公开(公告)号：US08148796B2

公开(公告)日：2012-04-03

申请号：US12457001

申请日：2009-05-28

申请人： Ro-Woon Lee ,  Jae-Woo Joung ,  Shang-Hoon Seo ,  Tae-Gu Kim

发明人： Ro-Woon Lee ,  Jae-Woo Joung ,  Shang-Hoon Seo ,  Tae-Gu Kim

IPC分类号： H01L31/00

CPC分类号： H01L31/1804 ,  H01L31/03529 ,  H01L31/047 ,  H01L31/0543 ,  H01L31/0547 ,  H01L31/1884 ,  Y02E10/52 ,  Y02E10/547 ,  Y02P70/521

摘要： Disclosed are a solar cell and a manufacturing method thereof. The solar cell in accordance with an embodiment of the present invention includes: a substrate having a plurality of holes formed on one surface thereof; a metal layer formed on an inner wall of the hole and on one surface of the substrate; a p-type semiconductor coated on the metal layer; an n-type semiconductor formed inside the hole and on one surface of the substrate; a transparent conductive oxide formed on the n-type semiconductor; and an electrode terminal formed on the p-type semiconductor and on the transparent conductive oxide.

摘要翻译： 公开了一种太阳能电池及其制造方法。 根据本发明的实施例的太阳能电池包括：具有在其一个表面上形成的多个孔的基板; 形成在所述孔的内壁上且在所述基板的一个表面上的金属层; 涂覆在金属层上的p型半导体; 形成在所述孔内和所述基板的一个表面上的n型半导体; 形成在n型半导体上的透明导电氧化物; 以及形成在p型半导体上和透明导电氧化物上的电极端子。

公开(公告)号：US20100051104A1

公开(公告)日：2010-03-04

申请号：US12457001

申请日：2009-05-28

申请人： Ro-Woon Lee ,  Jae-Woo Joung ,  Shang-Hoon Seo ,  Tae-Gu Kim

发明人： Ro-Woon Lee ,  Jae-Woo Joung ,  Shang-Hoon Seo ,  Tae-Gu Kim

IPC分类号： H01L31/00 ,  H01L31/0224

CPC分类号： H01L31/1804 ,  H01L31/03529 ,  H01L31/047 ,  H01L31/0543 ,  H01L31/0547 ,  H01L31/1884 ,  Y02E10/52 ,  Y02E10/547 ,  Y02P70/521

摘要： Disclosed are a solar cell and a manufacturing method thereof. The solar cell in accordance with an embodiment of the present invention includes: a substrate having a plurality of holes formed on one surface thereof; a metal layer formed on an inner wall of the hole and on one surface of the substrate; a p-type semiconductor coated on the metal layer; an n-type semiconductor formed inside the hole and on one surface of the substrate; a transparent conductive oxide formed on the n-type semiconductor; and an electrode terminal formed on the p-type semiconductor and on the transparent conductive oxide.

摘要翻译： 公开了一种太阳能电池及其制造方法。 根据本发明的实施例的太阳能电池包括：具有在其一个表面上形成的多个孔的基板; 形成在所述孔的内壁上且在所述基板的一个表面上的金属层; 涂覆在金属层上的p型半导体; 形成在所述孔内和所述基板的一个表面上的n型半导体; 形成在n型半导体上的透明导电氧化物; 以及形成在p型半导体上和透明导电氧化物上的电极端子。

公开(公告)号：US20100103214A1

公开(公告)日：2010-04-29

申请号：US12480210

申请日：2009-06-08

申请人： Shang-Hoon Seo ,  Jae-Woo Joung ,  Kyoung-Jin Jeong ,  Ro-Woon Lee

发明人： Shang-Hoon Seo ,  Jae-Woo Joung ,  Kyoung-Jin Jeong ,  Ro-Woon Lee

IPC分类号： B41J29/38

CPC分类号： B41J29/393 ,  B41J2/2135 ,  H05K1/0269 ,  H05K3/0008 ,  H05K3/125 ,  H05K2203/163 ,  H05K2203/166

摘要： Disclosed is a method of aligning an inkjet head. The method of aligning an inkjet head having a plurality of nozzles can include recognizing a position (x1, y1) of a first nozzle by using a nozzle measuring camera; recognizing a position (x2, y2) of a second nozzle by moving the nozzle measuring camera horizontally; calculating a tilting angle θ between the first nozzle and the second nozzle; and rotating the inkjet head according to the tilting angle. With the present invention, it is possible to easily and precisely the inkjet head having a plurality of nozzles by using the inkjet head and optical devices.

