CN1314191C - 带有功率控制的电感耦合等离子体自激式射频发生器 - Google Patents
带有功率控制的电感耦合等离子体自激式射频发生器 Download PDFInfo
- Publication number
- CN1314191C CN1314191C CNB021536325A CN02153632A CN1314191C CN 1314191 C CN1314191 C CN 1314191C CN B021536325 A CNB021536325 A CN B021536325A CN 02153632 A CN02153632 A CN 02153632A CN 1314191 C CN1314191 C CN 1314191C
- Authority
- CN
- China
- Prior art keywords
- power
- radio frequency
- circuit
- frequency generator
- tunable capacitor
- 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
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021536325A CN1314191C (zh) | 2002-12-03 | 2002-12-03 | 带有功率控制的电感耦合等离子体自激式射频发生器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021536325A CN1314191C (zh) | 2002-12-03 | 2002-12-03 | 带有功率控制的电感耦合等离子体自激式射频发生器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1505250A CN1505250A (zh) | 2004-06-16 |
CN1314191C true CN1314191C (zh) | 2007-05-02 |
Family
ID=34235224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021536325A Expired - Lifetime CN1314191C (zh) | 2002-12-03 | 2002-12-03 | 带有功率控制的电感耦合等离子体自激式射频发生器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1314191C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7480571B2 (en) * | 2002-03-08 | 2009-01-20 | Lam Research Corporation | Apparatus and methods for improving the stability of RF power delivery to a plasma load |
WO2006108395A1 (de) * | 2005-04-11 | 2006-10-19 | Dr. Laure Plasmatechnologie Gmbh | Vorrichtung und verfahren zur plasmabeschichtung |
JP5174013B2 (ja) * | 2006-05-22 | 2013-04-03 | アジレント・テクノロジーズ・オーストラリア(エム)プロプライエタリー・リミテッド | 分光分析用の発電機 |
CN101529551B (zh) * | 2006-10-31 | 2011-06-22 | Mks仪器股份有限公司 | 防止射频等离子体处理中的不稳定性的方法和装置 |
CN102355205B (zh) * | 2011-06-24 | 2014-05-07 | 夏义峰 | 一种固态射频发生器 |
CN106358358B (zh) * | 2016-09-28 | 2020-06-23 | 北京锐光仪器有限公司 | 一种自激式固态射频发生器 |
DE102020117402A1 (de) * | 2020-07-01 | 2022-01-05 | Analytik Jena Gmbh | Generator für die Spektrometrie |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2094826U (zh) * | 1991-05-09 | 1992-01-29 | 倪新力 | 多功能电子控制器 |
JPH06176860A (ja) * | 1992-05-25 | 1994-06-24 | I Ii:Kk | 真空管を用いた自励発振式高周波処理装置 |
CN2241339Y (zh) * | 1996-02-07 | 1996-11-27 | 夏义峰 | 电感耦合等离子体激发光源 |
CN1033449C (zh) * | 1991-10-05 | 1996-12-04 | 石家庄市电子加工技术研究所 | 碳化硅纤维高频热反应装置 |
US5602515A (en) * | 1994-08-26 | 1997-02-11 | Siemens Aktiengesellschaft | High-frequency generator with harmonic-tuned resonant circuits |
CN1051667C (zh) * | 1992-05-20 | 2000-04-19 | 戴布罗研究公司 | 具有阻抗匹配和滤波网络的无电极放电灯 |
CN2418132Y (zh) * | 2000-03-18 | 2001-02-07 | 保定红星高频设备有限公司 | 一种新型高频感应加热设备 |
-
2002
- 2002-12-03 CN CNB021536325A patent/CN1314191C/zh not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2094826U (zh) * | 1991-05-09 | 1992-01-29 | 倪新力 | 多功能电子控制器 |
