会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • SEED CHUCK FOR A SINGLE CRYSTAL SILICON INGOT GROWING APPARATUS
    • 一种单晶硅铸锭成长装置的种子夹头
    • WO2010047556A3
    • 2010-07-22
    • PCT/KR2009006151
    • 2009-10-23
    • SILTRON INCMOON JI-HUNKIM BONG-WOOCHOI LL-SOOLEE GUN-HOJEONG SEUNGKIM DO-YEON
    • MOON JI-HUNKIM BONG-WOOCHOI LL-SOOLEE GUN-HOJEONG SEUNGKIM DO-YEON
    • C30B15/32
    • C30B15/32
    • The present invention relates to a seed chuck for a single crystal silicon ingot growing apparatus. The seed chuck of the present invention is arranged in the single crystal silicon ingot growing apparatus based on the Czochralski process to hold a seed for growing single crystal silicon ingots. Said seed chuck comprises a seed chuck body having an upper portion with a rope joint part coupled with an ascending or descending rope, and a lower portion with a seed holding portion for accommodating and holding the seed. The seed chuck body has a hole for inserting a cooling pipe which has a vacuumed interior filled with a predetermined amount of refrigerant, and both ends of which are sealed. The cooling pipe is fitted into the insertion hole. The present invention employs a seed chuck with a cooling means to lower the temperature in a seed neck area during a body growing process and increase tensile strength. Whereby, large diameter single crystal silicon ingots can be safely grown.
    • 本发明涉及一种用于单晶硅锭生长装置的晶种卡盘。 本发明的晶种卡盘被布置在基于切克劳斯基工艺的单晶硅锭生长设备中以保持用于生长单晶硅锭的晶种。 所述种子卡盘包括种子卡盘体,所述种子卡盘体具有上部和下部,下部具有用于容纳和保持种子的种子保持部分,所述上部具有与上行或下行绳索联接的绳索接头部分。 种籽卡盘体具有用于插入冷却管的孔,该冷却管具有充满预定量制冷剂的真空室,并且其两端被密封。 冷却管安装在插入孔中。 本发明采用具有冷却装置的种子吸盘,以在生长过程中降低种子颈部区域的温度并提高拉伸强度。 从而可以安全地生长大直径的单晶硅锭。