ClassID:

208743

H01L31/184 - page 2 - CPC Classification

Classification description:

Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof; Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof the active layers comprising only AB compounds, e.g. GaAs, InP

Recent Application in this class:
#301
20110299074
2011-12-08

Nanostructure optoelectronic device with independently controllable junctions

#302
20110297214
2011-12-08

Multi-junction solar cell having sidewall bi-layer electrical interconnect

#303
20110290311
2011-12-01

SOLAR CELL

#304
20110277820
2011-11-17

Solar cell structure including a silicon carrier containing a by-pass diode

#305
20110260278
2011-10-27

System and method of planar processing of semiconductors into detector arrays

#306
20110241070
2011-10-06

Avalanche photodiode and method for manufacturing the avalanche photodiode

#307
20110171813
2011-07-14

Release strategies for making transferable semiconductor structures, devices and device components

#308
20110168261
2011-07-14

HIGH TRANSMITTANCE OPTICAL WINDOWS AND METHOD OF CONSTRUCTING THE SAME

#309
20110168256
2011-07-14

Photonic device and method of making same using nanowires

#310
20110155236
2011-06-30

Nanowire Solar Cell and Manufacturing Method of the Same

#311
20110140122
2011-06-16

Low dislocation density III-V nitride substrate including filled pits and process for making the same

#312
20110127490
2011-06-02

Method of growing uniform semiconductor nanowires without foreign metal catalyst and devices thereof

#313
20110126891
2011-06-02

Solar Cell Element, Color Sensor and Method of Manufacturing Light Emitting Element and Light Receiving Element

#314
20110111134
2011-05-12

Systems and Methods of Preparation of Photovoltaic Films and Devices

#315
20110108773
2011-05-12

Compositions for Depositions and Processing of Films for Electronic Applications

#316
20110083722
2011-04-14

Textured metallic back reflector

#317
20110057294
2011-03-10

Formation of substantially pit free indium gallium nitride

#318
20110056542
2011-03-10

Energy conversion device

#319
20110048517
2011-03-03

Multijunction Photovoltaic Cell Fabrication

#320
20110048516
2011-03-03

Multijunction photovoltaic cell fabrication

#321
20110037097
2011-02-17

Extended wavelength digital alloy NBN detector

#322
20110023958
2011-02-03

Solar cell and method of fabrication thereof

#323
20110012217
2011-01-20

Free-standing two-sided device fabrication

#324
20110001125
2011-01-06

Photodetector capable of detecting long wavelength radiation

#325
20100311250
2010-12-09

Thin substrate fabrication using stress-induced substrate spalling

#326
20100310775
2010-12-09

Spalling for a Semiconductor Substrate

#327
20100308371
2010-12-09

Tetra-lateral position sensing detector

#328
20100307591
2010-12-09

Single-junction photovoltaic cell

#329
20100307572
2010-12-09

Heterojunction III-V photovoltaic cell fabrication

#330
20100294335
2010-11-25

Photovoltaic electrochromic device

#331
20100276664
2010-11-04

Thin-walled structures

#332
20100254423
2010-10-07

SEMICONDUCTOR LASER WITH INTEGRATED PHOTOTRANSISTOR

#333
20100236613
2010-09-23

Single heterojunction back contact solar cell

#334
20100229932
2010-09-16

Inverted metamorphic multijunction solar cells

#335
20100229929
2010-09-16

Strained-enhanced silicon photon-to-electron conversion devices

#336
20100224239
2010-09-09

Multijunction solar cell with a bypass diode

#337
20100219509
2010-09-02

Tiled substrates for deposition and epitaxial lift off processes

#338
20100186809
2010-07-29

NANOWIRE- BASED SOLAR CELL STRUCTURE

#339
20100151689
2010-06-17

Tape-based epitaxial lift off apparatuses and methods

#340
20100147370
2010-06-17

Multiple stack deposition for epitaxial lift off

#341
20100139762
2010-06-10

Compound-type thin film, method of forming the same, and electronic device using the same

