公开(公告)号：US20100126569A1

公开(公告)日：2010-05-27

申请号：US12582037

申请日：2009-10-20

Applicant: Min-Seok Oh ,  Byoung-Kyu Lee ,  Min Park ,  Czang-Ho Lee ,  Myung-Hun Shin ,  Yuk-Hyun Nam ,  Seung-Jae Jung ,  Mi-Hwa Lim ,  Joon-Young Seo

Inventor： Min-Seok Oh ,  Byoung-Kyu Lee ,  Min Park ,  Czang-Ho Lee ,  Myung-Hun Shin ,  Yuk-Hyun Nam ,  Seung-Jae Jung ,  Mi-Hwa Lim ,  Joon-Young Seo

IPC: H01L31/00 ,  H01L31/18

CPC classification number: H01L31/022425 ,  H01L31/0236 ,  H01L31/02363 ,  H01L31/03529 ,  H01L31/0745 ,  H01L31/0747 ,  Y02E10/547

Abstract: A solar cell includes: a semiconductor substrate having a first surface and a second surface opposite the first surface; uneven patterns disposed on at least one of the first surface and the second surface of the semiconductor substrate; a first impurity layer disposed on the uneven patterns and which includes a first part having a first doping concentration and a second part having a second doping concentration greater than the first doping concentration; and a first electrode which contacts the second part of the first impurity layer and does not contact the first part of the first impurity layer.

Abstract translation: 太阳能电池包括：具有第一表面和与第一表面相对的第二表面的半导体衬底; 设置在半导体衬底的第一表面和第二表面中的至少一个上的不均匀图案; 设置在所述凹凸图案上的第一杂质层，其包括具有第一掺杂浓度的第一部分和具有大于所述第一掺杂浓度的第二掺杂浓度的第二部分; 以及与第一杂质层的第二部分接触并且不接触第一杂质层的第一部分的第一电极。

公开(公告)号：US20100024871A1

公开(公告)日：2010-02-04

申请号：US12399441

申请日：2009-03-06

Applicant: Min-Seok Oh ,  Min Park ,  Czang-Ho Lee ,  Myung-Hun Shin ,  Byoung-Kyu Lee ,  Yuk-Hyun Nam ,  Seung-Jae Jung ,  Mi-Hwa Lim ,  Joon-Young Seo

Inventor： Min-Seok Oh ,  Min Park ,  Czang-Ho Lee ,  Myung-Hun Shin ,  Byoung-Kyu Lee ,  Yuk-Hyun Nam ,  Seung-Jae Jung ,  Mi-Hwa Lim ,  Joon-Young Seo

IPC: H01L31/00 ,  H01L21/302

CPC classification number: H01L31/035281 ,  H01L31/02363 ,  Y02E10/50

Abstract: A method of manufacturing a photovoltaic device includes preparing a semiconductor substrate having a light incidence surface receiving light and including single crystalline silicon, wet-etching the light incidence surface to form a plurality of first protrusions on the light incidence surface, dry etching a plurality of surfaces of the first protrusions to form a plurality of second protrusions on the plurality of surfaces of the first protrusions, and forming a semiconductor layer on the light incidence surface. The method further includes forming a first electrode on the semiconductor layer and forming a second electrode on a rear surface of the semiconductor substrate facing the light incidence surface.

Abstract translation: 一种制造光伏器件的方法包括：制备具有光入射表面并包含单晶硅的半导体衬底，湿式蚀刻光入射表面以在光入射表面上形成多个第一突起，干蚀刻多个 所述第一突起的表面在所述第一突起的多个表面上形成多个第二突起，并且在所述光入射表面上形成半导体层。 该方法还包括在半导体层上形成第一电极，并在与半导体衬底相对的光入射面的后表面上形成第二电极。

公开(公告)号：US08742247B2

公开(公告)日：2014-06-03

申请号：US12629847

申请日：2009-12-02

Applicant: Ku-Hyun Kang ,  Dong-Jin Kim ,  Yeon-Il Kang ,  Czang-Ho Lee ,  Myung-Hun Shin ,  Dae-Ha Woo ,  Byoung-Kyu Lee ,  Yuk-Hyun Nam ,  Seung-Jae Jung ,  Joong-Hyun Park

Inventor： Ku-Hyun Kang ,  Dong-Jin Kim ,  Yeon-Il Kang ,  Czang-Ho Lee ,  Myung-Hun Shin ,  Dae-Ha Woo ,  Byoung-Kyu Lee ,  Yuk-Hyun Nam ,  Seung-Jae Jung ,  Joong-Hyun Park

