专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4775443A Method and apparatus for zone regrowth of crystal ribbons from bulk material 失效
标题翻译：从散装材料中晶体带再生长的方法和装置
公开(公告)号：US4775443A
公开(公告)日：1988-10-04
申请号：US826596
申请日：1986-02-06
申请人： Carl E. Bleil
发明人： Carl E. Bleil
IPC分类号： C30B13/00 , C30B13/20 , C30B13/30 , C30B13/34
CPC分类号： C30B13/30 , C30B13/00 , C30B13/005 , C30B13/20 , C30B29/60 , Y10S117/912 , Y10T117/1048
摘要： A method and apparatus for producing crystalline ribbons of a material from a "crucible-less" configuration of bodies of the material including possible deposition on a substrate. Means for coupling electromagnetic energy into a source body of material are provided to appropriately induce electrical currents in order to control and restrict the molten zone and suppress net loss of the heat of fusion from the balance of the ribbon-like body. The melt zone is replenished to sustain the shape and size of the growing ribbon-like body. The heat of crystallization is selectively removed by a heat absorbing means from one end of the melt zone in a direction substantially perpendicular to the direction of pulling.
摘要翻译：一种用于从材料的“无坩埚”构造形成材料的结晶带的方法和装置，包括可能沉积在基底上。提供用于将电磁能耦合到材料源体中的装置以适当地感应电流，以便控制和限制熔融区域，并且抑制熔融热从带状体的平衡中的净损失。补充熔体区域以维持生长中的带状物体的形状和尺寸。结晶的热量通过吸热装置从基本上垂直于拉伸方向的方向从熔融区的一端选择性地去除。

2. 发明授权

US4749438A Method and apparatus for zone recrystallization 失效
标题翻译：用于区域重结晶的方法和装置
公开(公告)号：US4749438A
公开(公告)日：1988-06-07
申请号：US816424
申请日：1986-01-06
申请人： Carl E. Bleil
发明人： Carl E. Bleil
IPC分类号： C30B13/00 , C30B13/22 , C30B11/08 , C30B11/14
CPC分类号： C30B13/22 , C30B13/00 , C30B29/60 , Y10T117/108 , Y10T117/1088
摘要： A method and apparatus for producing crystalline ribbons by zone melting. Means for coupling electromagnetic energy into a film of material are provided to appropriately induce electrical currents in order to control and restrict the molten zone and suppress net loss of the heat of fusion from the balance of the ribbon in contact with the melt, thus controlling the thickness uniformity of the resulting ribbon. The heat of crystallization is selectively removed by a heat absorbing means from one end of the melt zone in a direction substantially perpendicular to the direction of pulling.
摘要翻译：通过区域熔融生产结晶带的方法和装置。提供用于将电磁能耦合到材料膜中的装置以适当地感应电流，以便控制和限制熔融区域，并且抑制熔融热从与熔体接触的色带的平衡中的净损失，从而控制所得色带的厚度均匀性。结晶的热量通过吸热装置从基本上垂直于拉伸方向的方向从熔融区的一端选择性地去除。

3. 发明授权

US5055157A Method of crystal ribbon growth 失效
标题翻译：晶体带生长方法
公开(公告)号：US5055157A
公开(公告)日：1991-10-08
申请号：US475395
申请日：1990-02-05
申请人： Carl E. Bleil
发明人： Carl E. Bleil
IPC分类号： C30B13/00 , C30B13/18 , C30B29/64
CPC分类号： C30B29/06 , C30B13/18 , Y10S117/912 , Y10T117/1048 , Y10T117/1068
摘要： Crystals are grown in ribbon shapes by an apparatus for supporting a film of source material, capacitive electrodes contacting the film and heat pipes in thermal contact with the electrodes for first heating the material through the electrodes to near its melting temperature and then for controllably cooling the electrodes, an rf heater using the electrodes for melting the film in a zone, a heat pipe for causing solidification along one surface of the melt zone to form a ribbon, a pulling mechanism for moving the ribbon from the melt zone, a heater for melting bulk replenishing material to replenish the melt, and an auxiliary heating device for heating the ribbon after leaving the zone to prevent dendritic growth by maintaining low axial temperature gradients.
摘要翻译：晶体通过用于支撑源材料的膜，与膜接触的电容电极和与电极热接触的热管的装置生长成带状，用于首先将材料通过电极加热至接近其熔融温度，然后可控地冷却电极，使用用于熔化区域中的膜的电极的rf加热器，用于使熔融区域的一个表面固化以形成带状物的热管，用于使熔融区域移动的拉动机构，用于熔化的加热器用于补充熔体的大量补充材料和用于在离开区域之后加热带的辅助加热装置，以通过保持低的轴向温度梯度来防止树突生长。

4. 发明授权

US5229083A Method and apparatus for crystal ribbon growth 失效
标题翻译：晶体带生长的方法和装置
公开(公告)号：US5229083A
公开(公告)日：1993-07-20
申请号：US732164
申请日：1991-07-18
申请人： Carl E. Bleil
发明人： Carl E. Bleil
IPC分类号： C30B13/00 , C30B13/18
CPC分类号： C30B29/06 , C30B13/18 , Y10T117/1008 , Y10T117/1048 , Y10T117/1068
摘要： Crystals are grown in ribbon shapes by an apparatus for supporting a film of source material, capacitive electrodes contacting the film and heat pipes in thermal contact with the electrodes for first heating the material through the electrodes to near its melting temperature and then for controllably cooling the electrodes, an rf heater using the electrodes for melting the film in a zone, a heat pipe for causing solidification along one surface of the melt zone to form a ribbon, a pulling mechanism for moving the ribbon from the melt zone, a heater for melting bulk replenishing material to replenish the melt, and an auxiliary heating device for heating the ribbon after leaving the zone to prevent dendritic growth by maintaining low axial temperature gradients.
摘要翻译：晶体通过用于支撑源材料的膜，与膜接触的电容电极和与电极热接触的热管的装置生长成带状，用于首先将材料通过电极加热至接近其熔融温度，然后可控地冷却电极，使用用于熔化区域中的膜的电极的rf加热器，用于使熔融区域的一个表面固化以形成带状物的热管，用于使熔融区域移动的拉动机构，用于熔化的加热器用于补充熔体的大量补充材料和用于在离开区域之后加热带的辅助加热装置，以通过保持低的轴向温度梯度来防止树突生长。

