TREA

Plate-like light guides

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Industry

  • CPC
  • F21S48/2243
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21SNON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF F21S48/00Lighting devices or systems specially adapted for vehicles

Current Industry

F21S48/2243Plate-like light guides
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHTING DEVICE WITH A DIOPTER
    • Publication number 20190049648
    • Publication date Feb 14, 2019
    • VALEO NORTH AMERICA, INC.
    • Valere CALAIS
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT GUIDE FOR AUTOMOTIVE LIGHTING
    • Publication number 20190032884
    • Publication date Jan 31, 2019
    • VALEO NORTH AMERICA, INC.
    • Cameron MARTUS
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT EMITTING DEVICES
    • Publication number 20180188438
    • Publication date Jul 5, 2018
    • Yu-Chu Chen
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIGHT DEVICE
    • Publication number 20180112847
    • Publication date Apr 26, 2018
    • Varroc Lighting Systems, s.r.o
    • Colby J. Childress
    • G02 - OPTICS
  • Information Patent Application

    VEHICULAR LAMP
    • Publication number 20180112846
    • Publication date Apr 26, 2018
    • LG ELECTRONICS INC.
    • Juung JO
    • G02 - OPTICS
  • Information Patent Application

    LIGHTING DEVICE OF VEHICLE
    • Publication number 20170356615
    • Publication date Dec 14, 2017
    • HYUNDAI MOBIS Co., LTD.
    • Kyung Gu MIN
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL MEMBER HAVING THREE-DIMENSIONAL EFFECT FORMING PORTION AND...
    • Publication number 20170343725
    • Publication date Nov 30, 2017
    • LG Innotek Co., Ltd.
    • Dong Hyun LEE
    • G02 - OPTICS
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20170336045
    • Publication date Nov 23, 2017
    • Ichikoh Industries, Ltd.
    • Yutaro KOBAYASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIGHT EMITTING MODULE
    • Publication number 20170321863
    • Publication date Nov 9, 2017
    • LG Innotek Co., Ltd.
    • Ki Soo KWON
    • F21 - LIGHTING
  • Information Patent Application

    VEHICLE TAILLIGHT
    • Publication number 20170292674
    • Publication date Oct 12, 2017
    • COPLUS INC.
    • Jacob WU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20170276316
    • Publication date Sep 28, 2017
    • Stanley Electric Co., Ltd
    • Mari KAWABATA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20170276315
    • Publication date Sep 28, 2017
    • Stanley Electric Co., Ltd
    • Mari KAWABATA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTIFUNCTION LAMP UNIT AND REAR VIEW DEVICE THEREWITH
    • Publication number 20170240102
    • Publication date Aug 24, 2017
    • SMR Patents S.a.r.l.
    • Raimund NEGEL
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20170234501
    • Publication date Aug 17, 2017
    • Koito Manufacturing Co., Ltd.
    • Shota HANAMI
    • G02 - OPTICS
  • Information Patent Application

    VISCOELASTIC LIGHTGUIDE
    • Publication number 20170227702
    • Publication date Aug 10, 2017
    • 3M Innovative Properties Company
    • Audrey A. Sherman
    • G02 - OPTICS
  • Information Patent Application

    VEHICLE LIGHTING MODULE
    • Publication number 20170211772
    • Publication date Jul 27, 2017
    • Koninklijke Philips N.V.
    • Ping Wu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE SIGNALING LIGHT
    • Publication number 20170205044
    • Publication date Jul 20, 2017
    • Stanley Electric Co., Ltd
    • Yuki Tokieda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE SIGNALING LIGHT
    • Publication number 20170205043
    • Publication date Jul 20, 2017
    • Stanley Electric Co., Ltd
    • Yuki Tokieda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Lighting Apparatus
    • Publication number 20170176664
    • Publication date Jun 22, 2017
    • Hyun Duck Yang
    • G02 - OPTICS
  • Information Patent Application

    LIGHTING DEVICE FOR VEHICLES
    • Publication number 20170167687
    • Publication date Jun 15, 2017
    • Hella KGaA Hueck & Co.
    • Carmen Bungenstock
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DUAL-FUNCTION LIGHTING DEVICE WITH THREE-DIMENSIONAL EFFECT, NOTABL...
    • Publication number 20170130928
    • Publication date May 11, 2017
    • Valeo Vision
    • Christophe Duval
    • G02 - OPTICS
  • Information Patent Application

    ASSEMBLY HAVING AN ILLUMINABLE CLEAR DISPLAY SURFACE COUPLED TO A R...
    • Publication number 20170114978
    • Publication date Apr 27, 2017
    • Kumar Singarajan
    • F21 - LIGHTING
  • Information Patent Application

    OPTICAL DEVICE AND SIGNALING AND/OR LIGHTING SYSTEM FOR AN AUTOMOTI...
    • Publication number 20170089540
    • Publication date Mar 30, 2017
    • Valeo Iluminacion
    • Boubacar Sagna
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LAMP
    • Publication number 20160369967
    • Publication date Dec 22, 2016
    • Koito Manufacturing Co., Ltd.
    • Asami Nakada
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT SOURCE INCORPORATING MULTILAYER OPTICAL FILM
    • Publication number 20160370534
    • Publication date Dec 22, 2016
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Tao Liu
    • G02 - OPTICS
  • Information Patent Application

    Light Guiding Device
    • Publication number 20160341393
    • Publication date Nov 24, 2016
    • SMR Patents S.a.r.I.
    • Norbert Kürschner
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Automotive Lighting
    • Publication number 20160311363
    • Publication date Oct 27, 2016
    • AUTOMOTIVE LIGHTING ITALIA S.P.A
    • Domenico Ferigo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIGHT DEVICE OF VEHICLE
    • Publication number 20160290588
    • Publication date Oct 6, 2016
    • SEOUL SEMICONDUCTOR CO., LTD.
    • Tae Kwang Kim
    • F21 - LIGHTING
  • Information Patent Application

    Automotive Lamp
    • Publication number 20160273731
    • Publication date Sep 22, 2016
    • AUTOMOTIVE LIGHTING ITALIA S.P.A
    • Nicola Schiccheri
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MOTOR VEHICLE LIGHT DEVICE
    • Publication number 20160252228
    • Publication date Sep 1, 2016
    • Valeo Iluminacion
    • Juan Manuel Martinez
    • B60 - VEHICLES IN GENERAL