IPC: H01L31/042 ,  H01L31/00

CPC classification number: H01L31/1804 ,  H01L31/046 ,  H01L31/0463 ,  Y02E10/547 ,  Y02P70/521

Abstract: A solar cell module includes a substrate, a lower electrode layer, a semiconductor layer and an upper electrode layer for an embodiment. The lower electrode layer may include a plurality of area-separating grooves separating the substrate into an active area and a peripheral area surrounding the active area, and a plurality of first cell-separating grooves formed in the active area. The semiconductor layer is formed on the lower electrode layer. The semiconductor layer includes a plurality of second cell-separating grooves that are spaced apart from the first cell-separating grooves. The upper electrode layer is formed on the semiconductor layer. The upper electrode layer includes a plurality of third cell-separating grooves that are spaced apart from the second separating grooves.

Abstract translation: 太阳能电池模块包括用于实施例的衬底，下电极层，半导体层和上电极层。 下电极层可以包括将基板分隔成有源区域和围绕有源区域的周边区域的多个区域分离槽以及形成在有源区域中的多个第一单元分隔槽。 半导体层形成在下电极层上。 半导体层包括与第一细胞分离槽间隔开的多个第二细胞分离槽。 上电极层形成在半导体层上。 上电极层包括与第二分离槽间隔开的多个第三电池分离槽。

公开(公告)号：US08329500B2

公开(公告)日：2012-12-11

申请号：US12642527

申请日：2009-12-18

Applicant: Byoung-Kyu Lee ,  Se-Jin Chung ,  Byoung-June Kim ,  Czang-Ho Lee ,  Myung-Hun Shin ,  Min-Seok Oh ,  Ku-Hyun Kang ,  Yuk-Hyun Nam ,  Seung-Jae Jung ,  Min Park ,  Mi-Hwa Lim ,  Joon-Young Seo

Inventor： Byoung-Kyu Lee ,  Se-Jin Chung ,  Byoung-June Kim ,  Czang-Ho Lee ,  Myung-Hun Shin ,  Min-Seok Oh ,  Ku-Hyun Kang ,  Yuk-Hyun Nam ,  Seung-Jae Jung ,  Min Park ,  Mi-Hwa Lim ,  Joon-Young Seo

IPC: H01L21/00

CPC classification number: H01L21/324 ,  H01L21/02667 ,  H01L31/03921 ,  H01L31/046 ,  H01L31/075 ,  H01L31/1872 ,  Y02E10/548 ,  Y02P70/521

Abstract: Provided is a method of manufacturing a photovoltaic device using a Joule heating-induced crystallization method. The method includes: forming a first conductive pattern on a substrate; forming a photoelectric conversion layer on the substrate having the first conductive pattern; and crystallizing at least part of the photoelectric conversion layer by applying an electric field to the photoelectric conversion layer, wherein the photoelectric conversion layer includes a first amorphous semiconductor layer containing first impurities, a second intrinsic, amorphous semiconductor layer, and a third amorphous semiconductor layer containing second impurities.

Abstract translation: 提供了使用焦耳加热诱导结晶法制造光伏器件的方法。 该方法包括：在衬底上形成第一导电图案; 在具有第一导电图案的基板上形成光电转换层; 以及通过向所述光电转换层施加电场而使所述光电转换层的至少一部分结晶，其中所述光电转换层包括含有第一杂质的第一非晶半导体层，第二本征非晶半导体层和第三非晶半导体层 含有第二杂质。

公开(公告)号：US20100037940A1

公开(公告)日：2010-02-18

申请号：US12468444

申请日：2009-05-19

Applicant: Mi-Hwa Lim ,  Czang-Ho Lee ,  Joon-Young Seo ,  Myung-Hun Shin ,  Min-Seok Oh ,  Byoung-Kyu Lee ,  Yuk-Hyun Nam ,  Seung-Jae Jung

Inventor： Mi-Hwa Lim ,  Czang-Ho Lee ,  Joon-Young Seo ,  Myung-Hun Shin ,  Min-Seok Oh ,  Byoung-Kyu Lee ,  Yuk-Hyun Nam ,  Seung-Jae Jung

IPC: H01L31/00

CPC classification number: H01L31/075 ,  H01L31/03685 ,  H01L31/03762 ,  H01L31/03765 ,  H01L31/076 ,  H01L31/1804 ,  H01L31/1824 ,  H01L31/202 ,  H01L31/204 ,  Y02E10/545 ,  Y02E10/547 ,  Y02E10/548 ,  Y02P70/521

Abstract: A solar cell including a first semiconductor layer formed by sequentially stacking a positive (P) layer, an intrinsic (I) layer and a negative (N) layer, wherein the P layer comprises amorphous silicon carbide and at least one of the I and N layers comprises micro-crystalline silicon.

