发明名称 |
ACTIVE MATERIAL COATING APPARATUS AND COATING METHOD USING THE SAME |
摘要 |
The present invention provides an active material coating apparatus to form an active material layer having a uniform thickness in a width direction of a substrate when forming the active material layer on a substrate. An active material coating apparatus according to an exemplary embodiment of the present invention includes a lower die having a groove for supplying an active material of a slurry state and forming a first lip portion of an outlet slot connected to the groove and outputting the active material; an upper die disposed on an upper side of the lower die to face the first lip portion, having a second lip portion of the outlet slot, and having a hinge portion at the rear of the second lip portion according to the outlet direction of the active material; a fixing spacer interposed between the lower die and the upper die at the rear of the hinge portion according to the outlet direction of the active material and determining a fixing gap; a flexible spacer interposed between the first lip portion and the second lip portion on both sides of the width direction of the outlet slot and forming a variable gap; and a controller installed to the upper die and pushing/pulling the second lip portion with respect to the hinge portion to control the variable gap between the first lip portion and the second lip portion.
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申请公布号 |
US2011287171(A1) |
申请公布日期 |
2011.11.24 |
申请号 |
US20100912259 |
申请日期 |
2010.10.26 |
申请人 |
SEO WON-SUB;HWANG JEE-SANG;HEO KYOUNG-HEON;KIM GI-SUNG;SAMSUNG SDI CO., LTD. |
发明人 |
SEO WON-SUB;HWANG JEE-SANG;HEO KYOUNG-HEON;KIM GI-SUNG |
分类号 |
B05C5/02;B05D1/00;B05D1/26 |
主分类号 |
B05C5/02 |
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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