with elongated shape

Industry

CPC
G02B6/0071

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B6/00Light guides

Current Industry

G02B6/0071with elongated shape

Industries

Patents Grantslast 30 patents

Information Patent Grant
Backlight unit for planar lighting apparatuses with improved flexib...
- Patent number 10,823,906
- Issue date Nov 3, 2020
- Hyundai Motor Company
- Hong Chan Jeon
- G02 - OPTICS
Information Patent Grant
Light guiding key structure and electronic device including the same
- Patent number 10,622,171
- Issue date Apr 14, 2020
- NANNING FUGUI PRECISION INDUSTRIAL CO., LTD.
- Dong-Bo Zhou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Back cover integrated with light guide plate and method of manufact...
- Patent number 10,509,248
- Issue date Dec 17, 2019
- LG Display Co., Ltd.
- YoungYoon You
- G02 - OPTICS
Information Patent Grant
Lighting device
- Patent number 10,490,706
- Issue date Nov 26, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kazuyuki Yamae
- G02 - OPTICS
Information Patent Grant
Illumination device
- Patent number 10,436,413
- Issue date Oct 8, 2019
- Toyoda Gosei Co., Ltd.
- Renge Asakawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Display apparatus and illumination unit
- Patent number 9,785,006
- Issue date Oct 10, 2017
- Sony Corporation
- Shogo Shinkai
- G02 - OPTICS
Information Patent Grant
Backlight source, liquid crystal display panel and liquid crystal d...
- Patent number 9,638,854
- Issue date May 2, 2017
- BOE Technology Group Co., Ltd.
- Jiuxia Yang
- G02 - OPTICS
Information Patent Grant
Light-source device and reflector-support structure
- Patent number 9,151,465
- Issue date Oct 6, 2015
- Mitsubishi Electric Corporation
- Akiko Fujiuchi
- F21 - LIGHTING
Information Patent Grant
Light-source device and reflector-support structure
- Patent number 9,121,571
- Issue date Sep 1, 2015
- Mitsubishi Electric Corporation
- Akiko Fujiuchi
- F21 - LIGHTING
Information Patent Grant
Apparatus for providing a light source in the form of a surface tha...
- Patent number 8,998,477
- Issue date Apr 7, 2015
- I2iC Corporation
- Udayan Kanade
- G02 - OPTICS
Information Patent Grant
Optical component, backlight module and display apparatus using same
- Patent number 8,596,849
- Issue date Dec 3, 2013
- Chi Lin Technology Co., Ltd.
- Yi-Hsing Chiang
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device with uniform luminance
- Patent number 8,593,588
- Issue date Nov 26, 2013
- LG Display Co., Ltd.
- Guen-Taek Oh
- G02 - OPTICS
Information Patent Grant
Backlight assembly and display device having the same
- Patent number 8,334,947
- Issue date Dec 18, 2012
- Samsung Display Co., Ltd.
- Yong-Eun Park
- G02 - OPTICS
Information Patent Grant
LED-based edge lit illumination system
- Patent number 8,324,640
- Issue date Dec 4, 2012
- GE Lighting Solutions, LLC
- Cherian Jacob
- G02 - OPTICS
Information Patent Grant
Optical plate, method of manufacturing the same, and liquid crystal...
- Patent number 8,279,371
- Issue date Oct 2, 2012
- Samsung Electronics Co., Ltd.
- Min-young Song
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Flame simulating assembly with electronic display and backlight
- Patent number 8,230,626
- Issue date Jul 31, 2012
- Planar Systems, Inc.
- Adiel Abileah
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Backlight assembly and display device having the same
- Patent number 8,206,023
- Issue date Jun 26, 2012
- Samsung Electronics Co., Ltd.
- Sang-Min Kang
- G02 - OPTICS
Information Patent Grant
Backlight assembly and liquid crystal display
- Patent number 8,159,630
- Issue date Apr 17, 2012
- Samsung Electronics Co., Ltd.
- Jae-Hwan Jeon
- G02 - OPTICS
Information Patent Grant
Backlight assembly and liquid crystal display having the same
- Patent number 8,147,112
- Issue date Apr 3, 2012
- LG Display Co., Ltd.
- Whi Keug Jung
- G02 - OPTICS
Information Patent Grant
Multi-function planar light source illumination lamp
