ClassID:

208580

H01L31/0322 - page 5 - 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 characterised by their semiconductor bodies characterised by the material; Inorganic materials including, apart from doping materials or other impurities, only compounds not provided for in groups  -  comprising only ABC chalcopyrite compounds, e.g. Cu In Se, Cu Ga Se, Cu In Ga Se

Recent Application in this class:
#1201
20070004078
2007-01-04

Method for the preparation of group IB-IIIA-VIA quaternary or higher alloy semiconductor films

#1202
20060267054
2006-11-30

Image sensor with microcrystalline germanium photodiode layer

#1203
20060261383
2006-11-23

Compound semiconductor film, solar cell, and methods for producing those

#1204
20060222592
2006-10-05

Nanoparticles and methods of manufacturing nanoparticles for electronic and non-electronic applications

#1205
20060222558
2006-10-05

Group I-III-VI quaternary or higher alloy semiconductor films

#1206
20060220059
2006-10-05

Solar cell

#1207
20060219547
2006-10-05

Vertical production of photovoltaic devices

#1208
20060219288
2006-10-05

Process and photovoltaic device using an akali-containing layer

#1209
20060207644
2006-09-21

Formation of compound film for photovoltaic device

#1210
20060204659
2006-09-14

Method for manufacturing absorber layers for solar cell

#1211
20060189155
2006-08-24

Method of Forming Semiconductor Compound Film For Fabrication of Electronic Device and Film Produced by Same

#1212
20060180200
2006-08-17

Thin-film solar cell

#1213
20060178012
2006-08-10

Method of forming semiconductor compound film for fabrication of electronic device and film produced by same using a solid solution

#1214
20060165911
2006-07-27

Method of Forming Semiconductor Compound Film For Fabrication of Electronic Device And Film Produced by Same

#1215
20060153985
2006-07-13

High throughput surface treatment on coiled flexible substrates

#1216
20060151331
2006-07-13

Method of producing thin films of compound I-III-VI, promoting the incorporation of III elements in the film

#1217
20060144436
2006-07-06

Method of junction formation for CIGS photovoltaic devices

#1218
20060121701
2006-06-08

Technique and apparatus for depositing layers of semiconductors for solar cell and module fabrication

#1219
20060102230
2006-05-18

Thermal process for creation of an in-situ junction layer in CIGS

#1220
20060096635
2006-05-11

Pallet based system for forming thin-film solar cells

#1221
20060096537
2006-05-11

Method and apparatus for forming a thin-film solar cell using a continuous process

#1222
20060062902
2006-03-23

Coated nanoparticles and quantum dots for solution-based fabrication of photovoltaic cells

#1223
20060060237
2006-03-23

Formation of solar cells on foil substrates

#1224
20060021975
2006-02-02

Pulse thermal processing of functional materials using directed plasma arc

#1225
20050271827
2005-12-08

Solar cell based on CulnS2 absorber layer prepared by chemical spray pyrolysis

#1226
20050266600
2005-12-01

Low temperature nano particle preparation and deposition for phase-controlled compound film formation

#1227
20050215079
2005-09-29

Method for making thin-film semiconductors based on I-III-VIcompounds, for photovoltaic applications

#1228
20050202589
2005-09-15

Technique and apparatus for depositing thin layers of semiconductors for solar cell fabrication

#1229
20050194036
2005-09-08

Low cost and high throughput deposition methods and apparatus for high density semiconductor film growth

#1230
20050186805
2005-08-25

Synthesis of layers, coatings or films using collection layer

#1231
20050186342
2005-08-25

Formation of CIGS absorber layer materials using atomic layer deposition and high throughput surface treatment

#1232
20050186338
2005-08-25

High throughput surface treatment on coiled flexible substrates

#1233
20050183768
2005-08-25

Photovoltaic thin-film cell produced from metallic blend using high-temperature printing

#1234
20050183767
2005-08-25

Solution-based fabrication of photovoltaic cell

#1235
20050161076
2005-07-28

Method of fabricating a compound semiconductor thin-layer solar cell

#1236
20050151131
2005-07-14

Polycrystalline thin-film solar cells

#1237
20050109392
2005-05-26

Manufacturing method for large-scale production of thin-film solar cells

#1238
20050074915
2005-04-07

Thin-film solar cell fabricated on a flexible metallic substrate

#1239
20050028861
2005-02-10

Light absorbing layer producing method

#1240
20050022747
2005-02-03

Apparatus for synthesis of layers, coatings or films

#1241
20050006221
2005-01-13

Method for forming light-absorbing layer

#1242
17035581
2022-07-05

High efficiency quantum dot sensitized thin film solar cell with absorber layer

#1243
16228193
2024-03-12

Multilayered luminescent solar concentrators based on engineered quantum dots

#1244
15943642
2020-09-29

High efficiency quantum dot sensitized thin film solar cell with absorber layer

#1245
15677947
2020-03-24

Systems with photovoltaic cells

#1246
15204946
2018-10-02

Roll-to-roll solution process method for fabricating CIGS solar cells and system for the same

#1247
14659559
2018-04-03

High efficiency quantum dot sensitized thin film solar cell with absorber layer

#1248
14214665
2015-09-15

Method and apparatus for depositing copper—indiumgalliumselenide (CuInGaSe2-CIGS) thin films and other materials on a substrate

#1249
13794009
2017-03-21

Machine and process for continuous, sequential, deposition of semiconductor solar absorbers having variable semiconductor composition deposited in multiple sublayers

#1250
13720238
2018-08-07

Photovoltaic cell with high efficiency cigs absorber layer with low minority carrier lifetime and method of making thereof

#1251
13344163
2015-03-17

High efficiency quantum dot sensitized thin film solar cell with absorber layer