Laminate with a glass layer and image display apparatus including the laminate with a glass layer
AssigneeNitto Denko Corporation
InventorsHong Chan Cho, Takehito Fuchida
Life of this patent
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AssigneeNitto Denko Corporation
InventorsHong Chan Cho, Takehito Fuchida
Estimating the term…
Provided is a laminate with a glass layer having excellent surface hardness and impact resistance. A laminate with a glass layer of the present invention includes a glass layer, a first pressure-sensitive adhesive layer, an impact absorbing layer, and a second pressure-sensitive adhesive layer in the stated order. The laminate with a glass layer has a pencil hardness of 5 H or more, and according to the laminate with a glass layer, an impact amount SA detected when a stainless-steel ball having a weight of 10 g and a diameter of 13 mm is vertically dropped from a height of 40 cm onto a surface of an impact detection sensor and an impact amount SB detected when the stainless-steel ball is vertically dropped from a height of 40 cm onto the laminate with a glass layer placed on the surface of the impact detection sensor satisfy the following relationship: {(SA−SB)/SA}×100≥25(%).
1-6 (canceled)
A laminate with a glass layer, comprising a glass layer, a first pressure-sensitive adhesive layer, an impact absorbing layer, and a second pressure-sensitive adhesive layer in the stated order,
Dependencies are inferred from the claim text.