5. 发明授权

US5069742A Method and apparatus for crystal ribbon growth 失效
标题翻译：晶体带生长的方法和装置
公开(公告)号：US5069742A
公开(公告)日：1991-12-03
申请号：US475398
申请日：1990-02-05
申请人： Carl E. Bleil
发明人： Carl E. Bleil
IPC分类号： C30B13/20 , C30B13/30
CPC分类号： C30B13/30 , C30B13/20 , Y10T117/1048
摘要： Crystals are grown in ribbon shapes by an apparatus for supporting a film of source material, capacitive electrodes contacting the film and heat pipes in thermal contact with the electrodes for first heating the material through the electrodes to near its melting temperature and then for controllably cooling the electrodes, an rf heater using the electrodes for melting the film in a zone, a heat pipe for causing solidification along one surface of the melt zone to form a ribbon, a pulling mechanism for moving the ribbon from the melt zone, a heater for melting bulk replenishing material to replenish the melt, and an auxiliary heating device for heating the ribbon after leaving the zone to prevent dendritic growth by maintaining low axial temperature gradients.
摘要翻译：晶体通过用于支撑源材料的膜，与膜接触的电容电极和与电极热接触的热管的装置生长成带状，用于首先将材料通过电极加热至接近其熔融温度，然后可控地冷却电极，使用用于熔化区域中的膜的电极的rf加热器，用于使熔融区域的一个表面固化以形成带状物的热管，用于使熔融区域移动的拉动机构，用于熔化的加热器用于补充熔体的大量补充材料和用于在离开区域之后加热带的辅助加热装置，以通过保持低的轴向温度梯度来防止树突生长。

6. 发明授权

US4873063A Apparatus for zone regrowth of crystal ribbons 失效
标题翻译：水晶带重新生长的装置
公开(公告)号：US4873063A
公开(公告)日：1989-10-10
申请号：US172760
申请日：1988-03-28
申请人： Carl E. Bleil
发明人： Carl E. Bleil
IPC分类号： C30B13/00 , C30B13/20 , C30B13/22 , C30B13/30 , C30B29/64
CPC分类号： C30B13/30 , C30B13/00 , C30B13/005 , C30B13/20 , C30B13/22 , C30B29/60 , Y10T117/1048
摘要： Apparatus for producing crystalline ribbons of a material from a "crucible-less" configuration of bodies of the material including possible deposition on a substrate. Means for capacitively coupling electromagnetic energy into a source body of material are provided to appropriately induce electrical current gradients in order to control and restrict the molten zone and supress net loss of the heat of fusion from the balance of the ribbon-like body. The melt zone is replenished from any direction with ribbon or a bulk source to sustain the shape and size of the growing ribbon-like body. The heat of crystallization is selectively removed by a heat sink from one end of the melt zone in a direction substantially perpendicular to the direction of pulling.
摘要翻译：用于从材料的“无坩埚”构造形成材料的结晶带的装置，包括可能沉积在基底上。提供用于将电磁能量电容耦合到材料源体中的装置以适当地诱导电流梯度，以便控制和限制熔融区域并且抑制熔融热从带状体的平衡中的净损失。熔融区域从带状物或块体的任何方向补充以维持生长的带状物体的形状和尺寸。结晶的热量通过来自熔融区域的一端的大致垂直于拉伸方向的散热器选择性地去除。

7. 发明授权

US4321551A Laser line of light generator 失效
标题翻译：激光线发光器
公开(公告)号：US4321551A
公开(公告)日：1982-03-23
申请号：US159002
申请日：1980-06-12
申请人： Carl E. Bleil , Paul J. Epton
发明人： Carl E. Bleil , Paul J. Epton
IPC分类号： H01S3/07 , H01S3/093 , H01S3/23 , H01S3/10
CPC分类号： H01S3/2308 , H01S3/093
摘要： A line of laser light is produced having a uniform intensity over an area of ten centimeters by one centimeter and having an energy density of several J/cm.sup.2. A grating forms from a laser beam several divergent beams of nearly equal intensity and a converging lens collimates the beams into slightly overlapping paths to produce a uniform line of light in one plane. A laser amplifier in a flat plate configuration in that plane includes a nested series of laser rods of triangular cross-section which are pumped by a plurality of flashlamps to amplify the line of light and produce an intense uniform line of laser light.
摘要翻译：在10厘米×1厘米的区域上产生具有均匀强度的激光线，其能量密度为几个J / cm 2。从激光束形成几个几乎相等强度的发散光束并且会聚透镜将光束准直成稍微重叠的路径，以在一个平面中产生均匀的光线。在该平面中的平板构造的激光放大器包括嵌套的三角形横截面的激光棒系列，其被多个闪光灯泵浦以放大光线并产生强烈均匀的激光线。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式