Insulating solution for liquid lens with high reliability and liquid lens using the same

摘要

Silicone oil used for an insulating solution for a liquid lens is disclosed which satisfies all of the requirements, i. e., density, viscosity, surface tension and refractive index, required as an insulating liquid for a liquid lens. The silicone oil includes at least one selected from compounds represented by Formulas 1 to 3 below:
wherein R 1 to R 6 are same or different each other; and are independently selected from the group consisting of phenyl being optionally substituted by halo or alkyl having a molecular weight of 200 or less, silanol, alkyl and alkoxy each having a molecular weight of 200 or less.