公开(公告)号：US20090244105A1

公开(公告)日：2009-10-01

申请号：US12266778

申请日：2008-11-07

Applicant: Il-Pyung LEE ,  Sung-Jin Hong ,  Cheol-Woo Park ,  Yong-Woo Lee

Inventor： Il-Pyung LEE ,  Sung-Jin Hong ,  Cheol-Woo Park ,  Yong-Woo Lee

IPC: G09G5/10

CPC classification number: G09G3/344 ,  G09G3/2007 ,  G09G2310/06 ,  G09G2320/02 ,  G09G2340/0407

Abstract: The present invention relates to a driving method of an electrophoretic display. The driving method of the electrophoretic display includes displaying a first gray at a first pixel and a second pixel, where a target gray of the first pixel is the first gray and a target gray of the second pixel is a second gray, and changing the second pixel from the first gray to the second gray.

Abstract translation: 本发明涉及电泳显示器的驱动方法。 电泳显示器的驱动方法包括在第一像素和第二像素处显示第一灰度，其中第一像素的目标灰度是第一灰度，并且第二像素的目标灰度是第二灰度，并且改变第二像素 像素从第一个灰色到第二个灰色。

公开(公告)号：US20090161036A1

公开(公告)日：2009-06-25

申请号：US12243397

申请日：2008-10-01

Applicant: Joo-Woan CHO ,  Seon-Bae Kim ,  Seong-Sik Choi ,  Yong-Woo Lee ,  Hyun-Chul Bae ,  Du-Hwan Chung ,  Cheol-Yong Noh ,  Chi-O Cho

Inventor： Joo-Woan CHO ,  Seon-Bae Kim ,  Seong-Sik Choi ,  Yong-Woo Lee ,  Hyun-Chul Bae ,  Du-Hwan Chung ,  Cheol-Yong Noh ,  Chi-O Cho

IPC: G02F1/13357 ,  H01J9/24 ,  F21V7/00

CPC classification number: G02F1/133605 ,  G02F1/133604 ,  G02F2001/133628

Abstract: In a method of manufacturing a backlight assembly, a light reflective and heat-radiating sheet including a light reflective sheet layer to reflect light and a heat-radiating sheet layer are prepared. The heat-radiating sheet layer includes a coupling layer integrally formed with a surface of the light reflective sheet layer and heat-diffusing particles are dispersed in the coupling layer to diffuse heat provided from the exterior. The light reflective and heat-radiating sheet is disposed so that the coupling layer is adhered to a bottom plate of a receiving container. Thus, impurities may be prevented and/or reduced, and assembling efficiency may be improved.

Abstract translation: 在制造背光组件的方法中，准备了包括反射光的反光片层和散热片层的光反射和散热片。 散热片层包括与光反射片层的表面整体形成的耦合层，并且散热粒子分散在耦合层中以扩散从外部提供的热。 光反射和散热片被布置成使得耦合层粘附到接收容器的底板。 因此，可以防止和/或减少杂质，并且可以提高组装效率。

公开(公告)号：US07531446B2

公开(公告)日：2009-05-12

申请号：US11418067

申请日：2006-05-05

Applicant: Yong-Woo Lee ,  Kuk-Han Yoon

Inventor： Yong-Woo Lee ,  Kuk-Han Yoon

IPC: H01L21/4763

CPC classification number: H01L21/76804 ,  H01L21/76831 ,  H01L21/76895 ,  H01L21/76897 ,  H01L27/10855

Abstract: A method of manufacturing a semiconductor device may involve providing a first insulation pattern on a substrate including first and second regions. The first insulation pattern may include a first contact hole for exposing the first region. A spacer may be provided on a sidewall of the first insulation pattern. A conductive pattern may be provided in the first contact hole such that a top surface of the conductive pattern is lower than a top surface of the first insulation pattern. A second insulation pattern may be provided on the conductive pattern. The first insulation pattern may be etched using the second insulation pattern and the spacer as a self-aligning mask to form a second contact hole for exposing the second region. A wiring may be provided in the second contact hole.

