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41. 发明申请

US20060238873A1 Optical package, optical lens and backlight assembly having the same 有权
公开(公告)号：US20060238873A1
公开(公告)日：2006-10-26
申请号：US11239869
申请日：2005-09-30
申请人： Se-Ki Park , Sang-Yu Lee , Gi-Cherl Kim , Seok-Hyun Nam
发明人： Se-Ki Park , Sang-Yu Lee , Gi-Cherl Kim , Seok-Hyun Nam
IPC分类号： G02B23/16
CPC分类号： G02B3/0037 , G02B3/0056 , G02B6/002 , G02B6/0021 , Y10S362/80
摘要： In an optical package capable of guiding light, and an optical lens and a backlight assembly having the optical package, the optical package includes a plurality of light emitting parts and a lens plate. The lens plate defines a plurality of lens parts corresponding to the light emitting parts, respectively. The lens plate has a plurality of light guiding portions extended from the lens parts in a side direction of the optical package.

42. 发明申请

US20060164838A1 Optical lens system, backlight assembly and display device 失效
标题翻译：光学透镜系统，背光组件及显示装置
公开(公告)号：US20060164838A1
公开(公告)日：2006-07-27
申请号：US11251335
申请日：2005-10-15
申请人： Se-Ki Park , Ju-Young Yoon , Sang-Yu Lee , Gi-Cherl Kim , Seok-Hyun Nam , Sang-Gil Lee , Jong-Seo Lee , Chun-Ho Song
发明人： Se-Ki Park , Ju-Young Yoon , Sang-Yu Lee , Gi-Cherl Kim , Seok-Hyun Nam , Sang-Gil Lee , Jong-Seo Lee , Chun-Ho Song
IPC分类号： F21V7/00
CPC分类号： F21V5/04 , G02B3/00 , G02F1/133603 , G02F1/133606 , G02F1/133608 , G02F1/133611 , G02F2001/133607 , G02F2001/133628 , H01L33/54
摘要： A display device includes an optical module, a receiving container and a display panel. The optical module includes a substrate, point light sources and an optical lens. The point light sources are disposed on the substrate, each of which generates light using power applied thereto through the substrate. The optical lens includes a first lens part having a receiving part receiving each of the point light sources, a second lens part disposed at a peripheral portion of the first lens part and having a different shape from that of the first lens part, and a connecting part connecting the first and second lens parts. The light from each of the point light sources sequentially passes through the first lens part and the second lens part. The receiving container receives the optical module. The display panel displays an image using the light. Thus, optical luminance and optical luminance uniformity of an image display panel are improved.
摘要翻译：显示装置包括光学模块，接收容器和显示面板。光学模块包括基板，点光源和光学透镜。点光源设置在基板上，每个基板通过基板施加其上的功率来产生光。光学透镜包括具有接收每个点光源的接收部分的第一透镜部分，设置在第一透镜部分的周边部分并且具有与第一透镜部分的形状不同的形状的第二透镜部分，以及连接连接第一和第二透镜部分的部分。来自每个点光源的光依次通过第一透镜部分和第二透镜部分。接收容器接收光模块。显示面板使用指示灯显示图像。因此，提高了图像显示面板的光学亮度和光学亮度均匀性。

43. 发明申请

US20060163596A1 Two dimensional light source using light emitting diode and liquid crystal display device using the two dimensional light source 有权
公开(公告)号：US20060163596A1
公开(公告)日：2006-07-27
申请号：US11158644
申请日：2005-06-22
申请人： Gi-Cherl Kim , Se-Ki Park , Ju-Young Yoon , Byung-Choon Yang , Seok-Hyun Nam , Sang-Yu Lee
发明人： Gi-Cherl Kim , Se-Ki Park , Ju-Young Yoon , Byung-Choon Yang , Seok-Hyun Nam , Sang-Yu Lee
IPC分类号： H01L33/00
CPC分类号： H05K1/0203 , G02F1/133603 , G02F2001/133607 , H01L33/58 , H01L33/62 , H01L2224/0554 , H01L2224/05568 , H01L2224/05573 , H01L2224/16225 , H01L2224/32225 , H01L2224/45139 , H01L2224/48091 , H01L2224/48227 , H01L2224/49107 , H01L2224/73265 , H01L2924/00014 , H01L2924/12041 , H01L2924/1815 , H01L2924/19041 , H05K3/445 , H05K2201/09481 , H05K2201/10106 , H05K2201/10553 , H01L2924/00 , H01L2224/05599 , H01L2924/00011 , H01L2224/0555 , H01L2224/0556
摘要： A two-dimensional light source includes a base substrate having holes, wires disposed on a lower surface of the base substrate, a light emitting diode (LED) chip disposed on an upper surface of the base substrate, plugs that connect two electrodes of the LED chip to the wires through the holes, a buffer layer covering the LED chip, and an optical layer that is disposed on the buffer layer and has an optical pattern formed at a portion of the optical layer corresponding to the LED chip.

