发明名称 |
APPARATUS AND METHOD FOR MANUFACTURING QUANTUM DOT |
摘要 |
<p>Disclosed is a technique of producing that a technique of producing quantum dots that are nano-size semiconducting crystals. An apparatus of producing quantum dots includes a mixer to mix different kinds of precursor solutions uniformly in a channel by diverging each precursor solution into a plurality of micro streams and joining the diverging micro streams individually with different kinds of micro streams, and a heating furnace to pass the precursor mixture solution discharged from the mixer therethrough to create and grow quantum dot nucleuses, thus producing quantum dots. The mixer may further include a heating unit allowing temperature adjustment. In addition, a buffer which is maintained at a relatively low-temperature is provided between the mixer and the heating furnace in order to prevent additional nucleation. Accordingly, quantum dots may be produced even at a high flow rate, which leads to mass-production of quantum dots.</p> |
申请公布号 |
EP2351702(A2) |
申请公布日期 |
2011.08.03 |
申请号 |
EP20090823807 |
申请日期 |
2009.10.27 |
申请人 |
KOREA INSTITUTE OF MACHINERY & MATERIALS |
发明人 |
HAN, CHANG-SOO;JEONG, SO-HEE;SEO, WON-SIK |
分类号 |
B82B3/00 |
主分类号 |
B82B3/00 |
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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