ClassID:

208738

H01L31/182 - 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 comprising only elements of Group IV of the Periodic System Special manufacturing methods for polycrystalline Si, e.g. Si ribbon, poly Si ingots, thin films of polycrystalline Si

Recent Application in this class:
#301
20120174860
2012-07-12

TEMPLATE FOR THREE-DIMENSIONAL THIN-FILM SOLAR CELL MANUFACTURING AND METHODS OF USE

#302
20120159993
2012-06-28

FEEDSTOCK MELTING AND CASTING SYSTEM AND PROCESS

#303
20120129295
2012-05-24

Method of manufacturing photoelectric conversion device

#304
20120129293
2012-05-24

METHODS OF MAKING AN UNSUPPORTED ARTICLE OF A SEMICONDUCTING MATERIAL USING THERMALLY ACTIVE MOLDS

#305
20120103417
2012-05-03

SOLAR CELL WITH GRADED BANDGAP

#306
20120100058
2012-04-26

Process for producing silicon, silicon, and panel for solar cells

#307
20120090537
2012-04-19

METHODS AND APPARATUS FOR MANUFACTURING MONOCRYSTALLINE CAST SILICON AND MONOCRYSTALLINE CAST SILICON BODIES FOR PHOTOVOLTAICS

#308
20120085332
2012-04-12

METHODS FOR CROPPING A CYLINDRICAL INGOT

#309
20120073650
2012-03-29

METHOD OF FABRICATING AN EMITTER REGION OF A SOLAR CELL

#310
20120070738
2012-03-22

Needle-like microstructure and device having needle-like microstructure

#311
20120045383
2012-02-23

Method for the Manufacture of Photovoltaic Grade Silicon Metal

#312
20120042947
2012-02-23

METHODS AND APPARATUS FOR MANUFACTURING MONOCRYSTALLINE CAST SILICON AND MONOCRYSTALLINE CAST SILICON BODIES FOR PHOTOVOLTAICS

#313
20120037066
2012-02-16

Methods and apparatus for manufacturing monocrystalline cast silicon and monocrystalline cast silicon bodies for photovoltaics

#314
20120032168
2012-02-09

Photonic device and method of making the same

#315
20120027996
2012-02-02

MOLD SHAPE TO OPTIMIZE THICKNESS UNIFORMITY OF SILICON FILM

#316
20120020865
2012-01-26

Method and apparatus for purifying metallurgical silicon for solar cells

#317
20120012160
2012-01-19

Solar module structures and assembly methods for pyramidal three-dimensional thin-film solar cells

#318
20120000528
2012-01-05

Method of fabricating a solar cell with a tunnel dielectric layer

#319
20110318905
2011-12-29

Silicon/germanium nanoparticle inks, laser pyrolysis reactors for the synthesis of nanoparticles and associated methods

#320
20110308615
2011-12-22

CRYSTAL SILICON PROCESSES AND PRODUCTS

#321
20110308589
2011-12-22

PHOTOELECTRIC CONVERSION DEVICE AND METHOD FOR MANUFACTURING THE SAME

#322
20110308587
2011-12-22

Photoelectric conversion device and method for manufacturing the same

#323
20110308586
2011-12-22

Photoelectric conversion device and manufacturing method thereof

#324
20110308582
2011-12-22

PHOTOELECTRIC CONVERSION DEVICE AND MANUFACTURNING METHOD THEREOF

#325
20110305891
2011-12-15

METHOD AND APPARATUS FOR MANUFACTURING SILICON SUBSTRATE WITH EXCELLENT PRODUCTIVITY AND SURFACE QUALITY USING CONTINUOUS CASTING

#326
20110303289
2011-12-15

PROCESS FOR PRODUCING PHOTOVOLTAIC DEVICE AND PHOTOVOLTAIC DEVICE

#327
20110297223
2011-12-08

Method for producing silicon wafers, and silicon solar cell

#328
20110280784
2011-11-17

Methods for casting by a float process and associated apparatuses

#329
20110271901
2011-11-10

Removal of a sheet from a production apparatus

#330
20110244603
2011-10-06

CUSTOMIZED METALLIZATION PATTERNS DURING FABRICATION OF SEMICONDUCTOR DEVICES

#331
20110240119
2011-10-06

METHOD FOR PREPARING SOLAR CELL ELECTRODES, SOLAR CELL SUBSTRATES PREPARED THEREBY, AND SOLAR CELLS

#332
20110223711
2011-09-15

Process for fabricating a silicon-based thin-film photovoltaic cell

#333
20110203660
2011-08-25

Transparent solar cell method of fabrication via float glass process

#334
20110200496
2011-08-18

SYSTEM AND METHOD FOR ARRANGING HEATING ELEMENT IN CRYSTAL GROWTH APPARATUS

#335
20110192461
2011-08-11

Zone Melt Recrystallization of layers of polycrystalline silicon

#336
20110192452
2011-08-11

Photoelectric conversion device and fabrication method thereof

#337
20110162706
2011-07-07

PASSIVATED POLYSILICON EMITTER SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME

#338
20110133202
2011-06-09

High throughput recrystallization of semiconducting materials

#339
20110129956
2011-06-02

Wedge imprint patterning of irregular surface

#340
20110129403
2011-06-02

Methods and apparatuses for manufacturing cast silicon from seed crystals

#341
20110126895
2011-06-02

PHOTOELECTRIC CONVERSION DEVICE FABRICATION METHOD AND PHOTOELECTRIC CONVERSION DEVICE

#342
20110126894
2011-06-02

Photoelectric conversion device fabrication method and photoelectric conversion device

#343
20110124151
2011-05-26

Photovoltaic device and method for manufacturing the same

#344
20110120537
2011-05-26

SILICON INKS FOR THIN FILM SOLAR CELL FORMATION, CORRESPONDING METHODS AND SOLAR CELL STRUCTURES

#345
20110120370
2011-05-26

THIN-FILM SOLAR CELL MANUFACTURING APPARATUS

#346
20110114012
2011-05-19

Methods for purifying metallurgical silicon

#347
20110108098
2011-05-12

Structures and methods for high-efficiency pyramidal three-dimensional solar cells

#348
20110088763
2011-04-21

METHOD AND APPARATUS FOR IMPROVING PHOTOVOLTAIC EFFICIENCY

#349
20110059571
2011-03-10

Trench process and structure for backside contact solar cells with polysilicon doped regions

#350
20110039034
2011-02-17

PULSED DEPOSITION AND RECRYSTALLIZATION AND TANDEM SOLAR CELL DESIGN UTILIZING CRYSTALLIZED/AMORPHOUS MATERIAL

#351
20110036401
2011-02-17

Solar cell

#352
20110020972
2011-01-27

System and method for making a photovoltaic unit

#353
20110017290
2011-01-27

Solar cell

#354
20110012222
2011-01-20

Method of making light trapping crystalline structures

#355
20110003425
2011-01-06

Process for making multi-crystalline silicon thin-film solar cells

#356
20110003423
2011-01-06

Trench process and structure for backside contact solar cells with polysilicon doped regions

#357
20110002835
2011-01-06

Methods for pulling a multicrystalline silicon ingot from a silicon melt

#358
20110002819
2011-01-06

Pulling assemblies for pulling a multicrystalline silicon ingot from a silicon melt

#359
20100323472
2010-12-23

Method for the production of thin layer of silicon by utilization of mismatch in coefficient of thermal expansion between screen printed metal layer and silicon mother substrate

#360
20100323121
2010-12-23

Method of preparing a diaphragm of high purity polysilicon with multi-gas microwave source

#361
20100321341
2010-12-23

Photo sensor, method of forming the same, and optical touch device

#362
20100304521
2010-12-02

Shadow Mask Methods For Manufacturing Three-Dimensional Thin-Film Solar Cells

#363
20100304043
2010-12-02

Method of manufacturing silicon film by using silicon solution process

#364
20100294357
2010-11-25

Solar Cell and Method for Manufacturing the Same

#365
20100291322
2010-11-18

Method for making titanium-based compound film of poly silicon solar cell

#366
20100288346
2010-11-18

Configurations and methods to manufacture solar cell device with larger capture cross section and higher optical utilization efficiency

#367
20100269887
2010-10-28

Crystallographically textured metal substrate, crystallographically textured device, cell and photovoltaic module including such device and thin layer deposition method

#368
20100258768
2010-10-14

Method and system for controlling resistivity in ingots made of compensated feedstock silicon

