发明名称 Method of depositing liquid material to manufacture color filter
摘要 A color filter 40 has a light-transmissive substrate 2 , a reflecting layer 3 formed on the back substrate 2 and provided with openings 4 , boundary layers 5 and 21 formed on the reflecting layer 3 , and a plurality of coloring layers 6 enclosed by the boundary layers 5 and 21 . A transparent coat layer 25 is provided between the reflecting layer 3 and the boundary layers 5 and 21 . A step is formed between the openings 4 and the transparent coat layer 25 . The coloring layers 6 are formed by applying the droplets 150 of colored fluid to the openings 4 first, and then to the transparent coat layer 25 . The difference in color saturation of the color filter 40 in a reflective display mode and a transmissive display mode is reduced. Also, a liquid material is appropriately applied to the color filter 40 , to enhance color balance.
申请公布号 US7298435(B2) 申请公布日期 2007.11.20
申请号 US20040890516 申请日期 2004.07.14
申请人 SEIKO EPSON CORPORATION 发明人 KATAGAMI SATORU;USHIYAMA TOSHIHIRO;ARUGA HISASHI
分类号 G02F1/1335;B05C5/00;B41J2/01;B41J2/145;G02B5/20;G02F1/13;G03B21/14;G03F1/00;G09F9/00 主分类号 G02F1/1335
代理机构 代理人
主权项
地址