公开(公告)号：US09000291B2

公开(公告)日：2015-04-07

申请号：US12870242

申请日：2010-08-27

Applicant: Jinhyung Lee ,  Junyong Ahn ,  Younghyun Lee

Inventor： Jinhyung Lee ,  Junyong Ahn ,  Younghyun Lee

IPC: H01L31/0224 ,  H01L31/068

CPC classification number: H01L31/022425 ,  H01L31/022433 ,  H01L31/068 ,  Y02E10/52 ,  Y02E10/547

Abstract: A solar cell and a method for manufacturing the same are disclosed. The solar cell includes a first conductive type substrate, an emitter layer of a second conductive type opposite the first conductive type, the emitter layer and the substrate forming a p-n junction, a plurality of first electrodes electrically connected to the emitter layer, at least one current collector connected to the plurality of first electrodes, and a second electrode electrically connected to the substrate. Each of the plurality of first electrodes includes a first electrode layer and a second electrode layer on the first electrode layer. The at least one current collector includes a plurality of first current collector layers having a plurality of first portions and at least one second current collector layer on the plurality of first current collector layers.

Abstract translation: 公开了一种太阳能电池及其制造方法。 太阳能电池包括第一导电类型的衬底，与第一导电类型相反的第二导电类型的发射极层，形成pn结的发射极层和衬底，与发射极层电连接的多个第一电极，至少一个 与多个第一电极连接的集电体，以及与该基板电连接的第二电极。 多个第一电极中的每一个在第一电极层上包括第一电极层和第二电极层。 所述至少一个集电器包括多个第一集电器层，其具有多个第一部分和多个第一集电器层上的至少一个第二集电器层。

公开(公告)号：US20130147405A1

公开(公告)日：2013-06-13

申请号：US13562963

申请日：2012-07-31

Applicant: Hyung Jin Yoon ,  Jinhyung Lee

Inventor： Hyung Jin Yoon ,  Jinhyung Lee

IPC: H02P3/18

CPC classification number: B60L11/14 ,  B60L15/20 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2270/145 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275

Abstract: Disclosed is a method for setting a current sensor of a vehicle having a drive motor according to an exemplary embodiment of the present invention may include confirming a first condition that a vehicle stops its movement, confirming a second condition that a required torque of a drive motor of a vehicle is 0, stopping a current that is supplied to the drive motor if the first condition and the second condition are satisfied, and compensating offset of the current sensor of a drive motor control unit controlling the drive motor. The offset may be compensated if the first condition and the second condition are satisfied for a predetermined time. Accordingly, an offset of the current sensor is compensated in a predetermined driving condition that the vehicle stops moving and therefore the creep surge and the motor torque ripple that can be generated in the vehicle are prevented.

Abstract translation: 公开了根据本发明的示例性实施例的具有驱动电动机的车辆的电流传感器的设置方法可以包括确认车辆停止其运动的第一条件，确认驱动电动机的所需扭矩的第二条件 如果满足第一条件和第二条件，则停止提供给驱动电动机的电流，并且控制驱动电动机的驱动电动机控制单元的电流传感器的补偿偏移。 如果在预定时间内满足第一条件和第二条件，则可以补偿偏移。 因此，在车辆停止移动的预定行驶状态下补偿电流传感器的偏移，因此能够防止在车辆中产生的蠕变浪涌和电机转矩脉动。

公开(公告)号：US20100319770A1

公开(公告)日：2010-12-23

申请号：US12870242

申请日：2010-08-27

Applicant: Jinhyung LEE ,  Junyong Ahn ,  Younghyun Lee

Inventor： Jinhyung LEE ,  Junyong Ahn ,  Younghyun Lee

IPC: H01L31/0224 ,  H01L31/18

CPC classification number: H01L31/022425 ,  H01L31/022433 ,  H01L31/068 ,  Y02E10/52 ,  Y02E10/547

Abstract: A solar cell and a method for manufacturing the same are disclosed. The solar cell includes a first conductive type substrate, an emitter layer of a second conductive type opposite the first conductive type, the emitter layer and the substrate forming a p-n junction, a plurality of first electrodes electrically connected to the emitter layer, at least one current collector connected to the plurality of first electrodes, and a second electrode electrically connected to the substrate. Each of the plurality of first electrodes includes a first electrode layer and a second electrode layer on the first electrode layer. The at least one current collector includes a plurality of first current collector layers having a plurality of first portions and at least one second current collector layer on the plurality of first current collector layers.

