TREA

Butterfly-type

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Industry

  • CPC
  • H01S5/02216
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Parent Industries

HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S5/00Semiconductor lasers

Current Industry

H01S5/02216Butterfly-type
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LASER MODULE
    • Publication number 20240356301
    • Publication date Oct 24, 2024
    • HAMAMATSU PHOTONICS K. K.
    • Atsushi SUGIYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER MODULE
    • Publication number 20240356306
    • Publication date Oct 24, 2024
    • HAMAMATSU PHOTONICS K. K.
    • Takahide OCHIAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER MODULE
    • Publication number 20240356307
    • Publication date Oct 24, 2024
    • HAMAMATSU PHOTONICS K. K.
    • Takahide OCHIAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER LIGHT SOURCE AND LASER PROJECTION DEVICE
    • Publication number 20240339808
    • Publication date Oct 10, 2024
    • HISENSE LASER DISPLAY CO., LTD.
    • Xintuan TIAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPACER FOR ATTACHING COEFFICIENT OF THERMAL EXPANSION MISMATCHED CO...
    • Publication number 20240186764
    • Publication date Jun 6, 2024
    • Lumentum Operations LLC
    • Jian CHEN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20240154383
    • Publication date May 9, 2024
    • Nichia Corporation.
    • Kiyoshi ENOMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER DEVICE AND LASER PROJECTION APPARATUS
    • Publication number 20240128709
    • Publication date Apr 18, 2024
    • HISENSE LASER DISPLAY CO., LTD.
    • Jianjun LI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20240125455
    • Publication date Apr 18, 2024
    • Nichia Corporation.
    • Seiji KIYOTA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR LASER
    • Publication number 20240030677
    • Publication date Jan 25, 2024
    • OSRAM OLED GmbH
    • Jörg Erich Sorg
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT TRANSMITTER
    • Publication number 20230387655
    • Publication date Nov 30, 2023
    • Institute of Semiconductors, Chinese Academy of Sciences
    • Shaokang Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER MODULE
    • Publication number 20230318255
    • Publication date Oct 5, 2023
    • HAMAMATSU PHOTONICS K. K.
    • Shohei HAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT SOURCE DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20230291172
    • Publication date Sep 14, 2023
    • Nichia Corporation.
    • Tadaaki MIYATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER MODULE
    • Publication number 20230253755
    • Publication date Aug 10, 2023
    • HAMAMATSU PHOTONICS K. K.
    • Tatsuo DOUGAKIUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20230243484
    • Publication date Aug 3, 2023
    • Nichia Corporation.
    • Seiji KIYOTA
    • G02 - OPTICS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20230216270
    • Publication date Jul 6, 2023
    • Nichia Corporation.
    • Kiyoshi ENOMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20230208111
    • Publication date Jun 29, 2023
    • Nichia Corporation.
    • Takeshi IMAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR...
    • Publication number 20230198223
    • Publication date Jun 22, 2023
    • Nichia Corporation.
    • Shohei Itonaga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER DEVICE
    • Publication number 20230198219
    • Publication date Jun 22, 2023
    • Hisense Laser Display Co., Ltd
    • Wei LI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER LIGHT SOURCE AND LASER PROJECTION DEVICE
    • Publication number 20230184392
    • Publication date Jun 15, 2023
    • HISENSE LASER DISPLAY CO., LTD.
    • Xintuan TIAN
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SEMICONDUCTOR LASER DEVICE
    • Publication number 20230163558
    • Publication date May 25, 2023
    • Hamamatsu Photonics K.K.
    • Takahide OCHIAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT SOURCE DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20230085464
    • Publication date Mar 16, 2023
    • Nichia Corporation.
    • Tadaaki MIYATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE
    • Publication number 20220349551
    • Publication date Nov 3, 2022
    • Nichia Corporation.
    • Seiji KIYOTA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT EMISSION DEVICE
    • Publication number 20220329038
    • Publication date Oct 13, 2022
    • Nichia Corporation.
    • Takuya HASHIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL-ELEMENT MOUNTING PACKAGE, ELECTRONIC DEVICE, AND ELECTRONIC...
    • Publication number 20220320823
    • Publication date Oct 6, 2022
    • KYOCERA CORPORATION
    • Akihiko KITAGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPONENT ARRANGEMENT, PACKAGE AND PACKAGE ARRANGEMENT, AS WELL AS...
    • Publication number 20220310890
    • Publication date Sep 29, 2022
    • Ulli HANSEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INSULATING COMPONENT, SEMICONDUCTOR PACKAGE, AND SEMICONDUCTOR APPA...
    • Publication number 20220238400
    • Publication date Jul 28, 2022
    • Kyocera Corporation
    • Masami JUTA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL SEMICONDUCTOR MODULE
    • Publication number 20220149590
    • Publication date May 12, 2022
    • Sumitomo Electric Industries, Ltd.
    • Naoki ITABASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPACT OPTICAL ENGINE AND METHOD OF MANUFACTURING SAME
    • Publication number 20220137420
    • Publication date May 5, 2022
    • Google LLC
    • Jörg Pierer
    • G02 - OPTICS
  • Information Patent Application

    METHOD OF MANUFACTURING OPTICAL MEMBER, OPTICAL MEMBER, AND LIGHT E...
    • Publication number 20220077650
    • Publication date Mar 10, 2022
    • Nichia Corporation.
    • Takayuki SOGO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER SIDE MODE SUPPRESSION RATIO CONTROL
    • Publication number 20220037855
    • Publication date Feb 3, 2022
    • Cisco Technology, Inc.
    • Jock T. BOVINGTON
    • H01 - BASIC ELECTRIC ELEMENTS