摘要翻译： 公开了一种对准喷墨头的方法。 对准具有多个喷嘴的喷墨头的方法可以包括通过使用喷嘴测量相机来识别第一喷嘴的位置（x1，y1）; 通过水平移动喷嘴测量相机来识别第二喷嘴的位置（x2，y2）; 计算倾斜角度和角度; 在第一喷嘴和第二喷嘴之间; 并根据倾斜角旋转喷墨头。 利用本发明，通过使用喷墨头和光学装置，可以容易且精确地具有多个喷嘴的喷墨头。

公开(公告)号：US08141977B2

公开(公告)日：2012-03-27

申请号：US12568279

申请日：2009-09-28

申请人： Ro-Woon Lee ,  Jae-Woo Joung ,  Shang-Hoon Seo ,  Young-Seuck Yoo

发明人： Ro-Woon Lee ,  Jae-Woo Joung ,  Shang-Hoon Seo ,  Young-Seuck Yoo

IPC分类号： B41J29/393

CPC分类号： B41J2/145 ,  B41J2202/19 ,  B41J2202/20

摘要： An inkjet head module and a method of aligning inkjet heads using the inkjet head module are disclosed. The inkjet head module can include a frame, which can be attached to and detached from an inkjet apparatus; a multiple number of heads, which may be coupled to the frame, and which may each have at least one nozzle formed for ejecting ink; a multiple number of support racks, each of which may be interposed between the frame and a head, and which may support the head such that the head is movable in relation to the frame; and a multiple number of piezoelectric motors, which may move the heads to align the heads in relation to one another. Certain embodiments of the invention make it possible to reduce the size of the overall inkjet apparatus, as well as to align a multiple number of inkjet heads with higher precision.

摘要翻译： 公开了一种喷墨头模块和使用喷墨头模块对准喷墨头的方法。 喷墨头组件可以包括可以附接到喷墨设备并从喷墨设备拆卸的框架; 多个头部，其可以联接到框架，并且每个头部可以具有形成用于喷射墨水的至少一个喷嘴; 多个支撑架，其中的每一个可以插入在框架和头部之间，并且其可以支撑头部，使得头部可相对于框架移动; 以及多个压电马达，其可以移动头部以相对于彼此对准头部。 本发明的某些实施例使得可以减小整个喷墨设备的尺寸，以及更高精度地对准多个喷墨头。

公开(公告)号：US20100053645A1

公开(公告)日：2010-03-04

申请号：US12430474

申请日：2009-04-27

申请人： Shang-Hoon Seo ,  Jae-Woo Joung ,  Ro-Woon Lee ,  Yong-Sik Kim

发明人： Shang-Hoon Seo ,  Jae-Woo Joung ,  Ro-Woon Lee ,  Yong-Sik Kim

IPC分类号： G06F15/00

CPC分类号： B41J2/04586 ,  B41J2/04541 ,  G06K15/102

摘要： Disclosed are a method for processing data and a recording media recorded with a program realizing the same. The method for processing bitmap data for driving an inkjet head in which nozzle rows are spaced from one another in a scan direction, each of the nozzle rows consisting of a plurality of nozzles disposed on the same straight line, the method including: converting a distance by which a second nozzle row is spaced from a first nozzle row in the scan direction into a pixel count of the bitmap data; and compensating the bitmap data for driving the second nozzle row by as much as the pixel count.