#369
20100258533
2010-10-14

METHOD AND APPARATUS FOR THE PROCESSING, IN PARTICULAR THE SEPARATING, OF WORKPIECES

#370
20100258178
2010-10-14

Solar cell

#371
20100239818
2010-09-23

Textured silicon substrate and method

#372
20100229934
2010-09-16

Solar cell and method for the same

#373
20100221142
2010-09-02

Removal of a sheet from a production apparatus

#374
20100216278
2010-08-26

Method for making multi-cystalline film of solar cell

#375
20100213643
2010-08-26

RAPID SYNTHESIS OF POLYCRYSTALLINE SILICON SHEETS FOR PHOTO-VOLTAIC SOLAR CELL MANUFACTURING

#376
20100209319
2010-08-19

DEVICE FOR PRODUCING A CRYSTALLIZED SILICON BODY FOR SOLAR CELLS

#377
20100203350
2010-08-12

Methods and Apparatuses for Manufacturing Cast Silicon from Seed Crystals

#378
20100197070
2010-08-05

Methods and Apparatuses for Manufacturing Cast Silicon From Seed Crystals

#379
20100192838
2010-08-05

Methods for manufacturing monocrystalline or near-monocrystalline cast materials

#380
20100190288
2010-07-29

THIN SILICON OR GERMANIUM SHEETS AND PHOTOVOLATICS FORMED FROM THIN SHEETS

#381
20100175752
2010-07-15

High-efficiency thin-film solar cells

#382
20100170565
2010-07-08

PHOTOVOLTAIC DEVICE AND METHOD FOR PRODUCING THE SAME

#383
20100159677
2010-06-24

Solid-phase sheet growing substrate and method of manufacturing solid-phase sheet

#384
20100154876
2010-06-24

MODULAR INTERDIGITATED BACK CONTACT PHOTOVOLTAIC CELL STRUCTURE ON OPAQUE SUBSTRATE AND FABRICATION PROCESS

#385
20100154869
2010-06-24

Photoelectric conversion device and manufacturing method thereof

#386
20100151617
2010-06-17

Method of growing silicon and method of manufacturing solar cell using the same

#387
20100148319
2010-06-17

Substrates for High-Efficiency Thin-Film Solar Cells Based on Crystalline Templates

#388
20100148318
2010-06-17

Three-dimensional semiconductor template for making high efficiency thin-film solar cells

#389
20100139764
2010-06-10

Backside contact solar cell with formed polysilicon doped regions

#390
20100129996
2010-05-27

SILICON MATERIAL SURFACE ETCHING FOR LARGE GRAIN POLYSILICON THIN FILM DEPOSITION AND STRUCTURE

#391
20100127221
2010-05-27

Device and process for producing poly-crystalline or multi-crystalline silicon; ingot as well as wafer of poly-crystalline or multi-crystalline silicon produced thereby, and use for the manufacture of solar cells

#392
20100116339
2010-05-13

METHOD FOR PRODUCING SOLID PHASE SHEET AND PHOTOVALTAIC CELL EMPLOYING SOLID PHASE SHEET

#393
20100086465
2010-04-08

APPARATUS AND METHOD FOR MANUFACTURING SILICON SUBSTRATE, AND SILICON SUBSTRATE

#394
20100075456
2010-03-25

Method for producing solar grade films from semiconductor powders

#395
20100071760
2010-03-25

Ultrathin film multi-crystalline photovoltaic device

#396
20100068411
2010-03-18

Vacuum treatment method

#397
20100055412
2010-03-04

String With Refractory Metal Core For String Ribbon Crystal Growth

#398
20100038826
2010-02-18

Method of controlling a thickness of a sheet formed from a melt

#399
20100018573
2010-01-28

Method for manufacturing solar cell and solar cell manufactured by the method

#400
20100012030
2010-01-21

Process for deposition of semiconductor films

#401
20100000597
2010-01-07

Front contact solar cell with formed electrically conducting layers on the front side and backside

#402
20090308457
2009-12-17

Trench process and structure for backside contact solar cells with polysilicon doped regions

#403
20090308438
2009-12-17

Trench process and structure for backside contact solar cells with polysilicon doped regions

#404
20090302425
2009-12-10

Carbon ribbon to be covered with a thin layer made of semiconductor material and method for depositing a layer of this type

#405
20090301864
2009-12-10

Film producing method using atmospheric pressure hydrogen plasma, and method and apparatus for producing refined film

#406
20090293943
2009-12-03

Silicon Film Deposition Method Utilizing a Silent Electric Discharge

#407
20090283875
2009-11-19

Self-supported film and silicon wafer obtained by sintering

#408
20090283766
2009-11-19

Methods for increasing film thickness during the deposition of silicon films using liquid silane materials

