Patent ID: 6188457
Filing Date: 2001-02-13
Classification: G02F

Abstract:
A structure of a liquid crystal display, said structure comprising:at least one light polarizer;a compensator formed on one of said at least one light polarizer;a pair of substrates, said substrate pair comprising at least one transparent substrate, wherein one of said pair of substrates is formed on said compensator and the other one of said pair of substrates is formed on another one of said at least one light polarizer;bump structures formed on at least one of said pair of substrates to provide pre-tilted angle for liquid crystal molecules filled between said pair of substrates, wherein said bump structures comprise inclined surfaces, wherein a first height of a first end of said bump structures is different from a second height of a second end of said bump structures, said bump structure comprises side surfaces; andvertically aligned orientation layers over said pair of substrates and over said bump structures.