公开(公告)号：US20120307482A1

公开(公告)日：2012-12-06

申请号：US13587481

申请日：2012-08-16

申请人： Hyeong Won YUN ,  Joong B. Ghim ,  Won Gi Lee ,  Chang Hoon Baek ,  Kii Yoan Chung

发明人： Hyeong Won YUN ,  Joong B. Ghim ,  Won Gi Lee ,  Chang Hoon Baek ,  Kii Yoan Chung

IPC分类号： F21V21/00 ,  G09F13/04

CPC分类号： G02F1/133603 ,  G02F2001/133612

摘要： A light source includes first to nth light emitting modules (n is a natural number that is two or more than two) each having a plurality of light emitting elements and connectors that are electrically connected to the light emitting elements. The connector of the first light emitting module is disposed near an angular point (hereinafter, referred to as “rotational central point”) of a region defining the first light emitting module. The light emitting elements and connector of the ith light emitting module has a layout structure defined by a clockwise or counter-clockwise rotation of the light emitting elements and connectors of the first light emitting module by an angle (i−1)/n×360° about the rotational central point, wherein i is a natural number which satisfies 2≦i≦n.

摘要翻译： 光源包括第一至第n发光模块（n是两个或多于两个的自然数），每个发光模块具有电连接到发光元件的多个发光元件和连接器。 第一发光模块的连接器设置在限定第一发光模块的区域的角点（以下称为旋转中心点）附近。 第i个发光模块的发光元件和连接器具有由第一发光模块的发光元件和连接器的顺时针或逆时针旋转角度（i-1）/ n×360 °，其中i是满足2＆nlE的自然数; i＆nlE; n。

公开(公告)号：US07967460B2

公开(公告)日：2011-06-28

申请号：US12266851

申请日：2008-11-07

申请人： Hyeong Won Yun ,  Won Ki Lee ,  Chang Hoon Baek ,  Kil Yoan Chung

发明人： Hyeong Won Yun ,  Won Ki Lee ,  Chang Hoon Baek ,  Kil Yoan Chung

IPC分类号： F21V9/14

CPC分类号： G02F1/133603 ,  G02F1/133611

摘要： A planar light source and a backlight unit including the same are disclosed. The planar light source includes a light emission region formed by arrangements of light emitting devices. The light emission region includes first to nth separate parts each having a center of the light emission region as one vertex (n: natural number of 2 or higher). The first separate part includes light emitting devices arranged two-dimensionally in first and second directions. A pitch in the first direction is different from a pitch in the second direction in at least a portion of the two-dimensional arrangement structure. Light emitting devices of each of the second to nth separate parts have an arrangement structure obtained by a clockwise or counter-clockwise rotation of the arrangement structure of the light emitting devices of the first separate part by an angle of 1/n×360° about the center of the light emission region.

摘要翻译： 公开了一种平面光源和包括该平面光源的背光单元。 平面光源包括由发光器件的布置形成的发光区域。 发光区域包括具有发光区域的中心作为一个顶点的第一至第n个分离部分（n：2或更高的自然数）。 第一分离部分包括在第一和第二方向上二维布置的发光器件。 第一方向的间距在二维排列结构的至少一部分上与第二方向上的间距不同。 第二至第N分离部分中的每一个的发光装置具有通过将第一分离部分的发光装置的配置结构顺时针或逆时针旋转1 / n×360°的角度而获得的布置结构 发光区域的中心。

公开(公告)号：US20100039795A1

公开(公告)日：2010-02-18

申请号：US12331612

申请日：2008-12-10

申请人： Hyeong Won Yun ,  Joong El Ghim ,  Won Gi Lee ,  Chang Hoon Baek ,  Kil Yoan Chung

发明人： Hyeong Won Yun ,  Joong El Ghim ,  Won Gi Lee ,  Chang Hoon Baek ,  Kil Yoan Chung

IPC分类号： F21V7/04

CPC分类号： G02F1/133603 ,  G02F2001/133612

摘要： A light source includes first to nth light emitting modules (n is a natural number that is two or more than two) each having a plurality of light emitting elements and connectors that are electrically connected to the light emitting elements. The connector of the first light emitting module is disposed near an angular point (hereinafter, referred to as “rotational central point”) of a region defining the first light emitting module. The light emitting elements and connector of the ith light emitting module has a layout structure defined by a clockwise or counter-clockwise rotation of the light emitting elements and connectors of the first light emitting module by an angle (i−1)/n×360° about the rotational central point, wherein i is a natural number which satisfies 2≦i≦n.