#342
20100126572
2010-05-27

Photovoltaic device with back side contacts

#343
20100116942
2010-05-13

HIGH-EFFICIENCY SOLAR CELL STRUCTURES

#344
20100116329
2010-05-13

METHODS OF FORMING HIGH-EFFICIENCY SOLAR CELL STRUCTURES

#345
20100090345
2010-04-15

Direct growth of metal nanoplates on semiconductor substrates

#346
20100059790
2010-03-11

NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

#347
20100038689
2010-02-18

INTEGRATING FABRICATION OF PHOTODETECTOR WITH FABRICATION OF CMOS DEVICE ON A SILICON-ON-INSULATOR SUBSTRATE

#348
20100012973
2010-01-21

Dark current reduction for large area photodiodes

#349
20090283127
2009-11-19

Method of Manufacturing Photoelectric Conversion Element and the Photoeletric Conversion Element

#350
20090272903
2009-11-05

Infrared detector, infrared detecting apparatus, and method of manufacturing infrared detector

#351
20090211637
2009-08-27

Photovoltaic devices including heterojunctions

#352
20090206348
2009-08-20

Composite substrate, and method for the production of a composite substrate

#353
20090175307
2009-07-09

Optical connection device and method of fabricating the same

#354
20090169828
2009-07-02

Pulsed growth of catalyst-free growth of GaN nanowires and application in group III nitride semiconductor bulk material

#355
20090145476
2009-06-11

Isoelectronic surfactant suppression of threading dislocations in metamorphic epitaxial layers

#356
20090084440
2009-04-02

Semiconductor photovoltaic devices and methods of manufacturing the same

#357
20090045437
2009-02-19

METHOD AND APPARATUS FOR FORMING A SEMI-INSULATING TRANSITION INTERFACE

#358
20090020841
2009-01-22

Mesa-type photodetectors with lateral diffusion junctions

#359
20090020782
2009-01-22

Avalanche photodiode with edge breakdown suppression

#360
20090001412
2009-01-01

Photodetector and production method thereof

#361
20080257409
2008-10-23

Photovoltaics on silicon

#362
20080213663
2008-09-04

Digital alloys and methods for forming the same

#363
20080191240
2008-08-14

Avalanche Photo Diode

#364
20080188078
2008-08-07

Manufacturing method of electronic element

#365
20080179589
2008-07-31

SYSTEMS, DEVICES AND METHODS INVOLVING SUPERLATTICE INFRARED DETECTOR STRUCTURES

#366
20080153267
2008-06-26

Method for manufacturing a SOI substrate associating silicon based areas and GaAs based areas

#367
20080149961
2008-06-26

III-nitride light emitting devices grown on templates to reduce strain

#368
20080128745
2008-06-05

Group III-nitride growth on silicon or silicon germanium substrates and method and devices therefor

#369
20080124510
2008-05-29

Large area, uniformly low dislocation density GaN substrate and process for making the same

#370
20080108171
2008-05-08

Release strategies for making transferable semiconductor structures, devices and device components

#371
20080090319
2008-04-17

Infrared photodiodes and sensor arrays with improved passivation layers and methods of manufacture

#372
20080087914
2008-04-17

Extreme ultraviolet (EUV) detectors based upon aluminum nitride (ALN) wide bandgap semiconductors

#373
20080036038
2008-02-14

Pulsed growth of catalyst-free growth of GaN nanowires and application in group III nitride semiconductor bulk material

#374
20080003786
2008-01-03

Large area, uniformly low dislocation density GaN substrate and process for making the same