44. 发明授权

US09041745B2 Method of boosting a local dimming signal, boosting drive circuit for performing the method, and display apparatus having the boosting drive circuit 有权
标题翻译：升压局部调光信号的方法，升压用于执行该方法的驱动电路以及具有升压驱动电路的显示装置
公开(公告)号：US09041745B2
公开(公告)日：2015-05-26
申请号：US12474659
申请日：2009-05-29
申请人： Se-Ki Park , Joon-Hak Oh , Gi-Cherl Kim , Gi-Chang Park , Joong-Hyun Kim , Dong-Min Yeo , Nam-Ok Kwon , Yong-Hoon Kwon
发明人： Se-Ki Park , Joon-Hak Oh , Gi-Cherl Kim , Gi-Chang Park , Joong-Hyun Kim , Dong-Min Yeo , Nam-Ok Kwon , Yong-Hoon Kwon
IPC分类号： G09G5/10 , H05B33/08 , G09G3/34 , H05B41/392
CPC分类号： H05B33/0818 , G09G3/3426 , G09G2320/0633 , G09G2320/064 , G09G2330/021 , G09G2360/16 , H05B33/086 , H05B41/3927
摘要： There is provided a method of boosting a local dimming signal. In the method, it is determined whether or not local dimming signals, which are applied for individually driving light source blocks per frame, satisfy boosting conditions. Then, a predetermined local dimming signal corresponding to at least one of the light source blocks is boosted to a reference luminance value when the local dimming signals continuously satisfy the boosting conditions, and the boosting luminance of the predetermined local dimming signal at the reference luminance value is gradually decreased after a light adaptation time of an observer's eye. When the luminance of light source blocks that are boosted is gradually decreased before the light adaptation time or luminance of light source blocks that will be boosted is gradually increased to the light adaptation time, power consumption required to boost the light source blocks may be decreased.
摘要翻译：提供了一种升压局部调光信号的方法。在该方法中，确定适用于每帧驱动光源块的局部调光信号是否满足增强条件。然后，当局部调光信号连续满足升压条件时，对应于至少一个光源块的预定局部调光信号被提升为参考亮度值，并且在参考亮度值下预定的局部调光信号的升压亮度在观察者眼睛的光适应时间后逐渐减少。当升温的光源块的亮度在光适应时间或将被提升的光源块的亮度逐渐增加到光适应时间之前逐渐减小时，可以降低升高光源块所需的功耗。

45. 发明授权

US08902189B2 Method of detecting touch positions and touch position detection apparatus for performing the method 有权
标题翻译：检测触摸位置的方法和用于执行该方法的触摸位置检测装置
公开(公告)号：US08902189B2
公开(公告)日：2014-12-02
申请号：US12568909
申请日：2009-09-29
申请人： Se-Ki Park , Sung-Kyu Lee , Yong-Woo Lee , Byung-Duk Yang , Dong-Min Yeo
发明人： Se-Ki Park , Sung-Kyu Lee , Yong-Woo Lee , Byung-Duk Yang , Dong-Min Yeo
IPC分类号： G06F3/045 , G06F3/047
CPC分类号： G06F3/047 , G06F3/045
摘要： A method of detecting touch positions includes; providing an external power voltage which drives a touch panel, sequentially turning on a plurality of lower driving elements connected to the touch panel, Turning on a plurality of upper driving elements connected to the touch panel to readout at least one multi-touched position corresponding to an x-coordinate, while each of lower driving elements is turned on, receiving readout position information corresponding to an x-coordinate, turning on at least one of the upper driving elements connected to the touch panel, turning on the plurality of lower driving elements connected to the touch panel to readout the at least one multi-touched position corresponding to a y-coordinate, while each of upper driving elements is turned on, receiving readout position information corresponding to the y-coordinate, turning on a sensing element, and turning off the sensing element.
摘要翻译：检测触摸位置的方法包括：提供驱动触摸面板的顺序地接通连接到触摸面板的多个下部驱动元件的外部电源电压;接通连接到触摸面板的多个上部驱动元件，以读出至少一个对应于 x坐标，同时每个下驱动元件被接通，接收对应于x坐标的读出位置信息，打开连接到触摸面板的上驱动元件中的至少一个，打开多个下驱动元件连接到触摸面板以读出与y坐标相对应的至少一个多点触摸位置，同时每个上驱动元件被接通，接收对应于y坐标的读出位置信息，打开感测元件，以及关闭传感元件。

