ClassID:

208689

H01L31/107 - page 4 - 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 working in avalanche mode, e.g. avalanche photodiode

Recent Application in this class:
#901
20140145189
2014-05-29

Data transmission through optical vias

#902
20140138787
2014-05-22

Avalanche photodetector element

#903
20140131827
2014-05-15

AVALANCHE PHOTODIODE AND METHOD OF MANUFACTURE THEREOF

#904
20140124652
2014-05-08

Pixel circuit with controlled capacitor discharge time of flight measurement

#905
20140110808
2014-04-24

Photodiode and photodiode array

#906
20140103196
2014-04-17

Light detector

#907
20140093996
2014-04-03

Method and apparatus for diffusion into semiconductor materials

#908
20140091206
2014-04-03

Proximity detection apparatus and associated methods having single photon avalanche diodes for determining a quality metric based upon the number of events

#909
20140048772
2014-02-20

Low-voltage high-gain high-speed germanium photo detector and method of fabricating the same

#910
20140029892
2014-01-30

In-line germanium avalanche photodetector

#911
20140021330
2014-01-23

Photodetector with integrated microfluidic channel and manufacturing process thereof

#912
20130335742
2013-12-19

Spectral sensitive solid-state photodetector

#913
20130334434
2013-12-19

Dual-SPAD-based single-photon receiver

#914
20130334411
2013-12-19

Method and device for adjusting the bias voltage of a SPAD photodiode

#915
20130313414
2013-11-28

Semiconductor photomultiplier and readout method

#916
20130299936
2013-11-14

AVALANCHE PHOTODIODE AND METHOD FOR MANUFACTURING THE SAME

#917
20130284269
2013-10-31

Strain-enhanced silicon photon-to-electron conversion devices

#918
20130277564
2013-10-24

Silicon photoelectric multiplier with optical cross-talk suppression due to properties of a substrate

#919
20130250991
2013-09-26

Optoelectronic devices

#920
20130221193
2013-08-29

Avalanche photodiode receiver

#921
20130214134
2013-08-22

PHOTON DETECTOR

#922
20130207216
2013-08-15

Semiconductor structure for a radiation detector and a radiation detector

#923
20130200477
2013-08-08

Semiconductor photomultiplier device

#924
20130193546
2013-08-01

Single photon avalanche diode for CMOS circuits

#925
20130187251
2013-07-25

Photodiode array

#926
20130181315
2013-07-18

Silicon photoelectric multiplier

#927
20130153962
2013-06-20

Avalanche photo diode and method of manufacturing the same

#928
20130143744
2013-06-06

SUPERCONDUCTING NANOWIRE AVALANCHE PHOTODETECTORS (SNAPS) WITH FAST RESET TIME

#929
20130099346
2013-04-25

Back-side readout semiconductor photomultiplier

#930
20130099100
2013-04-25

Silicon photomultiplier and readout method

#931
20130099091
2013-04-25

Device having an avalanche photo diode and a method for sensing photons

#932
20130056843
2013-03-07

Photomultiplier and manufacturing method thereof

#933
20130043372
2013-02-21

Multi-band position sensitive imaging arrays

#934
20130026604
2013-01-31

Lateral avalanche photodiode structure

#935
20130009266
2013-01-10

Photodiode array, method for determining reference voltage, and method for determining recommended operating voltage

#936
20130009265
2013-01-10

Photon counting UV-APD

#937
20120326012
2012-12-27

Avalanche impact ionization amplification devices

#938
20120299141
2012-11-29

AVALANCHE PHOTODIODE AND AVALANCHE PHOTODIODE ARRAY

#939
20120267746
2012-10-25

Photo detector array of geiger mode avalanche photodiodes for computed tomography systems

