ClassID:

214028

H01P3/003 - page 2 - CPC Classification

Classification description:

Waveguides; Transmission lines of the waveguide type Coplanar lines

Recent Application in this class:
#301
20070279158
2007-12-06

Reducing suck-out insertion loss

#302
20070241844
2007-10-18

Multi-metal coplanar waveguide

#303
20070229182
2007-10-04

Apparatus and methods for constructing and packaging waveguide to planar transmission line transitions for millimeter wave applications

#304
20070222534
2007-09-27

Active nonlinear transmission line

#305
20070166520
2007-07-19

Glass material for radio-frequency applications

#306
20070152769
2007-07-05

Semi-suspended coplanar waveguide on a printed circuit board

#307
20070069264
2007-03-29

Ferroelectric varactors suitable for capacitive shunt switching and wireless sensing

#308
20060158286
2006-07-20

Defected ground structure for coplanar waveguides

#309
20060145789
2006-07-06

Method of manufacturing signal processing apparatus

#310
20060119448
2006-06-08

Printed circuit board having a bond wire shield structure for a signal transmission line

#311
20060097815
2006-05-11

Method and system for memory signal transmission

#312
20060091982
2006-05-04

Transmission line

#313
20060091973
2006-05-04

Planar microwave line having microstrip conductors with a directional change region including a gap having periodic foldings

#314
20060082937
2006-04-20

Electric signal transmission line

#315
20060082423
2006-04-20

Integrated BST microwave tunable devices fabricated on SOI substrate

#316
20060068560
2006-03-30

BST integration using thin buffer layer grown directly onto SiO/Si substrate

#317
20060060894
2006-03-23

Integrated BST microwave tunable devices using buffer layer transfer method

#318
20060012005
2006-01-19

Method for producing a component comprising a conductor structure that is suitable for use at high frequencies

#319
20050280486
2005-12-22

Transmission line and semiconductor integrated circuit device

#320
20050248422
2005-11-10

Passive devices formed in grooves on a substrate and a method of manufacture

#321
20050237137
2005-10-27

High speed electrical interconnects and method of manufacturing

#322
20050227052
2005-10-13

Semi-suspended coplanar waveguide on a printed circuit board

#323
20050200557
2005-09-15

Flat cable, flat cable sheet, and flat cable sheet producing method

#324
20050189521
2005-09-01

Substituted barium titanate and barium strontium titanate ferroelectric compositions

#325
20050156691
2005-07-21

Microwave transmission line having dielectric film layers providing negative space charge effects

#326
20050128022
2005-06-16

Structural element having a coplanar line

#327
20050116792
2005-06-02

Microwave tunable device having coplanar waveguide structure

#328
17585528
2025-06-10

Quantum devices and methods using entangled photons and phonons

#329
17124272
2021-12-21

Power divider

#330
16179754
2019-09-17

Multilayer loop coupler having transition region with local ground

#331
16179733
2019-09-17

Multilayer coupler having mode-compensating bend

#332
15210680
2017-12-12

Silicon transformer balun