National Taiwan University

Yang-Yen Yu

Wen-Chang Chen

Wen-Yen Chiu

Guey-Sheng Liou

Dai-Fu Lai

Hung-Ju Yen

Trong-Ming Don

I-Ann Lei

Chia-Liang Tsai

The present invention relates to a stabilized monomer dispersion containing inorganic oxide nanoparticles with high refractive index in which the refractive index of the inorganic oxide nanoparticles is greater than 1.65 and the average particle size of the high refractive inorganic oxide nanoparticles ranges from 1 to 100 nm and its content is in a range of from 1.0% by weight to 10.0% by weight based on the total weight of the monomer dispersion. The present invention also relates to a process for preparing the stabilized monomer dispersion containing high refractive inorganic oxide nanoparticles.

Stabilized monomer dispersion containing inorganic oxide nanoparticles with high refractive index and its preparation

The present invention relates to novel polyimidothioethers-inorganic nanoparticle hybrid material, which exhibit good surface planarity, thermal dimensional stability, tunable refractive index, and high optical transparency upon forming into films. The present invention also relates to polyimidothioethers which is an intermediate for preparing the present hybrid material, and their preparation.

Polyimidothioethers-inorganic nanoparticle hybrid material, intermediate thereof and their preparation

Growing community of inventors

Taipei, Taiwan

Yang-Yen Yu