公开(公告)号：US20130163279A1

公开(公告)日：2013-06-27

申请号：US13471435

申请日：2012-05-14

Applicant: Ci-Guang Peng ,  Cheng-Yu Wang ,  Chung-Yang Hung ,  Te-Hen Lo ,  Cheng-Min Tsai ,  Ming-Sheng Lai ,  Ren-Wei Huang ,  Shu-Ting Jhuang

Inventor： Ci-Guang Peng ,  Cheng-Yu Wang ,  Chung-Yang Hung ,  Te-Hen Lo ,  Cheng-Min Tsai ,  Ming-Sheng Lai ,  Ren-Wei Huang ,  Shu-Ting Jhuang

IPC: F21V7/04 ,  F21V8/00

CPC classification number: F21V7/04 ,  G02B6/0011 ,  G02B6/002

Abstract: A backlight module including a light guide plate and a light source is provided. The light guide plate has a light incident surface, a light reflection surface, a first side surface and a second side surface. The light incident surface is connected to the second side surface. The reflection surface is connected between the first side surface and the light incident surface. The first and the second side surfaces are two planes with their extending planes intersected. The light incident surface is a chamfering plane connected between the first and the second side surfaces. The light reflection surface is a cambered surface connected between the first side surface and the light incident surface. The light source is disposed next to the light incident surface, so as to transmit light into the light guide plate through the light incident surface.

Abstract translation: 提供了包括导光板和光源的背光模块。 导光板具有光入射面，光反射面，第一侧面和第二侧面。 光入射表面连接到第二侧表面。 反射面连接在第一侧面和光入射面之间。 第一和第二侧表面是两个平面，它们的延伸平面相交。 光入射表面是连接在第一和第二侧表面之间的倒角平面。 光反射表面是连接在第一侧表面和光入射表面之间的弧形表面。 光源设置在光入射表面附近，以便通过光入射表面将光透射到导光板中。

公开(公告)号：US08746946B2

公开(公告)日：2014-06-10

申请号：US13471435

申请日：2012-05-14

Applicant: Ci-Guang Peng ,  Cheng-Yu Wang ,  Chung-Yang Hung ,  Te-Hen Lo ,  Cheng-Min Tsai ,  Ming-Sheng Lai ,  Ren-Wei Huang ,  Shu-Ting Jhuang

Inventor： Ci-Guang Peng ,  Cheng-Yu Wang ,  Chung-Yang Hung ,  Te-Hen Lo ,  Cheng-Min Tsai ,  Ming-Sheng Lai ,  Ren-Wei Huang ,  Shu-Ting Jhuang

IPC: F21V7/04 ,  F21V8/00

CPC classification number: F21V7/04 ,  G02B6/0011 ,  G02B6/002

Abstract: A backlight module including a light guide plate and a light source is provided. The light guide plate has a light incident surface, a light reflection surface, a first side surface and a second side surface. The light incident surface is connected to the second side surface. The reflection surface is connected between the first side surface and the light incident surface. The first and the second side surfaces are two planes with their extending planes intersected. The light incident surface is a chamfering plane connected between the first and the second side surfaces. The light reflection surface is a cambered surface connected between the first side surface and the light incident surface. The light source is disposed next to the light incident surface, so as to transmit light into the light guide plate through the light incident surface.

Abstract translation: 提供了包括导光板和光源的背光模块。 导光板具有光入射面，光反射面，第一侧面和第二侧面。 光入射表面连接到第二侧表面。 反射面连接在第一侧面和光入射面之间。 第一和第二侧表面是两个平面，它们的延伸平面相交。 光入射表面是连接在第一和第二侧表面之间的倒角平面。 光反射表面是连接在第一侧表面和光入射表面之间的弧形表面。 光源设置在光入射表面附近，以便通过光入射表面将光透射到导光板中。