#409
20090266396
2009-10-29

Polycrystalline Silicon Substrate, Method for Producing Same, Polycrystalline Silicon Ingot, Photoelectric Converter and Photoelectric Conversion Module

#410
20090255574
2009-10-15

SOLAR CELL FABRICATED BY SILICON LIQUID-PHASE DEPOSITION

#411
20090253252
2009-10-08

Substrates for silicon solar cells and methods of producing the same

#412
20090253225
2009-10-08

Method of processing a semiconductor substrate by thermal activation of light elements

#413
20090242032
2009-10-01

Photoelectric conversion device and method for manufacturing the same

#414
20090242019
2009-10-01

METHOD TO CREATE HIGH EFFICIENCY, LOW COST POLYSILICON OR MICROCRYSTALLINE SOLAR CELL ON FLEXIBLE SUBSTRATES USING MULTILAYER HIGH SPEED INKJET PRINTING AND, RAPID ANNEALING AND LIGHT TRAPPING

#415
20090205712
2009-08-20

Front contact solar cell with formed emitter

#416
20090191112
2009-07-30

Method and apparatus for fabricating high purity silicon compacts using silicon powders, and binder-free silicon compact fabricated by the same

#417
20090183772
2009-07-23

Polycrystalline silicon solar cell having high efficiency and method for fabricating the same

#418
20090159230
2009-06-25

Mold forming and molding method

#419
20090142877
2009-06-04

Method for making a thin-film poly-crystalline silicon solar cell on an indium tin oxide-glass substrate at a low temperature

#420
20090139445
2009-06-04

Device for Fabricating a Ribbon of Silicon or Other Crystalline Materials and Method of Fabrication

#421
20090136409
2009-05-28

Method for producing polycrystalline silicon

#422
20090124066
2009-05-14

Particle beam assisted modification of thin film materials

#423
20090124065
2009-05-14

PARTICLE BEAM ASSISTED MODIFICATION OF THIN FILM MATERIALS

#424
20090124064
2009-05-14

PARTICLE BEAM ASSISTED MODIFICATION OF THIN FILM MATERIALS

#425
20090107545
2009-04-30

TEMPLATE FOR PYRAMIDAL THREE-DIMENSIONAL THIN-FILM SOLAR CELL MANUFACTURING AND METHODS OF USE

#426
20090098715
2009-04-16

Process for manufacturing silicon wafers for solar cell

#427
20090087943
2009-04-02

METHOD FOR FORMING LARGE GRAIN POLYSILICON THIN FILM MATERIAL

#428
20090074647
2009-03-19

System and method for producing solar grade silicon

#429
20090061740
2009-03-05

Method for manufacturing silicone wafers

#430
20090060821
2009-03-05

METHOD FOR MANUFACTURING SILICONE WAFERS

#431
20080305619
2008-12-11

METHOD OF FORMING GROUP IV SEMICONDUCTOR JUNCTIONS USING LASER PROCESSING

#432
20080305246
2008-12-11

Apparatus for depositing a uniform silicon film and methods for manufacturing the same

#433
20080295887
2008-12-04

Three-dimensional thin-film solar cells

#434
20080295885
2008-12-04

Thick Crystalline Silicon Film On Large Substrates for Solar Applications

#435
20080289690
2008-11-27

Process For Producing a Silicon Film on a Substrate Surface By Vapor Deposition

#436
20080286599
2008-11-20

Method and device for producing metal panels with a pattern

#437
20080271783
2008-11-06

PHOTOVOLTAIC DEVICE AND MANUFACTURING METHOD THEREOF

#438
20080271675
2008-11-06

Method of forming thin film solar cells

#439
20080264477
2008-10-30

METHODS FOR MANUFACTURING THREE-DIMENSIONAL THIN-FILM SOLAR CELLS

#440
20080264207
2008-10-30

Device and process for the crystallizing of non-ferrous metals

#441
20080245406
2008-10-09

Photovoltaic device and method for manufacturing the same

#442
20080220558
2008-09-11

Plasma spraying for semiconductor grade silicon

#443
20080210299
2008-09-04

Method of fabricating photovoltaic cells

#444
20080210294
2008-09-04

Solar module structures and assembly methods for pyramidal three-dimensional thin-film solar cells