46. 发明授权

US08696175B2 Light emitting diode and lens for the same 有权
标题翻译：发光二极管和镜头相同
公开(公告)号：US08696175B2
公开(公告)日：2014-04-15
申请号：US13159463
申请日：2011-06-14
申请人： Ju-Young Yoon , Gi-Cherl Kim , Jong-Seo Lee , Chun-Ho Song , Se-Ki Park , Sang-Gil Lee , Seock-Hwan Kang
发明人： Ju-Young Yoon , Gi-Cherl Kim , Jong-Seo Lee , Chun-Ho Song , Se-Ki Park , Sang-Gil Lee , Seock-Hwan Kang
IPC分类号： F21V5/04
CPC分类号： F21V5/04 , F21V5/008 , F21Y2115/10 , G02B3/04 , G02B19/0014 , G02B19/0061 , G02F1/133603 , H01L33/54 , H01L33/58
摘要： A lens for a light emitting diode is formed with a material having a refractive index of n, and the lens includes a base, a first curved circumferential surface extending from the base, a curved center-edge surface extending from the first curved circumferential surface, and a curved centermost surface extending from the curved center-edge surface. The base includes a groove for receiving a light emitting chip therein. In the lens, a distance from a center of the base to a point of the curved center-edge surface is always shorter than the radius of curvature for the point of the curved center-edge surface. The curved centermost surface has a concave shape with respect to the base. In addition, when an obtuse angle formed between a main axis of the lens and a tangent line of a point of the curved centermost surface is A1, and an acute angle formed between a straight line linking the center of the base to the point of the curved centermost surface and the main axis of the lens is A2, the lens satisfies the equation: A1+A2
摘要翻译：用折射率为n的材料形成用于发光二极管的透镜，透镜包括基底，从基底延伸的第一弯曲圆周表面，从第一弯曲圆周表面延伸的弯曲的中心边缘表面，以及从弯曲的中心边缘表面延伸的弯曲的中心表面。基座包括用于在其中接收发光芯片的凹槽。在透镜中，从基部的中心到弯曲的中心边缘表面的点的距离总是短于弯曲的中心边缘表面的点的曲率半径。弯曲的中心表面相对于基部具有凹形。此外，当形成在透镜的主轴与弯曲的最中心表面的点的切线之间的钝角为A1时，并且在连接基座的中心与直线的中心的直线之间形成锐角弯曲的中心表面和透镜的主轴为A2，透镜满足等式：A1 + A2 <90 + sin-1（1 / n）。

47. 发明授权

US08684550B2 Light source, light-emitting module having the same and backlight unit have the same 有权
标题翻译：光源，具有相同的发光模块和背光单元具有相同的光源
公开(公告)号：US08684550B2
公开(公告)日：2014-04-01
申请号：US12511431
申请日：2009-07-29
申请人： Joo-Woan Cho , Seong-Sik Choi , Se-Ki Park
发明人： Joo-Woan Cho , Seong-Sik Choi , Se-Ki Park
IPC分类号： F21V29/00
CPC分类号： F21V29/00 , G02F1/133603 , G02F2001/133612 , G02F2001/133628 , H01L33/483 , H01L33/62 , H01L33/642 , H01L2224/48247 , H01L2224/48091 , H01L2924/00014
摘要： A light source includes a heat-dissipating plate, a heat-dissipating pin protruding from the heat-dissipating plate, a light emitting chip for emitting light, and a housing surrounding the light emitting chip, the housing having a receiving space spanning from a top surface to a bottom surface of the housing, wherein the heat-dissipating plate is disposed on the bottom surface of the housing, wherein the light emitting chip is disposed on the heat-dissipating plate exposed by the receiving space.
摘要翻译：光源包括散热板，从散热板突出的散热销，用于发光的发光芯片和围绕发光芯片的壳体，壳体具有跨越顶部的接收空间表面到壳体的底表面，其中散热板设置在壳体的底表面上，其中发光芯片设置在由接收空间暴露的散热板上。

