发明名称 |
APPARATUS AND METHOD FOR DISPENDING CONTROLLED QUANTITIES OF MATERIAL ONTO A SUBSTRATE |
摘要 |
<p>The invention provides an apparatus and method for dispensing material onto a substrate. The apparatus comprises a dispensing system having a dipenser and a control system adapted to adjust a quantity of material to be dispensed onto the substrate. It also includes an image capturing system adapted to acquire an image of the material that is dispensed onto the substrate, a measuring system to analyze the image and measure the quantity of material dispensed, and a compensation system adapted to provide a correction signal to the control system to vary the quantity of material dispensed.</p> |
申请公布号 |
HK1086782(A1) |
申请公布日期 |
2009.05.08 |
申请号 |
HK20060108949 |
申请日期 |
2006.08.11 |
申请人 |
ASM ASSEMBLY AUTOMATION LTD. |
发明人 |
HUI, HON CHIU;LAM, WING FAI;MAK, KA YEE;CHAU, MAN LAI |
分类号 |
B05C;B05C11/10;B05D;H01L21/00;H01L21/58 |
主分类号 |
B05C |
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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