Abstract translation: 一种太阳能电池，其包括通过顺序堆叠正（P）层，本征（I）层和负（N）层而形成的第一半导体层，其中所述P层包括非晶碳化硅和所述I和N中的至少一个 层包括微晶硅。

公开(公告)号：US20100013037A1

公开(公告)日：2010-01-21

申请号：US12397129

申请日：2009-03-03

Applicant: Min Park ,  Min-Seok Oh ,  Myung-Hun Shin ,  Czang-Ho Lee ,  Byoung-Kyu Lee ,  Yuk-Hyun Nam ,  Seung-Jae Jung ,  Mi-Hwa Lim ,  Joon-Young Seo

Inventor： Min Park ,  Min-Seok Oh ,  Myung-Hun Shin ,  Czang-Ho Lee ,  Byoung-Kyu Lee ,  Yuk-Hyun Nam ,  Seung-Jae Jung ,  Mi-Hwa Lim ,  Joon-Young Seo

IPC: H01L31/0224 ,  H01L31/18

CPC classification number: H01L31/022425 ,  H01L31/046 ,  H01L31/0465 ,  H01L31/056 ,  H01L31/076 ,  Y02E10/52 ,  Y02E10/548

Abstract: A method for manufacturing a solar cell is provided. The manufacturing method includes: depositing a transparent conductive layer on a substrate; patterning the transparent conductive layer; forming a semiconductor layer including deposited on the patterned transparent conductive layer; patterning the semiconductor layer; coating a metal powder on the patterned semiconductor layer; forming a rear electrode layer on the semiconductor layer coated with the metal powder; and patterning the rear electrode layer and the semiconductor layer. This method is useful for producing a solar cell with improved light absorption efficiency.

Abstract translation: 提供一种太阳能电池的制造方法。 制造方法包括：在基板上沉积透明导电层; 图案化透明导电层; 形成包括沉积在图案化的透明导电层上的半导体层; 图案化半导体层; 在图案化的半导体层上涂覆金属粉末; 在涂有金属粉末的半导体层上形成后电极层; 以及对后电极层和半导体层进行构图。 该方法对于制造具有改善的光吸收效率的太阳能电池是有用的。

公开(公告)号：US20090233399A1

公开(公告)日：2009-09-17

申请号：US12400674

申请日：2009-03-09

Applicant: Seung-Jae Jung ,  Byoung-June Kim ,  Jin-Seock Kim ,  Czang-Ho Lee ,  Myung-Hun Shin ,  Joon-Young Seo ,  Dong-Uk Choi ,  Byoung-Kyu Lee

Inventor： Seung-Jae Jung ,  Byoung-June Kim ,  Jin-Seock Kim ,  Czang-Ho Lee ,  Myung-Hun Shin ,  Joon-Young Seo ,  Dong-Uk Choi ,  Byoung-Kyu Lee

IPC: H01L31/18

CPC classification number: H01L31/02366 ,  H01L31/022483 ,  H01L31/046 ,  H01L31/1888 ,  Y02E10/50 ,  Y10S438/964

Abstract: In a method of manufacturing a photoelectric device, a transparent conductive layer is formed on a substrate, and the transparent conductive layer is partially etched using an etching solution including hydrofluoric acid. Thus, a transparent electrode having a concavo-convex pattern on its surface is formed. When the transparent conductive layer is partially etched, a haze of the transparent electrode may be controlled by adjusting an etching time of the transparent conductive layer. Also, since the etching solution is sprayed to the transparent conductive layer to etch the transparent conductive layer, the concavo-convex pattern on the surface of the transparent electrode may be easily formed even though the size of the substrate increases.

Abstract translation: 在制造光电器件的方法中，在衬底上形成透明导电层，并且使用包括氢氟酸的蚀刻溶液部分蚀刻透明导电层。 因此，形成在其表面具有凹凸图案的透明电极。 当透明导电层被部分蚀刻时，可以通过调节透明导电层的蚀刻时间来控制透明电极的雾度。 此外，由于将蚀刻溶液喷射到透明导电层以蚀刻透明导电层，所以即使基板的尺寸增加，也可以容易地形成透明电极表面上的凹凸图案。

公开(公告)号：US07450168B1

公开(公告)日：2008-11-11

申请号：US10618767

申请日：2003-07-14

Applicant: Byoung-kyu Lee ,  Kun-sop Kim ,  Yun-cheal Kim ,  Won-kyu Jang

Inventor： Byoung-kyu Lee ,  Kun-sop Kim ,  Yun-cheal Kim ,  Won-kyu Jang

IPC: H04N5/222

CPC classification number: H04N5/232 ,  H04N1/0035 ,  H04N1/00533 ,  H04N1/2112 ,  H04N2201/0084 ,  H04N2201/3264

