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US 2026/0023288 A1Published application
Film laminate, smart window including the same, and method for manufacturing the smart window
AssigneeDongwoo Fine-Chem Co., Ltd.
InventorsSeung-Won SONG, Joon-Mo JUNG
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Abstract
Disclosed are a film laminate, a smart window including the same, and a method for manufacturing the same. The film laminate includes: an optical laminate; and a surface protective layer laminated on at least one of the upper and lower surfaces of the optical laminate, wherein the surface protective layer is a low-temperature curable polyvinyl butyral (PVB) film that is cured at a temperature of 90° C. or lower, has a thickness of 0.01 mm to 0.35 mm, and has a total area larger than the area of the optical laminate that is in contact with the surface protective layer.
Claims13
A film laminate comprising:
- an optical laminate;
- and
- a surface protective layer laminated on at least one of upper and lower surfaces of the optical laminate,
- wherein the surface protective layer is a low-temperature curable polyvinyl butyral (PVB) film that is cured at a temperature of 90° C. or lower, has a thickness of 0.01 mm to 0.35 mm, and has a total area larger than an area of the optical laminate that is in contact with the surface protective layer.
1 more element
Dependencies are inferred from the claim text.