| 摘要 |
The invention disclosed an optical functional device attaching on vitreous base plate, which is characterized by the following: getting adhesive compound with good early stage adhesive and durable adhesive and optical functional device with admixture in humid heat condition. Possessing (a) (methyl) acrylic ester copolymer with crosslinking function group, (b) cross linker, (c) adhesive composition with silane coupler; making normal viscosity and damp-heat adhesiveness of compound satisfy specific condition. |
