ClassID:

208740

H01L31/1828 - 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. CdS, ZnS, CdTe

Recent Application in this class:
#301
20120024380
2012-02-02

INTERMIXING OF CADMIUM SULFIDE LAYERS AND CADMIUM TELLURIDE LAYERS FOR THIN FILM PHOTOVOLTAIC DEVICES AND METHODS OF THEIR MANUFACTURE

#302
20120024361
2012-02-02

Anisotropic conductive layer as a back contact in thin film photovoltaic devices

#303
20120024360
2012-02-02

PHOTOVOLTAIC DEVICE

#304
20120015505
2012-01-19

Method and device for preparing compound semiconductor film

#305
20120003784
2012-01-05

Methods of forming a conductive transparent oxide film layer for use in a cadmium telluride based thin film photovoltaic device

#306
20120000525
2012-01-05

NANOSTRUCTURED SOLAR CELLS

#307
20110308593
2011-12-22

MODIFIED CADMIUM TELLURIDE LAYER, A METHOD OF MODIFYING A CADMIUM TELLURIDE LAYER, AND A THIN FILM DEVICE HAVING A CADMIUM TELLURIDE LAYER

#308
20110300413
2011-12-08

Battery-operated wireless-communication apparatus and method

#309
20110284078
2011-11-24

METHOD OF FORMING CADMIUM TELLURIDE THIN FILM

#310
20110284065
2011-11-24

Method of forming back contact to a cadmium telluride solar cell

#311
20110277812
2011-11-17

PHOTOVOLTAIC DEVICE CONDUCTING LAYER

#312
20110269256
2011-11-03

Vapor deposition apparatus and process for continuous indirect deposition of a thin film layer on a substrate

#313
20110265874
2011-11-03

CADMIUM SULFIDE LAYERS FOR USE IN CADMIUM TELLURIDE BASED THIN FILM PHOTOVOLTAIC DEVICES AND METHODS OF THEIR MANUFACTURE

#314
20110265865
2011-11-03

PHOTOVOLTAIC CELLS WITH CADMIUM TELLURIDE INTRINSIC LAYER

#315
20110263063
2011-10-27

Seal configuration for a system for continuous deposition of a thin film layer on a substrate

#316
20110259732
2011-10-27

Methods for high-rate sputtering of a compound semiconductor on large area substrates

#317
20110244620
2011-10-06

Methods of forming a conductive transparent oxide film layer for use in a cadmium telluride based thin film photovoltaic device

#318
20110226324
2011-09-22

System for the Production of Single Crystal Semiconductors and Solar Panels Using the Single Crystal Semiconductors

#319
20110192450
2011-08-11

METHOD FOR PRODUCING NANOPARTICLE SOLUTIONS BASED ON PULSED LASER ABLATION FOR FABRICATION OF THIN FILM SOLAR CELLS

#320
20110165325
2011-07-07

Cool-down system and method for a vapor deposition system

#321
20110146788
2011-06-23

PHOTOVOLTAIC CELL

#322
20110146744
2011-06-23

PHOTOVOLTAIC CELL

#323
20110143493
2011-06-16

Method of making photovoltaic cell

#324
20110143492
2011-06-16

Method of p-type doping of cadmium telluride

#325
20110143491
2011-06-16

Vapor deposition apparatus and process for continuous deposition of a thin film layer on a substrate

#326
20110143487
2011-06-16

Method and structure for thin film tandem photovoltaic cell

#327
20110143481
2011-06-16

Modular system and process for continuous deposition of a thin film layer on a substrate

#328
20110139249
2011-06-16

High Power Efficiency Polycrystalline CdTe Thin Film Semiconductor Photovoltaic Cell Structures for Use in Solar Electricity Generation