摘要翻译： 光源包括第一至第n发光模块（n是两个或多于两个的自然数），每个发光模块具有电连接到发光元件的多个发光元件和连接器。 第一发光模块的连接器设置在限定第一发光模块的区域的角点（以下称为“旋转中心点”）附近。 第i个发光模块的发光元件和连接器具有由第一发光模块的发光元件和连接器的顺时针或逆时针旋转角度（i-1）/ n×360 °，其中i是满足2＆nlE的自然数; i＆nlE; n。

公开(公告)号：US09028086B2

公开(公告)日：2015-05-12

申请号：US13310410

申请日：2011-12-02

申请人： Yun Seok Woo ,  Won Hoe Koo ,  Jin Woo Bae ,  Wuk Chul Joung ,  Chang Hoon Baek

发明人： Yun Seok Woo ,  Won Hoe Koo ,  Jin Woo Bae ,  Wuk Chul Joung ,  Chang Hoon Baek

IPC分类号： F21V33/00 ,  F21V23/00 ,  F21K99/00 ,  F21V7/04 ,  F21V7/09 ,  F21V15/01 ,  F21V19/00 ,  F21S2/00 ,  F21V29/00 ,  F21Y101/02 ,  F21Y105/00

CPC分类号： F21V23/006 ,  F21K9/20 ,  F21K9/68 ,  F21K9/69 ,  F21S2/005 ,  F21V7/04 ,  F21V7/09 ,  F21V15/01 ,  F21V19/006 ,  F21V29/70 ,  F21Y2105/10 ,  F21Y2115/10 ,  Y10T29/49124

摘要： There is provided a light source for an illumination apparatus and a method of manufacturing the same. The light source includes a light emitting device; a power unit module supplying an electrical signal to the light emitting device; a support unit having the light emitting device thereon and discharging heat generated by the light emitting device to the outside; and a housing unit covering and protecting the light emitting device, the power unit module and the support unit. The light emitting device is disposed to have a height greater than that of a contact region between the power unit module and the housing unit with relation to a lower edge of the housing unit.

摘要翻译： 提供了一种用于照明装置的光源及其制造方法。 光源包括发光装置; 功率单元模块，向所述发光器件提供电信号; 支撑单元，其上具有发光装置并将由发光装置产生的热量排出到外部; 以及覆盖和保护发光装置，动力单元模块和支撑单元的壳体单元。 发光器件被设置成具有比电源单元模块和壳体单元之间的接触区域的高度相对于壳体单元的下边缘高的高度。

公开(公告)号：US08132518B2

公开(公告)日：2012-03-13

申请号：US11801968

申请日：2007-05-11

申请人： Han-su Kim ,  Kyung-dong Lee ,  Chang-hoon Baek

发明人： Han-su Kim ,  Kyung-dong Lee ,  Chang-hoon Baek

IPC分类号： A47B9/00

CPC分类号： B66F7/0633

摘要： A substantially vertical lift system is disclosed herein. The substantially vertical lift system is comprised of a platform, base, and a lifting mechanism. The lifting mechanism is designed to displace the platform in a substantially linear manner, and if desired, in a position parallel to the base. Multiple lifting mechanisms may be used, and displaced either in a side-by-side or stacked orientation. The configuration of the lifting mechanism is implementation dependent.