- Patent number 8,092,065
- Issue date Jan 10, 2012
- Chung-Shan Institute of Science and Technology Armaments Bureau, Ministry of...
- Mau-Shiun Yeh
- G02 - OPTICS
Information Patent Grant
Backlight, backlight drive apparatus, display apparatus
- Patent number 8,072,412
- Issue date Dec 6, 2011
- Sony Corporation
- Norimasa Furukawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Plane-like lighting units and display equipment provided therewith
- Patent number 8,070,344
- Issue date Dec 6, 2011
- Hitachi, Ltd.
- Masaya Adachi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Backlight module with heat dispersing member and liquid crystal dis...
- Patent number 8,054,406
- Issue date Nov 8, 2011
- Chimei Innolux Corporation
- Wei-Jung Cheng
- G02 - OPTICS
Information Patent Grant
Backlight apparatus and display apparatus using same
- Patent number 8,045,095
- Issue date Oct 25, 2011
- Funai Electric Co., Ltd.
- Mitsuru Tanaka
- G02 - OPTICS
Information Patent Grant
Light source and backlight module with the same
- Patent number 7,993,026
- Issue date Aug 9, 2011
- Beijing BOE Optoelectronics Technology Co., Ltd
- Daekeun Yoon
- G02 - OPTICS
Information Patent Grant
Device for emitting electromagnetic radiation and display device
- Patent number 7,974,506
- Issue date Jul 5, 2011
- Osram Gesellschaft mit Beschränkter Haftung
- Dirk Wittenberg
- F21 - LIGHTING
Information Patent Grant
Liquid crystal module with lamp socket having slits that receive ta...
- Patent number 7,956,952
- Issue date Jun 7, 2011
- Funai Electric Co., Ltd.
- Kazuya Tanaka
- G02 - OPTICS
Information Patent Grant
Backlight module having replaceable lamp module
- Patent number 7,911,556
- Issue date Mar 22, 2011
- AU Optronics Corp.
- Chi-chun Yang
- G02 - OPTICS
Information Patent Grant
Planer light source device
- Patent number 7,896,536
- Issue date Mar 1, 2011
- Mitsubishi Electric Corporation
- Kenji Arita
- G02 - OPTICS
Information Patent Grant
Light guide plate, as well as a planar lighting device and liquid c...
- Patent number 7,868,970
- Issue date Jan 11, 2011
- FUJIFILM Corporation
- Osamu Iwasaki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING HEADPHONE STAND AND ITS COLUMNAR ILLUMINATION COMPONENT
- Publication number 20240288625
- Publication date Aug 29, 2024
- AmTRAN TECHNOLOGY CO., LTD
- Ming Chih YU
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT FOR PLANAR LIGHTING APPARATUSES WITH IMPROVED FLEXIB...
- Publication number 20200209464
- Publication date Jul 2, 2020
- Hyundai Motor Company
- Hong Chan JEON
- G02 - OPTICS
Information Patent Application
LIGHT GUIDING KEY STRUCTURE AND ELECTRONIC DEVICE INCLUDING THE SAME
- Publication number 20200135418
- Publication date Apr 30, 2020
- NANNING FUGUI PRECISION INDUSTRIAL CO., LTD.
- DONG-BO ZHOU
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE
- Publication number 20190097092
- Publication date Mar 28, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- Kazuyuki YAMAE
- G02 - OPTICS
Information Patent Application
ILLUMINATION DEVICE
- Publication number 20190086053
- Publication date Mar 21, 2019
- Toyoda Gosei Co., Ltd.
- Renge ASAKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20180341057
- Publication date Nov 29, 2018
- TOKI CORPORATION
- Dai HOMMA
- G02 - OPTICS
Information Patent Application
BACK COVER INTEGRATED WITH LIGHT GUIDE PLATE AND METHOD OF MANUFACT...
- Publication number 20180031900
- Publication date Feb 1, 2018
- LG Display Co., Ltd.
- YoungYoon You
- G02 - OPTICS
Information Patent Application
Backlight Source, Liquid Crystal Display Panel and Liquid Crystal D...
- Publication number 20150285987
- Publication date Oct 8, 2015
- BOE TECHNOLOGY GROUP CO., LTD.
- Jiuxia YANG
- G02 - OPTICS
Information Patent Application
LIGHT-SOURCE DEVICE AND REFLECTOR-SUPPORT STRUCTURE
- Publication number 20140347884
- Publication date Nov 27, 2014
- MITSUBISHI ELECTRIC CORPORATION
- Akiko Fujiuchi
- G02 - OPTICS
