ClassID:

208688

H01L31/1055 - 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 PIN type the devices comprising amorphous materials of Group IV of the Periodic System

Recent Application in this class:
#1
20250048763
2025-02-06

IMAGE SENSOR WITH PASSIVATION LAYER FOR DARK CURRENT REDUCTION

#2
20240429332
2024-12-26

Microstructure enhanced absorption photosensitive devices

#3
20240372019
2024-11-07

PHOTO DETECTOR AND MANUFACTURING METHOD THEREOF

#4
20240363786
2024-10-31

OPTICAL COMPONENT

#5
20240340589
2024-10-10

DISPLAY DEVICE

#6
20240250220
2024-07-25

EMISSIVE NANOCRYSTAL PARTICLE, METHOD OF PREPARING THE SAME AND DEVICE INCLUDING EMISSIVE NANOCRYSTAL PARTICLE

#7
20240250197
2024-07-25

PHOTODIODE, ELECTRONIC DEVICE COMPRISING THE SAME, AND MANUFACTURING METHOD FOR THE SAME

#8
20240128393
2024-04-18

Germanium-based planar photodiode with a compressed lateral peripheral zone

#9
20240063317
2024-02-22

Microstructure enhanced absorption photosensitive devices

#10
20230387335
2023-11-30

PHOTODIODE DETECTOR AND METHOD OF FABRICATING THE SAME

#11
20230387159
2023-11-30

Image sensor with passivation layer for dark current reduction

#12
20230352502
2023-11-02

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

#13
20230170432
2023-06-01

PHOTOSENSITIVE DEVICE SUBSTRATE

#14
20230120673
2023-04-20

Display device

#15
20230118125
2023-04-20

Optical semiconductor element

#16
20220384670
2022-12-01

Photosensitive sensor, manufacturing method thereof, and display panel

#17
20220328539
2022-10-13

DETECTION DEVICE

#18
20220271185
2022-08-25

Optoelectronic integrated substrate, preparation method thereof, and optoelectronic integrated circuit

#19
20220262838
2022-08-18

Detection device and display device

#20
20220262837
2022-08-18

Detection device and display device

#21
20220246775
2022-08-04

Microstructure enhanced absorption photosensitive devices

#22
20220223765
2022-07-14

EMISSIVE NANOCRYSTAL PARTICLE, METHOD OF PREPARING THE SAME AND DEVICE INCLUDING EMISSIVE NANOCRYSTAL PARTICLE

#23
20220190185
2022-06-16

Positive-intrinsic-negative (PIN) photosensitive device, manufacturing method thereof, and display panel

#24
20220102574
2022-03-31

Photodetector

#25
20220102563
2022-03-31

Microstructure enhanced absorption photosensitive devices

#26
20220102410
2022-03-31

Image sensor with passivation layer for dark current reduction

#27
20220020793
2022-01-20

Semiconductor device and manufacturing method thereof

#28
20210391360
2021-12-16

Photoelectric conversion device and x-ray imaging device

#29
20210327928
2021-10-21

Optical device

#30
20210278615
2021-09-09

Evanescent coupling of photodiode with optical waveguide

#31
20210242362
2021-08-05

Infrared detecting device and infrared detecting system including the same

#32
20210226079
2021-07-22

Pin device and manufacturing method thereof, photosensitive device and display device

#33
20210200366
2021-07-01

Display device

#34
20210175273
2021-06-10

Thin film transistor array substrate for digital X-ray detector device and digital X-ray detector device including the same

#35
20210151477
2021-05-20

IMAGING PANEL AND METHOD FOR PRODUCING SAME

#36
20210091252
2021-03-25

Resonance enhanced surface illuminated sub-bandgap infrared photodetectors

#37
20210066535
2021-03-04

Contacting area on germanium

#38
20210066385
2021-03-04

Imaging panel and method for manufacturing same

#39
20200395498
2020-12-17

Pin/pin stacked photodetection film and photodetection display apparatus

#40
20200259037
2020-08-13

Anode up—cathode down silicon and germanium photodiode

#41
20200259026
2020-08-13

Photodetector with a buried layer

#42
20200227448
2020-07-16

Image sensor and image sensing-enabled display apparatus including the same, and method of making the image sensor

#43
20200212081
2020-07-02

Diode and fabrication method thereof, array substrate and display panel

#44
20200200600
2020-06-25

Photoelectric conversion device

#45
20200035726
2020-01-30

Semiconductor device and manufacturing method thereof

#46
20190378959
2019-12-12

Emissive nanocrystal particle, method of preparing the same and device including emissive nanocrystal particle

