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1. 发明申请

US20130021818A1 BACKLIGHT UNITS AND DISPLAY DEVICES INCLUDING THE SAME 有权
公开(公告)号：US20130021818A1
公开(公告)日：2013-01-24
申请号：US13432313
申请日：2012-03-28
申请人： Seung Hwan BAEK , Eui Jeong KANG , Chan-Jae PARK , Young-keun LEE
发明人： Seung Hwan BAEK , Eui Jeong KANG , Chan-Jae PARK , Young-keun LEE
IPC分类号： F21V8/00
CPC分类号： G02B6/0011 , G02B6/0025 , G02B6/0031 , G02B6/0068 , G02B6/0078
摘要： A display device includes a display panel which displays an image, a backlight unit which supplies the display panel with light, an upper cover, and a lower cover. The upper and lower covers accommodate the display panel and the backlight unit. The backlight unit includes light guide plates spaced apart from each other, a light source part, an optical member and an optical diffusion member overlapping a space between the light guide plates. The optical diffusion member includes a diffusing part and a supporting part. The diffusing part faces the optical member, overlaps the space between the light guide plates, and diffuses light emitted from the light source part toward the optical member through the space between the light guide plates. The supporting part protrudes from a surface of the diffusing part which is opposite to the optical member, and is in a space between the light sources.

2. 发明申请

US20130308343A1 BACKLIGHT UNITS AND DISPLAY DEVICES INCLUDING THE SAME 有权
标题翻译：背光单元和显示装置，包括它们
公开(公告)号：US20130308343A1
公开(公告)日：2013-11-21
申请号：US13955240
申请日：2013-07-31
申请人： Seung Hwan BAEK , Eui Jeong KANG , Chan-Jae PARK , Young-keun LEE
发明人： Seung Hwan BAEK , Eui Jeong KANG , Chan-Jae PARK , Young-keun LEE
IPC分类号： F21V8/00
CPC分类号： G02B6/0011 , G02B6/0025 , G02B6/0031 , G02B6/0068 , G02B6/0078
摘要： A display device includes a display panel which displays an image, a backlight unit which supplies the display panel with light, an upper cover, and a lower cover. The upper and lower covers accommodate the display panel and the backlight unit. The backlight unit includes light guide plates spaced apart from each other, a light source part, an optical member and an optical diffusion member overlapping a space between the light guide plates. The optical diffusion member includes a diffusing part and a supporting part. The diffusing part faces the optical member, overlaps the space between the light guide plates, and diffuses light emitted from the light source part toward the optical member through the space between the light guide plates. The supporting part protrudes from a surface of the diffusing part which is opposite to the optical member, and is in a space between the light sources.
摘要翻译：显示装置包括显示图像的显示面板，向显示面板供给光的背光单元，上盖和下盖。上盖和下盖适应显示面板和背光单元。背光单元包括彼此间隔开的导光板，光源部分，光学部件和与导光板之间的空间重叠的光学漫射部件。光学漫射构件包括漫射部和支撑部。漫射部分面向光学部件，与导光板之间的空间重叠，并且通过导光板之间的空间将从光源部分发出的光漫射到光学部件。支撑部从与光学构件相对的漫射部的表面突出，并且位于光源之间的空间中。

3. 发明申请

US20110280045A1 Light Emitting Diode Package and Display Apparatus Having the Same 失效
标题翻译：具有相同的发光二极管封装和显示设备
公开(公告)号：US20110280045A1
公开(公告)日：2011-11-17
申请号：US13009648
申请日：2011-01-19
申请人： Seung-Hwan BAEK , Young-keun LEE , Dongmin YEO , Eui Jeong KANG , Yong-Hoon KWON
发明人： Seung-Hwan BAEK , Young-keun LEE , Dongmin YEO , Eui Jeong KANG , Yong-Hoon KWON
IPC分类号： F21V8/00 , F21S4/00
CPC分类号： G02B6/0078 , G02B6/0068 , G02B6/0073 , G02B6/0083 , G02B6/0091
摘要： A display apparatus includes a display panel, at least one light emitting diode package, and at least one light guide plate. The light emitting diode package includes a frame extending in a first direction, a plurality of branches branched from the frame in a second direction, and at least two light emitting diode chips inserted between and coupled with two adjacent branches.
摘要翻译：显示装置包括显示面板，至少一个发光二极管封装以及至少一个导光板。发光二极管封装包括沿第一方向延伸的框架，在第二方向上从框架分支的多个分支，以及插入在两个相邻分支之间并且与两个相邻分支耦合的至少两个发光二极管芯片。

