ClassID:

208760

H01L31/204 - 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 such devices or parts thereof comprising amorphous semiconductor materials including only elements of Group IV of the Periodic System including AB alloys, e.g. SiGe, SiC

Recent Application in this class:
#1
20230187567
2023-06-15

Optoelectronic device comprising a semiconductor layer based on GeSn having a single-crystal portion with a direct band structure and an underlying barrier region

#2
20220004149
2022-01-06

Black-coloured photovoltaic device

#3
20200144526
2020-05-07

Omnidirectional polarization independent all-dielectric light trapping scheme

#4
20190198696
2019-06-27

Heterojunction photovoltaic device and fabrication method

#5
20180351012
2018-12-06

Thin Film Photovoltaic Devices With Microlens Arrays

#6
20180226528
2018-08-09

Multijunction solar cells on bulk GeSi substrate

#7
20180212095
2018-07-26

Method of manufacturing solar cell

#8
20180166592
2018-06-14

Semiconductor device with nanostructures and methods of forming the same

#9
20180161808
2018-06-14

Film-forming method

#10
20180102440
2018-04-12

PHOTODETECTOR WITH INTEGRATED TEMPERATURE CONTROL ELEMENT

#11
20180069141
2018-03-08

Monolithic integration of heterojunction solar cells

#12
20170271543
2017-09-21

Compensated photonic device structure and fabrication method thereof

#13
20170179333
2017-06-22

Method of manufacturing solar cell

#14
20170092785
2017-03-30

Photodetector with integrated temperature control element formed at least in part in a semiconductor layer

#15
20170047467
2017-02-16

Heterojunction photovoltaic device and fabrication method

#16
20170018662
2017-01-19

PHOTOACTIVE SEMICONDUCTOR COMPONENT AND METHOD FOR PRODUCING A PHOTOACTIVE SEMICONDUCTOR COMPONENT

#17
20160359068
2016-12-08

Monolithic integration of heterojunction solar cells

#18
20160300974
2016-10-13

Optical sensor and method of manufacture

#19
20160293659
2016-10-06

Image sensor and manufacturing method thereof

#20
20160204290
2016-07-14

Buffer layer for high performing and low light degraded solar cells

#21
20160190186
2016-06-30

Method for manufacturing a thin film transistor array panel

#22
20150318425
2015-11-05

Monolithic integration of heterojunction solar cells

#23
20150255666
2015-09-10

Monolithic integration of heterojunction solar cells

#24
20150255664
2015-09-10

Heterojunction photovoltaic device and fabrication method

#25
20150136210
2015-05-21

SILICON-BASED SOLAR CELLS WITH IMPROVED RESISTANCE TO LIGHT-INDUCED DEGRADATION

#26
20150123119
2015-05-07

Image sensor and manufacturing method thereof

#27
20140170807
2014-06-19

Monolithic integration of heterojunction solar cells

#28
20140166079
2014-06-19

Monolithic integration of heterojunction solar cells

#29
20140120655
2014-05-01

Enhancing efficiency in solar cells by adjusting deposition power

#30
20130224899
2013-08-29

ENHANCING EFFICIENCY IN SOLAR CELLS BY ADJUSTING DEPOSITION POWER

#31
20130081667
2013-04-04

Thin film solar cell module

#32
20130025658
2013-01-31

Heterojunction photovoltaic device and fabrication method

#33
20130025655
2013-01-31

Heterojunction photovoltaic device and fabrication method

#34
20130019929
2013-01-24

REDUCTION OF LIGHT INDUCED DEGRADATION BY MINIMIZING BAND OFFSET

#35
20120325302
2012-12-27

PHOTOVOLTAIC DEVICE INCLUDING FLEXIBLE OR INFLEXIBLE SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME

#36
20120118374
2012-05-17

PHOTOVOLTAIC DEVICE

#37
20120077306
2012-03-29

Method for fabricating solar cell using inductively coupled plasma chemical vapor deposition

#38
20120077303
2012-03-29

Method for fabricating solar cell using inductively coupled plasma chemical vapor deposition

#39
20120052619
2012-03-01

Method for manufacturing photoelectric conversion device

#40
20120042951
2012-02-23

Tailoring the band gap of solar cells made of liquid silane by adding germanium

#41
20120040492
2012-02-16

Plasma deposition of amorphous semiconductors at microwave frequencies

#42
20110232754
2011-09-29

PHOTOVOLTAIC DEVICE INCLUDING FLEXIBLE OR INFLEXIBLE SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME

#43
20110126902
2011-06-02

APPARATUS AND METHOD FOR MANUFACTURING THIN FILM SOLAR CELL, AND THIN FILM SOLAR CELL

#44
20110111550
2011-05-12

HYBRID WINDOW LAYER FOR PHOTOVOLTAIC CELLS

#45
20110000537
2011-01-06

Photovoltaic Device and Manufacturing Method Thereof

#46
20100330734
2010-12-30

SOLAR CELL AND MANUFACTURING METHOD THEREOF

#47
20100307574
2010-12-09

SOLAR CELL AND MANUFACTURING METHOD THEREOF

#48
20100307573
2010-12-09

SOLAR CELL AND MANUFACTURING METHOD THEREOF

#49
20100210061
2010-08-19

Method for fabricating solar cell using inductively coupled plasma chemical vapor deposition

#50
20100184251
2010-07-22

PLASMA INSIDE VAPOR DEPOSITION APPARATUS AND METHOD FOR MAKING MULTI-JUNCTION SILICON THIN FILM SOLAR CELL MODULES AND PANELS

#51
20100116338
2010-05-13

HIGH QUALITY SEMICONDUCTOR MATERIAL

#52
20100037940
2010-02-18

STACKED SOLAR CELL

#53
20090320910
2009-12-31

TRANSPARENT ELECTRODE SUBSTRATE FOR SOLAR CELL

#54
20090183771
2009-07-23

PLASMA PROCESSING APPARATUS, PLASMA PROCESSING METHOD AND PHOTOELECTRIC CONVERSION ELEMENT

#55
20080210290
2008-09-04

Plasma inside vapor deposition apparatus and method for making multi-junction silicon thin film solar cell modules and panels

#56
20080173347
2008-07-24

Method And Apparatus For A Semiconductor Structure

#57
20080166833
2008-07-10

Hybrid window layer for photovoltaic cells

#58
20080092952
2008-04-24

INTEGRATED AMORPHOUS SILICON DOUBLE-JUNCTION SOLAR CELL CURTAIN WALL AND METHODS FOR MANUFACTURING AND USING THE SAME

#59
20080000524
2008-01-03

Hybrid window layer for photovoltaic cells

#60
20070193619
2007-08-23

Photovoltaic apparatus and method of manufacturing the same

#61
20050161077
2005-07-28

Apparatus for manufacturing photovoltaic elements

#62
20050092357
2005-05-05

Hybrid window layer for photovoltaic cells