TREA

involving total internal reflection

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Industry

  • CPC
  • G02B5/265
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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B5/00Optical elements other than lenses

Current Industry

G02B5/265involving total internal reflection
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Image sensor
    • Patent number 12,009,379
    • Issue date Jun 11, 2024
    • VisEra Technologies Company Limited
    • Wu-Cheng Kuo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Filter structure, display substrate, display panel and display device
    • Patent number 10,976,593
    • Issue date Apr 13, 2021
    • BOE Technology Group Co., Ltd.
    • Jifeng Tan
    • G02 - OPTICS
  • Information Patent Grant

    Image capture apparatus
    • Patent number 10,735,634
    • Issue date Aug 4, 2020
    • Gingy Technology Inc.
    • Wei-Chun Chung
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Ultrathin light unit
    • Patent number 10,114,167
    • Issue date Oct 30, 2018
    • LG Display Co., Ltd.
    • Hyungseok Bang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Sheet and light-emitting device
    • Patent number 8,733,983
    • Issue date May 27, 2014
    • Panasonic Corporation
    • Jyunpei Matsuzaki
    • G02 - OPTICS
  • Information Patent Grant

    Optical device
    • Patent number 7,336,878
    • Issue date Feb 26, 2008
    • FUJIFILM Corporation
    • Koichi Kimura
    • G02 - OPTICS
  • Information Patent Grant

    Total internal reflection wavelength filter
    • Patent number 6,485,149
    • Issue date Nov 26, 2002
    • Zygo Corporation
    • John S. Berg
    • G02 - OPTICS
  • Information Patent Grant

    Dichroic beam splitter
    • Patent number 5,052,780
    • Issue date Oct 1, 1991
    • The Aerospace Corporation
    • Christopher F. Klein
    • G02 - OPTICS
  • Information Patent Grant

    3623797
    • Patent number 3,623,797
    • Issue date Nov 30, 1971
    • G02 - OPTICS
  • Information Patent Grant

    3473865
    • Patent number 3,473,865
    • Issue date Oct 21, 1969
    • G02 - OPTICS
  • Information Patent Grant

    3221592
    • Patent number 3,221,592
    • Issue date Dec 7, 1965
    • G02 - OPTICS
  • Information Patent Grant

    3062103
    • Patent number 3,062,103
    • Issue date Nov 6, 1962
    • G02 - OPTICS
  • Information Patent Grant

    2601806
    • Patent number 2,601,806
    • Issue date Jul 1, 1952
    • G02 - OPTICS
  • Information Patent Grant

    2211238
    • Patent number 2,211,238
    • Issue date Aug 13, 1940
    • G02 - OPTICS

Patents Applicationslast 30 patents