using thermoelectric means

Industry

CPC
F21V29/54

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21VDETAILS OF LIGHTING DEVICES, OF GENERAL APPLICATION F21V29/00Protecting lighting devices from thermal damage Cooling or heating arrangements specially adapted for lighting devices or systems

Current Industry

F21V29/54using thermoelectric means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Integrated multilayer structure containing optically functional mod...
- Patent number 11,530,808
- Issue date Dec 20, 2022
- TACTOTEK OY
- Vinski Bräysy
- F21 - LIGHTING
Information Patent Grant
Ultraviolet irradiation device and method for curing ultraviolet-cu...
- Patent number 11,472,069
- Issue date Oct 18, 2022
- Nichia Corporation
- Naohide Miyasaka
- F21 - LIGHTING
Information Patent Grant
Integrated multilayer structure containing optically functional mod...
- Patent number 11,460,185
- Issue date Oct 4, 2022
- TACTOTEK OY
- Vinski Bräysy
- F21 - LIGHTING
Information Patent Grant
Backlight module and manufacturing method of same
- Patent number 11,374,156
- Issue date Jun 28, 2022
- Weikang Hou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar-powered light for motorists on roadways
- Patent number 11,320,104
- Issue date May 3, 2022
- Kendall Perkins
- F21 - LIGHTING
Information Patent Grant
Thermoelectric generator sleeve
- Patent number 11,211,540
- Issue date Dec 28, 2021
- Pratik Sriram Vangal
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Venting apparatus having a thermoelectric generator for controlling...
- Patent number 11,092,300
- Issue date Aug 17, 2021
- Justin Schnabelrauch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light assembly with water vapor removal system
- Patent number 11,079,098
- Issue date Aug 3, 2021
- Varroc Lighting Systems, s.r.o.
- Dylan Schickel
- F21 - LIGHTING
Information Patent Grant
Illumination device, control device, and control method
- Patent number 11,031,748
- Issue date Jun 8, 2021
- Sony Corporation
- Hirotaka Muramatsu
- G02 - OPTICS
Information Patent Grant
Broadband light source module combining spectrums of different type...
- Patent number 10,801,697
- Issue date Oct 13, 2020
- Luxmux Technology Corporation
- Yonathan Dattner
- F21 - LIGHTING
Information Patent Grant
Light source device and image display device
- Patent number 10,606,155
- Issue date Mar 31, 2020
- Sony Corporation
- Yoshiro Asano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light source apparatus and temperature control method
- Patent number 10,557,626
- Issue date Feb 11, 2020
- Sony Corporation
- Tomoyuki Oki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sealing of optical module with O-ring and liquid resin
- Patent number 10,371,369
- Issue date Aug 6, 2019
- Hitachi-LG Data Storage, Inc.
- Yukio Sakigawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for preventing dewing of headlamp
- Patent number 10,330,278
- Issue date Jun 25, 2019
- LG Innotek Co., Ltd
- Ji Hoon Kim
- F21 - LIGHTING
Information Patent Grant
Airport runway approach lighting apparatus
- Patent number 10,263,395
- Issue date Apr 16, 2019
- Tae Jin Kim
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Light source control system and light source control method
- Patent number 10,222,044
- Issue date Mar 5, 2019
- Sony Corporation
- Tomoyuki Oki
- G02 - OPTICS
Information Patent Grant
Temperature control device, image display apparatus and vehicle
- Patent number 10,156,351
- Issue date Dec 18, 2018
- Ricoh Company, Ltd.
- Masafumi Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light emitting diode light source
- Patent number RE47025
- Issue date Sep 4, 2018
- Optolum, Inc.
- Joel M. Dry
Information Patent Grant
Light emitting diode light source
- Patent number RE47011
- Issue date Aug 28, 2018
- Optolum, Inc.
- Joel M. Dry
Information Patent Grant
Plug compatible LED replacement for incandescent light
- Patent number 10,006,609
- Issue date Jun 26, 2018
- Litepanels, Ltd.
- Kevin C. Baxter
