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：US20100182382A1

公开(公告)日：2010-07-22

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： B41J2/045

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：US20090269559A1

公开(公告)日：2009-10-29

申请号：US12355288

申请日：2009-01-16

申请人： Ro-Woon LEE ,  Jae-Woo JOUNG ,  Kyoung-Jin JEONG ,  Tae-Gu KIM

发明人： Ro-Woon LEE ,  Jae-Woo JOUNG ,  Kyoung-Jin JEONG ,  Tae-Gu KIM

IPC分类号： B32B27/34 ,  B29C65/02

CPC分类号： H05K1/036 ,  H05K1/0366 ,  H05K3/1208 ,  H05K3/125 ,  H05K3/389 ,  H05K2201/0154 ,  H05K2203/013 ,  Y10T428/24851

摘要： A printed circuit board and a method of manufacturing the printed circuit board are disclosed. The method of manufacturing the printed circuit board can include adhering a film to an insulation base, in which the film is configured to flatten a surface of the insulation base, thermosetting the film, and forming a circuit pattern on the film by way of ink-jetting. In accordance with the present invention, a surface of the insulation base can be flattened and the surface roughness thereof can be made uniform, so that the diffusivity of the circuit pattern can be controlled while printing a minute circuit pattern and an adhesive strength between the insulation base and the circuit pattern can be increased.

摘要翻译： 公开了印刷电路板和印刷电路板的制造方法。 制造印刷电路板的方法可以包括将膜粘附到绝缘基底上，其中膜被构造成使绝缘基底的表面平坦化，使膜热固化，并且通过油墨形成电路图案， 喷射 根据本发明，可以使绝缘基体的表面变平，并使其表面粗糙度均匀，从而可以在印刷微电路图案和绝缘层之间的粘合强度的同时控制电路图案的扩散率 基极和电路图案可以增加。

公开(公告)号：US20090165856A1

公开(公告)日：2009-07-02

申请号：US12081427

申请日：2008-04-16

申请人： Ro Woon Lee ,  Jae Woo Joung ,  Sung Jun Park

发明人： Ro Woon Lee ,  Jae Woo Joung ,  Sung Jun Park

IPC分类号： H01L31/06 ,  H01L31/0264 ,  H01L31/18

CPC分类号： H01L31/03529 ,  B82Y10/00 ,  H01L31/0543 ,  H01L51/0048 ,  H01L51/4213 ,  H01L51/447 ,  Y02E10/52 ,  Y02E10/549 ,  Y02P70/521

摘要： Provided is a high-efficiency solar cell including a back contact formed on a substrate; a conductive carbon nanotube array formed on the top surface of the back contact; a p-type semiconductor layer formed between a plurality of multi-wall carbon nanotubes composing the conductive carbon nanotube array and on the conductive carbon nanotube array; an n-type semiconductor layer formed on the top surface of the p-type semiconductor layer; and a transparent electrode formed on the top surface of the n-type semiconductor layer and composed of a plurality of hemispheric microlenses.

摘要翻译： 提供一种高效率太阳能电池，其包括形成在基板上的背面接触; 导电性碳纳米管阵列，形成在所述背面接触面的顶面上; 形成在构成导电性碳纳米管阵列的多个多壁碳纳米管和导电性碳纳米管阵列之间的p型半导体层; n型半导体层，形成在p型半导体层的上表面上; 以及形成在n型半导体层的顶表面上并由多个半球微透镜构成的透明电极。

公开(公告)号：US07242842B2

公开(公告)日：2007-07-10

申请号：US10949325

申请日：2004-09-27

申请人： Sung Jun Lee ,  Jong Sam Kim ,  Ro Woon Lee

发明人： Sung Jun Lee ,  Jong Sam Kim ,  Ro Woon Lee

IPC分类号： G02B6/12 ,  G02B6/02

CPC分类号： G02B6/266 ,  G02B6/3508 ,  G02B6/357 ,  G02B6/3584 ,  G02B6/3594 ,  G02B6/3596

摘要： In a method of manufacturing an optical attenuator, a bonding medium layer of polymer is used to bond an actuator structure and a support structure. A silicon layer is provided with waveguides for transmitting optical signals from an optical signal transmission line and an activator is formed at a predetermined portion thereof. The waveguides are inserted into cavities of the bonding medium layer. A support layer is attached to the bonding medium layer at an opposite face to a face where the bonding medium layer is bonded with a silicon substrate.

摘要翻译： 在制造光衰减器的方法中，使用聚合物的粘合介质层来结合致动器结构和支撑结构。 硅层设置有用于从光信号传输线传输光信号的波导，并且在其预定部分形成激活器。 将波导插入到接合介质层的空腔中。 在粘合介质层与硅衬底结合的面的相对面上，将粘合介质层附着在支撑层上。