Invention Grant
- Patent Title: Wireless communication system
- Patent Title (中): 无线通信系统
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Application No.: US13905813Application Date: 2013-05-30
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Publication No.: US08824994B2Publication Date: 2014-09-02
- Inventor: Kumiko Takikawa , Satoshi Tanaka , Yoshiyasu Tashiro
- Applicant: Renesas Electronics Corporation
- Applicant Address: JP Kanagawa
- Assignee: Renesas Electronics Corporation
- Current Assignee: Renesas Electronics Corporation
- Current Assignee Address: JP Kanagawa
- Agency: Mattingly & Malur, PC
- Priority: JP2000-043063 20000221
- Main IPC: H04B1/28
- IPC: H04B1/28 ; H01L27/02 ; H01L23/00 ; H03F3/19 ; H01L29/417 ; H04W52/52 ; H04B1/16 ; H04B1/06 ; H04B7/00 ; H01L23/48
Abstract:
A wireless communication system includes: a filter; and a semiconductor chip including a signal processing integrated circuit having an amplifier, wherein a main surface of the semiconductor chip is provided with a plurality of electrode terminals along an edge portion thereof; wherein the amplifier has a transistor including a control electrode, a first electrode through which a signal is outputted, and a second electrode to which a voltage is applied; wherein the control electrode, the first electrode and the second electrode of the transistor are connected to the electrode terminals, respectively; and wherein none of wirings are arranged between the electrode terminals and placements of the control electrode, the first electrode and the second electrode, making space between the electrodes and the electrode terminals narrow.
Public/Granted literature
- US20130257544A1 WIRELESS COMMUNICATION SYSTEM Public/Granted day:2013-10-03
Information query
