公开(公告)号：US09235055B2

公开(公告)日：2016-01-12

申请号：US13590741

申请日：2012-08-21

Applicant: Hyun-Deok Im ,  Guk-Hyun Kim ,  Jung-Hyun Cho ,  Moon-Jung Baek ,  Byoung-Ho Cheong ,  Seong-Mo Hwang ,  Oleg Prudnikov

Inventor： Hyun-Deok Im ,  Guk-Hyun Kim ,  Jung-Hyun Cho ,  Moon-Jung Baek ,  Byoung-Ho Cheong ,  Seong-Mo Hwang ,  Oleg Prudnikov

IPC: G02F1/1335 ,  G02B27/22 ,  F21V8/00

CPC classification number: G02B27/2214 ,  G02B6/0038 ,  G02B6/0045 ,  G02B6/0053 ,  G02B6/0068 ,  G02B6/0073 ,  G02F1/133615

Abstract: A light source assembly including a light source part, a light guide plate and a light-condensing sheet. The light source assembly generates light and includes at least one light source. The light guide plate includes an incident surface to which the light is incident, an opposing surface which is opposite to the incident surface, and an exiting surface which emits the light, and has a thickness which is gradually increased from the incident surface to the opposing surface. The light-condensing sheet includes a plurality of reverse prism patterns which protrude toward the exiting surface, extend along an arc of a circle, and are arranged in a concentric circle structure.

Abstract translation: 一种光源组件，包括光源部分，导光板和聚光片。 光源组件产生光并且包括至少一个光源。 导光板包括光入射的入射面，与入射面相反的相反面，以及发射光的出射面，其厚度从入射面逐渐增加到相对面 表面。 聚光片包括多个反向棱镜图案，其朝向出射表面突出，沿着圆弧延伸，并且以同心圆的结构排列。

公开(公告)号：US20120106193A1

公开(公告)日：2012-05-03

申请号：US13275048

申请日：2011-10-17

Applicant: GUK-HYUN KIM ,  Moon-Gyu Lee ,  Hyun-Deok Im

Inventor： GUK-HYUN KIM ,  Moon-Gyu Lee ,  Hyun-Deok Im

IPC: F21V7/04

CPC classification number: G02B6/002 ,  G02B6/003 ,  G02B6/0046 ,  G02B6/0053 ,  G02B6/0078

Abstract: The backlight assembly includes a light source part and a light guide plate. The light source part generates a first light beam. The light guide plate has a plurality of light guide blocks. Each of the light guide blocks has a light incident surface, an opposite surface, a light emitting surface, and an inclined surface. The light incident surface receives the first light beam. The opposite surface is located opposite to the light incident surface, has a convex shape with respect to the light incident surface, and reflects the first light beam and converts the first light beam into a second light beam. The light emitting surface emits the second light beam. The inclined surface is inclined with respect to the light emitting surface.

Abstract translation: 背光组件包括光源部分和导光板。 光源部分产生第一光束。 导光板具有多个导光块。 每个导光块具有光入射表面，相对表面，发光表面和倾斜表面。 光入射面接收第一光束。 相对表面与光入射表面相对，相对于光入射表面具有凸形形状，并且反射第一光束并将第一光束转换成第二光束。 发光面发射第二光束。 倾斜面相对于发光面倾斜。

公开(公告)号：US08714804B2

公开(公告)日：2014-05-06

申请号：US13275048

申请日：2011-10-17

Applicant: Guk-Hyun Kim ,  Moon-Gyu Lee ,  Hyun-Deok Im

Inventor： Guk-Hyun Kim ,  Moon-Gyu Lee ,  Hyun-Deok Im

IPC: F21V7/04

CPC classification number: G02B6/002 ,  G02B6/003 ,  G02B6/0046 ,  G02B6/0053 ,  G02B6/0078

Abstract: The backlight assembly includes a light source part and a light guide plate. The light source part generates a first light beam. The light guide plate has a plurality of light guide blocks. Each of the light guide blocks has a light incident surface, an opposite surface, a light emitting surface, and an inclined surface. The light incident surface receives the first light beam. The opposite surface is located opposite to the light incident surface, has a convex shape with respect to the light incident surface, and reflects the first light beam and converts the first light beam into a second light beam. The light emitting surface emits the second light beam. The inclined surface is inclined with respect to the light emitting surface.

