公开(公告)号：US07703172B2

公开(公告)日：2010-04-27

申请号：US11029383

申请日：2005-01-06

Applicant: Yong Woo Lee ,  Choon Myun Chung ,  Ho Seon Rew ,  Hyeun Sik Nam ,  Young Gyu Jung

Inventor： Yong Woo Lee ,  Choon Myun Chung ,  Ho Seon Rew ,  Hyeun Sik Nam ,  Young Gyu Jung

IPC: A47L11/30 ,  A47L7/00

CPC classification number: A47L5/225 ,  A47L5/30 ,  A47L5/32 ,  A47L11/34 ,  A47L11/4044

Abstract: A cleaner includes: a body provided with a dust collecting container for storing dust; a fan motor installed at the body and generating a suction force; a vacuum cleaning head disposed at a lower side of the body, for sucking dust when vacuum cleaning; and a water cleaning head mounted at the vacuum cleaning head, and provided with a suction head through which contaminated water is sucked when water cleaning and a water collecting container for storing contaminated water sucked through the suction head. As a suction nozzle for sucking contaminated water and a water collecting container for storing the contaminated water sucked through the suction nozzle are integrally formed and installed at a suction head, a cleaner capable of reducing the number of parts and a production cost, and employing a small capacity fan motor is provided.

Abstract translation: 清洁器包括：设置有用于存储灰尘的集尘容器的主体; 安装在车身上并产生吸力的风扇马达; 设置在身体下侧的真空清洁头，用于当真空清洁时吸入灰尘; 以及安装在真空清洁头上的水清洁头，并且在水清洗时设置有抽吸头，通过该吸头吸入受污染的水，以及用于储存通过吸头吸入的污水的集水容器。 作为用于吸入污水的吸嘴和用于储存通过吸嘴吸入的污染水的集水容器整体形成并安装在吸头上，能够减少零件数量和生产成本的清洁器，并且采用 提供小容量风扇电机。

公开(公告)号：US07647672B2

公开(公告)日：2010-01-19

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: A47L5/02 ,  A47L9/00 ,  B01D45/00

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：US20090290097A1

公开(公告)日：2009-11-26

申请号：US12470038

申请日：2009-05-21

Applicant: Heu-Gon KIM ,  In-Sun HWANG ,  Taek-Sun SHIN ,  Byung-Seo YOON ,  Yong-Woo LEE ,  Se-Ki PARK

Inventor： Heu-Gon KIM ,  In-Sun HWANG ,  Taek-Sun SHIN ,  Byung-Seo YOON ,  Yong-Woo LEE ,  Se-Ki PARK

IPC: G02F1/13357

CPC classification number: G02B6/008 ,  G02B6/0038 ,  G02B6/0046 ,  G02B6/005 ,  G02B6/0068

Abstract: A backlight assembly includes; a plurality of light guide blocks disposed substantially in parallel with each other along a first direction, each of the plurality of light guide blocks including; a light guide plate (“LGP”) having a wedge-shape decreasing in thickness from a first side thereof to a second side thereof, and a light source unit disposed facing a side surface of the LGP, and a light source driving unit which individually controls the light source units of the plurality of light guide blocks to emit light via a local dimming method.

Abstract translation: 背光组件包括： 沿着第一方向彼此大致平行地设置的多个导光块，所述多个导光块中的每一个包括： 具有从其第一侧至第二侧的厚度减小的导光板（“LGP”）以及面向LGP的侧面配置的光源单元，以及单独的光源驱动单元 控制多个导光块的光源单元通过局部调光方式发光。

公开(公告)号：US20090207125A1

公开(公告)日：2009-08-20

申请号：US12354280

申请日：2009-01-15

Applicant: Jin-Hee PARK ,  Yong-Woo LEE ,  Seong-Sik CHOI

Inventor： Jin-Hee PARK ,  Yong-Woo LEE ,  Seong-Sik CHOI

IPC: G02F1/13357

CPC classification number: G02F1/133603 ,  G02F1/133608 ,  G02F2001/133612

Abstract: A backlight assembly includes a receiving container, a plurality of light-emitting modules, a driving unit and a side mold. The receiving container includes a bottom plate and a side part formed on a peripheral edge portion of the bottom plate. Light-emitting modules of the plurality of light-emitting modules are disposed in the receiving container. The light-emitting modules include a light-emitting base board and a plurality of light-emitting diodes (“LEDs”) disposed on a first side of the light-emitting base board. The driving unit is disposed in the receiving container proximate to a lower portion of the peripheral edge portion of the bottom plate. The driving unit is electrically connected to the light-emitting modules to control an operation of the plurality of LEDs. The side mold is disposed on the lower portion of the peripheral edge portion of the bottom plate and covers the driving unit

Abstract translation: 背光组件包括接收容器，多个发光模块，驱动单元和侧模。 接收容器包括底板和形成在底板的周边部分上的侧部。 多个发光模块的发光模块设置在接收容器中。 发光模块包括发光基板和设置在发光基板的第一侧上的多个发光二极管（“LED”）。 驱动单元设置在靠近底板的周边部分的下部的接收容器中。 驱动单元电连接到发光模块以控制多个LED的操作。 侧模配置在底板的周缘部的下部并覆盖驱动部

公开(公告)号：US07564527B2

公开(公告)日：2009-07-21

申请号：US11839752

申请日：2007-08-16

Applicant: Sung-Man Kim ,  Myung-Koo Hur ,  Jong-Hwan Lee ,  Yong Woo Lee ,  Hong-Woo Lee ,  Jin-Suk Seo

Inventor： Sung-Man Kim ,  Myung-Koo Hur ,  Jong-Hwan Lee ,  Yong Woo Lee ,  Hong-Woo Lee ,  Jin-Suk Seo

IPC: G02F1/1337

CPC classification number: G02F1/133707

Abstract: Disclosed is a liquid crystal display device including a first substrate, a second substrate, and a liquid crystal layer interposed there between. The first substrate is provided with gate lines and data lines thereon. The gate lines and data lines cross with each other and are insulated from each other. Pixel electrodes are stacked on the gate lines and data lines. Each pixel electrode includes first and second sub-pixel electrodes spaced apart from each other and a connection electrode, which connects the first sub-pixel electrode to the second sub-pixel electrode. The second substrate is provided with a common electrode thereon. The common electrode includes a first domain divider formed on the center of the first sub-pixel electrode and a second domain divider formed on the center of the second sub-pixel electrode.

Abstract translation: 公开了一种液晶显示装置，包括第一基板，第二基板和介于其间的液晶层。 第一基板上设置有栅线和数据线。 栅极线和数据线彼此交叉并且彼此绝缘。 像素电极堆叠在栅极线和数据线上。 每个像素电极包括彼此间隔开的第一和第二子像素电极和将第一子像素电极连接到第二子像素电极的连接电极。 第二基板上设置有公共电极。 公共电极包括形成在第一子像素电极的中心上的第一域分隔器和形成在第二子像素电极的中心的第二域分隔器。

公开(公告)号：US20090168454A1

公开(公告)日：2009-07-02

申请号：US12172671

申请日：2008-07-14

Applicant: Yong-Woo LEE ,  Seong-Sik CHOI ,  Cheol-Yong NOH

Inventor： Yong-Woo LEE ,  Seong-Sik CHOI ,  Cheol-Yong NOH

IPC: F21V8/00

CPC classification number: G02B6/0088

Abstract: A backlight assembly includes a light source, a light-guide plate and an integrally formed frame. The light-guide plate guides light generated from the light source. The integrally formed frame includes a chassis and a mold frame integrally combined with the chassis as an indivisible unitary element through insert/outsert injection. The integrally formed frame receives the light source and the light-guide plate. A hemming part is formed on a sidewall of the chassis to increase strength of the integrally formed frame. Therefore, the number of elements is decreased, and strength against bending stress, impact resistance and heat dissipation are improved.

Abstract translation: 背光组件包括光源，导光板和整体形成的框架。 导光板引导从光源产生的光。 一体形成的框架包括通过插入/外部注入作为不可分割的单一元件与底盘一体地组合的底盘和模架。 整体形成的框架接收光源和导光板。 在底盘的侧壁上形成折边部分，以增加整体形成的框架的强度。 因此，元件的数量减少，并且提高了抗弯曲应力，耐冲击性和散热性。

公开(公告)号：US20090117744A1

公开(公告)日：2009-05-07

申请号：US12289637

申请日：2008-10-31

Applicant: Yong-Woo Lee ,  Young-Mi Lee ,  Min-Chul Chae ,  Dae-Joung Kim ,  Jae-Seung Hwang

Inventor： Yong-Woo Lee ,  Young-Mi Lee ,  Min-Chul Chae ,  Dae-Joung Kim ,  Jae-Seung Hwang

IPC: H01L21/311

CPC classification number: H01L21/3146 ,  H01L21/265 ,  H01L21/3143 ,  H01L21/31608 ,  H01L21/3185

Abstract: A method of forming an ion implantation mask includes forming a field area on a semiconductor substrate, forming an amorphous carbon layer on the semiconductor substrate, forming a hard mask layer on the amorphous carbon layer, forming an etching mask pattern on the hard mask layer, and etching the hard mask layer and the amorphous carbon layer to expose the field area through the etching mask pattern, wherein etching the hard mask layer and the amorphous carbon layer forms a hard mask layer pattern and an amorphous carbon layer pattern.

Abstract translation: 形成离子注入掩模的方法包括在半导体衬底上形成场区，在半导体衬底上形成非晶碳层，在非晶碳层上形成硬掩模层，在硬掩模层上形成蚀刻掩模图案， 蚀刻硬掩模层和非晶碳层，通过蚀刻掩模图案露出场区，蚀刻硬掩模层和无定形碳层形成硬掩模层图案和无定形碳层图案。

公开(公告)号：US20090066635A1

公开(公告)日：2009-03-12

申请号：US12157139

申请日：2008-06-06

Applicant: Sung-Jin HONG ,  II-Pyung LEE ,  Jae-Byung PARK ,  Yong-Woo LEE ,  Sung-Hoon YANG

Inventor： Sung-Jin HONG ,  II-Pyung LEE ,  Jae-Byung PARK ,  Yong-Woo LEE ,  Sung-Hoon YANG

IPC: G09G3/34

CPC classification number: G09G3/344 ,  G09G2300/08 ,  G09G2310/0251 ,  G09G2310/063 ,  G09G2310/068 ,  G09G2320/0209 ,  G09G2320/0233 ,  G09G2320/0257

Abstract: Disclosed is an electrophoretic display and a method for driving the electrophoretic display. The method for driving the electrophoretic display, which includes a first electrode, a second electrode, and an electrophoretic layer including electrophoretic particles disposed in a plurality of pixels receiving the voltage for driving from the first electrode and the second electrode and provided between the first electrode and the second electrode includes applying a reset voltage to the pixels, applying a reset compensation voltage including reversed polarity to the reset voltage to the pixels, applying an image display voltage including the same or different polarity during a predetermined time between the neighboring pixels, and applying an image display compensation voltage including reversed polarity to the image display voltage to the pixels during a predetermined time. The foregoing method provides a potential distribution which is symmetrical in the boundary region between the neighboring pixels such that the display size of the real image of each of the pixels is uniform and an afterimage may be prevented, thereby improving the display performance.

Abstract translation: 公开了电泳显示器和驱动电泳显示器的方法。 用于驱动电泳显示器的方法包括第一电极，第二电极和电泳层，该电泳层包括设置在多个像素中的电泳颗粒，所述电泳颗粒接收用于从第一电极和第二电极驱动的电压，并且设置在第一电极 并且所述第二电极包括向所述像素施加复位电压，向所述像素施加包括与所述复位电压相反的极性的复位补偿电压，在相邻像素之间的预定时间期间施加包括相同或不同极性的图像显示电压，以及 在预定时间期间将包括反极性的图像显示补偿电压施加到图像显示电压到像素。 上述方法提供了在相邻像素之间的边界区域中对称的电位分布，使得每个像素的实像的显示尺寸是均匀的，并且可以防止残像，从而提高显示性能。

公开(公告)号：US07487584B1

公开(公告)日：2009-02-10

申请号：US12044265

申请日：2008-03-07

Applicant: Yong Woo Lee

Inventor： Yong Woo Lee

IPC: B23Q7/10 ,  B23P11/00

CPC classification number: B25B31/00 ,  Y10T29/53487 ,  Y10T29/53504 ,  Y10T29/53783 ,  Y10T29/53909

Abstract: Disclosed is a gun type continuous clip ejecting apparatus. The gun type continuous clip ejecting apparatus includes a body including bodies symmetrically combined by each other with a curved shape and a clip guide groove therein; a cover inserted into the upper front end of the body; a slider installed slidably along a guide groove formed within the body; a clip loading push rod in which protrusions are formed at an end thereof and hooked to the hook of the slider, a hook is protruded upwardly at the other end thereof and protrusions are protruded at sides thereof; a tension spring in which an end thereof is hooked to the hook of the clip loading push rod and the other end thereof is pulled upwardly and fixed to the upper inside surface of the slider; a discharge push rod; a tension spring; and a trigger rotatably fixed to a bottom side of the body by a hinge shaft and including upper hooking protrusions contacted with a bottom end between both sides of the discharge push rod.

Abstract translation: 公开了一种枪式连续夹子排出装置。 枪型连续夹子弹出装置包括：主体，其包括彼此对称地具有弯曲形状的体和其中的夹子引导槽; 插入身体上前端的盖子; 滑块，其沿着形成在所述主体内的引导槽可滑动地安装; 一个夹子装载推杆，其中突出物在其一端形成并钩在滑块的钩上，钩在其另一端向上突出，突起在其侧面突出; 拉伸弹簧，其一端钩在夹子装载推杆的钩上，另一端被向上拉并固定在滑块的上内表面上; 排放推杆; 拉伸弹簧 以及通过铰链轴可旋转地固定到本体的底侧的触发器，并且包括与排出推杆的两侧之间的底端接触的上钩状突起。

公开(公告)号：US07483093B2

公开(公告)日：2009-01-27

申请号：US11506735

申请日：2006-08-18

Applicant: Yong-Woo Lee ,  Hea-Chun Lee ,  Jae-Sang Lee

Inventor： Yong-Woo Lee ,  Hea-Chun Lee ,  Jae-Sang Lee

IPC: G02F1/1335 ,  F21V7/04 ,  H01K1/58

CPC classification number: H01J65/00 ,  G02F1/133604 ,  H01J61/305 ,  H01J61/526

Abstract: A flat fluorescent lamp includes a first substrate, a second substrate, an external electrode, and a radiating member. The second substrate is combined with the first substrate to form a plurality of discharge spaces. The external electrode is formed on at least one surface of the first substrate and the second substrate, wherein the external electrode extends perpendicularly to the discharge spaces. The radiating member is formed on the external electrode and radiates heat generated from the external electrode. Therefore, the heat generated from the flat fluorescent lamp is radiated to outside the flat fluorescent lamp through the radiating member, reducing pinhole formation and generally improving luminance characteristics of the flat fluorescent lamp.

Abstract translation: 平面荧光灯包括第一基板，第二基板，外部电极和散热构件。 第二基板与第一基板结合以形成多个放电空间。 外部电极形成在第一基板和第二基板的至少一个表面上，其中外部电极垂直于放电空间延伸。 散热构件形成在外部电极上并辐射从外部电极产生的热量。 因此，从平面荧光灯产生的热量通过散热部件照射到平面荧光灯的外部，减少了针孔形成，并且大体上提高了平面荧光灯的亮度特性。