#375
20070286251
2007-12-13

Optical switch structure

#376
20070277873
2007-12-06

Inverted metamorphic multijunction solar cells

#377
20070254462
2007-11-01

Method and apparatus for doping semiconductors

#378
20070204902
2007-09-06

High efficiency photovoltaic cells and manufacturing thereof

#379
20070193622
2007-08-23

Laminate Type Thin-Film Solar Cell And Method For Manufacturing The Same

#380
20070178671
2007-08-02

GaN bulk growth by Ga vapor transport

#381
20070126009
2007-06-07

Group-III nitride semiconductor device

#382
20070120141
2007-05-31

Optical devices featuring textured semiconductor layers

#383
20070096117
2007-05-03

Nitride semiconductor wafer

#384
20070075391
2007-04-05

Schottky barrier diode and method thereof

#385
20070068572
2007-03-29

Isoelectronic surfactant induced sublattice disordering in optoelectronic devices

#386
20070040181
2007-02-22

Crystalline composition, wafer, and semi-conductor structure

#387
20060273325
2006-12-07

Ultraviolet detector

#388
20060185582
2006-08-24

High efficiency solar cells utilizing wafer bonding and layer transfer to integrate non-lattice matched materials

#389
20060169996
2006-08-03

Crystalline composition, wafer, and semi-conductor structure

#390
20060054918
2006-03-16

Antimonide-based optical devices

#391
20050242364
2005-11-03

Optical devices featuring textured semiconductor layers

#392
20050233490
2005-10-20

Structure capable of use for generation or detection of electromagnetic radiation, optical semiconductor device, and fabrication method of the structure

#393
20050211291
2005-09-29

Solar cell assembly

#394
20050112885
2005-05-26

Process for manufacturing a substrate and associated substrate

#395
20050112855
2005-05-26

Method and apparatus for doping semiconductors

#396
20050103257
2005-05-19

Large area, uniformly low dislocation density GaN substrate and process for making the same

#397
20050034654
2005-02-17

Method and apparatus for doping semiconductors

#398
20050014321
2005-01-20

Method for fabricating semiconductor photodetector

#399
17526623
2023-11-14

Concentrator photovoltaic subassembly and method of constructing the same

#400
16752072
2022-03-01

Infrared photodetector with optical amplification and low dark current

#401
16239098
2020-11-03

Diffusion bond of metallic layers in multijunction solar cells

#402
16173680
2020-03-17

Method of cleaving a single crystal substrate parallel to its active planar surface and method of using the cleaved daughter substrate

#403
15987345
2019-03-26

Radio-frequency loss reduction in photonic circuits

#404
15819894
2019-08-06

Heterojunction GaSb infrared photovoltaic cell

#405
15786995
2018-06-26

Radio-frequency loss reduction in photonic circuits

#406
15453578
2020-06-23

Inverted metamorphic multijunction solar cells with doped alpha layer

#407
15424464
2019-04-02

High quality AlSb for radiation detection

#408
15257348
2019-05-07

Surface plasma wave coupled detectors

#409
15221115
2019-02-19

Method of polyimide diffusion bonding for multijunction solar cells

#410
15130156
2017-10-31

Radio-frequency loss reduction in photonic circuits

#411
14825501
2017-06-06

Field-assisted infrared detector with unipolar barrier

#412
14814898
2016-08-16

Selenium interlayer for high-efficiency multijunction solar cell

#413
14741007
2016-05-31

Structure and method of integrating waveguides, photodetectors and logic devices

#414
14696106
2017-01-03

Texturing a layer in an optoelectronic device for improved angle randomization of light

#415
14661037
2016-06-07

Optoelectronics and CMOS integration on GOI substrate

#416
14609001
2016-02-16

Crystalline thin film photovoltaic cell

#417
14547055
2017-01-10

Multijunction solar cell employing extended heterojunction and step graded antireflection structures and methods for constructing the same

#418
14315316
2019-05-14

High efficiency photovoltaic cells and manufacturing thereof

#419
14213691
2016-10-11

Surface plasma wave coupled detectors

#420
13872663
2020-01-21

Methods of forming inverted multijunction solar cells with distributed Bragg reflector

#421
13547334
2015-04-28

Inverted metamorphic multijunction solar cells having a permanent supporting substrate

#422
13476437
2018-11-13

Low excess noise, high gain avalanche photodiodes