ClassID:

218677

H03B7/08 - CPC Classification

Classification description:

Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being semiconductor device being a tunnel diode

Recent Application in this class:
#1
20250185327
2025-06-05

RESONANT TUNNELING DIODE AND TERAHERTZ OSCILLATOR

#2
20240297444
2024-09-05

TERAHERTZ DEVICE

#3
20240056085
2024-02-15

Hybrid fractional-N sampling phase locked loop (PLL) with accurate digital-to-time converter (DTC) calibration

#4
20240014559
2024-01-11

Element having antenna array structure

#5
20230335885
2023-10-19

ANTENNA APPARATUS, COMMUNICATION APPARATUS, AND IMAGE CAPTURING SYSTEM

#6
20230282970
2023-09-07

ELEMENT, AND TERAHERTZ CAMERA SYSTEM USING ELEMENT

#7
20230208359
2023-06-29

Device emitting or detecting terahertz waves, and manufacturing method for device

#8
20230208037
2023-06-29

OSCILLATOR AND DETECTING SYSTEM

#9
20230207500
2023-06-29

HIGH-FREQUENCY CIRCUIT DEVICE AND DETECTION SYSTEM

#10
20230155292
2023-05-18

Semiconductor element

#11
20230057209
2023-02-23

Terahertz oscillator and producing method thereof

#12
20230021543
2023-01-26

Oscillation circuit and information processing device

#13
20220407457
2022-12-22

Oscillator and imaging device

#14
20220302878
2022-09-22

Terahertz device and method for manufacturing terahertz device

#15
20220263466
2022-08-18

Oscillating element

#16
20220236178
2022-07-28

Terahertz device

#17
20220173515
2022-06-02

Element having antenna array structure

#18
20220140788
2022-05-05

Oscillator

#19
20220140170
2022-05-05

Terahertz light source device

#20
20220014147
2022-01-13

Terahertz device and method for manufacturing terahertz device

#21
20220006425
2022-01-06

Electromagnetic wave generation device and electromagnetic wave generation system

#22
20210328550
2021-10-21

High-power terahertz oscillator

#23
20210328143
2021-10-21

Gunn diode and method for generating a terahertz radiation

#24
20210091722
2021-03-25

Device emitting or detecting terahertz waves, and manufacturing method for device

#25
20210067095
2021-03-04

Oscillator, illumination device, and imaging device

#26
20210067094
2021-03-04

Oscillator and imaging device

#27
20210063305
2021-03-04

Terahertz device

#28
20210027135
2021-01-28

FEEDBACK CONTROL FOR RESERVOIR COMPUTING NETWORKS

#29
20210021013
2021-01-21

Element used for an oscillation or detection of a terahertz wave

#30
20200266762
2020-08-20

Oscillator and imaging device

#31
20200200677
2020-06-25

Terahertz-wave detector and terahertz unit

#32
20190067788
2019-02-28

Element used for an oscillation or detection of a terahertz wave

#33
20180269835
2018-09-20

Element that oscillates or detects terahertz waves

#34
20180152141
2018-05-31

Semiconductor device

#35
20170271774
2017-09-21

Terahertz device and fabrication method of the same

#36
20170155361
2017-06-01

Frequency-variable terahertz oscillator and method for manufacturing the same

#37
20170134004
2017-05-11

Oscillator, electronic apparatus, and moving object

#38
20160380591
2016-12-29

Element that oscillates or detects terahertz waves

#39
20160373061
2016-12-22

Oscillation element and oscillator using the same

#40
20160344343
2016-11-24

Element, and oscillator and information acquiring device including the element

#41
20160020730
2016-01-21

Oscillator

#42
20150123741
2015-05-07

Oscillator

#43
20140292428
2014-10-02

Oscillator

#44
20140197896
2014-07-17

Electromagnetic wave generation device and detection device

#45
20140098845
2014-04-10

Transceiver module

#46
20130187721
2013-07-25

Oscillation element, oscillator, and imaging apparatus using the same

#47
20130181782
2013-07-18

Oscillator

#48
20120274410
2012-11-01

Oscillator

#49
20120119838
2012-05-17

Oscillation circuit having negative resistance element and oscillator using the oscillation circuit

#50
20120112844
2012-05-10

Oscillator having negative resistance device for generating electromagnetic wave

#51
20120068778
2012-03-22

Oscillator

#52
20120001698
2012-01-05

Oscillator with resonator generating terahertz wave

#53
20100244994
2010-09-30

Resonator tunnel device

#54
20100244993
2010-09-30

Resonator

#55
20100045392
2010-02-25

Electromagnetic-wave oscillator

#56
20100026401
2010-02-04

Terahertz oscillation device

#57
20090051452
2009-02-26

Resonant tunneling diode oscillation device and inspection apparatus

#58
20080048792
2008-02-28

Oscillator and imaging apparatus utilizing resonant tunneling diode structure

#59
20080042762
2008-02-21

RTD-HBT differential oscillator topology

#60
20070279143
2007-12-06

Active antenna oscillator

#61
20070279136
2007-12-06

Electromagnetic-wave oscillator

#62
20070057741
2007-03-15

Method and apparatus for effecting high-frequency amplification or oscillation

#63
20060055476
2006-03-16

Microstrip stabilized quantum well resonance-tunneling generator for millimeter and submillimeter wavelength range

#64
20050146386
2005-07-07

Method and apparatus for effecting high-frequency amplification or oscillation