#329
20110139248
2011-06-16

QUANTUM DOT SOLAR CELLS AND METHODS FOR MANUFACTURING SOLAR CELLS

#330
20110133100
2011-06-09

Method of pumping quantum dots

#331
20110120371
2011-05-26

METHOD AND APPARATUS FOR CHEMICAL DEPOSITION

#332
20110117696
2011-05-19

CdTe SURFACE TREATMENT FOR STABLE BACK CONTACTS

#333
20110100460
2011-05-05

Manufacture of n-type chalcogenide compositions and their uses in photovoltaic devices

#334
20110097609
2011-04-28

Method and apparatus for integrated-circuit battery devices

#335
20110061736
2011-03-17

Photovoltaic back contact

#336
20110036405
2011-02-17

METHOD FOR FORMING A COMPOUND SEMI-CONDUCTOR THIN-FILM

#337
20110027938
2011-02-03

Method of fabricating thin film solar cell and apparatus for fabricating thin film solar cell

#338
20110024876
2011-02-03

CREATION OF THIN GROUP II-VI MONOCRYSTALLINE LAYERS BY ION CUTTING TECHNIQUES

#339
20110017289
2011-01-27

CIGS SOLAR CELL AND METHOD OF FABRICATING THE SAME

#340
20110001125
2011-01-06

Photodetector capable of detecting long wavelength radiation

#341
20100327278
2010-12-30

LAMINATED STRUCTURES

#342
20100327277
2010-12-30

Semiconductor device with a bulk single crystal on a substrate

#343
20100326489
2010-12-30

Light-electricity conversion device

#344
20100300352
2010-12-02

SOLUTION DEPOSITION ASSEMBLY

#345
20100294346
2010-11-25

Three-stage formation of thin-films for photovoltaic devices

#346
20100294335
2010-11-25

Photovoltaic electrochromic device

#347
20100291757
2010-11-18

Method of forming, modifying, or repairing a semiconductor device using field-controlled diffusion

#348
20100291731
2010-11-18

Method of field-controlled diffusion and devices formed thereby

#349
20100288358
2010-11-18

Reacted particle deposition (RPD) method for forming a compound semi-conductor thin-film

#350
20100282319
2010-11-11

Process for preparing a solar cell

#351
20100261306
2010-10-14

Method of making photovoltaic cell

#352
20100243056
2010-09-30

LAYER FOR THIN FILM PHOTOVOLTAICS AND A SOLAR CELL MADE THEREFROM

#353
20100243039
2010-09-30

LAYER FOR THIN FILM PHOTOVOLTAICS AND A SOLAR CELL MADE THEREFROM

#354
20100236613
2010-09-23

Single heterojunction back contact solar cell

#355
20100236607
2010-09-23

MONOLITHICALLY INTEGRATED SOLAR MODULES AND METHODS OF MANUFACTURE

#356
20100221901
2010-09-02

METHOD FOR PREPARING CADMIUM SULFIDE FILM

#357
20100206362
2010-08-19

Solar cells and photodetectors with semiconducting nanostructures

#358
20100139762
2010-06-10

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

#359
20100133584
2010-06-03

SEMICONDUCTOR DEVICE STRUCTURE AND METHOD OF MANUFACTURE THEREOF

#360
20100078059
2010-04-01

METHOD AND STRUCTURE FOR THIN FILM TANDEM PHOTOVOLTAIC CELL

#361
20100059112
2010-03-11

Photovoltaic devices including Mg-doped semiconductor films

#362
20100055827
2010-03-04

Apparatus and method for fabricating photovoltaic modules using heated pocket deposition in a vacuum

#363
20100051105
2010-03-04

FLEXIBLE SUBSTRATE FOR II-VI COMPOUND SOLAR CELLS

#364
20100050935
2010-03-04

Solution deposition assembly

#365
20100015753
2010-01-21

Polycrystalline CDTE thin film semiconductor photovoltaic cell structures for use in solar electricity generation

#366
20100012973
2010-01-21

Dark current reduction for large area photodiodes

#367
20100012188
2010-01-21

High power efficiency, large substrate, polycrystalline CdTe thin film semiconductor photovoltaic cell structures grown by molecular beam epitaxy at high deposition rate for use in solar electricity generation

