公开(公告)号：US09070800B2

公开(公告)日：2015-06-30

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: H01L31/00 ,  H01L31/0236 ,  H01L31/0352 ,  H01L31/068 ,  H01L31/18

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：US20100229925A1

公开(公告)日：2010-09-16

申请号：US12721861

申请日：2010-03-11

Applicant: Hyungseok KIM ,  Jaewon Chang

Inventor： Hyungseok KIM ,  Jaewon Chang

IPC: H01L31/0352 ,  H01L31/18

CPC classification number: H01L31/1804 ,  H01L31/022425 ,  H01L31/068 ,  H01L31/0682 ,  Y02E10/547 ,  Y02P70/521

Abstract: Disclosed is a method for manufacturing a solar cell. The method includes forming an impurity layer on a substrate of a first conductive type, the impurity layer having impurities of a second conductive type opposite the first conductive type; forming a first emitter portion having a first impurity concentration in the substrate using the impurity layer by heating the substrate with the impurity layer; forming a second emitter portion having a second impurity concentration at the first emitter portion using the impurity layer by irradiating laser beams on a region of the impurity layer, the second impurity concentration being greater than the first impurity concentration; and forming a first electrode connected to the second emitter portion and a second electrode connected to the substrate.

Abstract translation: 公开了一种太阳能电池的制造方法。 该方法包括在第一导电类型的衬底上形成杂质层，杂质层具有与第一导电类型相反的第二导电类型的杂质; 通过用所述杂质层加热所述衬底，使用所述杂质层在所述衬底中形成具有第一杂质浓度的第一发射极部分; 通过在所述杂质层的区域上照射激光，使用所述杂质层在所述第一发射极部分形成具有第二杂质浓度的第二发射极部分，所述第二杂质浓度大于所述第一杂质浓度; 以及形成连接到所述第二发射极部分的第一电极和连接到所述衬底的第二电极。

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：US20110265864A1

公开(公告)日：2011-11-03

申请号：US13181288

申请日：2011-07-12

Applicant: Hyungseok KIM ,  Youngho Choe ,  Jaewon Chang

Inventor： Hyungseok KIM ,  Youngho Choe ,  Jaewon Chang

IPC: H01L31/0352 ,  H01L31/02

CPC classification number: H01L31/1804 ,  H01L31/022425 ,  H01L31/068 ,  H01L31/0682 ,  Y02E10/547 ,  Y02P70/521

Abstract: A Solar cell includes a substrate of a first conductive type; a first emitter portion positioned in the substrate and containing impurities of a second conductive type opposite the first conductive type; a second emitter portion positioned at the first emitter portion and containing impurities of the second conductive type, the second emitter portion having an impurity concentration higher than an impurity concentration of the first emitter portion; a first electrode connected to the second emitter portion; and a second electrode connected to the substrate, wherein the second emitter portion has a thickness equal to or less than a thickness of the first emitter portion.

Abstract translation: 太阳能电池包括第一导电类型的衬底; 第一发射器部分，其位于所述衬底中并且包含与所述第一导电类型相反的第二导电类型的杂质; 位于第一发射极部分并且包含第二导电类型的杂质的第二发射极部分，第二发射极部分的杂质浓度高于第一发射极部分的杂质浓度; 连接到第二发射器部分的第一电极; 以及连接到所述基板的第二电极，其中所述第二发射极部分的厚度等于或小于所述第一发射极部分的厚度。

公开(公告)号：US08012531B2

公开(公告)日：2011-09-06

申请号：US12721861

申请日：2010-03-11

Applicant: Hyungseok Kim ,  Youngho Choe ,  Jaewon Chang

Inventor： Hyungseok Kim ,  Youngho Choe ,  Jaewon Chang

IPC: B05D5/12 ,  B05D3/02 ,  H01L31/00

CPC classification number: H01L31/1804 ,  H01L31/022425 ,  H01L31/068 ,  H01L31/0682 ,  Y02E10/547 ,  Y02P70/521

Abstract: Disclosed is a method for manufacturing a solar cell. The method includes forming an impurity layer on a substrate of a first conductive type, the impurity layer having impurities of a second conductive type opposite the first conductive type; forming a first emitter portion having a first impurity concentration in the substrate using the impurity layer by heating the substrate with the impurity layer; forming a second emitter portion having a second impurity concentration at the first emitter portion using the impurity layer by irradiating laser beams on a region of the impurity layer, the second impurity concentration being greater than the first impurity concentration; and forming a first electrode connected to the second emitter portion and a second electrode connected to the substrate.