#940
20120261729
2012-10-18

Shallow-trench-isolation (STI)-bounded single-photon avalanche photodetectors

#941
20120248562
2012-10-04

Semiconductor photodetector and radiation detector system

#942
20120235267
2012-09-20

PHOTODIODE OF THE TYPE AVALANCHE PHOTODIODE

#943
20120205731
2012-08-16

Single photon avalanche diodes

#944
20120205523
2012-08-16

Avalanche impact ionization amplification devices

#945
20120168612
2012-07-05

Photon detection system and method of photon detection

#946
20120156826
2012-06-21

Method of fabricating avalanche photodiode

#947
20120153120
2012-06-21

Proximity sensor having an array of single photon avalanche diodes and circuitry for switching off illumination source and associated method, computer readable medium and firmware

#948
20120139071
2012-06-07

Silicon photomultiplier and method for fabricating the same

#949
20120133014
2012-05-31

Avalanche photodiode having controlled breakdown voltage

#950
20120132809
2012-05-31

Radiation sensor

#951
20120104531
2012-05-03

Avalanche photodiodes having accurate and reproductible amplification layer

#952
20120080583
2012-04-05

Avalanche photodiode operating voltage selection algorithm

#953
20120068050
2012-03-22

Multi pixel photo detector array of Geiger mode avalanche photodiodes

#954
20120057879
2012-03-08

Discrete bootstrapping in an optical receiver to prevent signal feedback

#955
20120051383
2012-03-01

Compact, all solid-state, avalanche photodiode emitter-detector pixel with electronically selectable, passive or active detection mode, for large-scale, high resolution, imaging focal plane arrays

#956
20120038013
2012-02-16

Method and apparatus for a lateral radiation detector

#957
20120025212
2012-02-02

GeSn Infrared Photodetectors

#958
20120009727
2012-01-12

Avalanche photodiode having controlled breakdown voltage

#959
20120009722
2012-01-12

Array of mutually insulated Geiger-mode avalanche photodiodes, and corresponding manufacturing process

#960
20110315988
2011-12-29

Passivated upstanding nanostructures and methods of making the same

#961
20110309331
2011-12-22

Solar blind ultra violet (UV) detector and fabrication methods of the same

#962
20110309240
2011-12-22

Polarized light detecting device and fabrication methods of the same

#963
20110309237
2011-12-22

Light absorption and filtering properties of vertically oriented semiconductor nano wires

#964
20110303949
2011-12-15

SEMICONDUCTOR LIGHT-RECEIVING ELEMENT

#965
20110298076
2011-12-08

Photodiode and photodiode array

#966
20110291218
2011-12-01

Photodiode and photodiode array

#967
20110291108
2011-12-01

Semiconductor photodetector with transparent interface charge control layer and method thereof

#968
20110284926
2011-11-24

AVALANCHE PHOTODIODE STRUCTURE

#969
20110272561
2011-11-10

Method of detecting impinging position of photons on a geiger-mode avalanche photodiode, related geiger-mode avalanche photodiode and fabrication process

#970
20110266420
2011-11-03

Reduction of delay between subsequent capture operations of a light-detection device

#971
20110260277
2011-10-27

Method for manufacturing a photodiode and corresponding photodiode and electromagnetic radiation detector

#972
20110256655
2011-10-20

Low voltage low light imager and photodetector

#973
20110241149
2011-10-06

Geiger-mode avalanche photodiode with high signal-to-noise ratio, and corresponding manufacturing process

#974
20110233708
2011-09-29

Semiconductor light receiving device and method of manufacturing the same

#975
20110233386
2011-09-29

Single-electron detection method and apparatus for solid-state intensity image sensors with a charge-metering device

#976
20110227183
2011-09-22

Photodiode array including channel surrounding part

#977
20110198615
2011-08-18

High-sensitivity, high-resolution detector devices and arrays

#978
20110198499
2011-08-18

Near-infrared photodetectors, image sensors employing the same, and methods of manufacturing the same

