ClassID:

208985

H01L41/183 - page 2 - 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; Selection of materials for piezo-electric or electrostrictive devices, e.g. bulk piezo-electric crystals Composite materials, e.g. having 1-3 or 2-2 type connectivity

Recent Application in this class:
#301
20130020907
2013-01-24

WIRE BOND FREE CONNECTION OF HIGH FREQUENCY PIEZOELECTRIC ULTRASOUND TRANSDUCER ARRAYS

#302
20120288641
2012-11-15

SYSTEM AND METHOD FOR DEPOSITING MATERIAL ON A PIEZOELECTRIC ARRAY

#303
20120274178
2012-11-01

Composite piezoelectric body including a piezoelectric ceramic and an organic polymer material containing air bubbles, method for producing said composite piezoelectric body, and composite piezoelectric element using said composite piezoelectric body

#304
20120267563
2012-10-25

Piezoelectric and/or pyroelectric composite solid material, method for obtaining same and use of such a material

#305
20120237853
2012-09-20

Nanodevices for generating power from molecules and batteryless sensing

#306
20120225196
2012-09-06

Manufacturing method of apparatus for generating electrical energy

#307
20120163130
2012-06-28

Method of manufacturing a tape cast multilayer sonar transducer

#308
20120154503
2012-06-21

Method of fabricating a card with piezo-powered indicator by printed electronics processes

#309
20120133247
2012-05-31

Flexible nanocomposite generator and method for manufacturing the same

#310
20120132846
2012-05-31

Piezoelectric polymer material and method for producing same

#311
20120116228
2012-05-10

Piezoelectric body, ultrasound transducer, medical ultrasound diagnostic system, and nondestructive ultrasound test system

#312
20120049696
2012-03-01

PIEZOELECTRIC DEVICE USING NANOPORE AND METHOD OF MANUFACTURING THE SAME

#313
20120049692
2012-03-01

SYSTEM FOR HARVESTING ENERGY FROM MOTOR VEHICLE SURFACES AND METHODS THEREOF

#314
20120038249
2012-02-16

Responsive polymer system and nanohybrid thin films

#315
20110300393
2011-12-08

DIELECTRIC FILM, PROCESS FOR PRODUCING SAME, AND TRANSDUCER USING SAME

#316
20110273516
2011-11-10

Piezoelectric element, liquid-ejecting head, and liquid-ejecting apparatus

#317
20110266927
2011-11-03

Carbon nanotube based electrostrictive composite and electrostrictive element using the same

#318
20110260578
2011-10-27

Electromechanical materials and devices including the same

#319
20110240908
2011-10-06

Electret composite with deep trapping centers on the interphase boundary

#320
20110233451
2011-09-29

Hybrid piezoelectric composites with high electromechanical characteristics

#321
20110221831
2011-09-15

Liquid ejection head

#322
20110215677
2011-09-08

Micromachined piezoelectric ultrasound transducer arrays

#323
20110215676
2011-09-08

Piezoelectric crystal elements of shear mode

#324
20110206888
2011-08-25

Composite ceramic structure and method of making the same

#325
20110191997
2011-08-11

MICROMACHINED PIEZOELECTRIC ULTRASOUND TRANSDUCER ARRAYS

#326
20110163636
2011-07-07

Matrix-assisted energy conversion in nanostructured piezoelectric arrays

#327
20110138610
2011-06-16

APPARATUS FOR GENERATING ELECTRICAL ENERGY AND METHOD FOR MANUFACTURING THE SAME

#328
20110102518
2011-05-05

Liquid-ejecting head, liquid-ejecting apparatus, piezoelectric element, and piezoelectric material

#329
20110101315
2011-05-05

Piezoelectric nanowire structure and electronic device including the same

#330
20110074564
2011-03-31

Interior tire power generation apparatus and tire monitoring system using the same

#331
20110074249
2011-03-31

POLYMER COMPOSITE PIEZOELECTRIC MATERIAL AND PIEZOELECTRIC DEVICE USING THE SAME

#332
20110050042
2011-03-03

Apparatus for generating electrical energy and method for manufacturing the same

#333
20110043454
2011-02-24

Haptic feedback using composite piezoelectric actuator

#334
20110006641
2011-01-13

Flexoelectric—piezoelectric composite based on flexoelectric charge separation

#335
20100294976
2010-11-25

Composition for energy generator, storage, and strain sensor and methods of use thereof

#336
20100287751
2010-11-18

METHOD FOR PRODUCING FUNCTIONAL COMPOSITE MATERIAL

#337
20100270535
2010-10-28

ELECTRONIC DEVICE INCLUDING AN ELECTRICALLY POLLED SUPERLATTICE AND RELATED METHODS

#338
20100256499
2010-10-07

ULTRASOUND PROBE

#339
20100240998
2010-09-23

Method for forming an acoustical stack for an ultrasound probe

#340
20100239751
2010-09-23

Sea of Pillars

#341
20100230629
2010-09-16

Piezoelectric compositions

#342
20100188727
2010-07-29

PIEZOCHROME COMPOSITE

#343
20100168582
2010-07-01

HIGH FREQUENCY TRANSDUCERS AND METHODS OF MAKING THE TRANSDUCERS

#344
20100104876
2010-04-29

PIEZOELECTRIC COMPOSITE MATERIAL

#345
20100068485
2010-03-18

Multilayer electroactive polymer composite material

#346
20100060109
2010-03-11

Nanotubes, nanorods and nanowires having piezoelectric and/or pyroelectric properties and devices manufactured therefrom

