专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US07070315B2 Backlight unit for liquid crystal display device 失效
公开(公告)号：US07070315B2
公开(公告)日：2006-07-04
申请号：US10670003
申请日：2003-09-25
申请人： Seong-Sik Choi
发明人： Seong-Sik Choi
IPC分类号： F21V7/04
CPC分类号： G02B6/0088
摘要： A backlight unit for a display device includes a light guide panel comprising a plate-shaped body, at least one light guide projection for fitting the light guide panel disposed on left side or right side of the plate-shaped body, and a plurality of patterns formed on a lower surface of the plate-shaped body to uniformly project light. Upper and lower surfaces of the light guide projection are disposed remote as much as predetermined intervals, respectively from planes extended from upper and lower surfaces of the plate-shaped body. The light guide projection further includes an inclined surface on a side adjacent to a light source to prevent the light guide projections from cracking. Also, the light guide projection has at least one rounded or chamfered corner in order to efficiently prevent light concentration.

62. 发明申请

US20060133108A1 Backlight assembly and display device having the same 有权
标题翻译：具有相同的背光组件和显示装置
公开(公告)号：US20060133108A1
公开(公告)日：2006-06-22
申请号：US11289221
申请日：2005-11-28
申请人： Seong-Sik Choi , Dong-Lyoul Shin , Jae-Hwan Chun , Byung-Yun Joo , Jung-Wook Paek , Jin-sung Choi , Ju-Hwa Ha , Heu-Gon Kim , Sang-Hoon Lee
发明人： Seong-Sik Choi , Dong-Lyoul Shin , Jae-Hwan Chun , Byung-Yun Joo , Jung-Wook Paek , Jin-sung Choi , Ju-Hwa Ha , Heu-Gon Kim , Sang-Hoon Lee
IPC分类号： F21V7/04
CPC分类号： G02F1/133604 , G02B5/0215 , G02B5/0278 , G02F1/133606 , G02F1/133608 , G02F1/133611 , G02F2201/503 , H01J61/305
摘要： In a backlight assembly and a display device including the backlight assembly, the backlight assembly includes a light dispersion member and a light source having a plurality of light source members, a distance defined between the light sources members adjacent to each other. The light dispersion member includes a lower face portion having alternately arranged ridges and grooves. Each light source is positioned under a respective ridge. An interval between a center of each light source and the respective ridge positioned directly over the light source is from about 0.2 to about 0.55 times the distance.
摘要翻译：在背光组件和包括背光组件的显示装置中，背光组件包括光分散构件和具有多个光源构件的光源，在相邻的光源构件之间限定了距离。光分散构件包括具有交替布置的脊和凹槽的下表面部分。每个光源位于相应的脊下。每个光源的中心和直接位于光源上方的相应脊之间的间隔距离的大约0.2至大约0.55倍。

63. 发明申请

US20050259444A1 Backlight unit for liquid crystal display device 失效
标题翻译：背光单元用于液晶显示装置
公开(公告)号：US20050259444A1
公开(公告)日：2005-11-24
申请号：US10670003
申请日：2003-09-25
申请人： Seong-Sik Choi
发明人： Seong-Sik Choi
IPC分类号： F21V7/04 , F21V8/00
CPC分类号： G02B6/0088
摘要： A backlight unit for a display device includes a light guide panel comprising a plate-shaped body, at least one light guide projection for fitting the light guide panel disposed on left side or right side of the plate-shaped body, and a plurality of patterns formed on a lower surface of the plate-shaped body to uniformly project light. Upper and lower surfaces of the light guide projection are disposed remote as much as predetermined intervals, respectively from planes extended from upper and lower surfaces of the plate-shaped body. The light guide projection further includes an inclined surface on a side adjacent to a light source to prevent the light guide projections from cracking. Also, the light guide projection has at least one rounded or chamfered corner in order to efficiently prevent light concentration.
摘要翻译：用于显示装置的背光单元包括：导光板，包括板状体，至少一个导光突起，用于安装设置在板状体的左侧或右侧的导光板，以及多个图案形成在板状体的下表面上以均匀地投射光。导光突起的上表面和下表面分别远离板状主体的上表面和下表面延伸的平面远离预定间隔。光导突起还包括在与光源相邻的一侧上的倾斜表面，以防止光导突起破裂。而且，为了有效地防止光的集中，导光体突起具有至少一个圆角或倒角。

