G01J2001/4295 - CPC Classification Index

ClassID:

165890 ⎘

G01J2001/4295 - CPC Classification

Classification description:

Photometry, e.g. photographic exposure meter using electric radiation detectors using a physical effect not covered by other subgroups of

Recent Application in this class:

20210156737

2021-05-27

Fast detector of electromagnetic radiation

20210055162

2021-02-25

Optical detector

20190319159

2019-10-17

High sensitivity optoelectronic device for detecting chemical species and related manufacturing method

20160084702

2016-03-24

Terahertz wave detecting device, camera, imaging apparatus, and measuring apparatus

20150083917

2015-03-26

INFRARED LIGHT DIRECTOR FOR GESTURE OR SCENE SENSING FSC DISPLAY

20150036141

2015-02-05

Method and apparatus for scanning 3D dosimeters

20140354990

2014-12-04

Method for measuring scattered light and apparatus for measuring scattered light

20140325108

2014-10-30

Method of interrupt control and electronic system using the same

20140319636

2014-10-30

Motion sensing device

#10

20140319348

2014-10-30

Motion sensing device and packaging method thereof

#11

20140319328

2014-10-30

Motion sensor and packaging method thereof

#12

20140319317

2014-10-30

Photo-sensor with a transparent substrate and an in-plane electrode pair

#13

20090014656

2009-01-15

Wavelength-conversion system with a heated or cooled wavelength-conversion target

#14

20090009154

2009-01-08

Wide-band antenna coupled spectrometer using CMOS transistor