Title:
無線通信装置
Document Type and Number:
Japanese Patent JP4018312
Kind Code:
B2
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.
Inventors:
Kumiko Takigawa
Satoshi Tanaka
Kayasu Tashiro
Satoshi Tanaka
Kayasu Tashiro
Application Number:
JP2000043063A
Publication Date:
December 05, 2007
Filing Date:
February 21, 2000
Export Citation:
Assignee:
Renesas Technology Corp.
International Classes:
H01L21/82; H01L27/02; H01L29/417; H03F3/14; H04B1/18; H04B1/38; H04B1/3822; H01L23/48
Domestic Patent References:
| JP11341098A | ||||
| JP11266546A | ||||
| JP3036745A | ||||
| JP1251640A | ||||
| JP4299855A | ||||
| JP5090481A | ||||
| JP2142185A | ||||
| JP59181560A |
Foreign References:
| WO2000003490A1 |
Attorney, Agent or Firm:
Akita Haruki