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Low light failure, high power led street lamp and method for manufa...
- Patent number 9,989,238
- Issue date Jun 5, 2018
- SUZHOU WEIYUAN NEW MATERIAL TECHNOLOGY CO., LTD.
- Zhiming Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Active thermal management device and thermal management method
- Patent number 9,939,141
- Issue date Apr 10, 2018
- NXP B.V.
- Radu Surdeanu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Candle-powered lighting apparatus
- Patent number 9,869,436
- Issue date Jan 16, 2018
- LUMIR INC.
- Je Hwan Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source device and image display device
- Patent number 9,857,671
- Issue date Jan 2, 2018
- Sony Corporation
- Yoshiro Asano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat management subsystems for LED lighting systems, LED lighting s...
- Patent number 9,845,943
- Issue date Dec 19, 2017
- Guardian Glass, LLC
- Vijayen S. Veerasamy
- F21 - LIGHTING
Information Patent Grant
Light-emitting diode driving apparatus and lighting device
- Patent number 9,829,188
- Issue date Nov 28, 2017
- Samsung Electronics Co., Ltd.
- Bong-jin Lee
- F21 - LIGHTING
Information Patent Grant
Light source device and image display device
- Patent number 9,829,776
- Issue date Nov 28, 2017
- Sony Corporation
- Yoshiro Asano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
LED heater system and method
- Patent number 9,726,362
- Issue date Aug 8, 2017
- VITEC VIDEOCOM INC.
- Richard Allen Rosen
- F21 - LIGHTING
Information Patent Grant
Light emitting diode (LED) lighting system
- Patent number 9,677,752
- Issue date Jun 13, 2017
- ESJONSSON EHF
- Sturla Jonsson
- F21 - LIGHTING
Information Patent Grant
Apparatus for using heat pipes in controlling temperature of an LED...
- Patent number 9,578,716
- Issue date Feb 21, 2017
- Dialight Corporation
- Thomas R. Burton
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SOURCE SYSTEM AND DISPLAY DEVICE
- Publication number 20240142097
- Publication date May 2, 2024
- HIMAX DISPLAY, INC.
- Biing-Seng Wu
- F21 - LIGHTING
Information Patent Application
LIGHTING ELECTRONICS COOLING USING HIGH TEMP TEC WITH INTEGRATED HE...
- Publication number 20230408059
- Publication date Dec 21, 2023
- Goodrich Lighting Systems, Inc.
- PRADEEP ACHARYA
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
BACKLIGHT MODULE AND MANUFACTURING METHOD OF SAME
- Publication number 20210343919
- Publication date Nov 4, 2021
- TCL China Star Optoelectronics Technology Co., Ltd.
- Weikang HOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VENTING APPARATUS HAVING A THERMOELECTRIC GENERATOR FOR CONTROLLING...
- Publication number 20200332975
- Publication date Oct 22, 2020
- Justin Schnabelrauch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BROADBAND LIGHT SOURCE MODULE COMBINING SPECTRUMS OF DIFFERENT TYPE...
- Publication number 20200158312
- Publication date May 21, 2020
- Luxmux Technology Corporation
- Yonathan Dattner
- G02 - OPTICS
Information Patent Application
ULTRAVIOLET IRRADIATION DEVICE AND METHOD FOR CURING ULTRAVIOLET-CU...
- Publication number 20200101644
- Publication date Apr 2, 2020
- Nichia Corporation.
- Naohide MIYASAKA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ILLUMINATION DEVICE, CONTROL DEVICE, AND CONTROL METHOD
- Publication number 20190379178
- Publication date Dec 12, 2019
- SONY CORPORATION
- HIROTAKA MURAMATSU
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE APPARATUS AND TEMPERATURE CONTROL METHOD
- Publication number 20190170339
- Publication date Jun 6, 2019
- SONY CORPORATION
- TOMOYUKI OKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIGHT SOURCE DEVICE AND IMAGE DISPLAY DEVICE
- Publication number 20180292739
- Publication date Oct 11, 2018
- SONY CORPORATION
- Yoshiro ASANO
- F21 - LIGHTING
Information Patent Application
AIRPORT RUNWAY APPROACH LIGHTING APPARATUS
- Publication number 20180159303
- Publication date Jun 7, 2018
- Tae Jin KIM
- F21 - LIGHTING
Information Patent Application
