Invention Grant
- Patent Title: Impedance matching methods and systems performing the same
- Patent Title (中): 阻抗匹配方法和系统执行相同
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Application No.: US12270431Application Date: 2008-11-13
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Publication No.: US08120259B2Publication Date: 2012-02-21
- Inventor: Jae-Hyun Kim , Sang-Won Lee , Yong-Gwan Lee
- Applicant: Jae-Hyun Kim , Sang-Won Lee , Yong-Gwan Lee
- Applicant Address: KR Daejeon
- Assignee: Plasmart Co., Ltd.
- Current Assignee: Plasmart Co., Ltd.
- Current Assignee Address: KR Daejeon
- Agency: Jenkins, Wilson Taylor & Hunt, P.A.
- Priority: KR2007-38209 20070419; KR2007-116023 20071114
- Main IPC: H01J7/24
- IPC: H01J7/24 ; H03H7/38
Abstract:
Provided are an impedance matching method and a matching system performing the same. The method includes: measuring an electrical characteristic of the power transmission line; determining a pulse mode of the power source; extracting a control parameter for impedance matching from the electrical characteristic of the power transmission line; and controlling the matching system through the control parameter, wherein the matching system is controlled differently according to the pulse mode.
Public/Granted literature
- US20090066438A1 IMPEDANCE MATCHING METHODS AND SYSTEMS PERFORMING THE SAME Public/Granted day:2009-03-12
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