摘要翻译： 公开了一种用于处理数据的方法和用实现其的程序记录的记录介质。 用于处理喷墨头驱动喷墨头的位图数据的方法，其中喷嘴列在扫描方向上彼此间隔开，每个喷嘴列由设置在同一直线上的多个喷嘴组成，该方法包括： 其中第二喷嘴列与扫描方向上的第一喷嘴行分隔成位图数据的像素数; 并且补偿用于驱动第二喷嘴行的位图数据与像素数量一样多的数据。

公开(公告)号：US20110025792A1

公开(公告)日：2011-02-03

申请号：US12903536

申请日：2010-10-13

申请人： Kyoung-Jin JEONG ,  Jae-Woo Joung ,  Ro-Woon Lee ,  Yong-Sik Kim

发明人： Kyoung-Jin JEONG ,  Jae-Woo Joung ,  Ro-Woon Lee ,  Yong-Sik Kim

IPC分类号： B41J2/18

CPC分类号： B41J2/1721 ,  B41J2002/16567

摘要： An ink recovery device is disclosed. The ink recovery device, configured to retrieve ink being sprayed out from an inkjet printer, in accordance with an embodiment of the present invention includes: a recovery unit, which retrieves the ink; a storage, which is connected to the recovery unit and stores the retrieved ink; and a vibrating unit, which vibrates the stored ink. The ink recovery device in accordance with an embodiment of the present invention can effectively retrieve ink being sprayed out for the maintenance of an inkjet head and immediately reuse the retrieved ink while maintaining the properties of the ink.

摘要翻译： 公开了一种油墨回收装置。 根据本发明的实施例的墨水回收装置，被配置为从喷墨打印机中取出被喷出的墨水，包括：回收单元，其检索墨水; 存储器，其连接到恢复单元并存储所检索的油墨; 以及使存储的墨水振动的振动单元。 根据本发明的实施例的墨水回收装置可以有效地回收喷墨用于维护喷墨头的油墨，并且在保持油墨的性质的同时立即重新使用回收的油墨。

公开(公告)号：US20100014105A1

公开(公告)日：2010-01-21

申请号：US12480240

申请日：2009-06-08

申请人： Kwan-Soo YUN ,  Ved Prakash Anand ,  Sang-Do Cho ,  Ro-Woon Lee ,  Jae-Woo Joung

发明人： Kwan-Soo YUN ,  Ved Prakash Anand ,  Sang-Do Cho ,  Ro-Woon Lee ,  Jae-Woo Joung

IPC分类号： H04N1/60

CPC分类号： H05K3/125 ,  H05K3/0005 ,  H05K2203/013

摘要： A method of processing image data according to an embodiment of the present invention includes: setting a permissible pitch range for a distance between adjacent ink blots; arranging image data for the line pattern in an x-y coordinate system; selecting a first base point corresponding to one side of the image data for the line pattern; selecting a first determination point from the first base point, in which the first determination point is parallel to and separated from one side of the image data for the line pattern; determining whether a distance between the first base point and the first determination point is within the permissible pitch range; and storing a coordinate as print data if the distance between the first base point and the first determination point is within the permissible pitch range, in which the coordinate is located at a shortest distance from the first determination point.

摘要翻译： 根据本发明的实施例的处理图像数据的方法包括：设置相邻墨迹之间距离的允许间距范围; 将线图案的图像数据排列在x-y坐标系中; 选择对应于所述线图案的图像数据的一侧的第一基点; 从所述第一基点选择第一确定点，其中所述第一确定点与所述线图案的图像数据的一侧平行并分离; 确定所述第一基点和所述第一确定点之间的距离是否在所述允许的音调范围内; 以及如果所述第一基点和所述第一确定点之间的距离在所述允许间距范围内，则所述坐标作为打印数据存储，其中所述坐标位于距所述第一确定点最短距离处。

公开(公告)号：US08531720B2

公开(公告)日：2013-09-10

申请号：US12480240

申请日：2009-06-08

申请人： Kwan-Soo Yun ,  Ved Prakash Anand ,  Sang-Do Cho ,  Ro-Woon Lee ,  Jae-Woo Joung

发明人： Kwan-Soo Yun ,  Ved Prakash Anand ,  Sang-Do Cho ,  Ro-Woon Lee ,  Jae-Woo Joung

IPC分类号： G06F15/00 ,  G06K1/00 ,  H04N1/60

CPC分类号： H05K3/125 ,  H05K3/0005 ,  H05K2203/013

摘要： A method of processing image data according to an embodiment of the present invention includes: setting a permissible pitch range for a distance between adjacent ink blots; arranging image data for the line pattern in an x-y coordinate system; selecting a first base point corresponding to one side of the image data for the line pattern; selecting a first determination point from the first base point, in which the first determination point is parallel to and separated from one side of the image data for the line pattern; determining whether a distance between the first base point and the first determination point is within the permissible pitch range; and storing a coordinate as print data if the distance between the first base point and the first determination point is within the permissible pitch range, in which the coordinate is located at a shortest distance from the first determination point.

