CA3022428A1 - Oscillator generators and methods of using them - Google Patents

Oscillator generators and methods of using them Download PDF

Info

Publication number
CA3022428A1
CA3022428A1 CA3022428A CA3022428A CA3022428A1 CA 3022428 A1 CA3022428 A1 CA 3022428A1 CA 3022428 A CA3022428 A CA 3022428A CA 3022428 A CA3022428 A CA 3022428A CA 3022428 A1 CA3022428 A1 CA 3022428A1
Authority
CA
Canada
Prior art keywords
transistor
generator
induction device
electrically coupled
oscillation
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.)
Pending
Application number
CA3022428A
Other languages
English (en)
French (fr)
Inventor
Tak Shun Cheung
Chui Ha Cindy WONG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Revvity Health Sciences Inc
Original Assignee
PerkinElmer Health Sciences Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US15/140,294 external-priority patent/US9635750B2/en
Application filed by PerkinElmer Health Sciences Inc filed Critical PerkinElmer Health Sciences Inc
Publication of CA3022428A1 publication Critical patent/CA3022428A1/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/30—Plasma torches using applied electromagnetic fields, e.g. high frequency or microwave energy
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
    • H05H1/4645—Radiofrequency discharges
    • H05H1/4652—Radiofrequency discharges using inductive coupling means, e.g. coils
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H2242/00—Auxiliary systems
    • H05H2242/20—Power circuits
    • H05H2242/26—Matching networks

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma Technology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
CA3022428A 2016-04-27 2017-04-26 Oscillator generators and methods of using them Pending CA3022428A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/140,294 2016-04-27
US15/140,294 US9635750B2 (en) 2013-10-23 2016-04-27 Oscillator generators and methods of using them
PCT/US2017/029596 WO2017189702A1 (en) 2016-04-27 2017-04-26 Oscillator generators and methods of using them

Publications (1)

Publication Number Publication Date
CA3022428A1 true CA3022428A1 (en) 2017-11-02

Family

ID=58993185

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3022428A Pending CA3022428A1 (en) 2016-04-27 2017-04-26 Oscillator generators and methods of using them

Country Status (6)

Country Link
EP (1) EP3449700B1 (de)
JP (1) JP6959261B2 (de)
CN (1) CN211860643U (de)
AU (1) AU2017257870B2 (de)
CA (1) CA3022428A1 (de)
WO (1) WO2017189702A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111658210A (zh) * 2020-06-09 2020-09-15 桂林市啄木鸟医疗器械有限公司 一种小型化手持舒适洁牙机
CN119134036B (zh) * 2024-08-06 2025-10-17 南方科技大学 用于发射机中激光器的驱动电路及发射机架构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818916A (en) * 1987-03-06 1989-04-04 The Perkin-Elmer Corporation Power system for inductively coupled plasma torch
US5155547A (en) * 1990-02-26 1992-10-13 Leco Corporation Power control circuit for inductively coupled plasma atomic emission spectroscopy
WO1993021685A1 (en) * 1992-04-16 1993-10-28 Advanced Energy Industries, Inc. Stabilizer for switch-mode powered rf plasma processing
US6329757B1 (en) * 1996-12-31 2001-12-11 The Perkin-Elmer Corporation High frequency transistor oscillator system
US6587019B2 (en) * 2001-04-11 2003-07-01 Eni Technology, Inc. Dual directional harmonics dissipation system
US7459899B2 (en) * 2005-11-21 2008-12-02 Thermo Fisher Scientific Inc. Inductively-coupled RF power source
US7852471B2 (en) * 2006-05-22 2010-12-14 Varian Australia Pty Ltd Power generator for spectrometry
JP6694813B2 (ja) * 2013-10-23 2020-05-20 パーキンエルマー・ヘルス・サイエンシーズ・インコーポレイテッドＰｅｒｋｉｎｅｌｍｅｒ Ｈｅａｌｔｈ Ｓｃｉｅｎｃｅｓ， Ｉｎｃ． ジェネレータ及びシステム

Also Published As

Publication number Publication date
EP3449700B1 (de) 2025-03-12
JP2019519066A (ja) 2019-07-04
EP3449700A1 (de) 2019-03-06
CN211860643U (zh) 2020-11-03
AU2017257870A1 (en) 2018-12-13
WO2017189702A1 (en) 2017-11-02
AU2017257870B2 (en) 2022-12-01
JP6959261B2 (ja) 2021-11-02

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Effective date: 20220406