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41. 发明授权

US07946724B2 Surface light source using white light emitting diodes and liquid crystal display backlight unit having the same 有权
标题翻译：使用白色发光二极管的表面光源和具有相同的液晶显示器背光单元
公开(公告)号：US07946724B2
公开(公告)日：2011-05-24
申请号：US12078717
申请日：2008-04-03
申请人： Jae Hong Shin , Hun Joo Hahm , Hyung Suk Kim , Chang Ho Shin , Dae Yeon Kim , Chul Hee Yoo , Dong Hyun Cho
发明人： Jae Hong Shin , Hun Joo Hahm , Hyung Suk Kim , Chang Ho Shin , Dae Yeon Kim , Chul Hee Yoo , Dong Hyun Cho
IPC分类号： F21V21/00
CPC分类号： G02F1/133603 , G02F1/133606 , G02F1/133611 , G09G3/3413 , G09G3/3426 , G09G2320/0233
摘要： There is provided a surface light source using white light emitting diodes including: a plurality of white light emitting diodes arranged at a predetermined distance from one another, wherein the white light emitting diodes are arranged such that a light emitting diode unit defined by each of the white light emitting diodes and corresponding ones of the white light emitting diodes disposed at a closest distance from the each white light emitting diode has a central light amount ranging from 80% to 120% with respect to an average light amount of the white light emitting diodes.
摘要翻译：提供了一种使用白色发光二极管的表面光源，包括：布置成彼此预定距离的多个白色发光二极管，其中白色发光二极管被布置成使得由每个布置在与白色发光二极管最近距离的白色发光二极管和白色发光二极管中的相应的白色发光二极管的中心光量相对于白色发光二极管的平均光量为80％〜120％。

42. 发明申请

US20090059579A1 Surface light source using white light emitting diodes and liquid crystal display backlight unit having the same 有权
标题翻译：使用白色发光二极管的表面光源和具有相同的液晶显示器背光单元
公开(公告)号：US20090059579A1
公开(公告)日：2009-03-05
申请号：US12078717
申请日：2008-04-03
申请人： Jae Hong Shin , Hun Joo Hahm , Hyung Suk Kim , Chang Ho Shin , Dae Yeon Kim , Chul Hee Yoo , Dong Hyun Cho
发明人： Jae Hong Shin , Hun Joo Hahm , Hyung Suk Kim , Chang Ho Shin , Dae Yeon Kim , Chul Hee Yoo , Dong Hyun Cho
IPC分类号： F21V9/00 , H01J1/62
CPC分类号： G02F1/133603 , G02F1/133606 , G02F1/133611 , G09G3/3413 , G09G3/3426 , G09G2320/0233
摘要： There is provided a surface light source using white light emitting diodes including: a plurality of white light emitting diodes arranged at a predetermined distance from one another, wherein the white light emitting diodes are arranged such that a light emitting diode unit defined by each of the white light emitting diodes and corresponding ones of the white light emitting diodes disposed at a closest distance from the each white light emitting diode has a central light amount ranging from 80% to 120% with respect to an average light amount of the white light emitting diodes.
摘要翻译：提供了一种使用白色发光二极管的表面光源，包括：布置成彼此预定距离的多个白色发光二极管，其中白色发光二极管被布置成使得由每个布置在与白色发光二极管最近距离的白色发光二极管和白色发光二极管中的相应的白色发光二极管的中心光量相对于白色发光二极管的平均光量为80％〜120％。

