having non-imaging properties

Industry

CPC
G02B17/0864

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B17/00Systems with reflecting surfaces, with or without refracting elements

Current Industry

G02B17/0864having non-imaging properties

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Lens for light-emitting device and method of manufacturing light-em...
- Patent number 10,790,427
- Issue date Sep 29, 2020
- LUMENS CO., LTD.
- Seung Hyun Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wafer-level optical device having light guide properties
- Patent number 10,551,602
- Issue date Feb 4, 2020
- ams Sensors Singapore Pte. Ltd.
- Nicola Spring
- G02 - OPTICS
Information Patent Grant
Lens for light-emitting device and method of manufacturing light-em...
- Patent number 10,177,291
- Issue date Jan 8, 2019
- LUMENS CO., LTD.
- Seung Hyun Oh
- G02 - OPTICS
Information Patent Grant
Device for measuring solution concentration
- Patent number 10,025,077
- Issue date Jul 17, 2018
- CHUN KUANG OPTICS CORP.
- Hsin-Chieh Huang
- G02 - OPTICS
Information Patent Grant
Optical element and optical device
- Patent number 9,864,111
- Issue date Jan 9, 2018
- Kabushiki Kaisha Toshiba
- Hiroshi Ohno
- G02 - OPTICS
Information Patent Grant
Lens for light-emitting device and method of manufacturing light-em...
- Patent number 9,741,914
- Issue date Aug 22, 2017
- LUMENS CO., LTD.
- Seung Hyun Oh
- G02 - OPTICS
Information Patent Grant
Method and apparatus for wavelength selective switch
- Patent number 9,201,286
- Issue date Dec 1, 2015
- Huawei Technologies Co., Ltd.
- Chongchang Mao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for wavelength selective switch
- Patent number 9,008,470
- Issue date Apr 14, 2015
- Huawei Technologies Co., Ltd.
- Chongchang Mao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WAFER-LEVEL OPTICAL DEVICE HAVING LIGHT GUIDE PROPERTIES
- Publication number 20180329187
- Publication date Nov 15, 2018
- Heptagon Micro Optics Pte. Ltd.
- Nicola Spring
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR MEASURING SOLUTION CONCENTRATION
- Publication number 20180067288
- Publication date Mar 8, 2018
- Chun Kuang Optics Corp.
- HSIN-CHIEH HUANG
- G02 - OPTICS
Information Patent Application
Method and Apparatus for Wavelength Selective Switch
- Publication number 20130194537
- Publication date Aug 1, 2013
- Huawei Technologies Co., Ltd
- Chongchang Mao
- G02 - OPTICS

having non-imaging properties

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Lens for light-emitting device and method of manufacturing light-em...

Wafer-level optical device having light guide properties

Lens for light-emitting device and method of manufacturing light-em...

Device for measuring solution concentration

Optical element and optical device

Lens for light-emitting device and method of manufacturing light-em...

Method and apparatus for wavelength selective switch

Method and apparatus for wavelength selective switch

Patents Applicationslast 30 patents

WAFER-LEVEL OPTICAL DEVICE HAVING LIGHT GUIDE PROPERTIES

DEVICE FOR MEASURING SOLUTION CONCENTRATION

Method and Apparatus for Wavelength Selective Switch