摘要翻译： 本文公开了一种基本垂直的提升系统。 基本垂直的提升系统包括平台，底座和提升机构。 提升机构被设计成以基本上线性的方式移动平台，并且如果需要，在平行于底座的位置中移动平台。 可以使用多个提升机构，并且以并排或堆叠的方向移位。 提升机构的结构取决于实现。

公开(公告)号：US07874715B2

公开(公告)日：2011-01-25

申请号：US11797799

申请日：2007-05-08

申请人： Chang Hoon Baek ,  Sang Yun Lee

发明人： Chang Hoon Baek ,  Sang Yun Lee

IPC分类号： F21V7/04

CPC分类号： G09G3/3426 ,  G02F1/133603 ,  G09G3/3413 ,  G09G2320/0666 ,  G09G2360/145

摘要： A light emitting diode backlight (LED) unit includes: a substrate having a plurality of divided areas; a plurality of LEDs disposed on the substrate; and an LED driver supplying a drive power to the plurality of LEDs disposed in at least two of the plurality of divided areas, wherein at least a part of the plurality of LEDs disposed in one of the plurality of divided areas is electrically connected to each other.

摘要翻译： 发光二极管背光（LED）单元包括：具有多个分割区域的基板; 设置在所述基板上的多个LED; 以及向设置在所述多个分割区域中的至少两个中的所述多个LED提供驱动电力的LED驱动器，其中，布置在所述多个分割区域中的一个中的所述多个LED中的至少一部分彼此电连接 。

公开(公告)号：US20080277205A1

公开(公告)日：2008-11-13

申请号：US11801968

申请日：2007-05-11

申请人： Han-su Kim ,  Kyung-dong Lee ,  Chang-hoon Baek

发明人： Han-su Kim ,  Kyung-dong Lee ,  Chang-hoon Baek

IPC分类号： B66B9/02 ,  G01B21/00

CPC分类号： B66F7/0633

摘要： A substantially vertical lift system is disclosed herein. The substantially vertical lift system is comprised of a platform, base, and a lifting mechanism. The lifting mechanism is designed to displace the platform in a substantially linear manner, and if desired, in a position parallel to the base. Multiple lifting mechanisms may be used, and displaced either in a side-by-side or stacked orientation. The configuration of the lifting mechanism is implementation dependent.

摘要翻译： 本文公开了一种基本垂直的提升系统。 基本垂直的提升系统包括平台，底座和提升机构。 提升机构被设计成以基本上线性的方式移动平台，并且如果需要，在平行于底座的位置中移动平台。 可以使用多个提升机构，并且以并排或堆叠的方向移位。 提升机构的结构取决于实现。

公开(公告)号：US20090316386A1

公开(公告)日：2009-12-24

申请号：US12266851

申请日：2008-11-07

申请人： Hyeong Won Yun ,  Won Ki Lee ,  Chang Hoon Baek ,  Kil Yoan Chung

发明人： Hyeong Won Yun ,  Won Ki Lee ,  Chang Hoon Baek ,  Kil Yoan Chung

IPC分类号： F21V21/00 ,  F21V5/00

CPC分类号： G02F1/133603 ,  G02F1/133611

摘要： A planar light source and a backlight unit including the same are disclosed. The planar light source includes a light emission region formed by arrangements of light emitting devices. The light emission region includes first to nth separate parts each having a center of the light emission region as one vertex (n: natural number of 2 or higher). The first separate part includes light emitting devices arranged two-dimensionally in first and second directions. A pitch in the first direction is different from a pitch in the second direction in at least a portion of the two-dimensional arrangement structure. Light emitting devices of each of the second to nth separate parts have an arrangement structure obtained by a clockwise or counter-clockwise rotation of the arrangement structure of the light emitting devices of the first separate part by an angle of 1/n×360° about the center of the light emission region.