43. 发明申请

US20080197366A1 White light emitting diode module 审中-公开
标题翻译：白色发光二极管模块
公开(公告)号：US20080197366A1
公开(公告)日：2008-08-21
申请号：US12081524
申请日：2008-04-17
申请人： Chul-Hee Yoo , II Ku Kim , Seong Yeon Han , Hyung Suk Kim , Hun Joo Hahm
发明人： Chul-Hee Yoo , II Ku Kim , Seong Yeon Han , Hyung Suk Kim , Hun Joo Hahm
IPC分类号： H01L33/00
CPC分类号： H01L25/0753 , H01L33/504 , H01L2924/0002 , H01L2924/00
摘要： A white LED module includes a circuit board, a blue LED chip disposed on the circuit board, a green light source of an LED chip or phosphor disposed on the circuit board, and a red light source of an LED chip or phosphor disposed on the circuit board. At least one of the green and red light sources is a phosphor, which is excited by the blue LED chip to radiate. The blue LED chip emits light in a triangular region defined by color coordinates (0.0123, 0.5346), (0.0676, 0.4633) and (0.17319, 0.0048), the green light source emits light in a triangular region defined by color coordinates (0.025, 0.5203), (0.4479, 0.541) and (0.0722, 0.7894), and the red light source emits light in a triangular region defined by color coordinates (0.556, 0.4408), (0.6253, 0.3741) and (0.7346, 0.2654).
摘要翻译：白色LED模块包括电路板，布置在电路板上的蓝色LED芯片，布置在电路板上的LED芯片或荧光体的绿色光源，以及布置在电路板上的LED芯片或荧光体的红色光源板。绿色和红色光源中的至少一种是由蓝色LED芯片激发的荧光体。蓝色LED芯片以颜色坐标（0.0123,0.5346），（0.0676,0.44633）和（0.17319,0.0048）定义的三角形区域发光，绿色光源发射由颜色坐标（0.025,0.5203）定义的三角形区域），（0.4479,0.541）和（0.0722,0.7894），并且红光源发射由颜色坐标（0.556,0.4408），（0.6253,0.33741）和（0.7346,0.2654）限定的三角形区域中的光。

44. 发明申请

US20080171451A1 Printed circuit board connector for back light unit and chassis using the same 有权
标题翻译：印刷电路板连接器用于背光单元和机箱使用相同
公开(公告)号：US20080171451A1
公开(公告)日：2008-07-17
申请号：US12007735
申请日：2008-01-15
申请人： Chang-Ho Shin , Hun Joo Hahm , Jung Kyu Park , Won Joon Lee , Hyung Suk Kim
发明人： Chang-Ho Shin , Hun Joo Hahm , Jung Kyu Park , Won Joon Lee , Hyung Suk Kim
IPC分类号： H01R12/00
CPC分类号： H01R12/721 , H01R12/52 , H01R12/7082 , H01R12/732
摘要： There are provided a printed circuit board connector for a backlight unit and a chassis using the same. The printed circuit board connector for a backlight unit including: a horizontal supporter; a vertical supporter having one end connected to the horizontal supporter to divide the horizontal supporter into first and second areas; at least one connecting terminal formed on the horizontal supporter to be partially exposed in each of the first and second areas of the horizontal supporter, wherein the connecting terminal electrically connects printed circuit boards having one ends placed on the first and second areas, respectively.
摘要翻译：提供了一种用于背光单元的印刷电路板连接器和使用其的底座。一种用于背光单元的印刷电路板连接器，包括：水平支撑件; 垂直支撑件，其一端连接到水平支撑件，以将水平支撑件分成第一和第二区域; 至少一个形成在所述水平支撑件上的连接端子，以部分地暴露在所述水平支撑件的所述第一和第二区域中的每一个中，其中所述连接端子电连接分别具有放置在所述第一和第二区域上的一端的印刷电路板。

45. 发明申请

US20070247833A1 Backlight unit for liquid crystal display 审中-公开
标题翻译：背光单元用于液晶显示
公开(公告)号：US20070247833A1
公开(公告)日：2007-10-25
申请号：US11785449
申请日：2007-04-18
申请人： Hyun Ho Lee , Hun Joo Hahm , Hyung Suk Kim , Hyeong Won Yun , Yoon Tak Yang , Myoung Bo Park , Chul Hee Yoo , Sang Yun Lee , Jae Wook Kwon
发明人： Hyun Ho Lee , Hun Joo Hahm , Hyung Suk Kim , Hyeong Won Yun , Yoon Tak Yang , Myoung Bo Park , Chul Hee Yoo , Sang Yun Lee , Jae Wook Kwon
IPC分类号： G09F13/04
CPC分类号： G02F1/133606 , G02F1/133605
摘要： A backlight unit suitable for realizing a high-quality image. The backlight unit according to the present invention is a direct type, which is disposed under a liquid crystal panel to irradiate light to a back surface of the liquid crystal panel. The backlight unit includes a light source unit having a plurality of light source regions formed on a substrate, each of the light source regions driven separately and having at least one light emitting diode. The backlight unit also includes partitions provided on the substrate and disposed between the light source regions of the light source unit, and a circuit for controlling and driving the light source unit.
摘要翻译：适用于实现高质量图像的背光单元。根据本发明的背光单元是直接型，其设置在液晶面板下方以将光照射到液晶面板的背面。背光单元包括具有形成在基板上的多个光源区域的光源单元，每个光源区分别驱动并具有至少一个发光二极管。背光单元还包括设置在基板上并设置在光源单元的光源区域之间的隔板以及用于控制和驱动光源单元的电路。

46. 发明授权

US07034343B1 Dipolar side-emitting LED lens and LED module incorporating the same 有权
标题翻译：双极侧发光LED透镜和LED模组相结合
公开(公告)号：US07034343B1
公开(公告)日：2006-04-25
申请号：US11085534
申请日：2005-03-21
申请人： Jin Ha Kim , Hun Joo Hahm , Hyung Suk Kim , Jin Jong Kim , Joo Hee Jun , Sang Hyuck Lee , Chon Su Kyong , Ho Seop Jeong
发明人： Jin Ha Kim , Hun Joo Hahm , Hyung Suk Kim , Jin Jong Kim , Joo Hee Jun , Sang Hyuck Lee , Chon Su Kyong , Ho Seop Jeong
IPC分类号： H01L31/12
CPC分类号： H01L33/54 , H01L33/60
摘要： The present invention relates to a dipolar LED and a dipolar LED module incorporating the same, in which an upper hemisphere-shaped base houses an LED chip therein and adapted to radiate light from the LED chip to the outside, and a pair of reflecting surfaces placed at opposed top portions of the base in a configuration symmetric about an imaginary vertical plane. The vertical plane passes through the center of the LED chip perpendicularly to a light-emitting surface of the LED chip. The reflecting surfaces are extended upward away from the top portions of the base to reflect light from the LED chip away from the imaginary vertical plane. A pair of radiating surfaces are placed outside the reflecting surfaces, respectively, to radiate light from the reflecting surfaces to the outside. In this way, light emission from the LED chip can be concentrated in both lateral directions.
摘要翻译：本发明涉及一种双极性LED和包括其的双极LED模块，其中上半球形基座容纳LED芯片并适于将来自LED芯片的光辐射到外部，并且一对反射表面被放置在基部的相对的顶部部分处于关于假想垂直平面对称的构造中。垂直平面通过LED芯片的中心垂直于LED芯片的发光表面。反射面向上延伸离开基座的顶部，以将来自LED芯片的光反射离开虚拟垂直平面。一对辐射表面分别放置在反射表面的外侧，以将来自反射表面的光辐射到外部。以这种方式，来自LED芯片的光发射可以集中在两个横向上。

47. 发明授权

US07782419B2 Backlight unit and liquid crystal display device having the same 有权
标题翻译：背光单元和具有该背光单元的液晶显示装置
公开(公告)号：US07782419B2
公开(公告)日：2010-08-24
申请号：US12073386
申请日：2008-03-05
申请人： Hun Joo Hahm , Hyung Suk Kim , Dae Yeon Kim
发明人： Hun Joo Hahm , Hyung Suk Kim , Dae Yeon Kim
IPC分类号： G02F1/1335 , G02F1/1333 , G02F1/136
CPC分类号： G02F1/133603 , G02F1/133605 , G02F1/133608
摘要： Provided is a backlight unit of an LCD device including a printed circuit board; a plurality of light emitting diodes (LEDs) mounted on the printed circuit board; and a bottom chassis formed with only an outer frame and having the printed circuit board housed thereon.
摘要翻译：提供了包括印刷电路板的LCD装置的背光单元; 安装在印刷电路板上的多个发光二极管（LED）; 以及仅具有外框架并且其上容纳有印刷电路板的底架。

