公开(公告)号：US6097037A

公开(公告)日：2000-08-01

申请号：US74606

申请日：1998-05-08

申请人： Seung-ki Joo ,  Tae-Hyung Ihn

发明人： Seung-ki Joo ,  Tae-Hyung Ihn

IPC分类号： H01L21/20 ,  H01L21/336 ,  H01L31/036

CPC分类号： H01L29/66757 ,  H01L21/2022

摘要： A transistor includes an MILC (metal-induced lateral crystallization) region formed on a substrate with a semiconductor material and including a channel region, and a plurality of MIC (metal-induced crystallization) regions formed on the sides of the MILC region with a semiconductor material, wherein at least one boundary between the MILC region and one of the MIC regions is located outside the channel region. A method of fabricating a transistor includes the steps of forming an MILC (metal-induced lateral crystallization) region on a substrate using a semiconductor material, the MILC region including a channel region, and forming a plurality of MIC (metal-induced crystallization) regions formed on sides of the MILC region using a semiconductor material, wherein at least one boundary between the MILC region and one of the MIC regions is located outside the channel region.

摘要翻译： 晶体管包括在具有半导体材料并且包括沟道区的衬底上形成的MILC（金属诱导侧向结晶）区域和形成在具有半导体的MILC区域的侧面上的多个MIC（金属诱导结晶）区域 材料，其中所述MILC区域和所述MIC区域中的一个之间的至少一个边界位于所述沟道区域的外部。 制造晶体管的方法包括以下步骤：使用半导体材料在衬底上形成MILC（金属诱导侧向结晶）区域，MILC区域包括沟道区域，并形成多个MIC（金属诱导结晶）区域 使用半导体材料形成在MILC区域的侧面上，其中MILC区域和MIC区域中的一个之间的至少一个边界位于沟道区域的外部。

公开(公告)号：US20190097264A1

公开(公告)日：2019-03-28

申请号：US16121922

申请日：2018-09-05

申请人： Seung-ki Joo

发明人： Seung-ki Joo

IPC分类号： H01M10/0525 ,  H01M4/62 ,  H01M10/04 ,  H01M4/40 ,  H01M4/32 ,  H01M4/46

CPC分类号： H01M10/0525 ,  H01M4/0416 ,  H01M4/043 ,  H01M4/0471 ,  H01M4/131 ,  H01M4/133 ,  H01M4/134 ,  H01M4/136 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/1397 ,  H01M4/32 ,  H01M4/405 ,  H01M4/463 ,  H01M4/485 ,  H01M4/505 ,  H01M4/5825 ,  H01M4/621 ,  H01M4/661 ,  H01M4/808 ,  H01M10/0459 ,  H01M2004/021

摘要： Provided is a method of manufacturing a lithium secondary battery, the method including: preparing positive and negative metal foams having a plurality of first pores; controlling first pore sizes of the metal foams depending on an application; filling the first pores with a slurry obtained by mixing a positive electrode active material or a negative electrode active material, a binder, a conductive material, and an organic solvent; heat-treating the metal foams to form second pores having a size smaller than those of the first pores. The first pore size of the metal foam can be controlled, so that a high capacity and high output battery can be manufactured depending on the usage.

公开(公告)号：US10971732B2

公开(公告)日：2021-04-06

申请号：US16238957

申请日：2019-01-03

申请人： Seung-ki Joo

发明人： Seung-ki Joo

IPC分类号： H01M4/80 ,  H01M10/052 ,  H01M4/38 ,  H01M4/66 ,  H01M4/02

摘要： Provided is a lithium negative electrode having metal foam capable of significantly improving the safety and reliability of a lithium secondary battery by suppressing volume expansion and consumption of a lithium material due to charge/discharge repetition of the lithium secondary battery, and a lithium secondary battery using the lithium negative electrode. The negative electrode for a lithium secondary battery includes: a negative electrode current collector made of metal foam having a plurality of pores whose inner portions are empty; and a lithium thin film attached to a rear surface of the electrode current collector.

公开(公告)号：US10707520B2

公开(公告)日：2020-07-07

申请号：US16121922

申请日：2018-09-05

申请人： Seung-ki Joo

发明人： Seung-ki Joo

IPC分类号： H01M10/00 ,  H01M10/0525 ,  H01M4/46 ,  H01M4/40 ,  H01M4/32 ,  H01M10/04 ,  H01M4/04 ,  H01M4/133 ,  H01M4/1393 ,  H01M4/136 ,  H01M4/80 ,  H01M4/505 ,  H01M4/1395 ,  H01M4/1397 ,  H01M4/1391 ,  H01M4/58 ,  H01M4/131 ,  H01M4/134 ,  H01M4/485 ,  H01M4/66 ,  H01M4/62 ,  H01M4/02

摘要： Provided is a method of manufacturing a lithium secondary battery, the method including: preparing positive and negative metal foams having a plurality of first pores; controlling first pore sizes of the metal foams depending on an application; filling the first pores with a slurry obtained by mixing a positive electrode active material or a negative electrode active material, a binder, a conductive material, and an organic solvent; heat-treating the metal foams to form second pores having a size smaller than those of the first pores. The first pore size of the metal foam can be controlled, so that a high capacity and high output battery can be manufactured depending on the usage.

公开(公告)号：US20190288295A1

公开(公告)日：2019-09-19

申请号：US16238957

申请日：2019-01-03

申请人： Seung-ki Joo

发明人： Seung-ki Joo

IPC分类号： H01M4/80 ,  H01M10/052 ,  H01M4/38 ,  H01M4/66

摘要： Provided is a lithium negative electrode having metal foam capable of significantly improving the safety and reliability of a lithium secondary battery by suppressing volume expansion and consumption of a lithium material due to charge/discharge repetition of the lithium secondary battery, and a lithium secondary battery using the lithium negative electrode. The negative electrode for a lithium secondary battery includes: a negative electrode current collector made of metal foam having a plurality of pores whose inner portions are empty; and a lithium thin film attached to a rear surface of the electrode current collector.