ClassID:

208972

H01L41/098 - CPC Classification

Classification description:

Piezo-electric devices in general; Electrostrictive devices in general; Magnetostrictive devices in general; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof; Piezo-electric or electrostrictive devices with electrical input and mechanical output, e.g. actuators, vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders; Membrane type with non-planar shape

Recent Application in this class:
#1
20210313508
2021-10-07

LINEAR PIEZOELECTRIC MOTOR CAPABLE OF UNDERWATER DRIVING AND METHOD OF MANUFACTURING SAME

#2
20210275143
2021-09-09

LOW VOLTAGE, LOW POWER MEMS TRANSDUCER WITH DIRECT INTERCONNECT CAPABILITY

#3
20210236090
2021-08-05

Imaging devices having piezoelectric transducers

#4
20210141126
2021-05-13

Lens assembly for optical image stabilization and focus adjustment

#5
20210077251
2021-03-18

Intraocular lens and methods and/or components associated therewith

#6
20210022707
2021-01-28

Configurable ultrasonic imager

#7
20210022706
2021-01-28

Configurable ultrasonic imager

#8
20200310006
2020-10-01

Adaptive lens

#9
20190322524
2019-10-24

Method for fabricating a membrane device including membrane having wrinkles formed along trenches

#10
20190125523
2019-05-02

Intraocular lens and methods and/or components associated therewith

#11
20180331276
2018-11-15

Piezoelectric actuator and piezoelectric actuating plate thereof

#12
20180297080
2018-10-18

Piezoelectric transducers using micro-dome arrays

#13
20180277740
2018-09-27

Helical dielectric elastomer actuator

#14
20180242949
2018-08-30

Ultrasonic transducer electrode assembly

#15
20180154394
2018-06-07

Configurable ultrasonic imager

#16
20180153512
2018-06-07

Imaging devices having piezoelectric transducers

#17
20180153510
2018-06-07

Low voltage, low power MEMS transducer with direct interconnect capability

#18
20180120942
2018-05-03

Touch sensitive element and display device including the same

#19
20180117915
2018-05-03

Electromechanical transducer element, method of producing the element, liquid discharge head incorporating the element, and liquid discharge apparatus incorporating the head

#20
20180014096
2018-01-11

Electroacoustic transducer

#21
20170226994
2017-08-10

Pump comprising a polygon-shaped piezo diaphragm transducer

#22
20170215846
2017-08-03

Medical Devices comprising curved Piezoelectric Transducers

#23
20170210132
2017-07-27

Electromechanical transducer element, method for producing electromechanical transducer element, liquid ejecting head, liquid ejecting unit, and apparatus for ejecting liquid

#24
20170170383
2017-06-15

Curved Piezoelectric Transducers and Methods of Making and Using the Same

#25
20170160442
2017-06-08

Tunable microlens with a variable structure element

#26
20170123113
2017-05-04

Optical device with a piezoelectrically actuated deformable membrane shaped as a continuous crown

#27
20170062694
2017-03-02

Method for fabricating flexible micromachined transducer device

#28
20160372652
2016-12-22

Flexible display

#29
20160293828
2016-10-06

Integrated compliant boundary for piezoelectric bimorph actuator

#30
20160284972
2016-09-29

Ultrasound sensor and driving method therefor

#31
20160241689
2016-08-18

Electronic device

#32
20160220230
2016-08-04

Ultrasonic transducer electrode assembly

#33
20160074907
2016-03-17

Vibrating generating device

#34
20160072040
2016-03-10

Bender bar transducer having stacked encapsulated actuators

#35
20150298174
2015-10-22

Piezoelectric transducers using micro-dome arrays

#36
20150298173
2015-10-22

Piezoelectric transducers using micro-dome arrays

#37
20150200350
2015-07-16

Method, apparatus and system for a transferable micromachined piezoelectric transducer array

#38
20150171313
2015-06-18

Forming a device having a curved piezoelectric membrane

#39
20150158052
2015-06-11

Flexible micromachined transducer device and method for fabricating same

#40
20150138281
2015-05-21

Piezoelectric element, liquid ejecting head, liquid ejecting apparatus, ultrasonic sensor, piezoelectric motor, and power generating apparatus

#41
20150097468
2015-04-09

Piezoelectric ultrasonic transducer array with switched operational modes

#42
20140276087
2014-09-18

Transducer with protective layer and associated devices, systems, and methods

#43
20140269204
2014-09-18

Multi-frequency ultra wide bandwidth transducer

#44
20140219063
2014-08-07

Micromachined ultrasonic transducer devices with metal-semiconductor contact for reduced capacitive cross-talk

#45
20140104696
2014-04-17

Optical device with a piezoelectrically actuated deformable membrane shaped as a continuous crown

#46
20130294202
2013-11-07

Multi-frequency ultra wide bandwidth transducer

#47
20130294201
2013-11-07

Ultra wide bandwidth transducer with dual electrode

#48
20130210175
2013-08-15

Forming a device having a curved piezoelectric membrane

#49
20130055889
2013-03-07

Method for manufacturing a bending transducer, a micro pump and a micro valve, micro pump and micro valve

#50
20130002093
2013-01-03

Piezoelectric vibration module

#51
20120262029
2012-10-18

Forming a membrane having curved features

#52
20120235539
2012-09-20

Piezoelectric transducers using micro-dome arrays

#53
20120206014
2012-08-16

Piezoelectric transducers using micro-dome arrays

#54
20120170920
2012-07-05

Optical device with a piezoelectrically actuated deformable membrane shaped as a continuous crown

#55
20120167823
2012-07-05

Electrode configurations for piezoelectric actuators

#56
20120056509
2012-03-08

MECHANO-SENSITIVE ACTUATOR ARRAY

#57
20110043081
2011-02-24

PIEZOELECTRIC ELECTROSTRICTIVE COMPOSITION APPARATUS AND METHOD

#58
20100207493
2010-08-19

Electro-mechanical energy conversion devices and systems

#59
20100182026
2010-07-22

Method of determining a flexoelectric effect in a liquid crystal material

#60
20100171393
2010-07-08

Bistable electroactive polymers

#61
20100102674
2010-04-29

Piezoelectric linear motor offering enhanced displacement

#62
20100079039
2010-04-01

PIEZOELECTRIC ACTUATOR WITH AN IMPROVED STROKE CAPABILITY

#63
20090079301
2009-03-26

Three-dimensional stack-type piezo element and piezoelectric actuator having such a stack-type piezo element

#64
20080303376
2008-12-11

Method of creating an electro-mechanical energy conversion device

#65
20070189702
2007-08-16

Cladding comprising an integrated polymer actuator for the deformation of said cladding

#66
20060245950
2006-11-02

Actuators with connected diaphragms

#67
20060175933
2006-08-10

Diaphragm structure

#68
20060108897
2006-05-25

Piezoelectric/electrostrictive device

#69
20060108896
2006-05-25

Piezoelectric/electrostrictive device

#70
20060032034
2006-02-16

Method of manufacturing a piezoelectric/electrostrictive device

#71
20050194869
2005-09-08

Bending actuators and sensors constructed from shaped active materials and method for making the same

#72
20050153827
2005-07-14

Piezoelectric/electrostrictive ceramic composition, piezoelectric/electrosrictive material, and piezoelectric/electrostrictive film device

#73
20050040736
2005-02-24

Piezoelectric structures