Abstract translation: 公开了一种太阳能电池的制造方法。 该方法包括在第一导电类型的衬底上形成杂质层，杂质层具有与第一导电类型相反的第二导电类型的杂质; 通过用所述杂质层加热所述衬底，使用所述杂质层在所述衬底中形成具有第一杂质浓度的第一发射极部分; 通过在所述杂质层的区域上照射激光，使用所述杂质层在所述第一发射极部分形成具有第二杂质浓度的第二发射极部分，所述第二杂质浓度大于所述第一杂质浓度; 以及形成连接到所述第二发射极部分的第一电极和连接到所述衬底的第二电极。

公开(公告)号：US20100229917A1

公开(公告)日：2010-09-16

申请号：US12721353

申请日：2010-03-10

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

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

IPC: H01L31/042 ,  H01L31/00

CPC classification number: H01L31/022441 ,  H01L31/049 ,  H01L31/0516 ,  H01L31/0682 ,  Y02E10/547

Abstract: A solar cell and a solar cell module are disclosed. The solar cell includes a substrate of a first conductive type, a plurality of emitter layers of a second conductive type opposite the first conductive type, a plurality of first conductive members partially connected to the substrate, and a plurality of second conductive members partially connected to each of the plurality of emitter layers.

Abstract translation: 公开了太阳能电池和太阳能电池模块。 太阳能电池包括第一导电类型的衬底，与第一导电类型相对的第二导电类型的多个发射极层，部分地连接到衬底的多个第一导电构件，以及多个第二导电构件，其部分地连接到 多个发射极层中的每一个。

公开(公告)号：US08997290B2

公开(公告)日：2015-04-07

申请号：US12917776

申请日：2010-11-02

Applicant: Wooyoung Kim ,  Youngho Kim ,  Jaehyun Kim ,  Moonhee Hong ,  Changoh Kim ,  Kyungchul Woo ,  Myonghun Im ,  Sangheon Lee ,  Jaewon Chang ,  Sooyoung Oh ,  Jongmin Lee

Inventor： Wooyoung Kim ,  Youngho Kim ,  Jaehyun Kim ,  Moonhee Hong ,  Changoh Kim ,  Kyungchul Woo ,  Myonghun Im ,  Sangheon Lee ,  Jaewon Chang ,  Sooyoung Oh ,  Jongmin Lee

IPC: D06F39/00 ,  D06F39/08 ,  D06F35/00

CPC classification number: D06F39/088 ,  D06F35/006 ,  D06F39/003 ,  D06F39/005 ,  D06F39/083

Abstract: Provided is a method for washing laundry in a washing machine, wherein the washing machine includes a tub and a drum disposed inside the tub, the method comprising: supplying wash water into the tub; rotating the drum such that the laundry is attached the drum and spraying the wash water changed to whirling water into the drum; and draining the wash water from the tub.

Abstract translation: 本发明提供一种在洗衣机中洗涤衣物的方法，其中洗衣机包括设置在桶内的桶和桶，该方法包括：将洗涤水供应到桶中; 使滚筒旋转，使衣物安装在滚筒上，并将洗涤水喷洒到旋转的水中进入滚筒; 并从洗衣桶中排出洗涤水。

公开(公告)号：US20120180228A1

公开(公告)日：2012-07-19

申请号：US13349841

申请日：2012-01-13

Applicant: Sangheon LEE ,  Heakyung Yoo ,  Deokkyu Kim ,  Sunku Kwon ,  Jaewon Chang ,  Byungkeol Choi ,  Hyojun Kim ,  Sunho Lee ,  Bonkwon Ko ,  Hangil Park

Inventor： Sangheon LEE ,  Heakyung Yoo ,  Deokkyu Kim ,  Sunku Kwon ,  Jaewon Chang ,  Byungkeol Choi ,  Hyojun Kim ,  Sunho Lee ,  Bonkwon Ko ,  Hangil Park

IPC: D06L1/20

CPC classification number: D06F13/02 ,  D06F35/006 ,  D06F37/12

Abstract: The present invention relates to an operation method of a washing machine for controlling the rotation of a pulsator to enhance cleaning performance, there is provided a method of operating a washing machine having a pulsator rotatably provided in a tub, and the method may include a first cleaning mode having a first process of rotating the pulsator in one direction at a first angle and then rotating it in the other direction at a second angle around the rotation shaft; and a second process of rotating the pulsator in the one direction at a third angle and then rotating it in the other direction at a fourth angle around the rotation shaft, wherein the first angle is greater than the third angle, and the second angle is greater than the fourth angle, and the second angle is greater than the third angle.