摘要翻译： 根据本发明的实施例的处理图像数据的方法包括：设置相邻墨迹之间距离的允许间距范围; 将线图案的图像数据排列在x-y坐标系中; 选择对应于所述线图案的图像数据的一侧的第一基点; 从所述第一基点选择第一确定点，其中所述第一确定点与所述线图案的图像数据的一侧平行并分离; 确定所述第一基点和所述第一确定点之间的距离是否在所述允许的音调范围内; 以及如果所述第一基点和所述第一确定点之间的距离在所述允许间距范围内，则所述坐标作为打印数据存储，其中所述坐标位于距所述第一确定点最短距离处。

公开(公告)号：US20100079565A1

公开(公告)日：2010-04-01

申请号：US12430478

申请日：2009-04-27

申请人： Kyoung-Jin Jeong ,  Jae-Woo Joung ,  Ro-Woon Lee ,  Yong-Sik Kim

发明人： Kyoung-Jin Jeong ,  Jae-Woo Joung ,  Ro-Woon Lee ,  Yong-Sik Kim

IPC分类号： B41J2/185

CPC分类号： B41J2/1721 ,  B41J2002/16567

摘要： An ink recovery device is disclosed. The ink recovery device, configured to retrieve ink being sprayed out from an inkjet printer, in accordance with an embodiment of the present invention includes: a recovery unit, which retrieves the ink; a storage, which is connected to the recovery unit and stores the retrieved ink; and a vibrating unit, which vibrates the stored ink. The ink recovery device in accordance with an embodiment of the present invention can effectively retrieve ink being sprayed out for the maintenance of an inkjet head and immediately reuse the retrieved ink while maintaining the properties of the ink.

摘要翻译： 公开了一种油墨回收装置。 根据本发明的实施例的墨水回收装置，被配置为从喷墨打印机中取出喷墨的墨水，包括：回收单元，其检索墨水; 存储器，其连接到恢复单元并存储所检索的油墨; 以及使存储的墨水振动的振动单元。 根据本发明的实施例的墨水回收装置可以有效地回收喷墨用于维护喷墨头的油墨，并且在保持油墨的性质的同时立即重新使用回收的油墨。

公开(公告)号：US20100060680A1

公开(公告)日：2010-03-11

申请号：US12551195

申请日：2009-08-31

申请人： Jae-Chan PARK ,  Jae-Woo Joung ,  Ro-Woon Lee ,  Yong-Sik Kim

发明人： Jae-Chan PARK ,  Jae-Woo Joung ,  Ro-Woon Lee ,  Yong-Sik Kim

IPC分类号： B41J29/38

CPC分类号： H05K3/125 ,  B41J2/14233 ,  B41J2002/14193 ,  H05K1/0269 ,  H05K3/245 ,  H05K2203/1476 ,  H05K2203/163

摘要： Disclosed is a method of printing a circuit line on the board by using an inkjet apparatus. The line printing method of an embodiment can include forming an original bitmap image including information related to a circuit line to be printed on the board; firstly printing the circuit line according to the original bitmap image on the board by using the inkjet apparatus; forming a first printed image by photographing the circuit line firstly printed on the board; forming a complementary bitmap image including complementary printing information corresponding to a defectively printed portion based on the first printed image; and secondly printing a pertinent portion according to the complementary bitmap image on the board by using the inkjet apparatus.

摘要翻译： 公开了通过使用喷墨装置在电路板上印刷电路线的方法。 实施例的线打印方法可以包括形成包括与要印刷的电路线有关的信息的原始位图图像; 首先使用喷墨装置根据原稿位图图像印刷电路线; 通过拍摄首先印刷在电路板上的电路线来形成第一印刷图像; 基于所述第一打印图像，形成包括与缺陷打印部分相对应的补充打印信息的互补位图图像; 并且其次通过使用喷墨装置根据板上的互补位图图像打印相关部分。