ClassID:

208579

H01L31/0321 - 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  -  characterised by the doping material

Recent Application in this class:
#1
20240410047
2024-12-12

P-type gallium oxide film, and preparation method and application thereof

#2
20240282844
2024-08-22

ULTRAVIOLET SPIN BASED SYSTEM AND METHOD

#3
20240258447
2024-08-01

DIFFUSED B-Ga2O3 PHOTOCONDUCTIVE DEVICES

#4
20240213384
2024-06-27

N-TYPE SEMICONDUCTOR LAYER, SOLAR CELL, MULTI-JUNCTION SOLAR CELL, SOLAR CELL MODULE, AND PHOTOVOLTAIC POWER GENERATION SYSTEM

#5
20230261130
2023-08-17

N-TYPE SNS THIN FILM, PHOTOELECTRIC CONVERSION ELEMENT, SOLAR CELL, METHOD FOR MANUFACTURING N-TYPE SNS THIN FILM, AND MANUFACTURING APPARATUS OF N-TYPE SNS THIN FILM

#6
20230246115
2023-08-03

Preparation method and application of an Er doped Ga2O3 film

#7
20220344525
2022-10-27

Halide-semiconductor radiation detector

#8
20210119068
2021-04-22

Digital doping and development of a transparent conductor

#9
20200312660
2020-10-01

Amphoteric p-type and n-type doping of group III-VI semiconductors with group-IV atoms

#10
20190352798
2019-11-21

Doped gallium oxide crystalline material and preparation method and application thereof

#11
20190207135
2019-07-04

DISPLAY PANEL AND DISPLAY DEVICE

#12
20190144277
2019-05-16

Compound semiconductor and use thereof

#13
20190081197
2019-03-14

METHOD FOR MANUFACTURING WIDE-BANDGAP OXIDE EPITAXIAL FILM

#14
20180277696
2018-09-27

Alloyed halide double perovskites as solar-cell absorbers

#15
20180215658
2018-08-02

Electrostatic doping of a layer of a conductive or non-conductive material

#16
20180190844
2018-07-05

Solar cell with selectively doped conductive oxide layer and method of making the same

#17
20170236956
2017-08-17

Photovoltaic devices and method of making

#18
20170018673
2017-01-19

URANIUM OXIDE SOLAR CELLS

#19
20160211391
2016-07-21

Semiconducting component

#20
20160005914
2016-01-07

Method of forming an interdigitated back contact solar cell

#21
20150287852
2015-10-08

Crystal control and stability for high-performance perovskite solar cell

#22
20150075594
2015-03-19

W18O49-TYPE TUNGSTEN OXIDE NANOMATERIAL AND APPLICATIONS THEREOF IN LIGHT SENSOR, MOSFET AND SOLAR CELL

#23
20140311573
2014-10-23

Solar Cell With Selectively Doped Conductive Oxide Layer And Method Of Making The Same

#24
20140246083
2014-09-04

PHOTOVOLTAIC DEVICES AND METHOD OF MAKING

#25
20140097349
2014-04-10

Stabilized thallium bromide radiation detectors and methods of making the same

#26
20130323877
2013-12-05

Methodology for forming pnictide compositions suitable for use in microelectronic devices

#27
20130125962
2013-05-23

METHOD FOR MANUFACTURING LIGHT ABSORBER LAYER OF BISMUTH-DOPED IB-IIIA-VIA COMPOUND AND SOLAR CELL INCLUDING THE SAME

#28
20130009262
2013-01-10

Neutron detection using GD-loaded oxide and nitride heterojunction diodes

#29
20120285517
2012-11-15

SCHOTTKY BARRIER SOLAR CELLS WITH HIGH AND LOW WORK FUNCTION METAL CONTACTS

#30
20120190180
2012-07-26

Thin film crystallization device and method for making a polycrystalline composition

#31
20120152335
2012-06-21

FULL-SPECTRUM ABSORPTION SOLAR CELL

#32
20120145967
2012-06-14

High fidelity doping paste and methods thereof

#33
20120080774
2012-04-05

SEMICONDUCTOR, N-TYPE SEMICONDUCTOR, P-TYPE SEMICONDUCTOR, SEMICONDUCTOR JUNCTION DEVICE, PN JUNCTION DEVICE AND PHOTOELECTRIC CONVERTER

#34
20110309477
2011-12-22

Group IIB/VA semiconductors suitable for use in photovoltaic devices

#35
20100319760
2010-12-23

Semiconducting component

#36
20100206351
2010-08-19

PHOTONIC USE OF INTERMEDIATE BAND MATERIALS ON A CHALCOGENIDE-TYPE SEMICONDUCTOR

#37
20100078072
2010-04-01

Solar cell

#38
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

#39
20090133744
2009-05-28

PHOTOVOLTAIC CELL

#40
20080210304
2008-09-04

Photovoltaic Cell Comprising a Photovotaically Active Semi-Conductor Material Contained Therein

#41
20080163928
2008-07-10

Photovoltaic Cell Containing a Semiconductor Photovoltaically Active Material

#42
20070163635
2007-07-19

Iron sulfide semiconductor doped with Mg or Zn, junction devices and photoelectric converter comprising same

#43
14637434
2022-11-29

Doped semiconductor-based radiation detectors