CN1033449C (zh) * | 1991-10-05 | 1996-12-04 | 石家庄市电子加工技术研究所 | 碳化硅纤维高频热反应装置 |
CN1051667C (zh) * | 1992-05-20 | 2000-04-19 | 戴布罗研究公司 | 具有阻抗匹配和滤波网络的无电极放电灯 |
JPH06176860A (ja) * | 1992-05-25 | 1994-06-24 | I Ii:Kk | 真空管を用いた自励発振式高周波処理装置 |
US5602515A (en) * | 1994-08-26 | 1997-02-11 | Siemens Aktiengesellschaft | High-frequency generator with harmonic-tuned resonant circuits |
CN2241339Y (zh) * | 1996-02-07 | 1996-11-27 | 夏义峰 | 电感耦合等离子体激发光源 |
CN2418132Y (zh) * | 2000-03-18 | 2001-02-07 | 保定红星高频设备有限公司 | 一种新型高频感应加热设备 |
Also Published As
Publication number | Publication date |
---|---|
CN1505250A (zh) | 2004-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110677013B (zh) | 反激变换器的控制方法及装置 | |
CA1245729A (en) | Plasma emission source | |
TWI405066B (zh) | 功率因數校正電路及其方法 | |
US7852471B2 (en) | Power generator for spectrometry | |
US5198726A (en) | Electronic ballast circuit with lamp dimming control | |
US4629887A (en) | Plasma excitation system | |
CN1314191C (zh) | 带有功率控制的电感耦合等离子体自激式射频发生器 | |
CN103370766B (zh) | 四极型质量分析装置 | |
CN101846699A (zh) | 电参数测量装置、系统及方法 | |
CN106208668B (zh) | Pfc电路、pfc控制电路及开关电源 | |
CN101887073A (zh) | 氧化锌避雷器直流特性试验用高压电源 | |
CN115441850B (zh) | 一种射频电源系统的阻抗匹配方法、装置及电源系统 | |
CN209182431U (zh) | 一种绝缘工器具耐压测试仪 | |
CN112928925B (zh) | 一种有源箝位反激变换器及其实现方法 | |
CN112928923A (zh) | 一种不对称半桥反激变换器及其实现方法 | |
EP0122403A1 (en) | Plasma excitation system | |
CN105932892A (zh) | 输入-输出共地的高压可调降压电路 | |
CN106711010A (zh) | 一种质谱仪的四极导引杆射频电源电路 | |
CN114520598B (zh) | 一种恒流转恒压变换拓扑系统及其控制方法 | |
CN109194138A (zh) | 一种交错谐振变换器和控制方法 | |
CN109861542A (zh) | 一种可编程宽范围输出不对称半桥结构的直流稳压电源 | |
CN114884381A (zh) | 一种数控高精度超低纹波高压直流源装置 | |
CN113315394A (zh) | 控制电路及应用其的ac/dc电源 | |
CN204887662U (zh) | 电感耦合等离子炬的自动阻抗匹配装置 | |
CN108333169A (zh) | 电弧源的控制电路及方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU TIANRUI INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XIA YIFENG Effective date: 20080704 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080704 Address after: Tian Rui mansion, No. 1666, Reed City South Road, Kunshan, Jiangsu Patentee after: Shenzhen Skyray Instrument Co.,Ltd. Address before: Beijing City, Changping District Huilongguan district two District No. 9 cloud Qu Yuan Building 1 301 Patentee before: Xia Yifeng |
|
C56 | Change in the name or address of the patentee |
Owner name: JIANGSU TIANRUI INSTRUMENT CO., LTD. Free format text: FORMER NAME: JIANGSU TIANRUI INFORMATION TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Tian Rui mansion, No. 1666, Reed City South Road, Kunshan, Jiangsu Patentee after: JIANGSU SKYRAY INSTRUMENT Co.,Ltd. Address before: Tian Rui mansion, No. 1666, Reed City South Road, Kunshan, Jiangsu Patentee before: Shenzhen Skyray Instrument Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20070502 |
|
CX01 | Expiry of patent term |