| abstract |
Optical adhesives that also diffuse visible light include a mixture of an adhesive matrix that is an optical adhesive and a block copolymer. The adhesive may be a pressure sensitive adhesive and may have either acid or base functionality. The block copolymer may be a diblock copolymer, comprising a high Tg block and a functional block, wherein the functionality of the functional block complements the functionality of the adhesive matrix to form an acid-base interaction. To do. The adhesive may further include a crosslinking agent. |