公开(公告)号：US10304974B2

公开(公告)日：2019-05-28

申请号：US13301947

申请日：2011-11-22

Applicant: Yoonsil Jin ,  Goohwan Shim ,  Youngho Choe ,  Changseo Park

Inventor： Yoonsil Jin ,  Goohwan Shim ,  Youngho Choe ,  Changseo Park

IPC: H01L31/0224

Abstract: A solar cell is provided comprising a substrate, a first insulating layer on a first surface of the substrate, the first insulating layer having a plurality of first openings that expose portions of the substrate, and a plurality of first electrodes electrically connected to the substrate through the first openings, wherein one or more of the first electrodes are configured so that a width of an upper portion located on the first insulating layer is wider than a width of a lower portion located in a corresponding first opening.

公开(公告)号：US08552520B2

公开(公告)日：2013-10-08

申请号：US12942004

申请日：2010-11-08

Applicant: Yoonsil Jin ,  Goohwan Shim ,  Youngho Choe ,  Changseo Park

Inventor： Yoonsil Jin ,  Goohwan Shim ,  Youngho Choe ,  Changseo Park

IPC: H01L31/101

CPC classification number: H01L31/02366 ,  H01L31/02168 ,  H01L31/022425 ,  H01L31/02363 ,  H01L31/068 ,  H01L31/18 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

Abstract: A semiconductor device includes a substrate and a first insulating layer. The first insulating layer includes a first lower layer and a first upper layer on the first lower layer. The first insulating layer has a first opening through the first lower layer and the first upper layer. A maximum width of the first opening at the first lower layer is different from a maximum width of the first opening at the first upper layer.

Abstract translation: 半导体器件包括衬底和第一绝缘层。 第一绝缘层包括第一下层和第一下层上的第一上层。 第一绝缘层具有穿过第一下层和第一上层的第一开口。 第一下层的第一开口的最大宽度不同于第一上层的第一开口的最大宽度。

公开(公告)号：US10680122B2

公开(公告)日：2020-06-09

申请号：US12987853

申请日：2011-01-10

Applicant: Philwon Yoon ,  Changseo Park ,  Yoonsil Jin ,  Jinsung Kim ,  Goohwan Shim ,  Youngho Choe ,  Jaewon Chang

Inventor： Philwon Yoon ,  Changseo Park ,  Yoonsil Jin ,  Jinsung Kim ,  Goohwan Shim ,  Youngho Choe ,  Jaewon Chang

IPC: H01L31/068 ,  H01L31/0216 ,  H01L31/0224 ,  H01L31/0236

Abstract: A solar cell and a method for manufacturing the same are disclosed. The solar cell includes a substrate, an emitter layer at a front surface of the substrate, a first anti-reflection layer on the emitter layer, a back surface field layer at a back surface of the substrate, and a second anti-reflection layer on the back surface field layer. The first anti-reflection layer and the second anti-reflection layer overlap may each other.

公开(公告)号：US08697475B2

公开(公告)日：2014-04-15

申请号：US13640713

申请日：2010-10-28

Applicant: Goohwan Shim ,  Changseo Park ,  Philwon Yoon ,  Yoonsil Jin ,  Jinsung Kim ,  Youngho Choe ,  Jaewon Chang

Inventor： Goohwan Shim ,  Changseo Park ,  Philwon Yoon ,  Yoonsil Jin ,  Jinsung Kim ,  Youngho Choe ,  Jaewon Chang

IPC: H01L21/00

CPC classification number: H01L31/18 ,  H01L31/02168 ,  H01L31/022425 ,  H01L31/068 ,  H01L31/0684 ,  Y02E10/547

Abstract: A solar cell and a method for manufacturing the same are disclosed. The solar cell may include a substrate, an emitter layer positioned at a first surface of the substrate, a first anti-reflection layer that is positioned on a surface of the emitter layer and may include a plurality of first contact lines exposing a portion of the emitter layer, a first electrode that is electrically connected to the emitter layer exposed through the plurality of first contact lines and may include a plating layer directly contacting the emitter layer, and a second electrode positioned on a second surface of the substrate.

Abstract translation: 公开了一种太阳能电池及其制造方法。 太阳能电池可以包括衬底，位于衬底的第一表面处的发射极层，位于发射极层的表面上的第一抗反射层，并且可以包括多个第一接触线， 发射极层，电连接到通过多个第一接触线暴露的发射极层的第一电极，并且可以包括直接接触发射极层的镀层和位于基板的第二表面上的第二电极。

公开(公告)号：US20130056051A1

公开(公告)日：2013-03-07

申请号：US13469738

申请日：2012-05-11

Applicant: Yoonsil JIN ,  Hyunjung PARK ,  Youngho CHOE ,  Changseo PARK

Inventor： Yoonsil JIN ,  Hyunjung PARK ,  Youngho CHOE ,  Changseo PARK

IPC: H01L31/0352 ,  H01L31/18

CPC classification number: H01L31/1804 ,  H01L31/022425 ,  H01L31/035272 ,  H01L31/068 ,  H01L31/18 ,  H01L31/1864 ,  Y02E10/547 ,  Y02P70/521

Abstract: A solar cell is formed to have a silicon semiconductor substrate of a first conductive type; an emitter layer having a second conductive type opposite the first conductive type and formed on a first surface of the silicon semiconductor substrate; a back surface field layer having the first conductive type and formed on a second surface of the silicon semiconductor substrate opposite to the first surface; and wherein the emitter layer includes at least a first shallow doping area and the back surface field layer includes at least a second shallow doping area, and wherein a thickness of the first shallow doping area of the emitter layer is different from a thickness of the second shallow doping area of the back surface field layer.

公开(公告)号：US20100065117A1

公开(公告)日：2010-03-18

申请号：US12557480

申请日：2009-09-10

Applicant: Jinsung KIM ,  Chulchae Choi ,  Changseo Park ,  Jaewon Chang ,  Hyungseok Kim ,  Youngho Choe ,  Philwon Yoon

Inventor： Jinsung KIM ,  Chulchae Choi ,  Changseo Park ,  Jaewon Chang ,  Hyungseok Kim ,  Youngho Choe ,  Philwon Yoon

IPC: H01L31/0236 ,  H01L21/302

CPC classification number: H01L31/02366 ,  H01L31/02168 ,  H01L31/022433 ,  H01L31/0236 ,  H01L31/02363 ,  H01L31/03529 ,  H01L31/068 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

Abstract: The present invention relates to a solar cell. The solar cell includes a substrate of a first conductive type, the substrate having a textured surface on which a plurality of projected portions are formed, and surfaces of the projected portions having at least one of a plurality of particles attached thereto and a plurality of depressions formed thereon; an emitter layer of a second conductive type opposite the first conductive type, the emitter layer being positioned in the substrate so that the emitter layer has the textured surface; an anti-reflection layer positioned on the emitter layer which has the textured surface and including at least one layer; a plurality of first electrodes electrically connected to the emitter layer; and at least one second electrode electrically connected to the substrate.

Abstract translation: 本发明涉及一种太阳能电池。 太阳能电池包括第一导电类型的基板，该基板具有纹理表面，多个凸起部分形成在其上，并且突出部分的表面具有附着到其上的多个颗粒中的至少一个和多个凹陷部分 在其上形成; 与第一导电类型相反的第二导电类型的发射极层，发射极层位于衬底中，使得发射极层具有纹理表面; 位于发射极层上的防反射层，其具有纹理表面并且包括至少一个层; 电连接到发射极层的多个第一电极; 以及至少一个第二电极，其电连接到所述衬底。

公开(公告)号：US20110139243A1

公开(公告)日：2011-06-16

申请号：US12917122

申请日：2010-11-01

Applicant: Goohwan Shim ,  Changseo Park ,  Philwon Yoon ,  Yoonsil Jin ,  Jinsung Kim ,  Youngho Choe ,  Jaewon Chang

Inventor： Goohwan Shim ,  Changseo Park ,  Philwon Yoon ,  Yoonsil Jin ,  Jinsung Kim ,  Youngho Choe ,  Jaewon Chang

IPC: H01L31/0232

Abstract: A solar cell and a method for manufacturing the same are disclosed. The solar cell may include a substrate, an emitter layer positioned at a first surface of the substrate, a first anti-reflection layer that is positioned on a surface of the emitter layer and may include a plurality of first contact lines exposing a portion of the emitter layer, a first electrode that is electrically connected to the emitter layer exposed through the plurality of first contact lines and may include a plating layer directly contacting the emitter layer, and a second electrode positioned on a second surface of the substrate.

Abstract translation: 公开了一种太阳能电池及其制造方法。 太阳能电池可以包括衬底，位于衬底的第一表面处的发射极层，位于发射极层的表面上的第一抗反射层，并且可以包括多个第一接触线， 发射极层，电连接到通过多个第一接触线暴露的发射极层的第一电极，并且可以包括直接接触发射极层的镀层和位于基板的第二表面上的第二电极。

公开(公告)号：US20110100459A1

公开(公告)日：2011-05-05

申请号：US12987853

申请日：2011-01-10

Applicant: Philwon Yoon ,  Changseo Park ,  Yoonsil Jin ,  Jinsung Kim ,  Goohwan Shim ,  Youngho Choe ,  Jaewon Chang

Inventor： Philwon Yoon ,  Changseo Park ,  Yoonsil Jin ,  Jinsung Kim ,  Goohwan Shim ,  Youngho Choe ,  Jaewon Chang

IPC: H01L31/0232 ,  H01L31/18

Abstract: A solar cell and a method for manufacturing the same are disclosed. The solar cell includes a substrate, an emitter layer at a front surface of the substrate, a first anti-reflection layer on the emitter layer, a back surface field layer at a back surface of the substrate, and a second anti-reflection layer on the back surface field layer. The first anti-reflection layer and the second anti-reflection layer overlap may each other.

Abstract translation: 公开了一种太阳能电池及其制造方法。 太阳能电池包括衬底，在衬底的前表面处的发射极层，发射极层上的第一抗反射层，衬底的后表面处的背表面场层和在衬底的背面上的第二抗反射层 背面场层。 第一防反射层和第二防反射层可以彼此重叠。

公开(公告)号：US20090131717A1

公开(公告)日：2009-05-21

申请号：US12354982

申请日：2009-01-16

Applicant: Changseo PARK ,  Sunki Kim ,  Jinwook Kim ,  Hyeongjoon Kang ,  Bokyung Han ,  Younggon Lee ,  Soyoung Chung ,  Wangkeun Choi ,  Sang June Nam

Inventor： Changseo PARK ,  Sunki Kim ,  Jinwook Kim ,  Hyeongjoon Kang ,  Bokyung Han ,  Younggon Lee ,  Soyoung Chung ,  Wangkeun Choi ,  Sang June Nam

IPC: C07F9/06

CPC classification number: A61K8/04 ,  A61K8/68 ,  A61K2800/413 ,  A61Q17/00 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/08 ,  B82Y5/00

Abstract: Disclosed are a composition for protecting skin and uses thereof. The composition comprises sphingomyelin as an active ingredient and protects the skin by inhibiting skin aging, treating a skin wound and improving a skin barrier.

Abstract translation: 公开了一种用于保护皮肤及其用途的组合物。 组合物包含鞘磷脂作为活性成分，通过抑制皮肤老化，治疗皮肤伤口和改善皮肤屏障来保护皮肤。

公开(公告)号：US20070270382A1

公开(公告)日：2007-11-22

申请号：US10574275

申请日：2004-10-01

Applicant: Changseo Park ,  Sunki Kim ,  Jinwook Kim ,  Hyeongjoon Kang ,  Bokyung Han ,  Younggon Lee ,  Soyoung Chung ,  Wangkeun Choi ,  Sang Nam

Inventor： Changseo Park ,  Sunki Kim ,  Jinwook Kim ,  Hyeongjoon Kang ,  Bokyung Han ,  Younggon Lee ,  Soyoung Chung ,  Wangkeun Choi ,  Sang Nam

IPC: A61K31/664 ,  A61P17/00

CPC classification number: A61K8/04 ,  A61K8/68 ,  A61K2800/413 ,  A61Q17/00 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/08 ,  B82Y5/00

Abstract: Disclosed are a composition for protecting skin and uses thereof. The composition comprises sphingomyelin as an active ingredient and protects the skin by inhibiting skin aging, treating a skin wound and improving a skin barrier.

Abstract translation: 公开了一种用于保护皮肤及其用途的组合物。 组合物包含鞘磷脂作为活性成分，通过抑制皮肤老化，治疗皮肤伤口和改善皮肤屏障来保护皮肤。