Abstract translation: 公开了一种太阳能电池及其制造方法。 太阳能电池包括第一导电类型的衬底，与第一导电类型相反的第二导电类型的发射极层，形成pn结的发射极层和衬底，与发射极层电连接的多个第一电极，至少一个 与多个第一电极连接的集电体，以及与该基板电连接的第二电极。 多个第一电极中的每一个在第一电极层上包括第一电极层和第二电极层。 所述至少一个集电器包括多个第一集电器层，其具有多个第一部分和多个第一集电器层上的至少一个第二集电器层。

公开(公告)号：US08927854B2

公开(公告)日：2015-01-06

申请号：US13270944

申请日：2011-10-11

Applicant: Jinhyung Lee ,  Junyong Ahn ,  Younghyun Lee

Inventor： Jinhyung Lee ,  Junyong Ahn ,  Younghyun Lee

IPC: H01L31/0236 ,  H01L31/028 ,  H01L31/04 ,  H01L31/068 ,  H01L31/18

CPC classification number: H01L31/068 ,  H01L31/1804 ,  Y02E10/52 ,  Y02E10/547 ,  Y02P70/521

Abstract: A solar cell includes a first conductivity type substrate; an emitter unit having a second conductivity type opposite to the first conductivity type, and forming a p-n junction with the substrate; an anti-reflective film positioned on the emitter unit; a plurality of first electrodes positioned on the anti-reflective film and connected with the emitter unit; and a second electrode connected with the substrate, wherein the emitter unit includes a first region and a second region that are positioned between an outermost first electrode among the plurality of first electrodes and the edge of the substrate, and a thickness of the first region gradually increases in going from the edge of the substrate to the outermost first electrode, and a thickness of the second region is uniform.

Abstract translation: 太阳能电池包括第一导电型基板; 具有与第一导电类型相反的第二导电类型的发射极单元，并与基板形成p-n结; 位于发射器单元上的抗反射膜; 多个第一电极，位于抗反射膜上并与发射器单元连接; 以及与所述基板连接的第二电极，其中，所述发射体单元包括位于所述多个第一电极中的最外部第一电极与所述基板的边缘之间的第一区域和第二区域，并且所述第一区域的厚度逐渐 从基板的边缘到最外面的第一电极的增加，第二区域的厚度是均匀的。

公开(公告)号：US08896247B2

公开(公告)日：2014-11-25

申请号：US13562963

申请日：2012-07-31

Applicant: Hyung Jin Yoon ,  Jinhyung Lee

Inventor： Hyung Jin Yoon ,  Jinhyung Lee

IPC: H02P6/08

CPC classification number: B60L11/14 ,  B60L15/20 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2270/145 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275

Abstract: Disclosed is a method for setting a current sensor of a vehicle having a drive motor according to an exemplary embodiment of the present invention may include confirming a first condition that a vehicle stops its movement, confirming a second condition that a required torque of a drive motor of a vehicle is 0, stopping a current that is supplied to the drive motor if the first condition and the second condition are satisfied, and compensating offset of the current sensor of a drive motor control unit controlling the drive motor. The offset may be compensated if the first condition and the second condition are satisfied for a predetermined time. Accordingly, an offset of the current sensor is compensated in a predetermined driving condition that the vehicle stops moving and therefore the creep surge and the motor torque ripple that can be generated in the vehicle are prevented.