4. 发明申请

US20120201050A1 BACKLIGHT UNIT AND DISPLAY APPARATUS HAVING THE SAME 有权
标题翻译：背光单元和显示装置
公开(公告)号：US20120201050A1
公开(公告)日：2012-08-09
申请号：US13191834
申请日：2011-07-27
申请人： Eui Jeong KANG , Juhwa HA , Hyeeun PARK , Cheolyong NOH , Seung Hwan BAEK , Yong-Hoon KWON
发明人： Eui Jeong KANG , Juhwa HA , Hyeeun PARK , Cheolyong NOH , Seung Hwan BAEK , Yong-Hoon KWON
IPC分类号： F21V8/00
CPC分类号： G02B6/0013 , G02F1/133603 , G02F1/133615
摘要： A display apparatus includes a light guide plate, a light source unit and a display panel. The light guide plate includes an incident surface, an exit surface and an opposite surface opposite to the exit surface and guides a light incident into the incident surface toward the exit surface. The light source unit includes a light source which generates light and is disposed adjacent to the incident and has an emitting surface inclined with respect to the incident surface. An extension line of a normal line of the emitting surface passes through the opposite surface, and the light is incident into the incident surface while being inclined toward the opposite surface. The display panel displays an image by receiving the light emitted from the exit surface.
摘要翻译：显示装置包括导光板，光源单元和显示面板。导光板包括入射表面，出射表面和与出射表面相对的相对表面，并将入射到入射表面的光引向出射表面。光源单元包括产生光并邻近入射设置并具有相对于入射表面倾斜的发射表面的光源。发射表面的法线的延长线穿过相对表面，并且当入射表面朝向相对表面倾斜时入射到入射表面。显示面板通过接收从出射表面发射的光来显示图像。

5. 发明申请

US20110235308A1 BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME 失效
标题翻译：背光组件和显示装置
公开(公告)号：US20110235308A1
公开(公告)日：2011-09-29
申请号：US13038278
申请日：2011-03-01
申请人： Eui Jeong KANG , Dongmin Yeo , Taeho Lee , Yong-Hoon Kwon , Min-Young Song , Seung Hwan Baek
发明人： Eui Jeong KANG , Dongmin Yeo , Taeho Lee , Yong-Hoon Kwon , Min-Young Song , Seung Hwan Baek
IPC分类号： G02F1/13357
CPC分类号： G02B6/0078 , G02B6/0051 , G02B6/0068 , G02B6/0073 , G02B6/0081 , G02B6/0088 , G02B6/0091
摘要： A display apparatus with at least two light guide plates, each including a light incident surface and a light exiting surface, the light guide plates being spaced apart from each other so as to form a gap therebetween. The display apparatus also has a light source disposed adjacent to at least one side portion of the light guide plates to emit light to the light incident surface, a display panel positioned to receive light from the light exiting surfaces to facilitate display of an image, and a diffusion member. The diffusion member covers the gap, so as to diffuse light directed toward the display panel.
摘要翻译：一种具有至少两个导光板的显示装置，每个导光板包括光入射表面和光出射表面，所述导光板彼此间隔开，以便在它们之间形成间隙。显示装置还具有与导光板的至少一个侧部相邻设置的光源，以向光入射表面发光;定位成从光出射面接收光以便于图像显示的显示面板，以及扩散构件。扩散构件覆盖间隙，以便漫射指向显示面板的光。

6. 发明申请

US20120236592A1 DISPLAY APPARATUS INCLUDING LIGHT GUIDE PLATE COUPLING MEMBER 审中-公开
标题翻译：显示装置，包括光导板联轴器
公开(公告)号：US20120236592A1
公开(公告)日：2012-09-20
申请号：US13354260
申请日：2012-01-19
申请人： Eui Jeong KANG , Juhwa Ha , Kwang Jin Jeong , Seki Park , Dongmin Yeo , Chan-Jae Park
发明人： Eui Jeong KANG , Juhwa Ha , Kwang Jin Jeong , Seki Park , Dongmin Yeo , Chan-Jae Park
IPC分类号： F21V7/04 , F21V8/00
CPC分类号： G02F1/133608 , G02F1/133615 , G02F2001/133314
摘要： Provided is a display apparatus, which includes a light source unit providing light, a light guide panel guiding the light to a display panel, the display panel receiving the light to display an image, and a bottom chassis accommodating the light guide panel, the light source unit, and the display panel. The light guide panel is adjacent to the light source unit, and includes a light incident surface to which the light is incident, a light output surface from which the light is emitted, and an opposite surface opposed to the light output surface. The display panel faces the light output surface and receives the light to display an image. The bottom chassis has a bottom facing the opposite surface. The light guide panel includes a coupling member protruding from the opposite surface and coupled to the bottom chassis.
摘要翻译：提供了一种显示装置，其包括提供光的光源单元，将光引导到显示面板的导光板，接收光以显示图像的显示面板和容纳导光面板的底架，源单元和显示面板。导光板与光源单元相邻，并且包括光入射的光入射面，发光的光输出面以及与光输出面相对的相反面。显示面板面向光输出表面并接收光以显示图像。底部底盘具有面向相对表面的底部。导光板包括从相对表面突出并联接到底部底盘的联接构件。

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