ClassID:

165810

G01J1/0492 - CPC Classification

Classification description:

Photometry, e.g. photographic exposure meter; Details; Optical or mechanical part supplementary adjustable parts with spectral filtering using at least two different filters

Recent Application in this class:
#1
20260146889
2026-05-28

Ambient Light Sensor

#2
20260118164
2026-04-30

OPTICAL MODULE

#3
20250283754
2025-09-11

SYSTEM FOR TESTING LIGHT SOURCES

#4
20250271298
2025-08-28

SENSOR, IMAGE SENSOR, DISPLAY PANEL, AND DEVICE

#5
20250204068
2025-06-19

OPTICAL FILTER ARRAY

#6
20250146866
2025-05-08

CONCEALMENT COMPONENT FOR AN OPTICAL SENSOR DEVICE

#7
20250085160
2025-03-13

Sectional Multi Spectral Sensor with Optical Blurring

#8
20240385033
2024-11-21

Raman Photometer for Simultaneous Multi-Component Analysis, Measuring System and Computer Program Product

#9
20240302206
2024-09-12

LIGHT DETECTION DEVICE AND ELECTRONIC DEVICE

#10
20240170602
2024-05-23

DETECTION DEVICE

#11
20230324218
2023-10-12

Ambient radiation sensing

#12
20230314213
2023-10-05

Concealment component for an optical sensor device

#13
20230204412
2023-06-29

Ambient light sensor and electronic device wherein a detected signal amount of infrared light in the ambient light is configured to correct a pixel value of a pixel unit corresponding to a color light filtering unit

#14
20230137550
2023-05-04

OPTICAL SIGNAL DETECTION DEVICE

#15
20230110414
2023-04-13

Optical system for monitoring plasma reactions and reactors

#16
20230034428
2023-02-02

Integrated radiation sensor

#17
20220057258
2022-02-24

Technique for determining presence of a species in a sample

#18
20220020617
2022-01-20

Low open area and coupon endpoint detection

#19
20210326623
2021-10-21

Detection device including light sources along an outer circumference of two detection areas each of the detection areas having a specific scan direction

#20
20210310860
2021-10-07

Information processing device, information processing method, and program to perform calibration with respect to environment light

#21
20210164831
2021-06-03

Filter assembly, detector, and method of manufacture of a filter assembly

#22
20210111209
2021-04-15

Optical filter array

#23
20210041097
2021-02-11

Hermetically Gastight Optoelectronic or Electro-Optical Component and Method for Producing the Same

#24
20200312639
2020-10-01

Optical system for monitoring plasma reactions and reactors

#25
20200312638
2020-10-01

Plasma reactors having recuperators

#26
20200312629
2020-10-01

Controlling exhaust gas pressure of a plasma reactor for plasma stability

#27
20200306716
2020-10-01

Durable auto-ignition device for plasma reactor

#28
20200275005
2020-08-27

Method and apparatus for imaging circadiometer

#29
20200271511
2020-08-27

Optical measuring device comprising light receiving regions of light guide members overlap with each other in an integrator

#30
20200232844
2020-07-23

Bio illuminance measuring device for determining circadian action

#31
20200149957
2020-05-14

Compact high density rotary optical filter wheel assemblies

#32
20200141796
2020-05-07

Abnormality detector

#33
20200082693
2020-03-12

Ultraviolet detector and fire alarm

#34
20200074959
2020-03-05

Color ambient light sensor with adjustable neutral density filter

#35
20200033482
2020-01-30

Image sensor and image capturing apparatus

#36
20200018644
2020-01-16

Apparatus for measuring circadian illuminance

#37
20190301932
2019-10-03

Color sensing ambient light sensor calibration

#38
20190297280
2019-09-26

Photodetector arrangement having an adjustable output and method for adjusting an output of a photodetector arrangement

#39
20190293486
2019-09-26

Optical filters having spatially variant microreplicated layers

#40
20190277690
2019-09-12

Sensor for motion information, illumination information and proximity information, and operating method of central processing unit (CPU) using the sensor

#41
20190271587
2019-09-05

Light emitting diode color resolution testing

#42
20190204152
2019-07-04

Spectral camera having interchangeable filters

#43
20190187347
2019-06-20

Optical filters

#44
20190145826
2019-05-16

Optical sensor and electronic device

#45
20190145820
2019-05-16

Methods, systems, and apparatuses for accurate measurement and real-time feedback of solar ultraviolet exposure

#46
20190137336
2019-05-09

Global solar spectrum devices and methods

#47
20190123086
2019-04-25

Optical filter array

#48
20190095676
2019-03-28

Optical sensor for integration over a display backplane

#49
20180356283
2018-12-13

Blade drive module, imaging unit provided with blade drive module, and imaging device