Abstract translation: 制造半导体器件的方法可以包括在包括第一和第二区域的衬底上提供第一绝缘图案。 第一绝缘图案可以包括用于暴露第一区域的第一接触孔。 间隔件可以设置在第一绝缘图案的侧壁上。 可以在第一接触孔中设置导电图案，使得导电图案的顶表面低于第一绝缘图案的顶表面。 可以在导电图案上提供第二绝缘图案。 可以使用第二绝缘图案和间隔件作为自对准掩模来蚀刻第一绝缘图案，以形成用于暴露第二区域的第二接触孔。 可以在第二接触孔中设置布线。

公开(公告)号：US07452807B2

公开(公告)日：2008-11-18

申请号：US11475166

申请日：2006-06-27

Applicant: Yong-Woo Lee ,  Jae-Seung Hwang ,  Dae-Hyun Jang

Inventor： Yong-Woo Lee ,  Jae-Seung Hwang ,  Dae-Hyun Jang

IPC: H01L21/44

CPC classification number: H01L21/7685 ,  H01L21/32139 ,  Y10T29/49117

Abstract: Example embodiments of the present invention relate to a method of forming a metal wiring in a semiconductor device. Other example embodiments of the present invention relate to a method of forming a metal wiring in a semiconductor device without a generation of a bridge between adjacent metal wirings. In a method of forming a metal wiring in a semiconductor device, at least one metal layer and at least one barrier layer may be sequentially formed on a substrate. A metal blocking layer may be formed on the at least one barrier metal layer. A hard mask layer may be formed on the metal blocking layer. A hard mask pattern may be formed on the metal blocking layer by etching the hard mask layer without an exposure of the at least one barrier metal layer. A metal blocking layer pattern may be formed on the at least one barrier metal layer by etching the metal blocking layer using the hard mask pattern as an etching mask. The metal wiring having at least one metal layer pattern and at least one barrier metal layer pattern may be formed on the substrate by etching the at least one barrier metal layer and the at least one metal layer using the hard mask pattern as an etching mask. The metal wiring having a reduced width may be obtained without a failure (e.g., a bridge).

Abstract translation: 本发明的示例性实施例涉及在半导体器件中形成金属布线的方法。 本发明的其他示例性实施例涉及在半导体器件中形成金属布线而不在相邻金属布线之间产生桥的方法。 在半导体器件中形成金属布线的方法中，可以在衬底上依次形成至少一个金属层和至少一个阻挡层。 金属阻挡层可以形成在至少一个阻挡金属层上。 可以在金属阻挡层上形成硬掩模层。 可以通过在不暴露至少一个阻挡金属层的情况下蚀刻硬掩模层而在金属阻挡层上形成硬掩模图案。 通过使用硬掩模图案作为蚀刻掩模蚀刻金属阻挡层，可以在至少一个阻挡金属层上形成金属阻挡层图案。 通过使用硬掩模图案作为蚀刻掩模蚀刻至少一个阻挡金属层和至少一个金属层，可以在基板上形成具有至少一个金属层图案和至少一个阻挡金属层图案的金属布线。 可以获得具有减小的宽度的金属布线而没有故障（例如桥）。

公开(公告)号：US20080007159A1

公开(公告)日：2008-01-10

申请号：US11647664

申请日：2006-12-29

Applicant: Dong-Jin Seo ,  Sung-Soo Lee ,  Yong-Woo Lee

Inventor： Dong-Jin Seo ,  Sung-Soo Lee ,  Yong-Woo Lee

IPC: H01L51/00

CPC classification number: H01L51/529 ,  H01L51/5237

Abstract: An organic light-emitting diode (OLED) display device includes a display panel having an OLED element, a receiving container to receive the display panel, a driving circuit part that is disposed under the receiving container and drives the display panel, and a heat insulating member that is disposed between the display panel and the receiving container, and comprises a porous polymer. Deterioration of the light-emitting layer may be prevented and/or reduced to increase durability of the OLED display device.

Abstract translation: 有机发光二极管（OLED）显示装置包括具有OLED元件的显示面板，用于接收显示面板的接收容器，设置在接收容器下方并驱动显示面板的驱动电路部分，以及绝热 构件，其设置在显示面板和接收容器之间，并且包括多孔聚合物。 可以防止和/或减少发光层的劣化以增加OLED显示装置的耐久性。

公开(公告)号：US20070284692A1

公开(公告)日：2007-12-13

申请号：US11761949

申请日：2007-06-12

Applicant: Yong-Woo Lee ,  Dae-Woong Kim ,  Yong-Hwan Ryu

Inventor： Yong-Woo Lee ,  Dae-Woong Kim ,  Yong-Hwan Ryu

IPC: H01L29/00

CPC classification number: H01L21/76232 ,  H01L27/1463

Abstract: The structure of the present invention comprises a semiconductor substrate and a trench region formed on the semiconductor substrate. The trench region includes an extended funnel portion in the vicinity of the semiconductor substrate surface. A device isolation layer is formed at the trench region. The device isolation layer includes a void formed at a lower level than the funnel portion. The sidewalls of the hard mask pattern and the internal walls of the trench region are etched to form a funnel portion with an extended trench region at the vicinity of the semiconductor substrate surface. Accordingly, the void in the trench region does not extend above a surface of the semiconductor substrate.

Abstract translation: 本发明的结构包括半导体衬底和形成在半导体衬底上的沟槽区域。 沟槽区域包括在半导体衬底表面附近的延伸漏斗部分。 在沟槽区域形成器件隔离层。 器件隔离层包括形成在比漏斗部分低的水平处的空隙。 蚀刻硬掩模图案的侧壁和沟槽区域的内壁，以在半导体衬底表面附近形成具有延伸沟槽区域的漏斗部分。 因此，沟槽区域中的空隙不会延伸到半导体衬底的表面之上。

公开(公告)号：US20070038909A1

公开(公告)日：2007-02-15

申请号：US11488363

申请日：2006-07-18

Applicant: Sung-Man Kim ,  Bong-Jun Lee ,  Shin-Tack Kang ,  Hyeong-Jun Park ,  Yong-Woo Lee

Inventor： Sung-Man Kim ,  Bong-Jun Lee ,  Shin-Tack Kang ,  Hyeong-Jun Park ,  Yong-Woo Lee

IPC: G01R31/28

CPC classification number: G09G3/3677 ,  G09G3/3614 ,  G09G2310/0248 ,  G11C19/184

Abstract: A scan driver drives a display device having a plurality of gate lines transferring scan signals, and a plurality of source lines transferring data signals. The scan driver includes a shift register and a multiple signal applying unit. The shift register includes a plurality of cascade-connected stages, each stage having an output terminal electrically connected to a respective one of the plurality of gate lines. The multiple signal applying unit applies a sub scan signal and a main scan signal. The sub scan signal and the main scan signal sequentially activate each of the plurality of gate lines. Therefore, the scan lines receive the scan signal twice, so that the liquid crystal capacitors electrically connected to the gate lines receive the data voltage twice. As a result, even though the time for charging the liquid crystal capacitors may be reduced, the liquid crystal capacitors may be fully charged to enhance display quality.

Abstract translation: 扫描驱动器驱动具有传送扫描信号的多条栅极线的显示装置和传送数据信号的多条源极线。 扫描驱动器包括移位寄存器和多信号施加单元。 移位寄存器包括多个级联连接的级，每级具有电连接到多条栅极线中的相应一条栅线的输出端。 多信号施加单元施加副扫描信号和主扫描信号。 子扫描信号和主扫描信号顺序地激活多条栅极线中的每一条。 因此，扫描线接收扫描信号两次，使得电连接到栅极线的液晶电容器接收数据电压两次。 结果，即使可以减少液晶电容器的充电时间，液晶电容器也可能被充满电以提高显示质量。

公开(公告)号：US20060010641A1

公开(公告)日：2006-01-19

申请号：US11034827

申请日：2005-01-14

Applicant: Hyeun-Sik Nam ,  Choon-Myun Chung ,  Yong-Woo Lee ,  Young-Gyu Jung

Inventor： Hyeun-Sik Nam ,  Choon-Myun Chung ,  Yong-Woo Lee ,  Young-Gyu Jung

IPC: A47L9/20

CPC classification number: A47L9/165 ,  A47L9/108

Abstract: A vacuum cleaner comprises: a body; a suction head arranged at a lower side of the body and sucking dust or filth; a suction fan mounted at the body and generating a suction force; a dust collecting container mounted in the body and collecting dust or filth sucked into the suction head; and a compression unit mounted at the body and compressing dust or filth collected in the dust collecting container.

Abstract translation: 真空吸尘器包括：一体; 抽吸头布置在身体的下侧并吸入灰尘或污物; 安装在主体上并产生吸力的吸风机; 集尘容器安装在本体内并收集吸入吸头的灰尘或污物; 以及压缩单元，其安装在所述主体处并压缩收集在所述集尘容器中的灰尘或污物。

公开(公告)号：US20050262657A1

公开(公告)日：2005-12-01

申请号：US11002884

申请日：2004-12-03

Applicant: Yong-Woo Lee ,  Hyeun-Sik Nam ,  Choon-Myun Chung ,  Ho-Seon Rew

Inventor： Yong-Woo Lee ,  Hyeun-Sik Nam ,  Choon-Myun Chung ,  Ho-Seon Rew

IPC: A47L11/20 ,  A47L7/00 ,  A47L11/00 ,  A47L11/34 ,  A47L11/30

CPC classification number: A47L7/0028 ,  A47L5/225 ,  A47L7/0009 ,  A47L11/34 ,  A47L11/4011 ,  A47L11/4044 ,  A47L11/4083

Abstract: A complex type cleaner comprises: a body; a suction head arranged at a lower side of the body, for sucking dust at the time of performing a vacuum cleaning and sucking dirty water at the time of performing a water cleaning; a suction fan for generating a suction force so that dust and dirty water can be sucked into the suction head; a reservoir detachably mounted at the body and storing dust or dirty water; and a valve assembly for converting a cleaning mode into a vacuum cleaning mode or a water cleaning mode by selectively opening and closing passages connected among the suction head, the reservoir, and the suction fan. A vacuum cleaning function for sucking dust and a water cleaning function are implemented at one cleaner, thereby reducing the cost and facilitating the usage and the storage.

Abstract translation: 复杂型清洁器包括：身体; 吸入头，其布置在身体的下侧，用于在执行抽水清洁时吸入灰尘并在进行水清洗时吸入脏水; 用于产生吸力的吸风机，使得灰尘和脏水能够吸入吸头; 储存器可拆卸地安装在身体上并储存灰尘或脏水; 以及用于通过选择性地打开和关闭在吸头，储存器和抽吸风扇之间连接的通道来将清洁模式转换成真空清洁模式或水清洗模式的阀组件。 在一个清洁器上实现吸尘和清水功能的真空清洁功能，从而降低成本，便于使用和储存。

公开(公告)号：US20050196921A1

公开(公告)日：2005-09-08

申请号：US11033447

申请日：2005-01-12

Applicant: Yong-Woo Lee ,  Jong-Chul Park ,  O-Ik Kwon ,  Sang-Sup Jeong

Inventor： Yong-Woo Lee ,  Jong-Chul Park ,  O-Ik Kwon ,  Sang-Sup Jeong

IPC: H01L21/28 ,  H01L21/3205 ,  H01L21/4763 ,  H01L21/8242

CPC classification number: H01L27/10855 ,  H01L27/10885 ,  H01L27/10888

Abstract: A method of forming a contact for a semiconductor device by forming a storage node contact in a semiconductor substrate having a first pad and a second pad formed thereon. The storage node contact is connected to the second pad. A bit line electrically insulated from the storage node contact by a spacer and electrically connected to the first pad.

Abstract translation: 一种通过在其上形成有第一焊盘和第二焊盘的半导体衬底中形成存储节点接触来形成半导体器件的接触的方法。 存储节点触点连接到第二焊盘。 与存储节点接触的位线通过间隔物电绝缘并电连接到第一焊盘。