Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences

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Changchun, CN

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Patents Grantslast 30 patents

Information Patent Grant
Radiation emitter
- Patent number 12,100,935
- Issue date Sep 24, 2024
- CHANGCHUN INSTITUTE OF OPTICS, FINE MECHANICS AND PHYSICS, CHINESE ACADEMY OF...
- Gunter Larisch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting laser
- Patent number 12,095,230
- Issue date Sep 17, 2024
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Dieter Bimberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin-disk regenerative amplifier and amplification method
- Patent number 11,876,341
- Issue date Jan 16, 2024
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Fei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser device
- Patent number 11,870,207
- Issue date Jan 9, 2024
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Fei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heterodyne one-dimensional grating measuring device and measuring m...
- Patent number 11,860,057
- Issue date Jan 2, 2024
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Wenhao Li
- G01 - MEASURING TESTING
Information Patent Grant
AlGaN unipolar carrier solar-blind ultraviolet detector and manufac...
- Patent number 11,495,707
- Issue date Nov 8, 2022
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Dabing Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microobjective optical system and optical device
- Patent number 11,415,781
- Issue date Aug 16, 2022
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Xin Zhang
- G02 - OPTICS
Information Patent Grant
Semiconductor laser and fabrication method thereof
- Patent number 11,146,038
- Issue date Oct 12, 2021
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Cunzhu Tong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser beam combining system
- Patent number 10,768,434
- Issue date Sep 8, 2020
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Cunzhu Tong
- G02 - OPTICS
Information Patent Grant
Spectral beam combined laser system and method
- Patent number 10,333,265
- Issue date Jun 25, 2019
- CHANGCHUN INSTITUTE OF OPTICS, FINE MECHANICS AND PHYSICS, CHINESE ACADEMY OF...
- Cunzhu Tong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Absolute-type linear encoder absolute signal consistency correction...
- Patent number 10,107,683
- Issue date Oct 23, 2018
- CHANGCHUN INSTITUTE OF OPTICS, FINE MECHANICS AND PHYSICS, CHINESE ACADEMY OF...
- Yang Liu
- G01 - MEASURING TESTING
Information Patent Grant
Large numerical aperture phase-shifting dual pinhole diffraction in...
- Patent number 10,012,491
- Issue date Jul 3, 2018
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Nikolay Voznesenskiy
- G01 - MEASURING TESTING
Information Patent Grant
Apparatuses and methods for detecting wave front abberation of proj...
- Patent number 9,046,791
- Issue date Jun 2, 2015
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Yang Xiang
- G01 - MEASURING TESTING
Information Patent Grant
Display drive with permutation and superposition gray-level control
- Patent number 9,019,322
- Issue date Apr 28, 2015
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Tiefu Ding
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electrically pumped surface emitting organic laser device with coup...
- Patent number 7,804,873
- Issue date Sep 28, 2010
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Xingyuan Liu
- H01 - BASIC ELECTRIC ELEMENTS

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Patents Applicationslast 30 patents