64. 发明授权

US08736789B2 Slim LCD module and a socket therefor 有权
标题翻译：超薄LCD模块及其插座
公开(公告)号：US08736789B2
公开(公告)日：2014-05-27
申请号：US12947199
申请日：2010-11-16
申请人： Yong-Hwi Kim , Hyun-Chul Bae , Seong-Sik Choi
发明人： Yong-Hwi Kim , Hyun-Chul Bae , Seong-Sik Choi
IPC分类号： G02F1/1335
CPC分类号： G02F1/133608 , F21V5/02 , G02F1/133604
摘要： An LCD module including an LCD panel and a backlight unit disposed under the LCD panel is provided. The backlight unit has a bottom chassis, a lamp, a socket, and a balance board. The bottom chassis receives the lamp, the socket, and the balance board therein. The balance board is fixed to the bottom chassis. The socket is coupled with the balance board and the lamp.
摘要翻译：提供了一种LCD模块，包括设置在LCD面板下方的LCD面板和背光单元。背光单元具有底架，灯，插座和平衡板。底部底盘在其中接收灯泡，插座和平衡板。平衡板固定在底盘上。插座与平衡板和灯连接。

65. 发明授权

US08704974B2 Backlight assembly comprising a light-sourcing unit fixing frame with a lateral extension portion and a fixing protrusion which interlocks the light-sourcing unit fixing frame to a housing 有权
标题翻译：背光组件包括具有侧向延伸部分的光源单元固定框架和将光源单元固定框架联锁到壳体的固定突起
公开(公告)号：US08704974B2
公开(公告)日：2014-04-22
申请号：US12896802
申请日：2010-10-01
申请人： Cheol-Yong Noh , Jae-Chang Choi , Seong-Sik Choi
发明人： Cheol-Yong Noh , Jae-Chang Choi , Seong-Sik Choi
IPC分类号： G02F1/1335 , G02F1/1333 , G09F13/04 , F21V7/04
CPC分类号： G02B6/0081 , G02B6/0085 , G02B6/009 , G02F2001/133314
摘要： A backlight assembly of a Liquid Crystal Display (LCD) is provided with improved heat dissipation capabilities. The improved dissipation capabilities come from one or more light-sourcing unit fixing frames that have extensions which protrude to outside a housing that houses light sourcing units of the LCD. The light-sourcing unit fixing frames mechanically interlock with the housing.
摘要翻译：液晶显示器（LCD）的背光组件具有改进的散热能力。改进的耗散功能来自一个或多个光源单元固定框架，其具有突出到容纳LCD的光源单元的壳体外部的延伸部分。光源单元固定框架与壳体机械互锁。

66. 发明申请

US20130044508A1 BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME 有权
标题翻译：背光组件和显示装置
公开(公告)号：US20130044508A1
公开(公告)日：2013-02-21
申请号：US13409980
申请日：2012-03-01
申请人： Hyun-Chul Bae , Dong-Hyeon Lee , Seong-Sik Choi , Si-Joon Song
发明人： Hyun-Chul Bae , Dong-Hyeon Lee , Seong-Sik Choi , Si-Joon Song
IPC分类号： G09F13/18 , H02B1/04 , F21V8/00
CPC分类号： G02B6/0085 , G02B6/002 , G02B6/0068 , G02B6/0083 , G02B6/009 , G02F1/133615 , G02F2001/133628
摘要： A backlight assembly includes a light emitting part, a light guide plate and a lower receiving container. The light guide plate includes a side surface and a light exiting surface. The lower receiving container includes a heat sinking part and a rigid part having a strength greater than the heat sinking part.
摘要翻译：背光组件包括发光部，导光板和下接收容器。导光板包括侧表面和光出射表面。下容纳容器包括散热部分和强度大于散热部分的刚性部分。