Abstract: Provided is a digital camera which displays an object image while generating a digital image signal from light received from the object, stores the digital image signal in a memory card attachable to the camera, and reproduces a start information signal, which is set up by the user, preferably at the point of time when power is applied. The digital camera further includes a flash memory. Sound recording data inputted by the user, image data stored in the memory card, sound recording data stored in the flash memory, or image data stored in the flash memory can be set up as a start information signal, and data regarding the set-up of start information signal is stored in the flash memory.

Abstract translation: 提供了一种数字照相机，其在从对象接收的光生成数字图像信号的同时显示对象图像，并将数字图像信号存储在可附着到相机的存储卡中，并且再现起始信息信号，其由 用户，优选地在施加电力的时间点。 数码相机还包括闪存。 用户输入的声音记录数据，存储在存储卡中的图像数据，存储在闪速存储器中的声音数据或存储在闪速存储器中的图像数据可以被设置为起始信息信号，并且关于设置的数据 的开始信息信号存储在闪存中。

公开(公告)号：US20060082661A1

公开(公告)日：2006-04-20

申请号：US11072718

申请日：2005-03-03

Applicant: Byoung-kyu Lee ,  Byoung-hoon Yoon ,  Ji-hong Kim ,  Yun-cheal Kim

Inventor： Byoung-kyu Lee ,  Byoung-hoon Yoon ,  Ji-hong Kim ,  Yun-cheal Kim

IPC: H04N5/76

CPC classification number: H04N5/772 ,  H04N5/765 ,  H04N5/907 ,  H04N9/8047 ,  H04N9/8205

Abstract: Provided is a method of controlling a digital photographing apparatus by which user files obtained as a result of performing a photographing operation in a photographing mode are stored in a storage medium and reproduced in a reproducing mode. The method includes changing particular characters at a particular position in names of the user files to characters selected by a user in the reproducing mode, and selecting and displaying only the user files having names that include a character selected by the user out of the particular characters at the particular position on a display panel of the digital photographing apparatus in the reproducing mode.

Abstract translation: 提供了一种控制数字摄影装置的方法，通过该数字摄影装置将以拍摄模式执行拍摄操作的结果获得的用户文件存储在存储介质中并以再现模式再现。 该方法包括将用户文件的名称中的特定位置的特定字符改变为用户在再现模式中选择的字符，并且仅选择和显示具有包括用户从特定字符中选择的字符的名称的用户文件 在再现模式下在数字摄影装置的显示面板上的特定位置。

公开(公告)号：US20130037086A1

公开(公告)日：2013-02-14

申请号：US13654617

申请日：2012-10-18

Applicant: Min PARK ,  Min-Seok OH ,  Jung-Tae KIM ,  Czang-Ho LEE ,  Myung-Hun SHIN ,  Byoung-Kyu LEE ,  Ku-Hyun KANG ,  Yuk-Hyun NAM ,  Seung-Jae JUNG ,  Mi-Hwa LIM ,  Joon-Young SEO

Inventor： Min PARK ,  Min-Seok OH ,  Jung-Tae KIM ,  Czang-Ho LEE ,  Myung-Hun SHIN ,  Byoung-Kyu LEE ,  Ku-Hyun KANG ,  Yuk-Hyun NAM ,  Seung-Jae JUNG ,  Mi-Hwa LIM ,  Joon-Young SEO

IPC: H01L31/0224

CPC classification number: H01L31/075 ,  H01L31/022441 ,  H01L31/046 ,  Y02E10/548

Abstract: A photovoltaic device and a manufacturing method thereof are provided. The photovoltaic device includes: a substrate; a first conductive layer formed on the substrate; P layers and N layers alternately formed along a first direction on the first conductive layer; and I layers covering the P layers and the N layers on the first conductive layer, wherein the P layers and the N layers are separated from each other by a first interval, the I layers are formed between the P layers and the N layers that are separated by the first interval, and the P layers, the I layers, and the N layers formed along the first direction form unit cells.

Abstract translation: 提供了一种光电器件及其制造方法。 光电器件包括：基板; 形成在所述基板上的第一导电层; P层和N层在第一导电层上沿着第一方向交替形成; I层覆盖第一导电层上的P层和N层，其中P层和N层彼此分开第一间隔，I层形成在P层与N层之间 分离第一间隔，并且沿着第一方向形成的P层，I层和N层形成单位电池。