#368
20090314342
2009-12-24

Self-organizing nanostructured solar cells

#369
20090250722
2009-10-08

Method for forming a compound semi-conductor thin-film

#370
20090235978
2009-09-24

METHOD FOR PRODUCING PHOTOACTIVE LAYERS AND COMPONETS COMPRISING SAID LAYER(S)

#371
20090211637
2009-08-27

Photovoltaic devices including heterojunctions

#372
20090194166
2009-08-06

Photovoltaic devices including doped semiconductor films

#373
20090133745
2009-05-28

Photovoltaic cell comprising a photovoltaically active semiconductor material comprising a particular portion of tellurium ions replaced with halogen and nitrogen ions

#374
20090120359
2009-05-14

Solution deposition assembly

#375
20090068556
2009-03-12

Battery-operated wireless-communication apparatus and method

#376
20090057805
2009-03-05

Ultraviolet sensor

#377
20090020149
2009-01-22

Hybrid Multi-Junction Photovoltaic Cells And Associated Methods

#378
20080315342
2008-12-25

Semiconductor device with a bulk single crystal on a substrate

#379
20080276987
2008-11-13

Nanostructured solar cells

#380
20080251119
2008-10-16

Improving back-contact performance of group VI containing solar cells by utilizing a nanoscale interfacial layer

#381
20080203514
2008-08-28

High Performance CdxZn1-xTe X-Ray and Gamma Ray Radiation Detector and Method of Manufacture Thereof

#382
20080163928
2008-07-10

Photovoltaic Cell Containing a Semiconductor Photovoltaically Active Material

#383
20080153199
2008-06-26

Method of field-controlled diffusion and devices formed thereby

#384
20080128020
2008-06-05

Photovoltaic devices including a metal stack

#385
20080115821
2008-05-22

MULTILAYER TRANSPARENT CONDUCTIVE OXIDE FOR IMPROVED CHEMICAL PROCESSING

#386
20080110498
2008-05-15

Photovoltaic devices including nitrogen-containing metal contact

#387
20070243459
2007-10-18

Method and apparatus for thin-film battery having ultra-thin electrolyte

#388
20070204902
2007-09-06

High efficiency photovoltaic cells and manufacturing thereof

#389
20070194243
2007-08-23

Method of making segmented contacts for radiation detectors using direct photolithography

#390
20070151597
2007-07-05

Nanocrystal and photovoltaic device comprising the same

#391
20070090346
2007-04-26

Porous chalcogenide thin film, method for preparing the same and electronic device using the same

#392
20070087230
2007-04-19

Method and apparatus for integrated-circuit battery devices

#393
20070020400
2007-01-25

Method and apparatus for chemical deposition

#394
20060121716
2006-06-08

Method for manufacturing electrodes on a semiconducting material of type II-VI or on a compound of this material

#395
20060112985
2006-06-01

Heterojunction photovoltaic cell

#396
20060063074
2006-03-23

Thin-film battery having ultra-thin electrolyte

#397
20060021214
2006-02-02

Methods for making device enclosures and devices with an integrated battery

#398
20060019157
2006-01-26

Thin-film battery devices and apparatus for making the same

#399
20050189534
2005-09-01

Doped semiconductor nanocrystals

#400
20050158891
2005-07-21

Apparatus and processes for the mass production of photovoltaic modules

#401
20050121747
2005-06-09

Automatically passivated n-p junction and a method for making it

#402
20050045223
2005-03-03

Integrated capacitor-like battery and associated method

#403
20050028861
2005-02-10

Light absorbing layer producing method

#404
20050009228
2005-01-13

Semiconductor device with higher oxygen (02) concentration within window layers and method for making

#405
14944722
2017-04-11

Thermal doping of materials

#406
14736494
2016-09-20

Fabrication methodology for optoelectronic integrated circuits

#407
14687936
2016-03-15

Method of conditioning the CdTe layer of CdTe thin-film solar cells

#408
14315316
2019-05-14

High efficiency photovoltaic cells and manufacturing thereof