Information Patent Application
OPTICAL COMPONENT, BACKLIGHT MODULE AND DISPLAY APPARATUS USING SAME
- Publication number 20120014132
- Publication date Jan 19, 2012
- CHI LIN TECHNOLOGY CO., LTD.
- YI-HSING CHIANG
- G02 - OPTICS
Information Patent Application
ILLUMINATING DEVICE
- Publication number 20110182083
- Publication date Jul 28, 2011
- NEC LIGHTING, LTD.
- Yasunobu Kasuya
- G02 - OPTICS
Information Patent Application
MULTI-FUNCTION PLANAR LIGHT SOURCE ILLUMINATION LAMP
- Publication number 20110025229
- Publication date Feb 3, 2011
- Mau-Shiun YEH
- G02 - OPTICS
Information Patent Application
BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME
- Publication number 20110019127
- Publication date Jan 27, 2011
- Yong-Eun Park
- G02 - OPTICS
Information Patent Application
PLANE-LIKE LIGHTING UNITS AND DISPLAY EQUIPMENT PROVIDED THEREWITH
- Publication number 20100309110
- Publication date Dec 9, 2010
- Masaya Adachi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ILLUMINATING DEVICE AND DISPLAY DEVICE PROVIDED WITH THE SAME
- Publication number 20100201613
- Publication date Aug 12, 2010
- Sharp Kabushiki Kaisha
- Kentaro Kamada
- G02 - OPTICS
Information Patent Application
BACKLIGHT ASSEMBLY AND LIQUID CRYSTAL DISPLAY
- Publication number 20100188595
- Publication date Jul 29, 2010
- Jae-Hwan JEON
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE
- Publication number 20100165603
- Publication date Jul 1, 2010
- ETERNAL CHEMICAL CO., LTD.
- Yu-Ming Sun
- G02 - OPTICS
Information Patent Application
BACKLIGHT DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20100118230
- Publication date May 13, 2010
- Masayuki Murao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BACKLIGHT MODULE HAVING REPLACEABLE LAMP MODULE
- Publication number 20100118517
- Publication date May 13, 2010
- Chi-chun Yang
- G02 - OPTICS
Information Patent Application
Backlight assembly and display device having the same
- Publication number 20100061117
- Publication date Mar 11, 2010
- SAMSUNG ELECTRONICS CO., LTD.
- Sang-Min KANG
- G02 - OPTICS
Information Patent Application
FLAME SIMULATING ASSEMBLY WITH ELECTRONIC DISPLAY AND BACKLIGHT
- Publication number 20090241386
- Publication date Oct 1, 2009
- Adiel Abileah
- F24 - HEATING RANGES VENTILATING
Information Patent Application
LAMP HOLDER, AND BACKLIGHT DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE...
- Publication number 20090231510
- Publication date Sep 17, 2009
- SHARP KABUSHIKI KAISHA
- Yuhji Takahashi
- G02 - OPTICS
Information Patent Application
BACKLIGHT
- Publication number 20090196067
- Publication date Aug 6, 2009
- Yan Chen
- G02 - OPTICS
Information Patent Application
Thermal management of lamps in a backlight system
- Publication number 20090190328
- Publication date Jul 30, 2009
- Donald Burris Clary
- G02 - OPTICS
Information Patent Application
LAMP UNIT, EDGE LIGHT TYPE BACKLIGHT MODULE AND LIQUID CRYSTAL DISP...
- Publication number 20090180275
- Publication date Jul 16, 2009
- MITSUBISHI ELECTRIC CORPORATION
- Kenji ARITA
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE WITH COMPENSATED EMISSION LIGHT FIELD
- Publication number 20090129120
- Publication date May 21, 2009
- WEI-HSUAN CHEN
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT AND DISPLAY APPARATUS
- Publication number 20090109702
- Publication date Apr 30, 2009
- Samsung Electronics Co., Ltd.
- Il-yong JUNG
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE AND BACKLIGHT MODULE WITH THE SAME
- Publication number 20090073682
- Publication date Mar 19, 2009
- Daekeun YOON
- G02 - OPTICS
Information Patent Application
BACKLIGHT REFLECTION PLATE AND BACKLIGHT MODULE
- Publication number 20090067195
- Publication date Mar 12, 2009
- Daekeun YOON
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY USING THE SAME
- Publication number 20090046480
- Publication date Feb 19, 2009
- NANO PRECISION CORPORATION
- Chien-Hsiang Chen
- G02 - OPTICS

