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1. 发明申请

US20080175023A1 BACKLIGHT ASSEMBLY, DISPLAY DEVICE PROVIDED WITH THE SAME, AND METHOD THEREOF 有权
标题翻译：背光组件，与其同时提供的显示装置及其方法
公开(公告)号：US20080175023A1
公开(公告)日：2008-07-24
申请号：US11970680
申请日：2008-01-08
申请人： Kyoung-Don LEE , Jae-Joong KWON , Woo-Jun KIM , Sung-Kyu SHIM , Hyoung-Joo KIM , Jin-Sung CHOI , In-Sun HWANG , Seung-In BAEK , Taek-Sun SHIN
发明人： Kyoung-Don LEE , Jae-Joong KWON , Woo-Jun KIM , Sung-Kyu SHIM , Hyoung-Joo KIM , Jin-Sung CHOI , In-Sun HWANG , Seung-In BAEK , Taek-Sun SHIN
IPC分类号： F21V7/04 , F21V7/00
CPC分类号： G02B6/0068 , G02B6/0021 , G02F1/133615
摘要： A backlight assembly, usable in a display device, includes a plurality of light sources and a light guiding plate guiding light emitted from the light sources, wherein the light sources are arranged corresponding to a side of the light guiding plate and the side includes a central portion. The light sources include first light sources as a first group arranged on the central portion of the light guiding plate, and second light sources as a second group adjacent to the first group, wherein a pitch of the first light sources is smaller than a pitch of the second light sources.
摘要翻译：可用于显示装置的背光组件包括多个光源和引导从光源发射的光的导光板，其中光源相对于导光板的一侧布置，并且侧面包括中央一部分。光源包括作为布置在导光板的中心部分上的第一组的第一光源和与第一组相邻的第二组的第二光源，其中第一光源的间距小于第二个光源。

2. 发明申请

US20090180297A1 BACKLIGHT ASSEMBLY 有权
标题翻译：背光组件
公开(公告)号：US20090180297A1
公开(公告)日：2009-07-16
申请号：US12243629
申请日：2008-10-01
申请人： Sung-Kyu SHIM , Seung-In BAEK , Hyoung-Joo Kim , Jae-Joong KWON , In-Sun HWANG
发明人： Sung-Kyu SHIM , Seung-In BAEK , Hyoung-Joo Kim , Jae-Joong KWON , In-Sun HWANG
IPC分类号： F21V7/04
CPC分类号： G02B6/0038 , G02B6/0048
摘要： A backlight assembly which can reduce manufacturing costs and enhance display quality of a liquid crystal display (“LCD”). The backlight assembly includes: a light source emitting light; and a light guide plate (“LGP”) including an incident surface on which light emitted from the light source is incident, a top surface which adjoins the incident surface, and a bottom surface which adjoins the incident surface, faces the top surface, and includes a plurality of lower prisms separated from one another and flat portions interposed between the lower prisms, wherein each of the lower prisms includes a first surface and a second surface which are adjacent to each other, the first surface including a plurality of oblique planes having different positive slopes, the second surface having a negative slope, and where the slope forms an angle with a line normal to the incident surface.
摘要翻译：可降低制造成本并提高液晶显示器（“LCD”）的显示质量的背光组件。背光组件包括：发光的光源; 以及导光板（“LGP”），其包括从光源发射的光入射的入射面，与入射面邻接的顶面和与入射面邻接的底面，面向顶面，包括彼此分离的多个下棱镜和插入在所述下棱镜之间的平坦部分，其中每个所述下棱镜包括彼此相邻的第一表面和第二表面，所述第一表面包括多个倾斜平面，所述倾斜平面具有不同的正斜面，第二表面具有负斜率，并且其中斜率与垂直于入射表面的线形成角度。

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