for reproducing or copying at short object distances

Industry

CPC
G02B13/24

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B13/00Optical objectives specially designed for the purposes specified below

Current Industry

G02B13/24for reproducing or copying at short object distances

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
System and method of augmenting a head mounted display for vision c...
- Patent number 12,117,611
- Issue date Oct 15, 2024
- Google LLC
- Brian Watson Cranton
- G02 - OPTICS
Information Patent Grant
Upright soundbar with projection function
- Patent number 12,041,402
- Issue date Jul 16, 2024
- LUXSHARE PRECISION INDUSTRY COMPANY LIMITED
- Yun Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device, method of controlling the same, and storage medium
- Patent number 11,971,552
- Issue date Apr 30, 2024
- Canon Kabushiki Kaisha
- Saki Nakamichi
- G02 - OPTICS
Information Patent Grant
Image reading device
- Patent number 11,956,397
- Issue date Apr 9, 2024
- Mitsubishi Electric Corporation
- Toshiyuki Sawabe
- G02 - OPTICS
Information Patent Grant
Method and device for recovering image passing through display
- Patent number 11,947,107
- Issue date Apr 2, 2024
- Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Hirotake Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ultra-short focus projecting optical system and projection device
- Patent number 11,822,062
- Issue date Nov 21, 2023
- UNION OPTECH CO., LTD.
- Yuancai Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High etendue modular zoom lens assembly
- Patent number 11,768,358
- Issue date Sep 26, 2023
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Grant
High etendue finite conjugate zoom lens assembly with five doublets...
- Patent number 11,768,359
- Issue date Sep 26, 2023
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Grant
Rear adapter for a high etendue modular zoom lens
- Patent number 11,754,817
- Issue date Sep 12, 2023
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Grant
Miniature imaging lens for close-range imaging
- Patent number 11,506,869
- Issue date Nov 22, 2022
- CONVERGENCE TECHNOLOGY CO., LTD.
- Shaoqun Zeng
- G02 - OPTICS
Information Patent Grant
Lens system and image pickup apparatus
- Patent number 11,467,372
- Issue date Oct 11, 2022
- NITTOH INC.
- Takuya Yazaki
- G02 - OPTICS
Information Patent Grant
Multichannel close-up imaging device
- Patent number 11,454,745
- Issue date Sep 27, 2022
- Depixus
- Thibault Vieille
- G02 - OPTICS
Information Patent Grant
High etendue zoom lens having movable lens groups between static le...
- Patent number 11,391,929
- Issue date Jul 19, 2022
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Grant
High etendue modular lens assembly with afocal zoom having five len...
- Patent number 11,391,930
- Issue date Jul 19, 2022
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Grant
High etendue modular zoom lens for machine vision having five lens...
- Patent number 11,391,931
- Issue date Jul 19, 2022
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Grant
Head mounted display apparatus and eye-tracking apparatus thereof
- Patent number 11,327,564
- Issue date May 10, 2022
- HTC Corporation
- Meng-Che Tsai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lens attachment for a high etendue modular zoom lens
- Patent number 11,320,636
- Issue date May 3, 2022
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Grant
Rear-projected animated display device
- Patent number 11,061,304
- Issue date Jul 13, 2021
- SmartDeco LLC
- Theodore Hayes Barnett
- G02 - OPTICS
Information Patent Grant
Optical imaging assembly and system with optical distortion correction
- Patent number 11,029,502
- Issue date Jun 8, 2021
- Baxter International Inc.
- James F. Munro
- G02 - OPTICS
Information Patent Grant
Constant magnification lens for vision system camera
- Patent number 11,030,430
- Issue date Jun 8, 2021
- Cognex Corporation
- Laurens Nunnink
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recursive photoalignment method
- Patent number 10,962,840
- Issue date Mar 30, 2021
- Kent State University
- Hiroshi Yokoyama
- G02 - OPTICS
Information Patent Grant
Lens module and projector
- Patent number 10,928,611
- Issue date Feb 23, 2021
- Sony Corporation
- Susumu Ichikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rear adapter for a high etendue modular zoom lens
- Patent number 10,914,928
- Issue date Feb 9, 2021
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Grant
Camera module
- Patent number 10,884,318
- Issue date Jan 5, 2021
- SPRING RAINBOW OPTICS CO., LTD
- Po-Liang Chiang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System and method for acquiring images of surface texture
- Patent number 10,724,947
- Issue date Jul 28, 2020
- Cognex Corporation
- Carl W. Gerst
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Data acquisition devices, systems and method for analyzing strain s...
- Patent number 10,697,760
- Issue date Jun 30, 2020
- General Electric Company
- Jason Lee Burnside
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High etendue modular zoom lens for machine vision having five lens...
- Patent number 10,678,032
- Issue date Jun 9, 2020
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Grant
High etendue modular lens assembly with afocal zoom having five len...
- Patent number 10,670,844
- Issue date Jun 2, 2020
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Grant
High etendue lens assembly with large zoom range
- Patent number 10,670,843
- Issue date Jun 2, 2020
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Grant
Optical image capturing lens assembly, imaging apparatus and electr...
- Patent number 10,670,837
- Issue date Jun 2, 2020
- LARGAN PRECISION CO., LTD
- Tzu-Chieh Kuo
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LONG-FOCUS LENS, CAMERA ASSEMBLY, AND ELECTRONIC DEVICE
