LINEAR FRESNEL LENS SHEET, TRANSMISSIVE DISPLAY DEVICE AND ROLL-SHAPED MOLD FOR PRODUCING LINEAR FRESNEL LENS SHEET (Koreanisch)

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리니어 프레넬 렌즈 시트(3)는, 제1 방향 d1을 따라 복수의 렌즈면(14)을 배열한 리니어 프레넬 렌즈부(13)가 형성된 제1 면(11)과, 상기 제1 면(11)에 대향하는 제2 면(12)을 갖는 렌즈층(10)과, 렌즈층(10)의 제2 면(12)측에 적층된 확산층(20)을 구비한다.

A linear Fresnel lens sheet (3) includes: a lens layer (10) having a first surface (11) in which a linear Fresnel lens portion (13), having a number of lens surfaces (14) arranged in a first direction d1, is formed, and a second surface (12) opposite the first surface (11); and a diffusion layer (20) disposed on the side of the second surface (12) of the lens layer (10).

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Dokumentinformationen

  • Titel:
    LINEAR FRESNEL LENS SHEET, TRANSMISSIVE DISPLAY DEVICE AND ROLL-SHAPED MOLD FOR PRODUCING LINEAR FRESNEL LENS SHEET
  • Weitere Titelangaben:
    리니어 프레넬 렌즈 시트, 투과형 표시 장치 및 리니어 프레넬 렌즈 시트를 제조하기 위한 롤 형상의 주형
  • Patentnummer:
    KR20160061285
  • Anmeldedatum:
    2013-12-13
  • Patentanmelder:
  • Patentfamilie:
  • Autor / Urheber:
  • Verlag:
    Europäisches Patentamt
  • Erscheinungsjahr:
    2013
  • Medientyp:
    Patent
  • Format:
    Elektronische Ressource
  • Sprache:
    Koreanisch
  • Klassifikation:
    IPC:    G03B Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien, APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM / B29C Formen oder Verbinden von Kunststoffen, SHAPING OR JOINING OF PLASTICS / B29D Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand, PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE / G02B Optische Elemente, Systeme oder Geräte, OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS