发明授权
US07755214B2 Diode circuit having passive element property, impedance modulator including the diode circuit, and DC source including the diode circuit
有权
具有无源元件特性的二极管电路，包括二极管电路的阻抗调制器和包括二极管电路的直流电源
- 专利标题： Diode circuit having passive element property, impedance modulator including the diode circuit, and DC source including the diode circuit
- 专利标题（中）： 具有无源元件特性的二极管电路，包括二极管电路的阻抗调制器和包括二极管电路的直流电源
-
申请号： US11440042申请日： 2006-05-25
-
公开(公告)号： US07755214B2公开(公告)日： 2010-07-13
- 发明人: Seung-woo Kim , Seong-soo Lee , Jae-sup Lee
- 申请人： Seung-woo Kim , Seong-soo Lee , Jae-sup Lee
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 代理机构： Sughrue Mion, PLLC
- 优先权： KR10-2005-0046677 20050601
- 主分类号： H02J3/02
- IPC分类号： H02J3/02
摘要：
A diode circuit having a passive element property, and an impedance modulator and a direct current (DC) source that use the diode circuit are provided. The diode circuit includes a first diode that generates a predetermined DC and alternating currents (AC) when a radio frequency (RF) signal is applied; and a DC path that is connected in parallel to the first diode, forms a predetermined loop and circulates the DC current within the loop. The DC path includes an inductor or an LC parallel resonator. The DC path includes a second diode that is disposed in the opposite direction to the first diode and connected to the first diode in parallel. The present invention can relieve difficulty in designing an RF circuit.
公开/授权文献
信息查询
