ClassID:

208686

H01L31/1037 - 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 in which radiation controls flow of current through the device, e.g. photoresistors characterised by at least one potential-jump barrier or surface barrier, e.g. phototransistors; Devices sensitive to infra-red, visible or ultra-violet radiation characterised by only one potential barrier or surface barrier the potential barrier being of the PN homojunction type the devices comprising active layers formed only by AB compounds

Recent Application in this class:
#1
20240369690
2024-11-07

HIGH-SPEED LIGHT SENSING APPARATUS

#2
20240363777
2024-10-31

DIELECTRIC SIDEWALL STRUCTURE FOR QUALITY IMPROVEMENT IN GE AND SIGE DEVICES

#3
20240204126
2024-06-20

Silicon carbide-based lateral PN junction extreme ultraviolet detector based on selective-area ion implantation, and preparation method thereof

#4
20240194813
2024-06-13

PHOTODETECTOR WITH ROTATED ELECTRIC FIELD

#5
20240186429
2024-06-06

PHOTODIODE WITH INSULATOR LAYER ALONG INTRINSIC REGION SIDEWALL

#6
20240105878
2024-03-28

METHOD FOR PRODUCING A PHOTODIODE

#7
20240105869
2024-03-28

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

#8
20230393248
2023-12-07

High-speed light sensing apparatus

#9
20230378386
2023-11-23

Photodetectors and photodetector arrays

#10
20230369526
2023-11-16

PHOTODETECTORS AND METHODS OF FORMATION

#11
20230369521
2023-11-16

Dielectric sidewall structure for quality improvement in Ge and SiGe devices

#12
20230343889
2023-10-26

SYSTEMS AND METHODS FOR HYBRID PIN PbSe MID-WAVELENGTH INFRARED (MWIR) PHOTODETECTORS

#13
20230215902
2023-07-06

High-speed light sensing apparatus III

#14
20230184907
2023-06-15

High-speed light sensing apparatus

#15
20220336684
2022-10-20

Capping structures for germanium-containing photovoltaic components and methods of forming the same

#16
20220238730
2022-07-28

Capping structures for germanium-containing photovoltaic components and methods of forming the same

#17
20220020886
2022-01-20

Photodetectors and photodetector arrays

#18
20220005968
2022-01-06

Photodetector

#19
20210384365
2021-12-09

Edge incident type semiconductor light receiving device

#20
20210376170
2021-12-02

Integrated optical sensor with pinned photodiodes

#21
20210302549
2021-09-30

High-speed light sensing apparatus

#22
20210167236
2021-06-03

Dielectric sidewall structure for quality improvement in Ge and SiGe devices

#23
20210126027
2021-04-29

High-speed light sensing apparatus II

#24
20210111296
2021-04-15

Avalanche diode along with vertical PN junction and method for manufacturing the same field

#25
20210111205
2021-04-15

OPTOELECTRONIC DEVICE HAVING A DIODE PUT UNDER TENSILE STRESS BY AN INVERSE PIEZOELECTRIC EFFECT

#26
20210104644
2021-04-08

Process for fabricating at least one tensilely strained planar photodiode

#27
20210020802
2021-01-21

Silicon carbide detector and preparation method therefor

#28
20200249327
2020-08-06

High-speed light sensing apparatus

#29
20200235253
2020-07-23

Photodetector and method for fabricating the same

#30
20200176628
2020-06-04

Photoelectric conversion element and photoelectric conversion device

#31
20200119205
2020-04-16

WAVEGUIDE-INTEGRATED PHOTODETECTOR

#32
20200052016
2020-02-13

High-speed light sensing apparatus II

#33
20200052010
2020-02-13

Multi-sensor optical device for detecting chemical species and manufacturing method thereof

#34
20190363211
2019-11-28

Optically gated transistor selector for variable resistive memory device

#35
20190348463
2019-11-14

High-speed light sensing apparatus III

#36
20190326468
2019-10-24

Semiconductor devices with curved-shape silicon germanium structures and optical resonator structures

