发明名称 |
Tension mask assembly for use in vacuum deposition of thin film of organic electroluminescent device |
摘要 |
A mask frame assembly used in vacuum deposition of thin films of an organic electroluminescent device. The mask frame assembly includes a frame having an opening and at least two unit masks which each have at least one unit masking pattern portion in the direction of the unit mask and two edges which are fixed to the frame under tension.
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申请公布号 |
US6858086(B2) |
申请公布日期 |
2005.02.22 |
申请号 |
US20020223471 |
申请日期 |
2002.08.20 |
申请人 |
SAMSUNG OLED CO., LTD. |
发明人 |
KANG CHANG HO |
分类号 |
H05B33/10;C23C14/04;C23C14/12;C23C14/24;H01L51/40;H01L51/50;H01L51/56;(IPC1-7):C23C16/00;C23C14/00;C23C16/04 |
主分类号 |
H05B33/10 |
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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