公开(公告)号：US08816714B2

公开(公告)日：2014-08-26

申请号：US12886906

申请日：2010-09-21

Applicant: Young Man Kwon ,  Sangjig Lee

Inventor： Young Man Kwon ,  Sangjig Lee

IPC: G01R31/26

CPC classification number: G02F1/1309 ,  G02F2201/54 ,  G02F2203/69

Abstract: The present technology discloses a testing apparatus and a testing method for liquid crystal display (LCD). The apparatus comprises a testing chamber, at least one support device in the testing chamber and an adjusting device. The support device comprises a support stage located at the bottom of the testing chamber and a support rail located on a side wall of the testing chamber. The LCD is supported by the support stage and the support rail. The adjusting device is used to control the support rail to adjust angle of the LCD relative to the support stage.

Abstract translation: 本技术公开了一种用于液晶显示（LCD）的测试装置和测试方法。 该装置包括测试室，测试室中的至少一个支撑装置和调节装置。 支撑装置包括位于测试室底部的支撑台和位于测试室侧壁上的支撑轨道。 LCD由支撑台和支撑轨支撑。 调节装置用于控制支撑轨，以调节LCD相对于支撑台的角度。

公开(公告)号：US07726866B2

公开(公告)日：2010-06-01

申请号：US12125236

申请日：2008-05-22

Applicant: Daekeun Yoon ,  Sangjig Lee ,  Chulyoun Kim

Inventor： Daekeun Yoon ,  Sangjig Lee ,  Chulyoun Kim

IPC: F21V7/04

CPC classification number: G02B6/0031 ,  G02B5/08 ,  G02B6/0071

Abstract: Disclosed is a backlight reflection plate and a backlight module using the reflection plate. The reflection plate encloses a light source. The reflection plate comprises a reflection substrate with a surface facing the light source. The reflection plate comprises a first region close to one end of the light source with a higher brightness and a second region close to the other end of the light source with a lower brightness. The reflectivity of the first region is smaller than that of the second region.

Abstract translation: 公开了使用该反射板的背光反射板和背光模块。 反射板包围光源。 反射板包括具有面向光源的表面的反射基板。 反射板包括具有较高亮度的靠近光源的一端的第一区域和具有较低亮度的靠近光源的另一端的第二区域。 第一区域的反射率小于第二区域的反射率。

公开(公告)号：US08596808B2

公开(公告)日：2013-12-03

申请号：US12727366

申请日：2010-03-19

Applicant: Daekeun Yoon ,  Sangjig Lee

Inventor： Daekeun Yoon ,  Sangjig Lee

IPC: G09F13/04 ,  F21S4/00 ,  F21V9/00

CPC classification number: H01L25/075 ,  G02F1/133603 ,  G02F1/133608 ,  G02F2001/133613 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Provided is a backlight module comprising a substrate comprising a plurality of honeycombed protrusions arranged on a surface; main tricolor light emitting diodes (LEDs), wherein on each of the honeycombed protrusions of the substrate is provided one of the main tricolor LEDs, and sub tricolor LEDs, each of which is provided between two neighboring honeycombed protrusions.

Abstract translation: 提供了一种背光模块，包括：基板，包括布置在表面上的多个蜂窝状突起; 主要的三色发光二极管（LED），其中在基板的每个蜂窝状突起上设置有主三色LED和次三色LED之一，其中每一个都设置在两个相邻的蜂窝状突起之间。

公开(公告)号：US20120105768A1

公开(公告)日：2012-05-03

申请号：US13377963

申请日：2011-04-29

Applicant: Sangjig Lee ,  Shangrong Liang

Inventor： Sangjig Lee ,  Shangrong Liang

IPC: G02F1/1335 ,  G09F13/04 ,  F21V7/00

CPC classification number: G02B6/0031 ,  G02B6/0088 ,  G02B6/009

Abstract: A backlight module comprises a light source, a reflective plate, a light guiding plate and a back plate. The light source is provided on the light entering side of the light guiding plate, the reflective plate is arranged around the periphery of the light source, and the back plate is provided under the reflective plate and the light guiding plate. A first mating section is provided on the reflective plate, and a second mating section is provided on the back plate. The first mating section is mated with the second mating section to connect and fix the reflective plate to the back plate. A liquid crystal display comprising the backlight module is not deformed when it is subject to an instantaneous external force, thus insuring the interior space of the reflective plate.

Abstract translation: 背光模块包括光源，反射板，导光板和背板。 光源设置在导光板的光入射侧，反射板围绕光源的周围配置，背板设置在反射板和导光板的下方。 第一配合部设置在反射板上，第二配合部设置在背板上。 第一配合部分与第二配合部分配合，以将反射板连接并固定到背板上。 包含背光模块的液晶显示器在受到瞬时外力的作用时不变形，从而确保反射板的内部空间。