Information Patent Application
POLARIZATION INTELLIGENT SENSING SYSTEM AND POLARIZATION INTELLIGEN...
- Publication number 20240337535
- Publication date Oct 10, 2024
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- DONG YAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYMMETRIC IMAGING PLANE FREE-FORM SURFACE OPTICAL SYSTEM HAVING A T...
- Publication number 20230341667
- Publication date Oct 26, 2023
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- LINGJIE WANG
- G02 - OPTICS
Information Patent Application
SURFACE-EMITTING SEMICONDUCTOR LASER BASED ON A TRIPLE-LATTICE PHOT...
- Publication number 20230231363
- Publication date Jul 20, 2023
- Changchun Institute of Optics , Fine Mechanics and Physics, Chinese Academy o...
- Cunzhu TONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COAXIAL FOUR-REFLECTION OPTICAL SYSTEM FOR VISIBLE LIGHT LONG-WAVE...
- Publication number 20230221181
- Publication date Jul 13, 2023
- Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of S...
- Wei XU
- G01 - MEASURING TESTING
Information Patent Application
PRECISION CALIBRATING DEVICE FOR MAGNETORHEOLOGICAL POLISHING DEVIC...
- Publication number 20230173639
- Publication date Jun 8, 2023
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- XUEJUN ZHANG
- B24 - GRINDING POLISHING
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER
- Publication number 20220263291
- Publication date Aug 18, 2022
- CHANGCHUN INSTITUTE OF OPTICS, FINE MECHANICS AND PHYSICS, CHINESE ACADEMY OF...
- Dieter BIMBERG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETERODYNE ONE-DIMENSIONAL GRATING MEASURING DEVICE AND MEASURING M...
- Publication number 20220221372
- Publication date Jul 14, 2022
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- WENHAO LI
- G01 - MEASURING TESTING
Information Patent Application
GRATING DISPLACEMENT MEASURING DEVICE AND METHOD BASED ON CONICAL D...
- Publication number 20220146249
- Publication date May 12, 2022
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Wenhao LI
- G01 - MEASURING TESTING
Information Patent Application
RADIATION EMITTER
- Publication number 20220059997
- Publication date Feb 24, 2022
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Gunter LARISCH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIATION EMITTER
- Publication number 20220059990
- Publication date Feb 24, 2022
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Gunter LARISCH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AlGaN UNIPOLAR CARRIER SOLAR-BLIND ULTRAVIOLET DETECTOR AND MANUFAC...
- Publication number 20210328092
- Publication date Oct 21, 2021
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Dabing Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROOBJECTIVE OPTICAL SYSTEM AND OPTICAL DEVICE
- Publication number 20200301115
- Publication date Sep 24, 2020
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- XIN ZHANG
- G02 - OPTICS
Information Patent Application
SEMICONDUCTOR LASER AND FABRICATION METHOD THEREOF
- Publication number 20200203924
- Publication date Jun 25, 2020
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Cunzhu TONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER BEAM COMBINING SYSTEM
- Publication number 20200103671
- Publication date Apr 2, 2020
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Cunzhu TONG
- G02 - OPTICS
Information Patent Application
SPECTRAL BEAM COMBINED LASER SYSTEM AND METHOD
- Publication number 20190157830
- Publication date May 23, 2019
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Cunzhu Tong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LARGE NUMERICAL APERTURE PHASE-SHIFTING DUAL PINHOLE DIFFRACTION IN...
- Publication number 20170184391
- Publication date Jun 29, 2017
- CHANGCHUN INSTITUTE OF OPTICS, FINE MECHANICS AND PHYSICS, CHINESE ACADEMY OF...
- Nikolay VOZNESENSKIY
- G01 - MEASURING TESTING
Information Patent Application
DISPLAY DRIVE WITH PERMUTATION AND SUPERPOSITION GRAY-LEVEL CONTROL
- Publication number 20120287178
- Publication date Nov 15, 2012
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Tiefu Ding
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
CCD FIXEL ELEMENT WITH GEOMETRY CAPABLE OF IMPROVING RESOLUTION
- Publication number 20110090386
- Publication date Apr 21, 2011
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Linpei Zhai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrically pumped surface emitting organic laser device with coup...
- Publication number 20090135874
- Publication date May 28, 2009
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Xingyuan Liu
- H01 - BASIC ELECTRIC ELEMENTS

Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences

Organization

Patents Grantslast 30 patents

Radiation emitter

Vertical-cavity surface-emitting laser

Thin-disk regenerative amplifier and amplification method

Laser device

Heterodyne one-dimensional grating measuring device and measuring m...

AlGaN unipolar carrier solar-blind ultraviolet detector and manufac...

Microobjective optical system and optical device

Semiconductor laser and fabrication method thereof

Laser beam combining system

Spectral beam combined laser system and method

Absolute-type linear encoder absolute signal consistency correction...

Large numerical aperture phase-shifting dual pinhole diffraction in...

Apparatuses and methods for detecting wave front abberation of proj...

Display drive with permutation and superposition gray-level control

Electrically pumped surface emitting organic laser device with coup...

Patents Applicationslast 30 patents

POLARIZATION INTELLIGENT SENSING SYSTEM AND POLARIZATION INTELLIGEN...

SYMMETRIC IMAGING PLANE FREE-FORM SURFACE OPTICAL SYSTEM HAVING A T...

SURFACE-EMITTING SEMICONDUCTOR LASER BASED ON A TRIPLE-LATTICE PHOT...

COAXIAL FOUR-REFLECTION OPTICAL SYSTEM FOR VISIBLE LIGHT LONG-WAVE...

PRECISION CALIBRATING DEVICE FOR MAGNETORHEOLOGICAL POLISHING DEVIC...

VERTICAL-CAVITY SURFACE-EMITTING LASER

HETERODYNE ONE-DIMENSIONAL GRATING MEASURING DEVICE AND MEASURING M...

GRATING DISPLACEMENT MEASURING DEVICE AND METHOD BASED ON CONICAL D...

RADIATION EMITTER

RADIATION EMITTER

AlGaN UNIPOLAR CARRIER SOLAR-BLIND ULTRAVIOLET DETECTOR AND MANUFAC...

MICROOBJECTIVE OPTICAL SYSTEM AND OPTICAL DEVICE

SEMICONDUCTOR LASER AND FABRICATION METHOD THEREOF

LASER BEAM COMBINING SYSTEM

SPECTRAL BEAM COMBINED LASER SYSTEM AND METHOD

LARGE NUMERICAL APERTURE PHASE-SHIFTING DUAL PINHOLE DIFFRACTION IN...

DISPLAY DRIVE WITH PERMUTATION AND SUPERPOSITION GRAY-LEVEL CONTROL

CCD FIXEL ELEMENT WITH GEOMETRY CAPABLE OF IMPROVING RESOLUTION

Electrically pumped surface emitting organic laser device with coup...