Abstract translation: 背光组件包括光源部分和导光板。 光源部分产生第一光束。 导光板具有多个导光块。 每个导光块具有光入射表面，相对表面，发光表面和倾斜表面。 光入射面接收第一光束。 相对表面与光入射表面相对，相对于光入射表面具有凸形形状，并且反射第一光束并将第一光束转换成第二光束。 发光面发射第二光束。 倾斜面相对于发光面倾斜。

公开(公告)号：US20130235287A1

公开(公告)日：2013-09-12

申请号：US13590741

申请日：2012-08-21

Applicant: Hyun-Deok IM ,  Guk-Hyun Kim ,  Jung-Hyun Cho ,  Moon-Jung Baek ,  Byoung-Ho Cheong ,  Seong-Mo Hwang ,  Oleg Prudnikov

Inventor： Hyun-Deok IM ,  Guk-Hyun Kim ,  Jung-Hyun Cho ,  Moon-Jung Baek ,  Byoung-Ho Cheong ,  Seong-Mo Hwang ,  Oleg Prudnikov

IPC: G02F1/13357 ,  F21V8/00

CPC classification number: G02B27/2214 ,  G02B6/0038 ,  G02B6/0045 ,  G02B6/0053 ,  G02B6/0068 ,  G02B6/0073 ,  G02F1/133615

Abstract: A light source assembly including a light source part, a light guide plate and a light-condensing sheet. The light source assembly generates light and includes at least one light source. The light guide plate includes an incident surface to which the light is incident, an opposing surface which is opposite to the incident surface, and an exiting surface which emits the light, and has a thickness which is gradually increased from the incident surface to the opposing surface. The light-condensing sheet includes a plurality of reverse prism patterns which protrude toward the exiting surface, extend along an arc of a circle, and are arranged in a concentric circle structure.

Abstract translation: 一种光源组件，包括光源部分，导光板和聚光片。 光源组件产生光并且包括至少一个光源。 导光板包括光入射的入射面，与入射面相反的相反面，以及发射光的出射面，其厚度从入射面逐渐增加到相对面 表面。 聚光片包括多个反向棱镜图案，其朝向出射表面突出，沿着圆弧延伸，并且以同心圆的结构排列。

公开(公告)号：US08801209B2

公开(公告)日：2014-08-12

申请号：US13232906

申请日：2011-09-14

Applicant: Hyun-Deok Im ,  Byoung-Ho Cheong ,  Young-Chan Kim ,  Seung-Won Park

Inventor： Hyun-Deok Im ,  Byoung-Ho Cheong ,  Young-Chan Kim ,  Seung-Won Park

IPC: G09F13/04 ,  G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/133603 ,  G02F2001/133314

Abstract: A backlight assembly and a display device having the same are provided. The backlight assembly includes a first substrate, point light sources disposed upon the first substrate and an optical member covering the point light sources to guide light emitted from the point light sources, wherein the first substrate has recessed portions, and the point light sources are positioned within the recessed portions.

Abstract translation: 提供背光组件和具有该背光组件的显示装置。 背光组件包括第一基板，设置在第一基板上的点光源和覆盖点光源以引导从点光源发射的光的光学部件，其中第一基板具有凹部，并且点光源被定位 在凹部内。

公开(公告)号：US20120081882A1

公开(公告)日：2012-04-05

申请号：US13232906

申请日：2011-09-14

Applicant: Hyun-Deok IM ,  Byoung-Ho Cheong ,  Young-Chan Kim ,  Seung-Won Park

Inventor： Hyun-Deok IM ,  Byoung-Ho Cheong ,  Young-Chan Kim ,  Seung-Won Park

IPC: G09F13/04

CPC classification number: G02F1/133603 ,  G02F2001/133314

Abstract: A backlight assembly and a display device having the same are provided. The backlight assembly includes a first substrate, point light sources disposed upon the first substrate and an optical member covering the point light sources to guide light emitted from the point light sources, wherein the first substrate has recessed portions, and the point light sources are positioned within the recessed portions.

Abstract translation: 提供背光组件和具有该背光组件的显示装置。 背光组件包括第一基板，设置在第一基板上的点光源和覆盖点光源以引导从点光源发射的光的光学部件，其中第一基板具有凹部，并且点光源被定位 在凹部内。