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DAYLIGHTING LENS FILM AND DAYLIGHTING FLIM
To improve adhesion between a daylighting lens film and an adherend.SOLUTION: A daylighting lens film 4 is attached to a light-permeable adherend 3 through an adhesive 7, and comprises a transparent base material part 9, and a plurality of protrusion parts 8 arranged repeatedly on one surface of the base material part 9. The protrusion part 8 has a tapered cross-sectional shape. At the tip of the protrusion part 8, an adhesion strengthening part F that strengthens the adhesion to the adherend 3 is provided. The adhesion strengthening part F is composed of a plurality of concave parts 8b provided at the tip of the protrusion part 8.SELECTED DRAWING: Figure 2
【課題】採光レンズフィルムと被着体との密着力を向上させる。【解決手段】採光レンズフィルム４は、光を透過する被着体３に粘着剤７を介して貼付され、透明な基材部９と、基材部９の一方の面上に、繰り返し配列される複数の凸条部８とを備え、凸条部８は、先細りの断面形状であり、凸条部８の先端には、被着体３に対する密着力を強化する密着力強化部Ｆが設けられており、密着力強化部Ｆは、凸条部８の先端に設けられた複数の凹部８ｂであることを特徴とする。【選択図】図２
DAYLIGHTING LENS FILM AND DAYLIGHTING FLIM
To improve adhesion between a daylighting lens film and an adherend.SOLUTION: A daylighting lens film 4 is attached to a light-permeable adherend 3 through an adhesive 7, and comprises a transparent base material part 9, and a plurality of protrusion parts 8 arranged repeatedly on one surface of the base material part 9. The protrusion part 8 has a tapered cross-sectional shape. At the tip of the protrusion part 8, an adhesion strengthening part F that strengthens the adhesion to the adherend 3 is provided. The adhesion strengthening part F is composed of a plurality of concave parts 8b provided at the tip of the protrusion part 8.SELECTED DRAWING: Figure 2
【課題】採光レンズフィルムと被着体との密着力を向上させる。【解決手段】採光レンズフィルム４は、光を透過する被着体３に粘着剤７を介して貼付され、透明な基材部９と、基材部９の一方の面上に、繰り返し配列される複数の凸条部８とを備え、凸条部８は、先細りの断面形状であり、凸条部８の先端には、被着体３に対する密着力を強化する密着力強化部Ｆが設けられており、密着力強化部Ｆは、凸条部８の先端に設けられた複数の凹部８ｂであることを特徴とする。【選択図】図２
DAYLIGHTING LENS FILM AND DAYLIGHTING FLIM
採光レンズフィルム、採光フィルム
KUMAGAI YUKI (author) / OKI YASUHIRO (author)
2020-04-16
Patent
Electronic Resource
Japanese
IPC:
G02B
Optische Elemente, Systeme oder Geräte
,
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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