摘要翻译： 公开了一种平面光源和包括该平面光源的背光单元。 平面光源包括由发光器件的布置形成的发光区域。 发光区域包括具有发光区域的中心作为一个顶点的第一至第n个分离部分（n：2或更高的自然数）。 第一分离部分包括在第一和第二方向上二维布置的发光器件。 第一方向的间距在二维排列结构的至少一部分上与第二方向上的间距不同。 第二至第N分离部分中的每一个的发光装置具有通过将第一分离部分的发光装置的配置结构顺时针或逆时针旋转的方式获得的布置结构，围绕中心的角度为1 / n×360° 的发光区域。

公开(公告)号：US20080315780A1

公开(公告)日：2008-12-25

申请号：US12142375

申请日：2008-06-19

申请人： Sang Yun LEE ,  Chang Hoon BAEK ,  Do Hun KIM ,  Hyung Suk KIM

发明人： Sang Yun LEE ,  Chang Hoon BAEK ,  Do Hun KIM ,  Hyung Suk KIM

IPC分类号： H05B37/02 ,  H05B41/36

CPC分类号： H05B33/0815 ,  G02F1/133603 ,  G02F2001/133601 ,  G09G3/3406 ,  G09G2320/064 ,  G09G2330/04 ,  G09G2330/12 ,  H05B33/0827 ,  H05B33/0857 ,  H05B37/0272 ,  Y02B20/347

摘要： There is provided an integrated LED driving device including: a DC/DC converting part converting and outputting a DC voltage inputted from the outside by switching of a switch into a driving voltage of a magnitude suitable for driving a plurality of LED arrays; a constant current controlling part receiving at least one of information on the current flowing through the LED array and information on a voltage applied to the LED array by feed-back, the constant current controlling part including a PWM controller PWM-controlling a switching duty of the switch of the DC/DC converting part, and controlling a switching duty of each of the switches of the switching part to allow the current to flow through the LED array with a predetermined magnitude; and a control logic receiving a control signal by a user and controlling the PWM controller in response to the control signal.

摘要翻译： 提供了一种集成LED驱动装置，包括：DC / DC转换部，通过将开关切换成适合于驱动多个LED阵列的大小的驱动电压，将从外部输入的DC电压转换并输出; 恒流控制部，其接收流经所述LED阵列的电流的信息和通过反馈施加到所述LED阵列的电压的信息中的至少一个，所述恒定电流控制部包括PWM控制器，PWM控制PWM控制 DC / DC转换部分的开关，并且控制开关部分的每个开关的开关占空比，以允许电流以预定的大小流过LED阵列; 以及控制逻辑，由用户接收控制信号，并根据控制信号控制PWM控制器。

公开(公告)号：US09007289B2

公开(公告)日：2015-04-14

申请号：US13081591

申请日：2011-04-07

申请人： Seong-Young Lee ,  Ji-Sun Kim ,  Sung-Hoon Kim ,  Si Hyun Ahn ,  Chang hoon Baek ,  Chong-Chul Chai

发明人： Seong-Young Lee ,  Ji-Sun Kim ,  Sung-Hoon Kim ,  Si Hyun Ahn ,  Chang hoon Baek ,  Chong-Chul Chai

IPC分类号： G02F1/136 ,  G02F1/1343 ,  G09G3/36 ,  G09G5/00 ,  G02F1/1362

CPC分类号： G02F1/13624 ,  G02F1/136213 ,  G02F2001/134345

摘要： A liquid crystal display includes a first gate line; a common voltage line separated from the first gate line; a data line insulated from and crossing the first gate line and the common voltage line; a first switching element connected to the first gate line and the data line; a second switching element connected to the first gate line and the data line; a first liquid crystal capacitor connected to the first switching element; a second liquid crystal capacitor connected to the second switching element; a third switching element connected to the first switching element; an assistance capacitor connected to the third switching element and the common voltage line; and a shielding electrode extending in the same direction as the first gate line and connected to the first switching element.

摘要翻译： 液晶显示器包括第一栅极线; 与第一栅极线分离的公共电压线; 与第一栅极线和公共电压线绝缘并与其交叉的数据线; 连接到第一栅极线和数据线的第一开关元件; 连接到第一栅极线和数据线的第二开关元件; 连接到第一开关元件的第一液晶电容器; 连接到第二开关元件的第二液晶电容器; 连接到所述第一开关元件的第三开关元件; 连接到第三开关元件和公共电压线的辅助电容器; 以及屏蔽电极，其沿与第一栅极线相同的方向延伸并连接到第一开关元件。