Abstract:
Provided are a quartz crucible and a method of manufacturing the quartz crucible. The quartz crucible is used in a single crystal growth apparatus. The quartz crucible comprises an inner layer including silica, and an outer layer including silica disposed outside the inner layer to surround the inner layer, wherein a nitrogen is added in the silica of the outer layer.
Abstract:
Provided are a single crystal cooler and a single crystal grower including the same. The single crystal cooler includes a cooling main body and a passage. The passage is formed on an inner wall and an outer wall of the cooling main body. The passage allows cooling materials to move therethrough. The single crystal cooler has a cylindrical shape. A first inner diameter R1 of the single crystal cooler is about 1.5 times or more greater than an inner diameter R2 of a single crystal grown by applying the single crystal cooler.
Abstract:
Embodiments provide a single crystal growing apparatus. The single crystal growing apparatus may include a chamber, a crucible, a heater, and heat supplying means. The crucible may be provided in the chamber to hold silicon melt. The heater may be provided in the chamber to heat the crucible. The heat supplying means may supply heat to a crystal at a necking portion during single crystal growth.
Abstract:
The present invention relates to an anti-inflammatory composition using an antibody specifically binding to CD93 or a soluble fragment thereof, a method for diagnosing inflammatory diseases using an aptamer or an antibody specifically binding to CD93 or a soluble fragment thereof, and a kit for diagnosing inflammatory diseases.
Abstract:
Provided are a single crystal cooler and a single crystal grower including the same. The single crystal cooler includes a cooling main body and a passage. The passage is formed on an inner wall and an outer wall of the cooling main body. The passage allows cooling materials to move therethrough. The single crystal cooler has a cylindrical shape. A first inner diameter R1 of the single crystal cooler is about 1.5 times or more greater than an inner diameter R2 of a single crystal grown by applying the single crystal cooler.
Abstract:
Provided are a quartz crucible and a method of manufacturing the quartz crucible. The quartz crucible is used in a single crystal growth apparatus. The quartz crucible comprises an inner layer including silica, and an outer layer including silica disposed outside the inner layer to surround the inner layer, wherein a nitrogen is added in the silica of the outer layer.
Abstract:
The present invention relates to an anti-inflammatory composition using an antibody specifically binding to CD93 or a soluble fragment thereof, a method for diagnosing inflammatory diseases using an aptamer or an antibody specifically binding to CD93 or a soluble fragment thereof, and a kit for diagnosing inflammatory diseases.
Abstract:
Embodiments provide a single crystal growing apparatus. The single crystal growing apparatus may include a chamber, a crucible, a heater, and heat supplying means. The crucible may be provided in the chamber to hold silicon melt. The heater may be provided in the chamber to heat the crucible. The heat supplying means may supply heat to a crystal at a necking portion during single crystal growth.
Abstract:
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.