Cantor Colburn, LLP
Method of fabricating black matrix of a color filter
A method of fabricating a black matrix of a color filter is provided. In the method, a black matrix layer formed of a hydrophobic organic material is formed on an upper surface of a transparent substrate. A black matrix is formed by patterning the black matrix layer. Side surfaces of the black matrix are made hydrophilic by irradiating a lower surface of the transparent substrate with ultraviolet rays while heating the black matrix. A black matrix provided by the method is also disclosed.
Samsung Electronics Co., Ltd.
G G G
G02B G02F G02B
inventional inventional inventional
Chang-seung Ki-deok Sung-woong In-Sung Wou-sik Jun-seong
Lee Bae Kim Song Kim Kim