Fitzpatrick, Cella, Harper & Scinto
Liquid crystal display
 This invention provides a liquid crystal display which comprises a first region including a display region, and a second region being outside the first region, wherein the first and second regions both contain liquid crystal in a polymer network, and a part of the polymer network of the second region is different in structure from the polymer network of the first region, and the part is present in the second region asymmetrically with respect to the first region, and a production method for a liquid crystal display, which comprises providing a liquid crystal material and a prepolymer material in a space between a pair of substrates at least one of which is transparent, and polymerizing the prepolymer material by scanning a first region including a display region and a second region outside the first region with a light beam which causes polymerization. 
Canon Kabushiki Kaisha
G G
G02F G02F
inventional additional
Yasuhiro Shunsuke Hiroshi
Sekine Inoue Mizuno