Patents-Review.com
ClassID:

174874 ⎘

G02B27/146 - CPC Classification

Classification description:

Optical systems or apparatus not provided for by any of the groups -; Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces with a tree or branched structure

Recent Application in this class:
#1
20250355264
2025-11-20

Apparatus for Laser Annealing and Operating Method Thereof

 #2
20240192482
2024-06-13

REFLECTOR DEVICE FOR EMITTING A PLURALITY OF REFLECTED BEAMS FROM A SINGLE MAIN LIGHT BEAM

 #3
20230280574
2023-09-07

Optical system

 #4
20230047722
2023-02-16

APPARATUS FOR LASER ANNEALING AND OPERATING METHOD THEREOF

 #5
20220001495
2022-01-06

SCALABLE MANUFACTURING WITH LASER INDUCED REFRACTIVE INDEX CHANGE

 #6
20190313096
2019-10-10

Method of video coding using binary tree block partitioning

 #7
20190310539
2019-10-10

Illumination apparatus provided with two laser light source units arranged to oppose each other

 #8
20190310450
2019-10-10

Cloaking devices constructed from reflection boundaries, half-mirrors and multiband dichroic color filters and vehicles comprising the same

 #9
20190221990
2019-07-18

Spectrally multiplexing diode pump modules to improve brightness

 #10
20190199980
2019-06-27

Medical camera

 #11
20190146196
2019-05-16

Cloaking devices constructed from reflection boundaries and half-mirrors and vehicles comprising the same

 #12
20190124303
2019-04-25

Four color separation prism

 #13
20190121146
2019-04-25

High brightness solid state illumination system for fluorescence imaging and analysis

 #14
20190098207
2019-03-28

Seeker with dynamic resolution imaging

 #15
20190052847
2019-02-14

Endoscope and endoscope system

 #16
20180262725
2018-09-13

Imaging system having four image sensors

 #17
20180098097
2018-04-05

Method of video coding using binary tree block partitioning

 #18
20180063528
2018-03-01

Method of video coding using binary tree block partitioning

 #19
20170271837
2017-09-21

Spectrally multiplexing diode pump modules to improve brightness

 #20
20160363777
2016-12-15

Collimating display and methods

 #21
20160305766
2016-10-20

Spectral control system

 #22
20150146173
2015-05-28

Light source system with light coupling module and display apparatus comprising the same

 #23
20150111287
2015-04-23

Portable device for detecting molecule(s)

 #24
20150023012
2015-01-22

Light source and display system

 #25
20140168650
2014-06-19

Spectral control system

 #26
20120275146
2012-11-01

Light source system for use in a projector and having a first light source array and a second light source array

 #27
20120229522
2012-09-13

Illumination unit and display apparatus

 #28
20100190919
2010-07-29

RESIN MATERIAL FOR OPTICAL PURPOSES, AND OPTICAL ELEMENT UTILIZING THE SAME

 #29
20100104260
2010-04-29

Video recording prevention system

 #30
20100019980
2010-01-28

APPARATUS FOR AN ANTENNA SYSTEM

 #31
20090273825
2009-11-05

Mirror device comprising micromirrors possessing a specific natural oscillation frequency

 #32
20090257110
2009-10-15

Mirror device comprising drive electrode equipped with stopper function

 #33
20090103054
2009-04-23

Projection apparatus comprising spatial light modulator

 #34
20080174740
2008-07-24

Projector

 #35
20060044525
2006-03-02

Color prism and projection-type image display apparatus employing the same

 #36
20060028816
2006-02-09

Illumination unit and image projecting apparatus employing the same

 #37
16661098
2020-09-01

Prefix compression for keyed values