发明授权
US07469639B2 Printing device and method of coating a printing roll and fabricating a LCD device using the printing device
有权
印刷装置和使用该印刷装置涂布印刷辊并制造LCD装置的方法
- 专利标题： Printing device and method of coating a printing roll and fabricating a LCD device using the printing device
- 专利标题（中）： 印刷装置和使用该印刷装置涂布印刷辊并制造LCD装置的方法
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申请号： US11208235申请日： 2005-08-18
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公开(公告)号： US07469639B2公开(公告)日： 2008-12-30
- 发明人: Hong Suk Yoo , Tae Young Oh
- 申请人： Hong Suk Yoo , Tae Young Oh
- 申请人地址： KR Seoul
- 专利权人： LG. Display Co., Ltd.
- 当前专利权人： LG. Display Co., Ltd.
- 当前专利权人地址： KR Seoul
- 代理机构： Brinks Hofer Gilson & Lione
- 优先权： KR10-2004-0089310 20041104
- 主分类号： B41F3/00
- IPC分类号： B41F3/00 ; B41F11/00
摘要：
A printing device includes a main body and a plurality of nozzle units on a lower portion of the main body, a plurality of accommodation grooves within the main body and configured to contain a printing material, and a plurality of slits in each nozzle unit and each slit connected to an accommodation groove, so as to coat the printing material onto a printing object. Since the printing device includes a plurality of nozzle units that can individually control the amount of printing material flowing out of the printing device, the amount of printing material can be easily controlled and regulated. A method of using the printing device includes coating a printing roll with the printing material.