#979
20110180688
2011-07-28

PHOTOELECTRIC CONVERTER AND PROCESS FOR PRODUCING THE SAME AND SOLID STATE IMAGING DEVICE

#980
20110169117
2011-07-14

Cross-talk suppression in Geiger-mode avalanche photodiodes

#981
20110169048
2011-07-14

InGaAsSbN photodiode arrays

#982
20110147567
2011-06-23

SiPM photosensor with early signal digitization

#983
20110121423
2011-05-26

Concentric Ring Mask for Controlling The Shape of a Planar PN Junction

#984
20110095388
2011-04-28

Avalanche photodiode

#985
20110079765
2011-04-07

Infrared detector, infrared detecting apparatus, and method of manufacturing infrared detector

#986
20110074283
2011-03-31

SILICON PHOTOMULTIPLIER TUBE

#987
20110068428
2011-03-24

Semiconductor photodetector that causes avalanche multiplication to occur only at photodetector portion located at central portion of mesa structure

#988
20110031401
2011-02-10

Radiation detector having a bandgap engineered absorber

#989
20110024865
2011-02-03

SEMICONDUCTOR LIGHT RECEIVING DEVICE

#990
20110024863
2011-02-03

Mesa photodiode and method for manufacturing the same

#991
20110024768
2011-02-03

SiC avalanche photodiode with improved edge termination

#992
20110024608
2011-02-03

Avalanche impact ionization amplification devices

#993
20110018085
2011-01-27

SILICON PHOTOELECTRIC MULTIPLIER HAVING CELL STRUCTURE

#994
20100327387
2010-12-30

Avalanche Photodiode

#995
20100327385
2010-12-30

Semiconductor light-receiving element

#996
20100301441
2010-12-02

Photodiode with high ESD threshold

#997
20100295144
2010-11-25

Tiled light sensing array

#998
20100294919
2010-11-25

Photon detection system and method of photon detection for determining the number of photons received at a photon detector

#999
20100282948
2010-11-11

OPTICAL SEMICONDUCTOR DEVICE

#1000
20100279457
2010-11-04

Method for manufacturing a semiconductor light-receiving device

#1001
20100276775
2010-11-04

Semiconductor light receiving element

#1002
20100271108
2010-10-28

Geiger-mode photodiode with integrated and JFET-effect-adjustable quenching resistor, photodiode array, and corresponding manufacturing method

#1003
20100245809
2010-09-30

Deep submicron and nano CMOS single photon photodetector pixel with event based circuits for readout data-rate reduction communication system

#1004
20100240168
2010-09-23

Portable optical detection chip and manufacturing method thereof

#1005
20100237251
2010-09-23

Radiation detector

#1006
20100229929
2010-09-16

Strained-enhanced silicon photon-to-electron conversion devices

#1007
20100214654
2010-08-26

Apparatus for the detection of light in a scanning microscope

#1008
20100189154
2010-07-29

Semiconductor optical device

#1009
20100182471
2010-07-22

Solid-state image device, method for producing the same, and image pickup apparatus

#1010
20100181487
2010-07-22

Photodetector/imaging device with avalanche gain

#1011
20100177223
2010-07-15

Solid-state imaging device having pixels including avalanche photodiodes

#1012
20100176477
2010-07-15

Negative feedback avalanche diode

#1013
20100163925
2010-07-01

Avalanche photodiode having doping region with monotonically increasing concentration distribution

#1014
20100133636
2010-06-03

Single photon detector and associated methods for making the same

#1015
20100127314
2010-05-27

Photodiodes and fabrication thereof

#1016
20100117183
2010-05-13

Photodetector with internal gain and detector comprising an array of such photodetectors

#1017
20100108900
2010-05-06

Solid-state photomultiplier having improved timing resolution

#1018
20100096665
2010-04-22

InGaAsSbN photodiode arrays

#1019
20100053594
2010-03-04

Systems and methods for reducing crosstalk in an avalanche photodiode detector array