#445
20080199612
2008-08-21

Method and apparatus for hydrogenation of thin film silicon on glass

#446
20080196761
2008-08-21

Photovoltaic device and process for producing same

#447
20080164481
2008-07-10

Image display apparatus with ambient light sensing system

#448
20080160648
2008-07-03

Establishing correspondence and traceability between wafers and solar cells

#449
20080138927
2008-06-12

Systems and Methods for Fabricating Crystalline Thin Structures Using Meniscal Growth Techniques

#450
20080121280
2008-05-29

METHOD FOR THE PRODUCTION OF PHOTOVOLTAIC CELLS

#451
20080073645
2008-03-27

Thin films and methods of making them

#452
20080069755
2008-03-20

Method for manufacturing polycrystalline silicon, and polycrystalline silicon for solar cells manufactured by the method

#453
20080053521
2008-03-06

Method of dicing polycrystalline silicon solar cell wafer

#454
20080029019
2008-02-07

Method For Producing Directionally Solidified Silicon Ingots

#455
20080023070
2008-01-31

Methods and systems for manufacturing polycrystalline silicon and silicon-germanium solar cells

#456
20080014725
2008-01-17

Deposition over mixed substrates using trisilane

#457
20070254462
2007-11-01

Method and apparatus for doping semiconductors

#458
20070249140
2007-10-25

Method for the production of thin substrates

#459
20070227189
2007-10-04

Silicon casting apparatus and method of producing silicon ingot

#460
20070212510
2007-09-13

Thin silicon or germanium sheets and photovoltaics formed from thin sheets

#461
20070193503
2007-08-23

Method of fabricating polycrystalline silicon plates

#462
20070184560
2007-08-09

Process for conveying solid particles

#463
20070169685
2007-07-26

Methods and apparatuses for manufacturing geometric multicrystalline cast silicon and geometric multicrystalline cast silicon bodies for photovoltaics

#464
20070169684
2007-07-26

Methods and apparatuses for manufacturing monocrystalline cast silicon and monocrystalline cast silicon bodies for photovoltaics

#465
20070102790
2007-05-10

Process for deposition of semiconductor films

#466
20070034251
2007-02-15

Semiconductor elements having zones of reduced oxygen

#467
20070006916
2007-01-11

Solar-cell polycrystalline silicon and method for producing the same

#468
20060252235
2006-11-09

Fabrication method for crystalline semiconductor films on foreign substrates

#469
20060249200
2006-11-09

Polycrystalline silicon material for solar power generation and silicon wafer for solar power generation

#470
20060225775
2006-10-12

Solar cell

#471
20060208257
2006-09-21

Method for low-temperature, hetero-epitaxial growth of thin film cSi on amorphous and multi-crystalline substrates and c-Si devices on amorphous, multi-crystalline, and crystalline substrates

#472
20060202208
2006-09-14

Silicon plate, producing method thereof, and solar cell

#473
20060194417
2006-08-31

Polycrystalline sillicon substrate

#474
20060160336
2006-07-20

Silicon layer production method and solar cell production method

#475
20060124929
2006-06-15

Semiconductor substrate for solid-state image pickup device and producing method therefor

#476
20060024870
2006-02-02

Manufacturing method for low temperature polycrystalline silicon cell

#477
20060000409
2006-01-05

Process for producing a crystalline silicon ingot

#478
20050272222
2005-12-08

Method for the manufacture of electronic devices on substrates and devices related thereto

#479
20050250302
2005-11-10

Thin films and methods of making them

#480
20050233529
2005-10-20

Integration of high k gate dielectric

#481
20050208740
2005-09-22

Process for deposition of semiconductor films

#482
20050207960
2005-09-22

Method for producing a polycrystalline silicon, polycrystalline silicon and solar cell

#483
20050112855
2005-05-26

Method and apparatus for doping semiconductors

#484
20050109388
2005-05-26

Photovoltaic device and manufacturing method thereof

#485
20050103377
2005-05-19

Solar cell and process for producing solar cell

#486
20050066881
2005-03-31

Continuous production method for crystalline silicon and production apparatus for the same

#487
20050064684
2005-03-24

Process for deposition of semiconductor films

#488
20050048745
2005-03-03

Deposition over mixed substrates

#489
20050034654
2005-02-17

Method and apparatus for doping semiconductors

#490
15925187
2019-04-30

Co-deposition of black silicon

#491
14971335
2017-04-25

Method of using laser welding to ohmic contact of metallic thermal and diffusion barrier layer for foil-based metallization of solar cells

#492
14959186
2016-10-18

Low-loss large-grain optical waveguide for interconnecting components integrated on a glass substrate