公开(公告)号：US08651725B2

公开(公告)日：2014-02-18

申请号：US13235524

申请日：2011-09-19

申请人： Jiun-Hau Ie ,  Tung-Chuan Su ,  Yu-Jeng Lin

发明人： Jiun-Hau Ie ,  Tung-Chuan Su ,  Yu-Jeng Lin

IPC分类号： F21V7/04

CPC分类号： G02B6/0068 ,  G02B6/0045 ,  G02B6/0076

摘要： A backlight module provided includes a light source, a first light-guided plate, and a second light-guided plate stacked on the first light-guided plate. The first light-guided plate includes a plate body and an extension disposed on an edge of the plate body and extending towards the second light-guided plate aside a lateral side of the second light-guided plate. The plate body and the extension form a seamless light incident surface. The extension has a reflection surface. The reflection surface connects the light incident surface or the surface of the plate body. The light source is disposed at a light incident surface of the first light-guided plate for projecting light into the light-guided plate.

摘要翻译： 提供的背光模块包括堆叠在第一光导板上的光源，第一光导板和第二光引导板。 第一光导板包括板体和设置在板体的边缘上并且朝向第二光引导板的第二光导板的侧面延伸的延伸部。 板体和延伸部形成无缝光入射面。 延伸部具有反射面。 反射面连接光入射面或板体表面。 光源设置在第一光导板的光入射面上，用于将光投射到光导板中。

公开(公告)号：US20120195550A1

公开(公告)日：2012-08-02

申请号：US13195021

申请日：2011-08-01

申请人： Jiun-Hau IE

发明人： Jiun-Hau IE

IPC分类号： G02B6/26 ,  B23K26/38

CPC分类号： G02B6/0065 ,  B23K26/0622 ,  B23K26/355 ,  B23K26/389 ,  B29C43/021 ,  B41M5/265 ,  G02B6/0036

摘要： The present invention discloses a method of making an optical microstructure patterns on a light guide plate, a light guide plate thereof and a imprinting mold. The method of making the optical microstructure patterns on the light guide plate includes a step of bombarding the surface of a substrate to form a micro notch thereon by laser, in which the periphery of the micro notch has as at least a protrusion, and a step of bombarding the protrusion to at least downsize the protrusion by another laser.

摘要翻译： 本发明公开了一种在导光板，导光板和压印模具上制作光学微结构图形的方法。 在导光板上制造光学微结构图形的方法包括：通过激光对激光进行轰击基板的表面以形成微凹口的步骤，其中微凹口的周边至少具有突起，并且步骤 轰击突起以至少使另一激光器的突起小型化。

公开(公告)号：US20120081920A1

公开(公告)日：2012-04-05

申请号：US13235524

申请日：2011-09-19

申请人： Jiun-Hau IE ,  Tung-Chuan SU ,  Yu-Jeng LIN

发明人： Jiun-Hau IE ,  Tung-Chuan SU ,  Yu-Jeng LIN

IPC分类号： F21V8/00

CPC分类号： G02B6/0068 ,  G02B6/0045 ,  G02B6/0076

摘要： A backlight module provided includes a light source, a first light-guided plate, and a second light-guided plate stacked on the first light-guided plate. The first light-guided plate includes a plate body and an extension disposed on an edge of the plate body and extending towards the second light-guided plate aside a lateral side of the second light-guided plate. The plate body and the extension form a seamless light incident surface. The extension has a reflection surface. The reflection surface connects the light incident surface or the surface of the plate body. The light source is disposed at a light incident surface of the first light-guided plate for projecting light into the light-guided plate.

摘要翻译： 提供的背光模块包括堆叠在第一光导板上的光源，第一光导板和第二光引导板。 第一光导板包括板体和设置在板体的边缘上并且朝向第二光引导板的第二光导板的侧面延伸的延伸部。 板体和延伸部形成无缝光入射面。 延伸部具有反射面。 反射面连接光入射面或板体表面。 光源设置在第一光导板的光入射面上，用于将光投射到光导板中。