#1020
20100025568
2010-02-04

Image sensing device

#1021
20100019295
2010-01-28

Single photon avalanche diodes

#1022
20090315135
2009-12-24

Shallow-trench-isolation (STI)-bounded single-photon CMOS photodetector

#1023
20090309648
2009-12-17

Single photon detection with self-quenching multiplication

#1024
20090289316
2009-11-26

Optical semiconductor device with a distributed Bragg reflector layer

#1025
20090272903
2009-11-05

Infrared detector, infrared detecting apparatus, and method of manufacturing infrared detector

#1026
20090272517
2009-11-05

Facility for cooling a detection device and detection device

#1027
20090256223
2009-10-15

Photodiode array

#1028
20090250696
2009-10-08

NEAR NATURAL BREAKDOWN DEVICE

#1029
20090242933
2009-10-01

Semiconductor photodiode and method of manufacture thereof

#1030
20090184384
2009-07-23

Array of mutually isolated, geiger-mode, avalanche photodiodes and manufacturing method thereof

#1031
20090184317
2009-07-23

Array of mutually insulated Geiger-mode avalanche photodiodes, and corresponding manufacturing process

#1032
20090173976
2009-07-09

Light-sensing device for multi-spectral imaging

#1033
20090167910
2009-07-02

Photosensitive microelectronic device with avalanche multipliers

#1034
20090152681
2009-06-18

Nano-multiplication region avalanche photodiodes and arrays

#1035
20090146238
2009-06-11

CMOS-based planar type silicon avalanche photo diode using silicon epitaxial layer and method of manufacturing the same

#1036
20090121306
2009-05-14

Photodiode Array

#1037
20090121305
2009-05-14

Front-illuminated avalanche photodiode

#1038
20090073281
2009-03-19

IMAGE SENSOR

#1039
20090065704
2009-03-12

Implementation of avalanche photo diodes in (Bi)CMOS processes

#1040
20090050934
2009-02-26

Microchannel avalanche photodiode (variants)

#1041
20090050933
2009-02-26

SEMICONDUCTOR LIGHT-RECEIVING DEVICE AND METHOD FOR MANUFACTURING THE SAME

#1042
20090041406
2009-02-12

Integrated circuit including non-planar structure and waveguide

#1043
20090039453
2009-02-12

Semiconductor light receiving device

#1044
20090039237
2009-02-12

High-speed single-photon detector in telecommunication wavelength band

#1045
20090026494
2009-01-29

Avalanche photodiode having controlled breakdown voltage

#1046
20090008566
2009-01-08

Geiger mode avalanche photodiode

#1047
20080308738
2008-12-18

Structure of a solid state photomultiplier

#1048
20080303112
2008-12-11

Imaging device, method of driving imaging device, and method of manufacturing imaging device

#1049
20080303059
2008-12-11

Optical semiconductor device

#1050
20080290369
2008-11-27

Semiconductor light-receiving device and manufacturing method thereof

#1051
20080283953
2008-11-20

Negative feedback avalanche diode

#1052
20080272450
2008-11-06

Portable optical detection chip and manufacturing method thereof

#1053
20080265357
2008-10-30

Semiconductor optical receiver device, optical receiver module, and method for manufacturing semiconductor optical receiver device

#1054
20080251692
2008-10-16

Silicon photoelectric multiplier (variants) and a cell for silicon photoelectric multiplier

#1055
20080231339
2008-09-25

Double quench circuit for an avalanche current device

#1056
20080230862
2008-09-25

Method, apparatus, material, and system of using a high gain avalanche photodetector transistor

#1057
20080210845
2008-09-04

Photodiode having rounded edges for high electrostatic discharge threshold

#1058
20080204743
2008-08-28

Method and apparatus for improved signal to noise ratio in Raman signal detection for MEMS based spectrometers

#1059
20080144994
2008-06-19

Buried-waveguide-type light receiving element and manufacturing method thereof

#1060
20080137801
2008-06-12

Multiplication register for amplifying signal charge

#1061
20080067620
2008-03-20

Avalanche photodiode

#1062
20080018890
2008-01-24

Method and apparatus for improved signal to noise ratio in Raman signal detection for MEMS based spectrometers