Abstract translation: 公开了根据本发明的示例性实施例的具有驱动电动机的车辆的电流传感器的设置方法可以包括确认车辆停止其运动的第一条件，确认驱动电动机的所需扭矩的第二条件 如果满足第一条件和第二条件，则停止提供给驱动电动机的电流，并且控制驱动电动机的驱动电动机控制单元的电流传感器的补偿偏移。 如果在预定时间内满足第一条件和第二条件，则可以补偿偏移。 因此，在车辆停止移动的预定行驶状态下补偿电流传感器的偏移，因此能够防止在车辆中产生的蠕变浪涌和电机转矩脉动。

公开(公告)号：US08420927B2

公开(公告)日：2013-04-16

申请号：US12839087

申请日：2010-07-19

Applicant: Younghyun Lee ,  Jungmin Ha ,  Junyong Ahn ,  Jinhyung Lee

Inventor： Younghyun Lee ,  Jungmin Ha ,  Junyong Ahn ,  Jinhyung Lee

IPC: H01L31/048 ,  H01L31/02 ,  H01L31/18

CPC classification number: H01L31/022433 ,  Y02E10/50

Abstract: A solar cell and a solar cell module including the solar cells are disclosed. The solar cell includes a substrate of a first conductive type; an emitter layer of a second conductive type positioned at a light receiving surface of the substrate; a plurality of first electrodes that are positioned on the emitter layer and are electrically connected to the emitter layer; and at least one first current collector that is positioned on the emitter layer in a direction crossing the plurality of first electrodes, wherein a thickness of each of the plurality of first electrodes is different from a thickness of the at least one first current collector, and a difference of the thickness of the each first electrode to the thickness of the at least one current collector is equal to or less than about 0.5 times the thickness of the at least one first current collector.

Abstract translation: 公开了包括太阳能电池的太阳能电池和太阳能电池组件。 太阳能电池包括第一导电类型的衬底; 位于所述基板的光接收表面处的第二导电类型的发射极层; 多个第一电极，其位于发射极层上并电连接到发射极层; 以及至少一个第一集电器，其在与所述多个第一电极交叉的方向上位于所述发射极层上，其中所述多个第一电极中的每一个的厚度与所述至少一个第一集电体的厚度不同，以及 每个第一电极的厚度与至少一个集电器的厚度的差等于或小于至少一个第一集电器的厚度的约0.5倍。

公开(公告)号：US20120085398A1

公开(公告)日：2012-04-12

申请号：US13270944

申请日：2011-10-11

Applicant: Jinhyung LEE ,  Junyong Ahn ,  Younghyun Lee

Inventor： Jinhyung LEE ,  Junyong Ahn ,  Younghyun Lee

IPC: H01L31/06 ,  H01L31/18

CPC classification number: H01L31/068 ,  H01L31/1804 ,  Y02E10/52 ,  Y02E10/547 ,  Y02P70/521

Abstract: A solar cell includes a first conductivity type substrate; an emitter unit having a second conductivity type opposite to the first conductivity type, and forming a p-n junction with the substrate; an anti-reflective film positioned on the emitter unit; a plurality of first electrodes positioned on the anti-reflective film and connected with the emitter unit; and a second electrode connected with the substrate, wherein the emitter unit includes a first region and a second region that are positioned between an outermost first electrode among the plurality of first electrodes and the edge of the substrate, and a thickness of the first region gradually increases in going from the edge of the substrate to the outermost first electrode, and a thickness of the second region is uniform.

Abstract translation: 太阳能电池包括第一导电型基板; 具有与第一导电类型相反的第二导电类型的发射极单元，并与基板形成p-n结; 位于发射器单元上的抗反射膜; 多个第一电极，位于抗反射膜上并与发射器单元连接; 以及与所述基板连接的第二电极，其中，所述发射体单元包括位于所述多个第一电极中的最外部第一电极与所述基板的边缘之间的第一区域和第二区域，并且所述第一区域的厚度逐渐 从基板的边缘到最外面的第一电极的增加，第二区域的厚度是均匀的。

公开(公告)号：US20110146765A1

公开(公告)日：2011-06-23

申请号：US12917408

申请日：2010-11-01

Applicant: Junyong AHN ,  Younghyun Lee ,  Jinhyung Lee

Inventor： Junyong AHN ,  Younghyun Lee ,  Jinhyung Lee

IPC: H01L31/0224 ,  H01L31/18

CPC classification number: H01L31/022433 ,  H01L31/022425 ,  H01L31/068 ,  Y02E10/547