with elongated shape

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Backlight unit for planar lighting apparatuses with improved flexib...

Light guiding key structure and electronic device including the same

Back cover integrated with light guide plate and method of manufact...

Lighting device

Illumination device

Display apparatus and illumination unit

Backlight source, liquid crystal display panel and liquid crystal d...

Light-source device and reflector-support structure

Light-source device and reflector-support structure

Apparatus for providing a light source in the form of a surface tha...

Optical component, backlight module and display apparatus using same

Liquid crystal display device with uniform luminance

Backlight assembly and display device having the same

LED-based edge lit illumination system

Optical plate, method of manufacturing the same, and liquid crystal...

Flame simulating assembly with electronic display and backlight

Backlight assembly and display device having the same

Backlight assembly and liquid crystal display

Backlight assembly and liquid crystal display having the same

Multi-function planar light source illumination lamp

Backlight, backlight drive apparatus, display apparatus

Plane-like lighting units and display equipment provided therewith

Backlight module with heat dispersing member and liquid crystal dis...

Backlight apparatus and display apparatus using same

Light source and backlight module with the same

Device for emitting electromagnetic radiation and display device

Liquid crystal module with lamp socket having slits that receive ta...

Backlight module having replaceable lamp module

Planer light source device

Light guide plate, as well as a planar lighting device and liquid c...

Patents Applicationslast 30 patents

LIGHT-EMITTING HEADPHONE STAND AND ITS COLUMNAR ILLUMINATION COMPONENT

BACKLIGHT UNIT FOR PLANAR LIGHTING APPARATUSES WITH IMPROVED FLEXIB...

LIGHT GUIDING KEY STRUCTURE AND ELECTRONIC DEVICE INCLUDING THE SAME

LIGHTING DEVICE

ILLUMINATION DEVICE

LIGHT EMITTING DEVICE

BACK COVER INTEGRATED WITH LIGHT GUIDE PLATE AND METHOD OF MANUFACT...

Backlight Source, Liquid Crystal Display Panel and Liquid Crystal D...

LIGHT-SOURCE DEVICE AND REFLECTOR-SUPPORT STRUCTURE

OPTICAL COMPONENT, BACKLIGHT MODULE AND DISPLAY APPARATUS USING SAME

ILLUMINATING DEVICE

MULTI-FUNCTION PLANAR LIGHT SOURCE ILLUMINATION LAMP

BACKLIGHT ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME

PLANE-LIKE LIGHTING UNITS AND DISPLAY EQUIPMENT PROVIDED THEREWITH

ILLUMINATING DEVICE AND DISPLAY DEVICE PROVIDED WITH THE SAME

BACKLIGHT ASSEMBLY AND LIQUID CRYSTAL DISPLAY

BACKLIGHT MODULE

BACKLIGHT DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE

BACKLIGHT MODULE HAVING REPLACEABLE LAMP MODULE

Backlight assembly and display device having the same

FLAME SIMULATING ASSEMBLY WITH ELECTRONIC DISPLAY AND BACKLIGHT

LAMP HOLDER, AND BACKLIGHT DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE...

BACKLIGHT

Thermal management of lamps in a backlight system

LAMP UNIT, EDGE LIGHT TYPE BACKLIGHT MODULE AND LIQUID CRYSTAL DISP...

LIGHT GUIDE PLATE WITH COMPENSATED EMISSION LIGHT FIELD

BACKLIGHT UNIT AND DISPLAY APPARATUS

LIGHT SOURCE AND BACKLIGHT MODULE WITH THE SAME

BACKLIGHT REFLECTION PLATE AND BACKLIGHT MODULE

BACKLIGHT MODULE AND DISPLAY USING THE SAME