TREA

comprising a refractive element with a reflective surface, the reflection taking place inside the element

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Industry

  • CPC
  • G02B17/0856
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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

G02B17/0856comprising a refractive element with a reflective surface, the reflection taking place inside the element
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL STRUCTURE AND DISPLAY DEVICE
    • Publication number 20250085523
    • Publication date Mar 13, 2025
    • BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
    • Shuai DONG
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL SYSTEM
    • Publication number 20250085524
    • Publication date Mar 13, 2025
    • 3M Innovative Properties Company
    • Zhisheng Yun
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL SYSTEM AND DISPLAY APPARATUS
    • Publication number 20250052984
    • Publication date Feb 13, 2025
    • BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
    • Ling FU
    • G02 - OPTICS
  • Information Patent Application

    WIDE-FIELD VIDEO DISPLAY DEVICE
    • Publication number 20250053002
    • Publication date Feb 13, 2025
    • Kopin Corporation
    • Yoichi Iba
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    OPTICAL SYSTEM
    • Publication number 20250042111
    • Publication date Feb 6, 2025
    • 3M Innovative Properties Company
    • Andrew J. Ouderkirk
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    OPTICAL IMAGING SYSTEM
    • Publication number 20250044564
    • Publication date Feb 6, 2025
    • Samsung Electro-Mechanics Co., Ltd.
    • Hag Chul KIM
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY APPARATUS
    • Publication number 20250035899
    • Publication date Jan 30, 2025
    • Canon Kabushiki Kaisha
    • Yoshihisa TASHIRO
    • G02 - OPTICS
  • Information Patent Application

    Strain-Insensitive Wave Plate Arrangements
    • Publication number 20250028157
    • Publication date Jan 23, 2025
    • Apple Inc.
    • Seung Hoon Lee
    • G02 - OPTICS
  • Information Patent Application

    Optical System for Head-Mounted Display
    • Publication number 20250028158
    • Publication date Jan 23, 2025
    • Apple Inc.
    • Sajjad A. Khan
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Electronic Devices with Tunable Lenses
    • Publication number 20250020910
    • Publication date Jan 16, 2025
    • Apple Inc.
    • James E. Pedder
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    OPTICAL LENS ASSEMBLY AND ELECTRONIC DEVICE
    • Publication number 20250013025
    • Publication date Jan 9, 2025
    • NEWMAX TECHNOLOGY CO., LTD.
    • Ping-Yi CHEN
    • G02 - OPTICS
  • Information Patent Application

    OPTO-MECHANICS OF PANORAMIC CAPTURE DEVICES WITH ABUTTING CAMERAS
    • Publication number 20250004259
    • Publication date Jan 2, 2025
    • Circle Optics, Inc.
    • Eugene Sisto
    • G02 - OPTICS
  • Information Patent Application

    NEAR-EYE DISPLAY SYSTEM
    • Publication number 20240419007
    • Publication date Dec 19, 2024
    • PANAMORPH, INC.
    • Shawn L. KELLY
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    OPTICAL LENS ASSEMBLY AND HEAD-MOUNTED ELECTRONIC DEVICE
    • Publication number 20240377623
    • Publication date Nov 14, 2024
    • NEWMAX TECHNOLOGY CO., LTD.
    • Ping-Yi CHEN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    OPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20240377642
    • Publication date Nov 14, 2024
    • SAMSUNG DISPLAY CO., LTD.
    • Jeong Woo PARK
    • G02 - OPTICS
  • Information Patent Application

    Multiple Effective Focal Length (EFL) Optical System
    • Publication number 20240369814
    • Publication date Nov 7, 2024
    • The Charles Stark Draper Laboratory, Inc.
    • Matthew A. Sinclair
    • G02 - OPTICS
  • Information Patent Application

    CATADIOPTRIC LENS FOR NEAR EYE DISPLAY
    • Publication number 20240353687
    • Publication date Oct 24, 2024
    • Tencent America LLC
    • John D. LE
    • G02 - OPTICS
  • Information Patent Application

    IMAGING SYSTEMS FOR MOVING PLATFORMS
    • Publication number 20240337465
    • Publication date Oct 10, 2024
    • Simmonds Precision Products, Inc.
    • Zenon Melnyk
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SHAPED REFLECTIVE POLARIZER AND OPTICAL SYSTEM INCLUDING SAME
    • Publication number 20240262059
    • Publication date Aug 8, 2024
    • 3M Innovative Properties Company
    • Andrew J. Ouderkirk
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    LASER-RANGEFINDING SIGHT
    • Publication number 20240263919
    • Publication date Aug 8, 2024
    • ZHUHAI MEFO OPTICAL INSTRUMENTS CO LTD.
    • Dayun LIN
    • F41 - WEAPONS
  • Information Patent Application

    OPTICAL SYSTEM AND DISPLAY APPARATUS
    • Publication number 20240255734
    • Publication date Aug 1, 2024
    • Canon Kabushiki Kaisha
    • Kazuto ISHIDA
    • G02 - OPTICS
  • Information Patent Application

    Optical System
    • Publication number 20240219697
    • Publication date Jul 4, 2024
    • 3M Innovative Properties Company
    • John D. Le
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL SYSTEM
    • Publication number 20240142756
    • Publication date May 2, 2024
    • 3M Innovative Properties Company
    • Zhisheng Yun
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL SYSTEM, IMAGING DEVICE, OPTICAL CONTACT SENSOR, AND IMAGE-P...
    • Publication number 20240126157
    • Publication date Apr 18, 2024
    • Panasonic Intellectual Property Management Co., Ltd.
    • Takuya IMAOKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGING SYSTEM LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE
    • Publication number 20240118526
    • Publication date Apr 11, 2024
    • LARGAN PRECISION CO., LTD.
    • Shih-Han CHEN
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS ASSEMBLY MODULE, CAMERA MODULE AND ELECTRONIC DEVICE
    • Publication number 20240111139
    • Publication date Apr 4, 2024
    • LARGAN PRECISION CO., LTD.
    • Lin-An CHANG
    • G02 - OPTICS
  • Information Patent Application

    FREEFORM EYEPIECE
    • Publication number 20240094523
    • Publication date Mar 21, 2024
    • TEXAS INSTRUMENTS INCORPORATED
    • Xi Zhou
    • G02 - OPTICS
  • Information Patent Application

    NEAR-EYE DISPLAY SYSTEM
    • Publication number 20240085713
    • Publication date Mar 14, 2024
    • PANAMORPH, INC.
    • Shawn L. KELLY
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    OPTICAL IMAGING SYSTEM
    • Publication number 20240019673
    • Publication date Jan 18, 2024
    • Samsung Electro-Mechanics Co., Ltd.
    • Hag Chul KIM
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL SYSTEM
    • Publication number 20230415437
    • Publication date Dec 28, 2023
    • 3M Innovative Properties Company
    • Andrew J. Ouderkirk
    • G02 - OPTICS