LED HEATER SYSTEM AND METHOD
- Publication number 20180128471
- Publication date May 10, 2018
- VITEC VIDEOCOM INC.
- Richard Allen Rosen
- F21 - LIGHTING
Information Patent Application
Device for Preventing Dewing of Headlamp
- Publication number 20180080620
- Publication date Mar 22, 2018
- LG Innotek Co., Ltd.
- Ji Hoon KIM
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE APPARATUS AND TEMPERATURE CONTROL METHOD
- Publication number 20180073715
- Publication date Mar 15, 2018
- SONY CORPORATION
- TOMOYUKI OKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIGHT-EMITTING DIODE DRIVING APPARATUS AND LIGHTING DEVICE
- Publication number 20170268763
- Publication date Sep 21, 2017
- Samsung Electronics Co., Ltd.
- Bong-jin Lee
- F21 - LIGHTING
Information Patent Application
Systems, Methods and/or Devices for Providing LED Lighting
- Publication number 20170211796
- Publication date Jul 27, 2017
- PHOTON HOLDING LLC
- Daniel Stewart Lang
- F21 - LIGHTING
Information Patent Application
TEMPERATURE CONTROL DEVICE, IMAGE DISPLAY APPARATUS AND VEHICLE
- Publication number 20160258611
- Publication date Sep 8, 2016
- RICOH COMPANY, LTD.
- Masafumi Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIGHT SOURCE APPARATUS AND ENDOSCOPE APPARATUS
- Publication number 20160157322
- Publication date Jun 2, 2016
- OLYMPUS CORPORATION
- Yusuke YABE
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE DEVICE AND IMAGE DISPLAY DEVICE
- Publication number 20160124292
- Publication date May 5, 2016
- SONY CORPORATION
- Yoshiro ASANO
- F21 - LIGHTING
Information Patent Application
OPTICAL MODULE AND METHOD OF MAKING THE SAME
- Publication number 20160033122
- Publication date Feb 4, 2016
- Hitachi-LG Data Storage, Inc.
- Yukio SAKIGAWA
- F21 - LIGHTING
Information Patent Application
A LIGHT EMITTING DIODE (LED) LIGHTING SYSTEM
- Publication number 20150316246
- Publication date Nov 5, 2015
- ESJONSSON EHF
- Jonsson STURLA
- F21 - LIGHTING
Information Patent Application
LED HEATER SYSTEM AND METHOD
- Publication number 20150204533
- Publication date Jul 23, 2015
- VITEC VIDEOCOM INC.
- Richard Allen Rosen
- F21 - LIGHTING
Information Patent Application
COLOR TUNABLE LIGHTING ASSEMBLY, A LIGHT SOURCE AND A LUMINAIRE
- Publication number 20140339983
- Publication date Nov 20, 2014
- Rifat Ata Mustafa Hikmet
- F21 - LIGHTING
Information Patent Application
METHOD AND APPARATUS FOR IMPLEMENTING OPTICAL MODULES IN HIGH TEMPE...
- Publication number 20140185312
- Publication date Jul 3, 2014
- Duane Louderback
- F21 - LIGHTING
Information Patent Application
ILLUMINATION SYSTEM AND ILLUMINATION DRIVING METHOD
- Publication number 20140167610
- Publication date Jun 19, 2014
- Lextar Electronics Corporation
- Po-Shen CHEN
- F21 - LIGHTING
Information Patent Application
SYSTEM FOR THERMAL CONTROL OF RED LED(S) CHIPS
- Publication number 20140159077
- Publication date Jun 12, 2014
- GE LIGHTING SOLUTIONS, LLC
- Glenn Howard KUENZLER
- F21 - LIGHTING
Information Patent Application
APPARATUS FOR USING HEAT PIPES IN CONTROLLING TEMPERATURE OF AN LED...
- Publication number 20140159578
- Publication date Jun 12, 2014
- DIALIGHT CORPORATION
- Thomas R. Burton
- F21 - LIGHTING
Information Patent Application
FIXTURES FOR LARGE AREA DIRECTIONAL AND ISOTROPIC SOLID STATE LIGHT...
- Publication number 20140153227
- Publication date Jun 5, 2014
- Goldeneye, Inc.
- Scott M. Zimmerman
- F21 - LIGHTING
Information Patent Application
FIXTURES FOR LARGE AREA DIRECTIONAL AND ISOTROPIC SOLID STATE LIGHT...
- Publication number 20140146527
- Publication date May 29, 2014
- Goldeneye, Inc.
- Scott M. Zimmerman
- F21 - LIGHTING
Information Patent Application
FIXTURES FOR LARGE AREA DIRECTIONAL AND ISOTROPIC SOLID STATE LIGHT...
- Publication number 20140036493
- Publication date Feb 6, 2014
- Goldeneye, Inc.
- Scott M. Zimmerman
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE APPARATUS
- Publication number 20130334966
- Publication date Dec 19, 2013
- Mitsubishi Electric Corporation
- Koji KUMANO
- F21 - LIGHTING