Abstract translation: 本发明涉及一种用于控制波轮的旋转以提高清洁性能的洗衣机的操作方法，提供了一种操作具有可旋转地设置在桶中的脉动器的洗衣机的方法，并且该方法可以包括第一 清洁模式具有第一过程，其以一个第一角度在一个方向上旋转波轮，然后以另一个方向围绕旋转轴以第二角旋转; 以及第二过程，其使所述波轮在所述一个方向上以第三角度旋转，然后以围绕所述旋转轴的第四角度沿另一方向旋转，其中所述第一角度大于所述第三角度，并且所述第二角度较大 而第二角度大于第三角度。

公开(公告)号：US20110265271A1

公开(公告)日：2011-11-03

申请号：US13080112

申请日：2011-04-05

Applicant: Jinwoong Kim ,  Jaewon Chang ,  Youngho Kim

Inventor： Jinwoong Kim ,  Jaewon Chang ,  Youngho Kim

IPC: D06F35/00

CPC classification number: D06F39/14 ,  D06F37/42 ,  D06F2224/00

Abstract: Provided are an apparatus for treating laundry and a method for controlling the same. The laundry treating apparatus includes a cabinet, a drum, a motor, a door, and a door switch. The cabinet defines an external appearance and has a laundry loading hole for laundry. The drum houses the laundry and is rotatably installed. The motor rotates the drum. The door is rotatably coupled to the cabinet to open and close the laundry loading hole. The door switch allows the door to be closed. Here, when close protection is set by manipulation of a close protection button, or the drum vibrates without rotation of the motor, the door switch allows the door not to be closed.

Abstract translation: 提供了一种处理衣物的装置及其控制方法。 衣物处理装置包括机壳，滚筒，马达，门和门开关。 橱柜定义了外观，并具有用于洗衣的洗衣装载孔。 滚筒容纳衣物并可旋转地安装。 电机旋转鼓。 门可旋转地联接到机柜以打开和关闭衣物装载孔。 门开关允许门关闭。 这里，当通过操作闭合保护按钮来设置近距离保护时，或者鼓不会在电动机旋转时振动，门开关允许门不被关闭。

公开(公告)号：US20110146002A1

公开(公告)日：2011-06-23

申请号：US12976361

申请日：2010-12-22

Applicant: Changoh Kim ,  Jaehyun Kim ,  Jaewon Chang ,  Jongmin Lee ,  Sangheon Lee ,  Youngho Kim

Inventor： Changoh Kim ,  Jaehyun Kim ,  Jaewon Chang ,  Jongmin Lee ,  Sangheon Lee ,  Youngho Kim

IPC: D06L1/20

CPC classification number: D06F35/006 ,  D06F33/02 ,  D06F35/005 ,  D06F35/007 ,  D06F39/003 ,  D06F39/083 ,  D06F39/088

Abstract: Provided are a washing method and washing machine. According to an aspect of the present invention, there is provided a washing method including: performing an eco-rinsing process where a drum rotates in a state where at least a portion of a laundry is pressed against an inner wall of the drum and wash water is sprayed into the drum; performing an intermediating process for reducing an RPM of the drum to an RPM at which at least a portion of the laundry is pressed against an inner wall of the drum; and performing an eco-rinsing process where the drum is accelerated and the wash water is sprayed into the drum.

Abstract translation: 提供洗涤方法和洗衣机。 根据本发明的一个方面，提供了一种洗涤方法，包括：在滚筒的至少一部分被压靠在滚筒的内壁上并洗涤水的状态下进行滚筒旋转的生态漂洗处理 被喷入滚筒; 执行用于将滚筒的RPM减小到RPM的中间过程，其中至少一部分衣物被压靠在滚筒的内壁上; 并且进行生态漂洗过程，其中鼓被加速并且洗涤水被喷射到滚筒中。