- Publication number 20240411115
- Publication date Dec 12, 2024
- Huawei Technologies Co., Ltd
- Heng Wang
- G02 - OPTICS
Information Patent Application
COMPACT INTRAORAL 3D-SCANNER AND A METHOD OF OPTIMIZING SUCH
- Publication number 20240374357
- Publication date Nov 14, 2024
- 3SHAPE A/S
- Alexander Bruun CHRISTIANSEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Rear Adapter for a High Etendue Modular Zoom Lens
- Publication number 20240184086
- Publication date Jun 6, 2024
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Application
ELECTRONIC DEVICE, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM
- Publication number 20230148300
- Publication date May 11, 2023
- Canon Kabushiki Kaisha
- Saki Nakamichi
- G02 - OPTICS
Information Patent Application
UPRIGHT SOUNDBAR WITH PROJECTION FUNCTION
- Publication number 20230133828
- Publication date May 4, 2023
- LUXSHARE PRECISION INDUSTRY COMPANY LIMITED
- Yun FENG
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD OF AUGMENTING A HEAD MOUNTED DISPLAY FOR VISION C...
- Publication number 20230118615
- Publication date Apr 20, 2023
- Google LLC
- Brian Watson Cranton
- G02 - OPTICS
Information Patent Application
IMAGE READING DEVICE
- Publication number 20230108017
- Publication date Apr 6, 2023
- Mitsubishi Electric Corporation
- Toshiyuki SAWABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ULTRA-SHORT FOCUS PROJECTING OPTICAL SYSTEM AND PROJECTION DEVICE
- Publication number 20230043860
- Publication date Feb 9, 2023
- Union Optech Co., Ltd.
- Yuancai LI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Multichannel Close-Up Imaging Device
- Publication number 20220365251
- Publication date Nov 17, 2022
- DEPIXUS
- Thibault Vieille
- G02 - OPTICS
Information Patent Application
MINIATURE IMAGING LENS FOR CLOSE-RANGE IMAGING
- Publication number 20220269046
- Publication date Aug 25, 2022
- Convergence Technology Co., Ltd.
- Shaoqun ZENG
- G02 - OPTICS
Information Patent Application
ADJUSTABLE OPTICAL SYSTEM FOR INTRAOCULAR MICRO-DISPLAY
- Publication number 20220252849
- Publication date Aug 11, 2022
- Twenty Twenty Therapeutics LLC
- Shungneng Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
High Etendue Modular Zoom Lens Assembly
- Publication number 20220179181
- Publication date Jun 9, 2022
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Application
High Etendue Finite Conjugate Zoom Lens Assembly with Five Doublets...
- Publication number 20220179182
- Publication date Jun 9, 2022
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Application
HEAD MOUNTED DISPLAY APPARATUS AND EYE-TRACKING APPARATUS THEREOF
- Publication number 20220057860
- Publication date Feb 24, 2022
- HTC CORPORATION
- Meng-Che Tsai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multichannel Close-Up Imaging Device
- Publication number 20210208311
- Publication date Jul 8, 2021
- DEPIXUS
- Thibault Vieille
- G02 - OPTICS
Information Patent Application
Method and Device for Recovering Image Passing Through Display
- Publication number 20210199952
- Publication date Jul 1, 2021
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Hirotake Cho
- G02 - OPTICS
Information Patent Application
COMPACT EQUIPMENT FOR EXTREME MACRO PHOTOGRAPHY
- Publication number 20210109424
- Publication date Apr 15, 2021
- Consejo Superior de Investigaciones Cientificas (CSIC)
- Jose PRIETO BARRANCO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
High Etendue Lens Assembly with Large Zoom Range
- Publication number 20210072522
- Publication date Mar 11, 2021
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Application
High Etendue Zoom Lens
- Publication number 20210072521
- Publication date Mar 11, 2021
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Application
High Etendue Modular Lens Assembly with Afocal Zoom
- Publication number 20210048653
- Publication date Feb 18, 2021
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Application
High Etendue Modular Zoom Lens for Machine Vision
- Publication number 20210026118
- Publication date Jan 28, 2021
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Application
RECURSIVE PHOTOALIGNMENT METHOD
- Publication number 20200233270
- Publication date Jul 23, 2020
- Kent State University
- Hiroshi Yokoyama
- G02 - OPTICS
Information Patent Application
Rear Adapter for a High Etendue Modular Zoom Lens
- Publication number 20200218040
- Publication date Jul 9, 2020
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Application
Lens Attachment For A High Etendue Modular Zoom Lens
- Publication number 20200132972
- Publication date Apr 30, 2020
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Application
METROLOGICAL OPTICAL IMAGING DEVICE AND SYSTEM FOR DETERMINING A PO...
- Publication number 20190391372
- Publication date Dec 26, 2019
- Carl Zeiss Industrielle Messtechnik GmbH
- Nils Haverkamp
- G02 - OPTICS
Information Patent Application
READING MODULE, IMAGE READING DEVICE COMPRISING SAME, AND IMAGE FOR...
- Publication number 20190230241
- Publication date Jul 25, 2019
- KYOCERA DOCUMENT SOLUTIONS INC.
- Kei OUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS MODULE AND PROJECTOR
- Publication number 20190033564
- Publication date Jan 31, 2019
- SONY CORPORATION
- Susumu Ichikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ULTRA-SHORT THROW PROJECTION OPTICAL SYSTEM
- Publication number 20180284403
- Publication date Oct 4, 2018
- Union Optech Co., Ltd.
- Junqiang GONG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
High Etendue Lens Assembly with Large Zoom Range
- Publication number 20180231750
- Publication date Aug 16, 2018
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS
Information Patent Application
Lens Attachment For A High Etendue Modular Zoom Lens
- Publication number 20180231751
- Publication date Aug 16, 2018
- Navitar, Inc.
- Chad Byler
- G02 - OPTICS