#1063
20080012087
2008-01-17

Bonded wafer avalanche photodiode and method for manufacturing same

#1064
20080001139
2008-01-03

CMOS pixels comprising epitaxial layers for light-sensing and light emission

#1065
20070249109
2007-10-25

Optical device and optical module

#1066
20070228358
2007-10-04

Single photon receptor

#1067
20070221827
2007-09-27

Photon counting optically preamplified photoreceivers with micro-digitized pixels

#1068
20070201881
2007-08-30

Discrete bootstrapping in an optical receiver to prevent signal feedback

#1069
20070176213
2007-08-02

Imaging device including a multiplier electrode

#1070
20070152289
2007-07-05

Avalanche photodetector with reflector-based responsivity enhancement

#1071
20070152138
2007-07-05

Light receiving method of an avalanche photodiode and a bias control circuit of the same

#1072
20070120226
2007-05-31

Avalanche photodiode

#1073
20070111464
2007-05-17

Optical isolator device, and method of making same

#1074
20070096240
2007-05-03

Doped Absorption For Enhanced Responsivity For High Speed Photodiodes

#1075
20070096236
2007-05-03

Avalanche photodiode

#1076
20070090397
2007-04-26

Semiconductor photo-detecting element

#1077
20070034781
2007-02-15

Low-level light detector and low-level light imaging apparatus

#1078
20070029485
2007-02-08

Method of operating an avalanche photodiode for reducing gain normalized dark current

#1079
20070012948
2007-01-18

Combined APD / PIN InGaAs photodetector with microlens structure and method of manufacture

#1080
20060273421
2006-12-07

Semiconductor photodetector that causes avalanche multiplication to occur only at photodetector portion located at central portion of mesa structure

#1081
20060255245
2006-11-16

Light-receiving method of an avalanche photodiode and a bias control circuit of the same

#1082
20060249747
2006-11-09

High-sensitivity, high-resolution detector devices and arrays

#1083
20060223217
2006-10-05

Photodiode

#1084
20060197008
2006-09-07

Light-receiving device having an optical fuse

#1085
20060192086
2006-08-31

Integrated imager circuit comprising a monolithic array of single photon avalanche diodes

#1086
20060186501
2006-08-24

Semiconductor photodetector device and manufacturing method therefor

#1087
20060163454
2006-07-27

Low-level light detector and low-level light imaging apparatus

#1088
20060138434
2006-06-29

Semiconductor optical devices

#1089
20060131482
2006-06-22

Semiconductor photodetector with internal reflector

#1090
20060131480
2006-06-22

Controlling spectral response of photodetector for an image sensor

#1091
20060121683
2006-06-08

Point source diffusion for avalanche photodiodes

#1092
20060118893
2006-06-08

Monitoring photodetector for integrated photonic devices

#1093
20060084187
2006-04-20

Starved source diffusion for avalanche photodiode

#1094
20060081874
2006-04-20

Starved source diffusion for avalanche photodiode

#1095
20060054918
2006-03-16

Antimonide-based optical devices

#1096
20060017129
2006-01-26

Avalanche photodiode

#1097
20050279920
2005-12-22

Self-pixelating focal plane array with electronic output

#1098
20050263787
2005-12-01

Semiconductor device

#1099
20050258449
2005-11-24

Avalanche radiation detector

#1100
20050258340
2005-11-24

Avalanche photodiode with reduced sidewall defects

#1101
20050230706
2005-10-20

Avalanche photodiode

#1102
20050222814
2005-10-06

Control of avalanche photodiodes bias voltage

#1103
20050221592
2005-10-06

Method of growing III-V compound semiconductor layer, substrate product, and semiconductor device

#1104
20050221517
2005-10-06

Optical isolator device, and method of making same

#1105
20050191058
2005-09-01

High speed active optical system to change an image wavelength

#1106
20050167709
2005-08-04

Light-sensing device

#1107
20050121692
2005-06-09

On-p-GaAs substrate Zn1−xMgxSySe1−y pin photodiode and on-p-GaAs substrate Zn1−xMgxSySe1−y avalanche photodiode