#347
20100033059
2010-02-11

Apparatus for generating electrical energy and method for manufacturing the same

#348
20100003516
2010-01-07

Methods of fabricating nanostructures and nanowires and devices fabricated therefrom

#349
20100001620
2010-01-07

MICROSTRUCTURE OF PEROVSKITE-TYPE OXIDE SINGLE CRYSTAL AND METHOD OF MANUFACTURING THE SAME, COMPOSITE PIEZOELECTRIC MATERIAL, PIEZOELECTRIC VIBRATOR, ULTRASONIC PROBE, AND ULTRASONIC DIAGNOSTIC APPARATUS

#350
20100001619
2010-01-07

PEROVSKITE-TYPE OXIDE SINGLE CRYSTAL AND METHOD OF MANUFACTURING THE SAME, COMPOSITE PIEZOELECTRIC MATERIAL, PIEZOELECTRIC VIBRATOR, ULTRASONIC PROBE, AND ULTRASONIC DIAGNOSTIC APPARATUS

#351
20090220818
2009-09-03

FUNCTIONAL COMPOSITE MATERIAL WHEREIN PIEZOELECTRIC FIBER HAVING METAL CORE IS EMBEDDED

#352
20090179525
2009-07-16

Process for the preparation of piezoelectric crystal elements

#353
20090108708
2009-04-30

Micromachined piezoelectric ultrasound transducer arrays

#354
20080312537
2008-12-18

COMPOSITE PIEZOELECTRIC MATERIAL, ULTRASONIC PROBE, ULTRASONIC ENDOSCOPE, AND ULTRASONIC DIAGNOSTIC APPARATUS

#355
20080293864
2008-11-27

Nonlinear polymer composites and methods of making the same

#356
20080287589
2008-11-20

Method of making an electroactive sensing/actuating material for carbon nanotube polymer composite

#357
20080092938
2008-04-24

Methods of fabricating nanostructures and nanowires and devices fabricated therefrom

#358
20080001504
2008-01-03

Piezoelectric composite based on flexoelectric charge separation

#359
20070290579
2007-12-20

Piezoelectric crystal elements of shear mode and process for the preparation thereof

#360
20070278445
2007-12-06

Smart material

#361
20070267947
2007-11-22

Piezoelectric single crystal and piezoelectric single-crystal device and method for manufacturing the same

#362
20070203011
2007-08-30

Translucent piezoelectric glass ceramic

#363
20070200460
2007-08-30

Composite piezoelectric apparatus and method

#364
20070190367
2007-08-16

Manganese Doped Magnetic Semiconductors

#365
20070187667
2007-08-16

ELECTRONIC DEVICE INCLUDING A SELECTIVELY POLABLE SUPERLATTICE

#366
20070186689
2007-08-16

Piezoelectric element comprising a covering layer that suppresses the absorption of water and method of manufacturing the same

#367
20070166928
2007-07-19

METHOD FOR MAKING AN ELECTRONIC DEVICE INCLUDING A SELECTIVELY POLABLE SUPERLATTICE

#368
20070164270
2007-07-19

Methods of fabricating nanostructures and nanowires and devices fabricated therefrom

#369
20070161138
2007-07-12

Method for making an electronic device including a poled superlattice having a net electrical dipole moment

#370
20070158640
2007-07-12

ELECTRONIC DEVICE INCLUDING A POLED SUPERLATTICE HAVING A NET ELECTRICAL DIPOLE MOMENT

#371
20070138917
2007-06-21

Ferroelastic ceramic-reinforced metal matrix composites

#372
20070052323
2007-03-08

Thermally enhanced piezoelectric composite system and method

#373
20070008675
2007-01-11

Composite electroactive material for electromechanical actuators

#374
20060121200
2006-06-08

Electroless plating of piezoelectric ceramic

#375
20060119222
2006-06-08

Method of manufacturing an ultrasonic probe

#376
20060100522
2006-05-11

Piezocomposite transducers

#377
20060084752
2006-04-20

Sensing/actuating materials made from carbon nanotube polymer composites and methods for making same

#378
20060057361
2006-03-16

Multilayer electroactive polymer composite material comprising carbon nanotubes

#379
20060012270
2006-01-19

Piezoelectric crystal elements of shear mode and process for the preparation thereof

#380
20050203231
2005-09-15

Polymer ceramic slip and method of manufacturing ceramic green bodies there therefrom

#381
20050174016
2005-08-11

Composite piezoelectric body

#382
20050161662
2005-07-28

Methods of fabricating nanostructures and nanowires and devices fabricated therefrom

#383
20050156491
2005-07-21

Composite piezoelectric apparatus and method

#384
20050156490
2005-07-21

Method of producing a piezocomposite

#385
20050156362
2005-07-21

Piezoelectric device and method of manufacturing same

#386
20050073222
2005-04-07

Piezoelectric ceramic-reinforced metal matrix composites

#387
20050000629
2005-01-06

Method of making ultrasound transducer or actuator

#388
17102698
2022-11-29

Multi-element prescription lenses with eye-tracking

#389
16897536
2021-12-28

Parylene coating process for temperature sensitive components

#390
16661393
2022-10-25

Metal stack templates for suppressing secondary grains in sca1n

#391
15785175
2020-06-09

Electronic Devices with Piezoelectric Ink

#392
14529834
2016-03-15

Piezoelectronic transistor with co-planar common and gate electrodes