본 개시의 일 실시예에 따른 선박용 플레트너 로터는 선체에 설치되며 회전 가능한 로터 본체; 상기 로터 본체의 외주면을 둘러싸며 두께 조절 가능한 덮개부; 그리고 상기 덮개부에 공기를 공급하는 공기 공급부를 포함하고, 상기 덮개부는 높이에 따라 구별되는 복수의 서브 덮개부, 그리고 상기 로터 본체에 설치되며 상기 복수의 서브 덮개부를 각각 지지하는 복수의 덮개 지지부를 포함하고, 상기 복수의 서브 덮개부의 두께는 상기 복수의 서브 덮개부에 공급되는 공기의 양에 따라 서로 다르게 조절 가능하다.

    A display apparatus comprises a substrate 100, a plurality of banks 145 that partition a plurality of sub-pixels, a light emitting element 140 disposed on respective sub-pixels, an encapsulation film 157, 159 disposed above the light emitting element, and a plurality of lenses 147a, 149a each disposed between a respective light emitting element and the encapsulation film. The height of each lens may be different for each sub-pixel that emits light of a respective different colour. The bank may include a hydrophobic material and a surface modification pattern 150 including a hydrophilic material. At least one lens may have a hemispherical or convex shape, and another lens may have a different shape including a concave lens shape. A lens may have a particular angle of inclination with respect to a flat surface of the encapsulation film. The arrangement prevents colour mixing, simplifies the display structure, and increases optical luminance.


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    Titel :

    FLETTNER ROTOR FOR VESSEL


    Weitere Titelangaben:

    선박용 플레트너 로터


    Beteiligte:
    KIM HYUNCHUL (Autor:in) / KIM HEE TAEK (Autor:in) / SHIN SOOJEONG (Autor:in) / LEE HEEDONG (Autor:in)

    Erscheinungsdatum :

    21.08.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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    Patterson, J.H. | Engineering Index Backfile | 1925


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