#47
20190259798
2019-08-22

ACTIVE MATRIX SUBSTRATE, X-RAY IMAGING PANEL INCLUDING SAME, AND PRODUCING METHOD THEREOF

#48
20190198703
2019-06-27

Semiconductor device and manufacturing method thereof

#49
20190198702
2019-06-27

X-ray detector

#50
20190165032
2019-05-30

GALLIUM NITRIDE PHOTODETECTOR WITH SUBSTANTIALLY TRANSPARENT ELECTRODES

#51
20190165008
2019-05-30

Array substrate for digital X-ray detector, and digital X-ray detector including the same

#52
20190157470
2019-05-23

DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT

#53
20190149687
2019-05-16

Image sensor panel and method for capturing graphical information using same

#54
20190006441
2019-01-03

Self-luminous display pixel

#55
20180358400
2018-12-13

Multispectral imaging device

#56
20180329247
2018-11-15

Display panel, method of manufacturing display panel, and display device

#57
20180329246
2018-11-15

Display panel and display device

#58
20180233521
2018-08-16

Silicon germanium imager with photodiode in trench

#59
20180163129
2018-06-14

Emissive nanocrystal particle, method of preparing the same and device including emissive nanocrystal particle

#60
20180150668
2018-05-31

Fingerprint identification device and manufacturing method thereof, array substrate and display apparatus

#61
20180122842
2018-05-03

Imaging panel and X-ray imaging device including same

#62
20180102393
2018-04-12

Photo detector device

#63
20180090636
2018-03-29

Semiconductor device and method of manufacturing the same

#64
20170219776
2017-08-03

Apparatus, systems, and methods for waveguide-coupled resonant photon detection

#65
20170078513
2017-03-16

Image sensor panel and method for capturing graphical information using same

#66
20160365703
2016-12-15

Power monitoring device and transmitter having same

#67
20160293649
2016-10-06

Semiconductor device and manufacturing method thereof

#68
20160254407
2016-09-01

Microstructure enhanced absorption photosensitive devices

#69
20160126381
2016-05-05

Microstructure enhanced absorption photosensitive devices

#70
20160118426
2016-04-28

Semiconductor device and manufacturing method thereof

#71
20160027952
2016-01-28

Pin diode and manufacturing method thereof, and x-ray detector using pin diode and manufacturing method thereof

#72
20150364563
2015-12-17

Metal gate stack structure and manufacturing method

#73
20150357476
2015-12-10

Semiconductor device and manufacturing method thereof

#74
20150325736
2015-11-12

Germainium pin photodiode for integration into a CMOS or BICMOS technology

#75
20150303333
2015-10-22

PASSIVATED UPSTANDING NANOSTRUCTURES AND METHODS OF MAKING THE SAME

#76
20150187830
2015-07-02

PHOTOSENSITIVE UNIT, ARRAY SUBSTRATE OF DISPLAY PANEL AND MANUFACTURING METHOD THEREOF

#77
20150102449
2015-04-16

Semiconductor device and method for manufacturing the same

#78
20150048374
2015-02-19

Light sensor and manufacturing method thereof

#79
20140339561
2014-11-20

Detecting device, detecting system, and manufacturing method of detecting device

#80
20140231804
2014-08-21

Sensor and method for fabricating the same

#81
20140087510
2014-03-27

Manufacturing method of an amorphous-silicon flat-panel X-ray sensor

#82
20140077210
2014-03-20

AMORPHOUS SILICON PHOTODETECTOR WITH LOW DARK CURRENT

#83
20140027774
2014-01-30

Laser Processed Photovoltaic Devices and Associated Methods

#84
20130280856
2013-10-24

Photo sensor, method of manufacturing photo sensor, and display apparatus

#85
20130248865
2013-09-26

Solid-state imaging device

#86
20130169914
2013-07-04

Optical sensor comprising a photodiode having a p-type semiconductor region, an intrinsic semiconductor region, and an n-type semiconductor region

#87
20130155420
2013-06-20

Position measuring device

#88
20130148131
2013-06-13

Position measuring device and method for determining an absolute position

#89
20120168745
2012-07-05

Photosensor and method of manufacturing the same

#90
20120056179
2012-03-08

Photo sensor, method of manufacturing photo sensor, and display apparatus

#91
20120049185
2012-03-01

Semiconductor device and electronic device using the same

#92
20120012166
2012-01-19

Thin Film Semiconductor-on-Glass Solar Cell Devices

#93
20110315988
2011-12-29

Passivated upstanding nanostructures and methods of making the same

#94
20110315861
2011-12-29

Photoelectric conversion device comprising photoelectric conversion element

#95
20110291090
2011-12-01

Photoelectric conversion device

#96
20110266643
2011-11-03

Solid state neutron detector

#97
20110215323
2011-09-08

Semiconductor device and manufacturing method thereof

#98
20110175086
2011-07-21

PHOTODIODE, MANUFACTURING METHOD FOR THE SAME, AND DISPLAY DEVICE INCLUDING PHOTODIODE

#99
20110000533
2011-01-06

PHOTOELECTRIC CONVERSION ELEMENT STRUCTURE AND SOLAR CELL

#100
20100330729
2010-12-30

Photoelectric conversion device, manufacturing method thereof and semiconductor device

#101
20100320387
2010-12-23

QUANTUM UNCOOLED INFRA-RED PHOTO-DETECTOR

#102
20100276573
2010-11-04

Transmissive detectors, systems incorporating same, and associated methods

#103
20100181570
2010-07-22

Display device and method for manufacturing the same

#104
20100134735
2010-06-03

Photosensor and display device

#105
20100127280
2010-05-27

PHOTO SENSOR AND DISPLAY DEVICE

#106
20100090110
2010-04-15

Ge imager for short wavelength infrared

#107
20100029033
2010-02-04

Method for manufacturing vertical germanium detectors

#108
20100012974
2010-01-21

Pin photodiode structure

#109
20090283849
2009-11-19

Image sensor and method for manufacturing the same

#110
20090283808
2009-11-19

Photo Sensor

#111
20090278121
2009-11-12

SYSTEM FOR DISPLAYING IMAGES AND FABRICATION METHOD THEREOF

#112
20090272423
2009-11-05

Multi-junction type solar cell device

#113
20090250630
2009-10-08

Photodiode for detection within molecular diagnostics

#114
20090194837
2009-08-06

Semiconductor light receiving element and optical communication system

#115
20090166793
2009-07-02

Image sensor and method for manufacturing the same

#116
20090166628
2009-07-02

IMAGE SENSOR AND METHOD FOR MANUFACTURING THE SAME

#117
20090162961
2009-06-25

Active matrix device with photo sensor

#118
20090114916
2009-05-07

Photoelectric conversion device and photodetector apparatus having the same

#119
20090085077
2009-04-02

Photo sensor and a method for manufacturing thereof

#120
20090085076
2009-04-02

Photo Sensor and a Method for Manufacturing Thereof

#121
20080308143
2008-12-18

Thin film semi-conductor-on-glass solar cell devices

#122
20080246064
2008-10-09

Semiconductor device and electronic device using the same

#123
20080217722
2008-09-11

Image sensor and method for manufacturing the same

#124
20080217623
2008-09-11

Optical sensor element and method for driving the same

#125
20080128697
2008-06-05

TFA image sensor with stability-optimized photodiode

#126
20080121805
2008-05-29

Ge short wavelength infrared imager

#127
20080099664
2008-05-01

Semiconductor device

#128
20080079102
2008-04-03

Image sensor structure and method of fabricating the same

#129
20070278486
2007-12-06

Scanning head for optical position-measuring systems

#130
20070170536
2007-07-26

Liquid phase epitaxial GOI photodiode with buried high resistivity germanium layer

#131
20070152288
2007-07-05

Dual-sided microstructured, position-sensitive detector

#132
20070116398
2007-05-24

High speed and low loss GeSi/Si electro-absorption light modulator and method of fabrication using selective growth

#133
20070111464
2007-05-17

Optical isolator device, and method of making same

#134
20070093007
2007-04-26

Active matrix pixel device with photo sensor

#135
20070053493
2007-03-08

Flat panel x-ray detector

#136
20070018268
2007-01-25

Monolithically integrated vertical pin photodiode used in biCMOS technology

#137
20060267054
2006-11-30

Image sensor with microcrystalline germanium photodiode layer

#138
20060260675
2006-11-23

Photoelectric conversion device and semiconductor device

#139
20060022226
2006-02-02

Ge photodetectors

#140
20060006482
2006-01-12

Tfa image sensor with stability-optimized photodiode

#141
20050221517
2005-10-06

Optical isolator device, and method of making same

#142
20050127275
2005-06-16

Photodetector with hetero-structure using lateral growth

#143
20050104089
2005-05-19

Visible/near infrared image sensor array

#144
20050082968
2005-04-21

Display apparatus having photo sensor

#145
20050017318
2005-01-27

Semiconductor circuit array substrate with a photo-electric sensor portion

#146
20050012095
2005-01-20

Solar cell device

#147
14551091
2015-11-17

Sensing apparatus