48. 发明授权

US08567998B2 Light emitting diode and lens for the same 有权
公开(公告)号：US08567998B2
公开(公告)日：2013-10-29
申请号：US13159463
申请日：2011-06-14
申请人： Ju-Young Yoon , Gi-Cherl Kim , Jong-Seo Lee , Chun-Ho Song , Se-Ki Park , Sang-Gil Lee , Seock-Hwan Kang
发明人： Ju-Young Yoon , Gi-Cherl Kim , Jong-Seo Lee , Chun-Ho Song , Se-Ki Park , Sang-Gil Lee , Seock-Hwan Kang
IPC分类号： F21V5/04
摘要： A lens for a light emitting diode is formed with a material having a refractive index of n, and the lens includes a base, a first curved circumferential surface extending from the base, a curved center-edge surface extending from the first curved circumferential surface, and a curved centermost surface extending from the curved center-edge surface. The base includes a groove for receiving a light emitting chip therein. In the lens, a distance from a center of the base to a point of the curved center-edge surface is always shorter than the radius of curvature for the point of the curved center-edge surface. The curved centermost surface has a concave shape with respect to the base. In addition, when an obtuse angle formed between a main axis of the lens and a tangent line of a point of the curved centermost surface is A1, and an acute angle formed between a straight line linking the center of the base to the point of the curved centermost surface and the main axis of the lens is A2, the lens satisfies the equation: A1+A2

49. 发明授权

US08421947B2 Liquid crystal display module, display device set including the same, and method of assembling liquid crystal display module 有权
标题翻译：液晶显示模块，包括其的显示装置组以及组装液晶显示模块的方法
公开(公告)号：US08421947B2
公开(公告)日：2013-04-16
申请号：US12575083
申请日：2009-10-07
申请人： Joo-Woan Cho , Se-Ki Park , Seong-SIK Choi
发明人： Joo-Woan Cho , Se-Ki Park , Seong-SIK Choi
IPC分类号： G02F1/1333
CPC分类号： G02F1/133308 , G02B6/0083 , G02B6/0088 , G02F1/133615 , G02F2001/133314
摘要： A liquid crystal display (“LCD”) module includes a liquid crystal panel, a mold frame provided below the liquid crystal panel and supporting the liquid crystal panel, a light guide plate provided below the mold frame, and a light source assembly coupled to an outside of the mold frame to accommodate the light guide plate therein, the light source assembly partially inserted into the mold frame, and supplying light to the light guide plate.
摘要翻译：液晶显示器（LCD）模块包括液晶面板，设置在液晶面板下方并支撑液晶面板的模框，设置在模框下方的导光板，以及耦合到模具框架，以容纳其中的导光板，光源组件部分地插入模架中，并将光提供给导光板。

50. 发明授权

US08294660B2 Blacklight unit and display device including the same 有权
标题翻译：背光单元和显示设备包括相同
公开(公告)号：US08294660B2
公开(公告)日：2012-10-23
申请号：US12182761
申请日：2008-07-30
申请人： Eui-Jeong Kang , Gi-Cherl Kim , Byung-Choon Yang , Se-Ki Park , Byoung-Dae Ye
发明人： Eui-Jeong Kang , Gi-Cherl Kim , Byung-Choon Yang , Se-Ki Park , Byoung-Dae Ye
IPC分类号： G09G3/36 , G02F1/1335
CPC分类号： H05B33/086 , G02F1/133603 , G02F2001/133612 , H05B33/0821
摘要： A backlight unit and a display device having a backlight unit are disclosed. The backlight unit includes an LED substrate,. The LED substrate includes a plurality of emission regions. An LED is provided in each emission region. An LED driver drives the LED. An LED controller supplies a dimming control signal to the LED driver. The LED controller is provided on a driving board. A first connection unit is provided in the LED substrate. A second connection unit is provided in the driving board. The second connection unit is capable of coupling with the first connection unit.
摘要翻译：公开了具有背光单元的背光单元和显示装置。背光单元包括LED基板。 LED基板包括多个发射区域。在每个发射区域中提供LED。 LED驱动器驱动LED。 LED控制器向LED驱动器提供调光控制信号。 LED控制器设置在驱动板上。第一连接单元设置在LED基板中。第二连接单元设置在驱动板中。第二连接单元能够与第一连接单元耦合。

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