H03B2202/082 - CPC Classification Index

ClassID:

218830 ⎘

H03B2202/082 - CPC Classification

Classification description:

Aspects of oscillators relating to reduction of undesired oscillations; Reduction of undesired oscillations originated from the oscillator in circuit elements external to the oscillator by means associated with the oscillator by avoiding coupling between these circuit elements

Sub-classes:

H03B2202/084 » through shielding 5
H03B2202/086 » through a frequency dependent coupling, e.g. which attenuates a certain frequency range 2

Recent Application in this class:

20160164461

2016-06-09

Crystal oscillation device and semiconductor device

20140232476

2014-08-21

Crystal oscillation device and semiconductor device

20120161889

2012-06-28

Crystal oscillation device and semiconductor device