#1108
20050104086
2005-05-19

Optical receiver

#1109
20050098844
2005-05-12

Detection system including avalanche photodiode for use in harsh environments

#1110
20050092896
2005-05-05

Light-receiving method of an avalanche photodiode and a bias control circuit of the same

#1111
20050087829
2005-04-28

Vertical color filter sensor group with carrier-collection elements of different size and method for fabricating such a sensor group

#1112
20050082549
2005-04-21

Light emitting and/or detecting device and method of manufacturing the same

#1113
20050077539
2005-04-14

Semiconductor avalanche photodetector with vacuum or gaseous gap electron acceleration region

#1114
20050051861
2005-03-10

Avalanche photo-detector with high saturation power and high gain-bandwidth product

#1115
20050029541
2005-02-10

Charge controlled avalanche photodiode and method of making the same

#1116
20050025443
2005-02-03

Waveguide light detecting element

#1117
20050023542
2005-02-03

Photodetector for weak light having charge reset means

#1118
20050017317
2005-01-27

Doped absorption for enhanced responsivity for high speed photodiodes

#1119
18666787
2025-02-11

Optoelectronic device including photodiode having buried layer with different thicknesses

#1120
18383009
2025-03-11

Photon number resolving detector with thermal diode

#1121
17705201
2023-10-24

Thermal diode switch

#1122
17318979
2022-10-18

SPAD-based photon detectors with multi-phase sampling TDCs

#1123
17240522
2021-12-14

Image sensing devices with reflector arrays

#1124
17023243
2021-11-30

Headphones with on-head detection

#1125
16773921
2022-03-29

Thermal diode switch

#1126
16447084
2020-11-10

Temperature and non-uniformity compensation circuitry for silicon photomultiplier

#1127
16202771
2019-07-02

Non-invasive wearable brain interface systems including a headgear and a plurality of self-contained photodetector units configured to removably attach to the headgear

#1128
16177351
2019-09-24

Photodetector comprising a single photon avalanche diode and a capacitor

#1129
16051462
2018-12-18

Fast-gated photodetector architectures comprising dual voltage sources with a switch configuration

#1130
16012415
2019-09-24

Image sensor with stacked SPAD and method for producing the same

#1131
15881916
2019-06-04

Single photon avalanche diode (SPAD) with variable quench resistor

#1132
15879350
2020-05-19

Signal acquisition in a SPAD detector

#1133
15872712
2019-02-12

SPAD image sensor and associated fabricating method

#1134
15841895
2019-02-12

ESD protected semiconductor photomultiplier

#1135
15600301
2018-04-24

Thermo-compensated silicon photo-multiplier with on-chip temperature sensor

#1136
15336368
2018-08-07

Avalanche diode, and a process of manufacturing an avalanche diode

#1137
15263936
2018-01-30

Horizontal avalanche photodiode

#1138
15060787
2016-10-11

Avalanche photodiode having electric-field confinement by mesas

#1139
14928485
2016-08-02

Semiconductor light-receiving device

#1140
14720249
2018-11-13

Resonance avalanche photodiodes for dynamic biasing

#1141
14679884
2016-07-19

Er,Yb:YAB laser system

#1142
14679358
2016-06-14

Er,Yb:YAB laser system

#1143
13915369
2016-07-12

Two-dimensional APDs and SPADs and related methods

#1144
13804455
2015-06-02

Dynamic control of diode bias voltage (photon-caused avalanche)

#1145
13792418
2016-01-26

Apparatus and method for allowing avalanche photodiode based single-photon detectors to be driven by the same electrical circuit in gated and in free-running modes

#1146
13777959
2015-02-03

Time correlated single photon counting by time to digital conversion

#1147
13476437
2018-11-13

Low excess noise, high gain avalanche photodiodes