48. 发明申请

US20090168455A1 BACKLIGHT UNIT FOR LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：用于液晶显示装置的背光单元
公开(公告)号：US20090168455A1
公开(公告)日：2009-07-02
申请号：US12169468
申请日：2008-07-08
申请人： Dae Hyun Kim , Hun Joo Hahm , Hyung Suk Kim , Dae Yeon Kim
发明人： Dae Hyun Kim , Hun Joo Hahm , Hyung Suk Kim , Dae Yeon Kim
IPC分类号： F21V7/04
CPC分类号： G02B6/0068 , G02B6/0073 , G02B6/0078 , G02F1/133603 , G02F1/133615
摘要： A backlight unit for a liquid crystal display (LCD) device, disposed under a liquid crystal panel to illuminate the liquid crystal panel. The backlight unit includes a light guide plate, first and second light emitting diode (LED) arrays, disposed on adjacent sides, perpendicular to each other, of the light guide plate, each array having a plurality of LED blocks, consisting of one or more LEDs, and a control unit that controls electric signals, respectively inputted to the LED blocks, to regulate luminance for the respective LED blocks, wherein light emitted from the first and second LED arrays is overlapped each other in the light guide plate.
摘要翻译：一种用于液晶显示器（LCD）装置的背光单元，设置在液晶面板下方以照亮液晶面板。背光单元包括导光板，设置在导光板的彼此垂直的相邻侧的第一和第二发光二极管（LED）阵列，每个阵列具有多个LED块，由一个或多个 LED和控制单元，其控制分别输入到LED块的电信号，以调节各个LED块的亮度，其中从第一和第二LED阵列发射的光在导光板中彼此重叠。

49. 发明申请

US20080048193A1 White light emitting diode module 审中-公开
公开(公告)号：US20080048193A1
公开(公告)日：2008-02-28
申请号：US11819568
申请日：2007-06-28
申请人： Chul Hee Yoo , Il Ku Kim , Seong Yeon Han , Hyung Suk Kim , Hun Joo Hahm
发明人： Chul Hee Yoo , Il Ku Kim , Seong Yeon Han , Hyung Suk Kim , Hun Joo Hahm
IPC分类号： H01L33/00
CPC分类号： H01L25/0753 , H01L33/504 , H01L2924/0002 , H01L2924/00
摘要： A white LED module includes a circuit board, a blue LED chip disposed on the circuit board, a green light source of an LED chip or phosphor disposed on the circuit board, and a red light source of an LED chip or phosphor disposed on the circuit board. At least one of the green and red light sources is a phosphor, which is excited by the blue LED chip to radiate. The blue LED chip emits light in a triangular region defined by color coordinates (0.0123, 0.5346), (0.0676, 0.4633) and (0.17319, 0.0048), the green light source emits light in a triangular region defined by color coordinates (0.025, 0.5203), (0.4479, 0.541) and (0.0722, 0.7894), and the red light source emits light in a triangular region defined by color coordinates (0.556, 0.4408), (0.6253, 0.3741) and (0.7346, 0.2654).

50. 发明授权

US08104945B2 Backlight unit implementing local dimming for liquid crystal display device 有权
标题翻译：背光单元实现液晶显示装置的局部调光
公开(公告)号：US08104945B2
公开(公告)日：2012-01-31
申请号：US12169468
申请日：2008-07-08
申请人： Dae Hyun Kim , Hun Joo Hahm , Hyung Suk Kim , Dae Yeon Kim
发明人： Dae Hyun Kim , Hun Joo Hahm , Hyung Suk Kim , Dae Yeon Kim
IPC分类号： F21V7/05 , F21V23/00 , F21V8/00 , G09G3/36
CPC分类号： G02B6/0068 , G02B6/0073 , G02B6/0078 , G02F1/133603 , G02F1/133615
摘要： A backlight unit for a liquid crystal display (LCD) device, disposed under a liquid crystal panel to illuminate the liquid crystal panel. The backlight unit includes a light guide plate, first and second light emitting diode (LED) arrays, disposed on adjacent sides, perpendicular to each other, of the light guide plate, each array having a plurality of LED blocks, consisting of one or more LEDs, and a control unit that controls electric signals, respectively inputted to the LED blocks, to regulate luminance for the respective LED blocks, wherein light emitted from the first and second LED arrays is overlapped each other in the light guide plate.
摘要翻译：一种用于液晶显示器（LCD）装置的背光单元，设置在液晶面板下方以照亮液晶面板。背光单元包括导光板，设置在导光板的彼此垂直的相邻侧的第一和第二发光二极管（LED）阵列，每个阵列具有多个LED块，由一个或多个 LED和控制单元，其控制分别输入到LED块的电信号，以调节各个LED块的亮度，其中从第一和第二LED阵列发射的光在导光板中彼此重叠。

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