公开(公告)号：US20070030696A1

公开(公告)日：2007-02-08

申请号：US11501521

申请日：2006-08-08

Applicant: Song Lv ,  Chih-Hung Chang ,  Ching-Huang Lin ,  Che-Kuei Mai

Inventor： Song Lv ,  Chih-Hung Chang ,  Ching-Huang Lin ,  Che-Kuei Mai

IPC: F21V7/04

CPC classification number: G02B6/0091 ,  G02B6/0031

Abstract: An exemplary backlight module (20) includes a light guide plate (21) having an incident surface (211) and a side surface (714) between an emission surface (212) and a bottom surface (213), the bottom surface being opposite to the emission surface, the side surface being substantially perpendicular to the incident surface; a light source (22) opposite to the incident surface; and a light source cover (23) for reflecting light beams from the light source into the light guide plate. The light source cover is engaged with the light guide plate through a fastening mechanism. The light source cover surrounds one end of the light guide plate at the incident surface, thereby forming a space in cooperation with the end of the light guide plate, and the light source is received in the space.

Abstract translation: 示例性背光模块（20）包括具有入射表面（211）和在出射表面（212）和底表面（213）之间的侧表面（714）的导光板（21），底表面与 所述发射表面，所述侧表面基本上垂直于所述入射表面; 与入射表面相对的光源（22）; 以及用于将来自光源的光束反射到导光板的光源盖（23）。 光源盖通过紧固机构与导光板接合。 光源盖在入射面处围绕导光板的一端，由此与导光板的端部协调地形成空间，并且光源被容纳在该空间中。

公开(公告)号：US07015998B2

公开(公告)日：2006-03-21

申请号：US10865968

申请日：2004-06-14

Applicant: Ching-Huang Lin

Inventor： Ching-Huang Lin

IPC: G02F1/1335

CPC classification number: G02F1/133555 ,  G02F1/133377 ,  G02F1/1396 ,  G02F2001/133742

Abstract: A transflective LCD panel has a transmissive region and a reflective region and includes a first substrate, a second substrate opposite to the first substrate, a reflective plate formed on the second substrate and located within the reflective region, and a first liquid crystal layer and a second liquid crystal layer that are filled between the first substrate and the second substrate. The first and second liquid crystal layers correspond to the transmissive and reflective regions, respectively. The second liquid crystal layer is doped with a chiral material. When a voltage is applied, liquid crystal molecules in a middle section of the first liquid crystal layer are substantially arranged in a tilt angle θ, and the liquid crystal molecules of the second liquid crystal layer are tilted by the tilt angle and further twisted.

Abstract translation: 半透射型LCD面板具有透射区域和反射区域，并且包括第一基板，与第一基板相对的第二基板，形成在第二基板上并位于反射区域内的反射板，以及第一液晶层和 第二液晶层，填充在第一基板和第二基板之间。 第一和第二液晶层分别对应于透射和反射区域。 第二液晶层掺杂有手性材料。 当施加电压时，第一液晶层的中间部分中的液晶分子基本上以倾斜角θ布置，并且第二液晶层的液晶分子倾斜倾斜角度并进一步扭曲。