for reproducing or copying at short object distances

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method of augmenting a head mounted display for vision c...

Upright soundbar with projection function

Electronic device, method of controlling the same, and storage medium

Image reading device

Method and device for recovering image passing through display

Ultra-short focus projecting optical system and projection device

High etendue modular zoom lens assembly

High etendue finite conjugate zoom lens assembly with five doublets...

Rear adapter for a high etendue modular zoom lens

Miniature imaging lens for close-range imaging

Lens system and image pickup apparatus

Multichannel close-up imaging device

High etendue zoom lens having movable lens groups between static le...

High etendue modular lens assembly with afocal zoom having five len...

High etendue modular zoom lens for machine vision having five lens...

Head mounted display apparatus and eye-tracking apparatus thereof

Lens attachment for a high etendue modular zoom lens

Rear-projected animated display device

Optical imaging assembly and system with optical distortion correction

Constant magnification lens for vision system camera

Recursive photoalignment method

Lens module and projector

Rear adapter for a high etendue modular zoom lens

Camera module

System and method for acquiring images of surface texture

Data acquisition devices, systems and method for analyzing strain s...

High etendue modular zoom lens for machine vision having five lens...

High etendue modular lens assembly with afocal zoom having five len...

High etendue lens assembly with large zoom range

Optical image capturing lens assembly, imaging apparatus and electr...

Patents Applicationslast 30 patents

LONG-FOCUS LENS, CAMERA ASSEMBLY, AND ELECTRONIC DEVICE

COMPACT INTRAORAL 3D-SCANNER AND A METHOD OF OPTIMIZING SUCH

Rear Adapter for a High Etendue Modular Zoom Lens

ELECTRONIC DEVICE, METHOD OF CONTROLLING THE SAME, AND STORAGE MEDIUM

UPRIGHT SOUNDBAR WITH PROJECTION FUNCTION

SYSTEM AND METHOD OF AUGMENTING A HEAD MOUNTED DISPLAY FOR VISION C...

IMAGE READING DEVICE

ULTRA-SHORT FOCUS PROJECTING OPTICAL SYSTEM AND PROJECTION DEVICE

Multichannel Close-Up Imaging Device

MINIATURE IMAGING LENS FOR CLOSE-RANGE IMAGING

ADJUSTABLE OPTICAL SYSTEM FOR INTRAOCULAR MICRO-DISPLAY

High Etendue Modular Zoom Lens Assembly

High Etendue Finite Conjugate Zoom Lens Assembly with Five Doublets...

HEAD MOUNTED DISPLAY APPARATUS AND EYE-TRACKING APPARATUS THEREOF

Multichannel Close-Up Imaging Device

Method and Device for Recovering Image Passing Through Display

COMPACT EQUIPMENT FOR EXTREME MACRO PHOTOGRAPHY

High Etendue Lens Assembly with Large Zoom Range

High Etendue Zoom Lens

High Etendue Modular Lens Assembly with Afocal Zoom

High Etendue Modular Zoom Lens for Machine Vision

RECURSIVE PHOTOALIGNMENT METHOD

Rear Adapter for a High Etendue Modular Zoom Lens

Lens Attachment For A High Etendue Modular Zoom Lens

METROLOGICAL OPTICAL IMAGING DEVICE AND SYSTEM FOR DETERMINING A PO...

READING MODULE, IMAGE READING DEVICE COMPRISING SAME, AND IMAGE FOR...

LENS MODULE AND PROJECTOR

ULTRA-SHORT THROW PROJECTION OPTICAL SYSTEM

High Etendue Lens Assembly with Large Zoom Range

Lens Attachment For A High Etendue Modular Zoom Lens