67. 发明授权

US08079859B2 Lamp socket for a backlight assembly 有权
标题翻译：用于背光组件的灯座
公开(公告)号：US08079859B2
公开(公告)日：2011-12-20
申请号：US12488419
申请日：2009-06-19
申请人： Yong-Hwi Kim , Hyun-Chul Bae , Seong-Sik Choi
发明人： Yong-Hwi Kim , Hyun-Chul Bae , Seong-Sik Choi
IPC分类号： H01R33/02
CPC分类号： G02F1/133604 , G02F1/133608 , H01J5/54 , H01J5/60
摘要： A first lamp electrode supporter includes a first terminal having a first lamp electrode fixing hole through which a lamp electrode is inserted, and a second terminal connected to an inverter connector. A second lamp electrode supporter is disposed opposite to the first lamp electrode supporter. The second lamp electrode supporter has a second lamp electrode fixing hole through which the lamp electrode is inserted. A peripheral portion corresponding to the second lamp electrode fixing hole is formed closely to the first lamp electrode supporter. A connecting part connects the first lamp electrode supporter and the second lamp electrode supporter. An elastic guide part is extended from the connecting part to a spacing between the first and second lamp electrode supporters. The elastic guide part supports the lamp electrode when the lamp electrode contacts the first and second lamp electrode fixing holes.
摘要翻译：第一灯电极支架包括具有插入灯电极的第一灯电极固定孔的第一端子和连接到逆变器连接器的第二端子。第二灯电极支撑件设置成与第一灯电极支撑件相对。第二灯电极支架具有插入灯电极的第二灯电极固定孔。对应于第二灯电极固定孔的周边部分紧密地形成在第一灯电极支架上。连接部分连接第一灯电极支架和第二灯电极支架。弹性引导部分从连接部分延伸到第一和第二灯电极支撑件之间的间隔。当灯电极接触第一和第二灯电极固定孔时，弹性引导部分支撑灯电极。

68. 发明申请

US20100277664A1 LIQUID CRYSTAL DISPLAY 有权
标题翻译：液晶显示器
公开(公告)号：US20100277664A1
公开(公告)日：2010-11-04
申请号：US12768612
申请日：2010-04-27
申请人： Joo-Young KIM , Hyun-Chul Bae , Jae-Chang Choi , Seong-Sik Choi
发明人： Joo-Young KIM , Hyun-Chul Bae , Jae-Chang Choi , Seong-Sik Choi
IPC分类号： G02F1/1333
CPC分类号： G02B6/0085 , G02B6/0068 , G02B6/0073 , G02B6/009 , G02F1/133603 , G02F2001/133314 , G02F2001/133628
摘要： Provided is a liquid crystal display (LCD) with improved heat dissipation and reduced thickness. The LCD includes for an embodiment: a lower housing; a heat-dissipating member which is disposed in the lower housing; a plurality of point light sources which are disposed on the heat-dissipating member; a plurality of electric wires which supply power to the point light sources; and a light guide plate (LGP) which is disposed in the lower housing in such a way that side surfaces of the LGP face the point light sources.
摘要翻译：提供了具有改善的散热和减小厚度的液晶显示器（LCD）。 LCD包括一个实施例：下壳体; 散热构件，其设置在所述下壳体中; 设置在散热构件上的多个点光源; 向点光源供电的多根电线; 以及导光板（LGP），其设置在所述下壳体中，使得所述LGP的侧表面面对所述点光源。

69. 发明授权

US07775701B2 Backlight assembly and display device having the same 有权
标题翻译：具有相同的背光组件和显示装置
公开(公告)号：US07775701B2
公开(公告)日：2010-08-17
申请号：US12172671
申请日：2008-07-14
申请人： Yong-Woo Lee , Seong-Sik Choi , Cheol-Yong Noh
发明人： Yong-Woo Lee , Seong-Sik Choi , Cheol-Yong Noh
IPC分类号： F21V7/04
CPC分类号： G02B6/0088
摘要： 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.
摘要翻译：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。

70. 发明申请

US20100110666A1 LAMP SOCKET ASSEMBLY, BACKLIGHT ASSEMBLY, DISPLAY DEVICE, AND METHOD OF MANUFACTURING THE DISPLAY DEVICE 审中-公开
标题翻译：灯泡插座组件，背灯组件，显示装置及制造显示装置的方法
公开(公告)号：US20100110666A1
公开(公告)日：2010-05-06
申请号：US12570560
申请日：2009-09-30
申请人： Yong-Hwi Kim , Hyun-Chul Bae , Seong-Sik Choi
发明人： Yong-Hwi Kim , Hyun-Chul Bae , Seong-Sik Choi
IPC分类号： G02F1/13357 , H01J9/24 , H01R29/00
CPC分类号： H01R33/08 , G02F1/133604 , G02F1/133608 , G02F2001/133612
摘要： A lamp socket assembly includes a base plate, and lamp sockets, each lamp socket including a connection terminal, each connection terminal connected to a terminal of a lamp, and one or more first fixing portions, each of which is integrated with the connection terminal, penetrates the base plate, has at least one bent end, and contacts opposing surfaces of the base plate.
摘要翻译：灯座组件包括基板和灯插座，每个灯座包括连接端子，连接到灯的端子的每个连接端子以及与连接端子一体化的一个或多个第一固定部分，穿透基板，具有至少一个弯曲端，并接触基板的相对表面。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式