#37
20190302243
2019-10-03

High-speed light sensing apparatus

#38
20190237502
2019-08-01

Image sensor and method for manufacturing image sensor

#39
20190221704
2019-07-18

Avalanche diode along with vertical PN junction and method for manufacturing the same field

#40
20190049564
2019-02-14

High-speed light sensing apparatus

#41
20190035955
2019-01-31

Dielectric sidewall structure for quality improvement in GE and SIGE devices

#42
20190033432
2019-01-31

High-speed light sensing apparatus

#43
20180261705
2018-09-13

Photodetector cell and solar panel with dual metal contacts and related methods

#44
20180247968
2018-08-30

High-speed light sensing apparatus III

#45
20180190702
2018-07-05

High-speed light sensing apparatus II

#46
20180190698
2018-07-05

High-speed light sensing apparatus II

#47
20180188356
2018-07-05

High-speed light sensing apparatus II

#48
20180138330
2018-05-17

Photo detection device using resonance and related method

#49
20180108799
2018-04-19

Avalanche diode including vertical PN junction

#50
20180090631
2018-03-29

Dielectric sidewall structure for quality improvement in Ge and SiGe devices

#51
20170236851
2017-08-17

Multi-sensor optical device for detecting chemical species and manufacturing method thereof

#52
20170162743
2017-06-08

Germanium photodetector with SOI doping source

#53
20170131389
2017-05-11

High-speed light sensing apparatus

#54
20170040487
2017-02-09

Silicon germanium photodetector apparatus and other semiconductor devices including curved-shape silicon germanium structures

#55
20160181453
2016-06-23

Photodetector cell and solar panel with dual metal contacts and related methods

#56
20160172524
2016-06-16

Method, a semiconductor detector, and a detector arrangement, for the detection of sunlight

#57
20160104812
2016-04-14

INTEGRATED PHOTODIODE FOR SEMICONDUCTOR SUBSTRATES

#58
20150325619
2015-11-12

Methods for semiconductor sensor structures with reduced dislocation defect densities

#59
20150280047
2015-10-01

Semiconductor photosensor for infrared radiation

#60
20150060965
2015-03-05

Photodetecting device having semiconductor regions separated by a potential barrier

#61
20140327060
2014-11-06

Semiconductor sensor structures with reduced dislocation defect densities

#62
20130344644
2013-12-26

Photoreceptor with improved blocking layer

#63
20130341623
2013-12-26

PHOTORECEPTOR WITH IMPROVED BLOCKING LAYER

#64
20130320478
2013-12-05

System and method for reducing irregularities on the surface of a backside illuminated photodiode

#65
20130149806
2013-06-13

Methods of forming photo detectors

#66
20130029449
2013-01-31

Method for semiconductor sensor structures with reduced dislocation defect densities

#67
20100084729
2010-04-08

Integrated photodiode for semiconductor substrates

#68
20100078680
2010-04-01

Semiconductor sensor structures with reduced dislocation defect densities

#69
20090016666
2009-01-15

Silicon-based Ge/SiGe optical interconnects

#70
20080296642
2008-12-04

Photodiode and photo IC using same

#71
20080232735
2008-09-25

Surface parallel modulator

#72
20080217542
2008-09-11

Plasmon energy converter

#73
20070296006
2007-12-27

Structure for pixel sensor cell that collects electrons and holes

#74
20070069195
2007-03-29

Silicon germanium semiconductive alloy and method of fabricating same

#75
20060157806
2006-07-20

Multilayered semiconductor susbtrate and image sensor formed thereon for improved infrared response

#76
20060124919
2006-06-15

Ge-Si quantum well structures

#77
20060065833
2006-03-30

Infra-red detector and method of making and using same

#78
20050214964
2005-09-29

Sige super lattice optical detectors

#79
16581784
2020-09-01

Silicon carbide integrated circuit including P-N junction photodiode

#80
15805099
2019-10-15

Silicon carbide integrated circuit active photodetector