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1. 发明授权

US09229148B2 Light guide plate and display apparatus including the same 有权
标题翻译：导光板及包括其的显示装置
公开(公告)号：US09229148B2
公开(公告)日：2016-01-05
申请号：US13232301
申请日：2011-09-14
申请人： Hyun Jin Cho , Byoungho Cheong , Prudnikov Oleg , Hyundeok Im
发明人： Hyun Jin Cho , Byoungho Cheong , Prudnikov Oleg , Hyundeok Im
IPC分类号： B64D47/02 , F21V8/00
CPC分类号： G02B6/002 , G02B6/0046 , G02B6/0068 , G02B6/0073
摘要： A light guide plate includes a light incident surface, a light facing surface facing the light incident surface, a connection surface connecting the light incident surface with the light facing surface, and a top surface connected with the light incident surface, the light facing surface, and the connection surface. The light incident surface receives light from a light source, the light facing surface reflects light, and the top surface outputs light toward a display panel. The connection surface includes at least two absorption surfaces parallel to a straight line linking a center of an arc with an end of the light incident surface and at least one reflective surface interposed the two adjacent absorption surfaces to reflect the light.
摘要翻译：导光板包括光入射表面，面对光入射表面的面向光的表面，连接光入射表面和面向光的表面的连接表面，以及与光入射表面，面向光的表面连接的顶表面，和连接面。光入射表面接收来自光源的光，面向光的表面反射光，顶表面向显示面板输出光。连接表面包括平行于连接弧的中心与光入射表面的端部的直线的至少两个吸收表面和插入两个相邻吸收表面以反射光的至少一个反射表面。

2. 发明申请

US20130235613A1 LIGHT GUIDE PLATE AND DISPLAY APPARATUS HAVING THE SAME 有权
标题翻译：光导板和显示装置
公开(公告)号：US20130235613A1
公开(公告)日：2013-09-12
申请号：US13601690
申请日：2012-08-31
申请人： BYOUNGHO CHEONG , Oleg Prudnikov , Guk Hyun Kim , Hyundeok Im
发明人： BYOUNGHO CHEONG , Oleg Prudnikov , Guk Hyun Kim , Hyundeok Im
IPC分类号： F21V5/02 , F21V8/00
CPC分类号： G02B6/0038 , G02B6/0046 , G02B6/0055 , G02B6/0068
摘要： In a light guide plate and a display apparatus having the light guide plate, a light guide plate includes reflective prisms, in which at least one of the reflective prisms includes an inclined angle adjustable according to an inclined surface of a defective portion thereof and compensates for a distortion of light caused by the defective portion.
摘要翻译：在具有导光板的导光板和显示装置中，导光板包括反射棱镜，其中至少一个反射棱镜包括根据其缺陷部分的倾斜表面可调的倾斜角度，并补偿由缺陷部分引起的光的失真。

3. 发明授权

US09046632B2 Light guide plate and display apparatus having the same 有权
标题翻译：导光板及具有该导光板的显示装置
公开(公告)号：US09046632B2
公开(公告)日：2015-06-02
申请号：US13601690
申请日：2012-08-31
申请人： Byoungho Cheong , Oleg Prudnikov , Guk Hyun Kim , Hyundeok Im
发明人： Byoungho Cheong , Oleg Prudnikov , Guk Hyun Kim , Hyundeok Im
IPC分类号： F21V5/02 , F21V8/00
CPC分类号： G02B6/0038 , G02B6/0046 , G02B6/0055 , G02B6/0068
摘要： In a light guide plate and a display apparatus having the light guide plate, a light guide plate includes reflective prisms, in which at least one of the reflective prisms includes an inclined angle adjustable according to an inclined surface of a defective portion thereof and compensates for a distortion of light caused by the defective portion.
摘要翻译：在具有导光板的导光板和显示装置中，导光板包括反射棱镜，其中至少一个反射棱镜包括根据其缺陷部分的倾斜表面可调的倾斜角度，并补偿由缺陷部分引起的光的失真。

4. 发明授权

US08506152B2 Light guide plate and display apparatus having the same 有权
标题翻译：导光板及具有该导光板的显示装置
公开(公告)号：US08506152B2
公开(公告)日：2013-08-13
申请号：US12830211
申请日：2010-07-02
申请人： Youngchan Kim , Moongyu Lee , Jeehong Min , Hyundeok Im
发明人： Youngchan Kim , Moongyu Lee , Jeehong Min , Hyundeok Im
IPC分类号： F21V8/00 , G02B6/42
CPC分类号： G02B6/0068 , G02B6/0038 , G02B6/0045
摘要： A light guide plate includes at least one incident surface into which light is incident, an exit surface at least one end of which is connected the incident surface and through which the light is output, an opposite surface spaced apart from the exit surface and opposing the exit surface, and a plurality of reflective patterns extending from the exit surface toward the opposite surface. When a direction from the exit surface to the opposite surface is referred to as a first direction, a direction perpendicular to the incident surface is referred to as a second direction, and a direction parallel to the incident surface and perpendicular to the first direction is referred to as a third direction, a length of each reflective pattern in the first direction is smaller than a distance between the exit surface and the opposite surface, and a length of each reflective pattern in the second direction is larger than a length of each reflective pattern in the third direction.
摘要翻译：导光板包括至少一个光入射的入射表面，其出射表面的至少一端连接入射表面并输出光，与出射表面间隔开的相反表面，出射表面和从出射表面延伸到相对表面的多个反射图案。当从出射表面到相对表面的方向被称为第一方向时，将与入射表面垂直的方向称为第二方向，并且参考与入射表面平行且垂直于第一方向的方向作为第三方向，第一方向上的每个反射图案的长度小于出射表面和相对表面之间的距离，并且每个反射图案在第二方向上的长度大于每个反射图案的长度在第三个方向。

5. 发明申请

US20110013416A1 LIGHT GUIDE PLATE AND DISPLAY APPARATUS HAVING THE SAME 有权
标题翻译：光导板和显示装置
公开(公告)号：US20110013416A1
公开(公告)日：2011-01-20
申请号：US12830211
申请日：2010-07-02
申请人： Youngchan KIM , Moongyu Lee , Jeehong Min , Hyundeok Im
发明人： Youngchan KIM , Moongyu Lee , Jeehong Min , Hyundeok Im
IPC分类号： F21V7/04
CPC分类号： G02B6/0068 , G02B6/0038 , G02B6/0045
摘要： A light guide plate includes at least one incident surface into which light is incident, an exit surface at least one end of which is connected the incident surface and through which the light is output, an opposite surface spaced apart from the exit surface and opposing the exit surface, and a plurality of reflective patterns extending from the exit surface toward the opposite surface. When a direction from the exit surface to the opposite surface is referred to as a first direction, a direction perpendicular to the incident surface is referred to as a second direction, and a direction parallel to the incident surface and perpendicular to the first direction is referred to as a third direction, a length of each reflective pattern in the first direction is smaller than a distance between the exit surface and the opposite surface, and a length of each reflective pattern in the second direction is larger than a length of each reflective pattern in the third direction.
摘要翻译：导光板包括至少一个光入射的入射表面，其出射表面的至少一端连接入射表面并输出光，与出射表面间隔开的相反表面，出射表面和从出射表面延伸到相对表面的多个反射图案。当从出射表面到相对表面的方向被称为第一方向时，将与入射表面垂直的方向称为第二方向，并且参考与入射表面平行且垂直于第一方向的方向作为第三方向，第一方向上的每个反射图案的长度小于出射表面和相对表面之间的距离，并且每个反射图案在第二方向上的长度大于每个反射图案的长度在第三个方向。

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