈마가 상기 피처리물 측으로 유도되는 것을 돕기 위하여, 상기 피처리물 하부에서 일정 간격 이격 설치되는 보조 전극을 포함하는 것을 특징으로 하는 상압 플라즈마 발생 장치.
- 제1항에 있어서, 상기 양극과 음극의 면적이 서로 상이하게 구성된 것을 특징으로 하는 상압 플라즈마 발생 장치.
- 삭제
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0034880A KR100489624B1 (ko) | 2002-06-21 | 2002-06-21 | 상압 플라즈마 발생 장치 |
TW092112540A TWI286048B (en) | 2002-06-21 | 2003-05-08 | Atmospheric pressure plasma generator |
CNB031383645A CN1232159C (zh) | 2002-06-21 | 2003-05-28 | 常压等离子体产生器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0034880A KR100489624B1 (ko) | 2002-06-21 | 2002-06-21 | 상압 플라즈마 발생 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030097488A KR20030097488A (ko) | 2003-12-31 |
KR100489624B1 true KR100489624B1 (ko) | 2005-05-17 |
Family
ID=29997368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0034880A Expired - Lifetime KR100489624B1 (ko) | 2002-06-21 | 2002-06-21 | 상압 플라즈마 발생 장치 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR100489624B1 (ko) |
CN (1) | CN1232159C (ko) |
TW (1) | TWI286048B (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100828590B1 (ko) * | 2006-11-01 | 2008-05-09 | 주식회사 에이피아이 | 대기압 플라즈마 발생장치 |
KR100905257B1 (ko) * | 2007-08-31 | 2009-06-29 | 세메스 주식회사 | 전위 제어 방법, 이를 적용한 전위 제어 유닛 및 기판 처리장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03204925A (ja) * | 1990-08-07 | 1991-09-06 | Tadahiro Omi | プラズマプロセス用装置および方法 |
JPH04290226A (ja) * | 1991-03-19 | 1992-10-14 | Matsushita Electric Ind Co Ltd | プラズマ発生方法及びその装置 |
KR19980087289A (ko) * | 1997-05-22 | 1998-12-05 | 미따라이 후지오 | 플라즈마 처리 방법 및 장치 |
KR100302167B1 (ko) * | 1993-11-05 | 2001-11-22 | 히가시 데쓰로 | 플라즈마처리장치및플라즈마처리방법 |
-
2002
- 2002-06-21 KR KR10-2002-0034880A patent/KR100489624B1/ko not_active Expired - Lifetime
-
2003
- 2003-05-08 TW TW092112540A patent/TWI286048B/zh not_active IP Right Cessation
- 2003-05-28 CN CNB031383645A patent/CN1232159C/zh not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03204925A (ja) * | 1990-08-07 | 1991-09-06 | Tadahiro Omi | プラズマプロセス用装置および方法 |
JPH04290226A (ja) * | 1991-03-19 | 1992-10-14 | Matsushita Electric Ind Co Ltd | プラズマ発生方法及びその装置 |
KR100302167B1 (ko) * | 1993-11-05 | 2001-11-22 | 히가시 데쓰로 | 플라즈마처리장치및플라즈마처리방법 |
KR19980087289A (ko) * | 1997-05-22 | 1998-12-05 | 미따라이 후지오 | 플라즈마 처리 방법 및 장치 |
Also Published As
Publication number | Publication date |
---|---|
CN1232159C (zh) | 2005-12-14 |
KR20030097488A (ko) | 2003-12-31 |
CN1468044A (zh) | 2004-01-14 |
TWI286048B (en) | 2007-08-21 |
TW200400781A (en) | 2004-01-01 |
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