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US 9,502,744 B2Granted
Microstrip line structures
AssigneeChung Hua University
InventorsChia-Ho Wu, Tzong-Jer Yang
Life of this patent
Estimating the term…
Abstract
The invention is related to a microstrip line structure, which comprises: a first microstrip line and a second microstrip line, paralleled with the first microstrip line for transferring a transmission signal, and a plurality of grooves periodically arranged on both sides of the second microstrip line by using subwavelength, and each period length in the plurality of grooves is smaller than the wavelength of the transmission signal.
Claims5
A microstrip line structure, comprising:
- a first microstrip line;
- and
- a second microstrip line, paralleled with the first micro strip line, wherein the first microstrip line and the second microstrip line are able to transfer transmission signals, and two sides of the second microstrip line have a plurality of grooves subwavelength periodically arranged on the two sides, and the periodic length of the grooves is smaller than and not equal to a quarter wavelength of the transmission signal, whereby a crosstalk between the first microstrip line and the second microstrip line is suppressed.
Dependencies are inferred from the claim text.