Title:
発振器および受動回路素子を含む電子回路
Document Type and Number:
Japanese Patent JP4502501
Kind Code:
B2
Abstract:
An electronic circuit with at least one active electronic component (10) and a delay element connected to the component. The delay element comprises an electric conductor (13, 18) which is composed of a conductive material on an insulating layer (14) such that the conductor's capacitive coupling to the surrounding becomes low. The conductor (13, 18) is drawn such that its inductance is minimized. The electronic component (10) and conductor (13, 18) are integrated in an integrated circuit. The delay element can be used in an oscillator coupling or in an electronically controlled antenna. In the oscillator coupling the electronic component (10) comprises an inverter coupling (11) with an input (11) and an output (12). The conductor (13) is provided to connect input (11) with output (12), thus creating an oscillator. The electronically controlled antenna comprises a receiver (17) and a number of antenna elements (16) connected to the receiver (17). Individual antenna elements (16) are connected to the receiver (17) via automatically selectable delay elements (18) such that electric signals from different antenna elements (16) are differentially delayed dependent on the position of the antenna elements in relation to the impinging electromagnetic wave fronts.
Inventors:
Aarm rogel
Application Number:
JP2000517481A
Publication Date:
July 14, 2010
Filing Date:
October 12, 1998
Export Citation:
Assignee:
BEE Systems Boforce Activola Get
International Classes:
H01F17/00; H01L21/822; H01L23/522; H01L27/02; H01L27/04; H01L27/06; H01P9/00; H01Q3/26; H03B5/20; H03H1/02; H03H7/30
Domestic Patent References:
| JP10260245A | ||||
| JP7176946A | ||||
| JP6350329A | ||||
| JP4040003A |
Foreign References:
| US5652549 | ||||
| US4757318 | ||||
| WO1994017558A1 |
Attorney, Agent or Firm:
Atsuhiro Hamanaka
Nakanishi Eiichi
Yoshikazu Tani
Kazuo Abe
Nakanishi Eiichi
Yoshikazu Tani
Kazuo Abe