Abstract: A solar cell and a method for manufacturing the same are disclosed. The solar cell includes a first conductive type substrate, an emitter layer of a second conductive type opposite the first conductive type, the emitter layer and the substrate forming a p-n junction, a plurality of first electrodes electrically connected to the emitter layer, and a second electrode electrically connected to the substrate. At least one of the plurality of first electrodes includes a first electrode layer, a plurality of first electrode auxiliaries separated from the first electrode layer, and a second electrode layer positioned on an upper surface and a lateral surface of the first electrode layer and on an upper surface and a lateral surface of each of the plurality of first electrode auxiliaries.

Abstract translation: 公开了一种太阳能电池及其制造方法。 太阳能电池包括第一导电类型的衬底，与第一导电类型相反的第二导电类型的发射极层，形成pn结的发射极层和衬底，电连接到发射极层的多个第一电极， 电极与基板电连接。 多个第一电极中的至少一个包括第一电极层，与第一电极层分离的多个第一电极辅助件和位于第一电极层的上表面和侧表面上的第二电极层， 上表面和多个第一电极助剂中的每一个的侧表面。

公开(公告)号：US20110094567A1

公开(公告)日：2011-04-28

申请号：US12839087

申请日：2010-07-19

Applicant: Younghyun LEE ,  Jungmin Ha ,  Junyong Ahn ,  Jinhyung Lee

Inventor： Younghyun LEE ,  Jungmin Ha ,  Junyong Ahn ,  Jinhyung Lee

IPC: H01L31/048 ,  H01L31/02 ,  H01L31/18

CPC classification number: H01L31/022433 ,  Y02E10/50

Abstract: A solar cell and a solar cell module including the solar cells are disclosed. The solar cell includes a substrate of a first conductive type; an emitter layer of a second conductive type positioned at a light receiving surface of the substrate; a plurality of first electrodes that are positioned on the emitter layer and are electrically connected to the emitter layer; and at least one first current collector that is positioned on the emitter layer in a direction crossing the plurality of first electrodes, wherein a thickness of each of the plurality of first electrodes is different from a thickness of the at least one first current collector, and a difference of the thickness of the each first electrode to the thickness of the at least one current collector is equal to or less than about 0.5 times the thickness of the at least one first current collector.

Abstract translation: 公开了包括太阳能电池的太阳能电池和太阳能电池组件。 太阳能电池包括第一导电类型的衬底; 位于所述基板的光接收表面处的第二导电类型的发射极层; 多个第一电极，其位于发射极层上并电连接到发射极层; 以及至少一个第一集电器，其在与所述多个第一电极交叉的方向上位于所述发射极层上，其中所述多个第一电极中的每一个的厚度与所述至少一个第一集电体的厚度不同，以及 每个第一电极的厚度与至少一个集电器的厚度的差等于或小于至少一个第一集电器的厚度的约0.5倍。

公开(公告)号：US09935212B2

公开(公告)日：2018-04-03

申请号：US12917408

申请日：2010-11-01

Applicant: Junyong Ahn ,  Younghyun Lee ,  Jinhyung Lee

Inventor： Junyong Ahn ,  Younghyun Lee ,  Jinhyung Lee

IPC: H01L31/0224 ,  H01L31/18 ,  H01L31/068

CPC classification number: H01L31/022433 ,  H01L31/022425 ,  H01L31/068 ,  Y02E10/547

Abstract: A solar cell and a method for manufacturing the same are disclosed. The solar cell includes a first conductive type substrate, an emitter layer of a second conductive type opposite the first conductive type, the emitter layer and the substrate forming a p-n junction, a plurality of first electrodes electrically connected to the emitter layer, and a second electrode electrically connected to the substrate. At least one of the plurality of first electrodes includes a first electrode layer, a plurality of first electrode auxiliaries separated from the first electrode layer, and a second electrode layer positioned on an upper surface and a lateral surface of the first electrode layer and on an upper surface and a lateral surface of each of the plurality of first electrode auxiliaries.