发明名称 |
A PDP FILTER AND MANUFACTURING METHOD THEREOF USING A FULLY ETCHED ELECTROMAGNETIC INTERFERENCE FILM |
摘要 |
<p>The present invention relates to a PDP filter and a manufacturing method thereof using a fully etched electromagnetic interference film, and more particularly, to a PDP filter and a manufacturing method thereof in which the separation between an etching portion and a non-etching portion is removed by etching an entire surface of electromagnetic interference film that has been used by selectively etching a predetermined region on a surface to form an effective screen portion (etching portion) separately from a ground portion (non-etching portion), and when an electromagnetic interference film roll having such a structure is cut into a small size in a winding direction of the roller only it can be laminated with other functional films by a roll-to-roll process so as to make it applicable when required by cutting it into a desired size even though the effective size of a PDP is changed.</p> |
申请公布号 |
EP1889278(A1) |
申请公布日期 |
2008.02.20 |
申请号 |
EP20060757658 |
申请日期 |
2006.05.08 |
申请人 |
LG CHEMICAL CO. LTD |
发明人 |
LEE, DONG-WOOK;LEE, YEON-KEUN;HWANG, IN-SEOK;KIM, SEUNG-WOOK |
分类号 |
H01J17/49;H05K9/00 |
主分类号 |
H01J17/49 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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