Invention Grant
- Patent Title: Impedance matching system and operating method thereof
- Patent Title (中): 阻抗匹配系统及其操作方法
-
Application No.: US13184023Application Date: 2011-07-15
-
Publication No.: US09257957B2Publication Date: 2016-02-09
- Inventor: Ju Young Song
- Applicant: Ju Young Song
- Applicant Address: KR Seoul
- Assignee: LG INNOTEK CO., LTD.
- Current Assignee: LG INNOTEK CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Saliwanchik, Lloyd & Eisenschenk
- Priority: KR10-2010-0068498 20100715
- Main IPC: G01R27/26
- IPC: G01R27/26 ; H03H7/38
Abstract:
An impedance matching system is provided. The impedance matching system includes an impedance matching apparatus and an impedance analysis apparatus. The impedance matching apparatus varies a capacitance value of a capacitor according to an applied voltage value, and matches an impedance according to the varied capacitance value. The impedance analysis apparatus supplies a voltage for varying the capacitance value to an impedance matching circuit, and determines an impedance value, changed according to the voltage value, to analyze characteristic of a capacitor included in the impedance matching apparatus.
Public/Granted literature
- US20120016611A1 IMPEDANCE MATCHING SYSTEM AND OPERATING METHOD THEREOF Public/Granted day:2012-01-19
Information query