#50
20180313693
2018-11-01

Global solar spectrum devices and methods

#51
20180292585
2018-10-11

Image sensor including broad band color filter

#52
20180266878
2018-09-20

Method for processing light sensor signals and light sensor system

#53
20180259389
2018-09-13

Photodetector and electronic apparatus

#54
20180216992
2018-08-02

Burnout protection for optical sensors

#55
20180209842
2018-07-26

System and method for visible and infrared high dynamic range sensing

#56
20180164154
2018-06-14

Image sensor having beam splitter

#57
20180108696
2018-04-19

Imaging device

#58
20180087960
2018-03-29

Image sensor including color filter isolation layer and method of manufacturing the same

#59
20170343606
2017-11-30

Method and apparatus for determining presence and operation of components in a printed circuit board

#60
20170323171
2017-11-09

Arrangement of an aperture and a filter region for a filter sensor device and filter sensor device

#61
20170248520
2017-08-31

Light detection apparatus

#62
20170234733
2017-08-17

Method and apparatus for determining presence and operation of a component in a printed circuit board

#63
20170211976
2017-07-27

Variable modulation of radiation and components

#64
20170161544
2017-06-08

Optical sensor for integration over a display backplane

#65
20170118854
2017-04-27

Methods, systems, and apparatuses for accurate measurement and real-time feedback of solar ultraviolet exposure

#66
20170115162
2017-04-27

Methods, systems, and apparatuses for accurate measurement and real-time feedback of solar ultraviolet exposure

#67
20160187196
2016-06-30

Sensor for motion information, illumination information and proximity information, and operating method of central processing unit (CPU) using the sensor

#68
20160169734
2016-06-16

Photodetector and electronic apparatus

#69
20160161332
2016-06-09

IMAGE SENSOR USING PIXELS WITH COMBINED RGB AND IR SENSING

#70
20160146989
2016-05-26

Angular optical filtering element for angular filtering having controlled angular selectivity

#71
20160054173
2016-02-25

Image sensor comprising a color separation device separating incident light into plural of colors for having improved light utilization efficiency and method of manufacturing the same

#72
20160047690
2016-02-18

Image sensor including color filter isolation layer and method of manufacturing the same

#73
20150331082
2015-11-19

Apparatus and methods for locating source of and analyzing electromagnetic radiation

#74
20150303321
2015-10-22

Infrared sensor and method for manufacturing same, filter member for infrared sensor, and photocoupler

#75
20150192773
2015-07-09

Variable modulation of radiation and components

#76
20150169807
2015-06-18

Filter modules for aperture-coded, multiplexed imaging systems

#77
20150136958
2015-05-21

Light detecting device

#78
20150115140
2015-04-30

Optical demultiplexing system

#79
20150049386
2015-02-19

Spectral balancing technique

#80
20150036126
2015-02-05

Semiconductor integrated circuit for optical sensor

#81
20140374622
2014-12-25

High resolution, wide dynamic range microfluidic detection system

#82
20140340904
2014-11-20

Hermetically gastight optoelectronic or electro-optical component and method for producing the same

#83
20140339665
2014-11-20

IMAGE SENSOR

#84
20140131576
2014-05-15

Illuminance and proximity sensor

#85
20140118586
2014-05-01

Imaging apparatus with plural color filters and image processing

#86
20140061448
2014-03-06

MULTI-CHANNEL LUMINOUS ENERGY SENSING UNIT, APPARATUS FOR MEASURING LIGHT ENERGY OF EXPOSURE DEVICE AND METHOD FOR MEASURING LIGHT ENERGY BY CHANNEL

#87
20140054448
2014-02-27

Color filter array and image sensor

#88
20140049772
2014-02-20

Apparatus and methods for locating source of and analyzing electromagnetic radiation

#89
20130050705
2013-02-28

Microtiter plate reader apparatus and dynamic filter storage

#90
20120226480
2012-09-06

Filter modules for aperture-coded, multiplexed imaging systems

#91
20120187515
2012-07-26

Light sensor having transparent substrate with lens formed therein

#92
20120187281
2012-07-26

Light sensor having a transparent substrate, a contiguous IR suppression filter and through-substrate vias

#93
20120132809
2012-05-31

Radiation sensor

#94
20120132806
2012-05-31

Sensor array microchip

#95
20120086443
2012-04-12

Generator Operation Monitoring

#96
20110308318
2011-12-22

Insolation sensor for solar light intensity having a precipitation sensor or deposit sensor associated therewith

#97
20110305452
2011-12-15

OPTICAL SIGNAL DETECTING DEVICE AND OPTICAL SIGNAL DETECTION METHOD

#98
20110227598
2011-09-22

Apparatus and method for inspecting homogeneity of solar cell quantum efficiency using imaging device

#99
20110073752
2011-03-31

Adjustable multimode lightfield imaging system having an actuator for changing position of a non-homogeneous filter module relative to an image-forming optical module

#100
20070257995
2007-11-08

Methods and systems for estimation of visible light amount in a light source

#101
20050263682
2005-12-01

Dual prism/filter for narrowband photometry

#102
20050258349
2005-11-24

Photoelectric converter device and manufacturing method thereof

#103
20050218298
2005-10-06

Vehicle vision based systems having improved light source distinguishing features

#104
15911349
2018-11-13

Optical sensor