发明名称 Apparatus and method of fabricating electro luminescence display device
摘要 There is disclosed a fabricating apparatus and method of an electro luminescence display device that is adaptive for preventing organic EL material from flowing over adjacent pixels. A fabricating apparatus of an electro luminescence display device according to an embodiment of the present invention includes a print roller on which an organic material is spread in order to form a light emission layer corresponding to a pixel pattern on a substrate; and a concave-convex pattern attached to the print roller and formed to have a width of about 20~90% of a pitch of the pixel pattern with a designated gap therebetween.
申请公布号 US2004121696(A1) 申请公布日期 2004.06.24
申请号 US20030699741 申请日期 2003.11.04
申请人 KIM KYUNG MAN 发明人 KIM KYUNG MAN
分类号 H05B33/10;H01J9/06;H01J9/24;H01L51/56;(IPC1-7):H01J9/24 主分类号 H05B33/10
代理机构 代理人
主权项
地址