using thermoelectric means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Integrated multilayer structure containing optically functional mod...

Ultraviolet irradiation device and method for curing ultraviolet-cu...

Integrated multilayer structure containing optically functional mod...

Backlight module and manufacturing method of same

Solar-powered light for motorists on roadways

Thermoelectric generator sleeve

Venting apparatus having a thermoelectric generator for controlling...

Light assembly with water vapor removal system

Illumination device, control device, and control method

Broadband light source module combining spectrums of different type...

Light source device and image display device

Light source apparatus and temperature control method

Sealing of optical module with O-ring and liquid resin

Device for preventing dewing of headlamp

Airport runway approach lighting apparatus

Light source control system and light source control method

Temperature control device, image display apparatus and vehicle

Light emitting diode light source

Light emitting diode light source

Plug compatible LED replacement for incandescent light

Low light failure, high power led street lamp and method for manufa...

Active thermal management device and thermal management method

Candle-powered lighting apparatus

Light source device and image display device

Heat management subsystems for LED lighting systems, LED lighting s...

Light-emitting diode driving apparatus and lighting device

Light source device and image display device

LED heater system and method

Light emitting diode (LED) lighting system

Apparatus for using heat pipes in controlling temperature of an LED...

Patents Applicationslast 30 patents

LIGHT SOURCE SYSTEM AND DISPLAY DEVICE

LIGHTING ELECTRONICS COOLING USING HIGH TEMP TEC WITH INTEGRATED HE...

BACKLIGHT MODULE AND MANUFACTURING METHOD OF SAME

VENTING APPARATUS HAVING A THERMOELECTRIC GENERATOR FOR CONTROLLING...

BROADBAND LIGHT SOURCE MODULE COMBINING SPECTRUMS OF DIFFERENT TYPE...

ULTRAVIOLET IRRADIATION DEVICE AND METHOD FOR CURING ULTRAVIOLET-CU...

ILLUMINATION DEVICE, CONTROL DEVICE, AND CONTROL METHOD

LIGHT SOURCE APPARATUS AND TEMPERATURE CONTROL METHOD

LIGHT SOURCE DEVICE AND IMAGE DISPLAY DEVICE

AIRPORT RUNWAY APPROACH LIGHTING APPARATUS

LED HEATER SYSTEM AND METHOD

Device for Preventing Dewing of Headlamp

LIGHT SOURCE APPARATUS AND TEMPERATURE CONTROL METHOD

LIGHT-EMITTING DIODE DRIVING APPARATUS AND LIGHTING DEVICE

Systems, Methods and/or Devices for Providing LED Lighting

TEMPERATURE CONTROL DEVICE, IMAGE DISPLAY APPARATUS AND VEHICLE

LIGHT SOURCE APPARATUS AND ENDOSCOPE APPARATUS

LIGHT SOURCE DEVICE AND IMAGE DISPLAY DEVICE

OPTICAL MODULE AND METHOD OF MAKING THE SAME

A LIGHT EMITTING DIODE (LED) LIGHTING SYSTEM

LED HEATER SYSTEM AND METHOD

COLOR TUNABLE LIGHTING ASSEMBLY, A LIGHT SOURCE AND A LUMINAIRE

METHOD AND APPARATUS FOR IMPLEMENTING OPTICAL MODULES IN HIGH TEMPE...

ILLUMINATION SYSTEM AND ILLUMINATION DRIVING METHOD

SYSTEM FOR THERMAL CONTROL OF RED LED(S) CHIPS

APPARATUS FOR USING HEAT PIPES IN CONTROLLING TEMPERATURE OF AN LED...

FIXTURES FOR LARGE AREA DIRECTIONAL AND ISOTROPIC SOLID STATE LIGHT...

FIXTURES FOR LARGE AREA DIRECTIONAL AND ISOTROPIC SOLID STATE LIGHT...

FIXTURES FOR LARGE AREA DIRECTIONAL AND ISOTROPIC SOLID STATE LIGHT...

LIGHT SOURCE APPARATUS