公开(公告)号：US20140126236A1

公开(公告)日：2014-05-08

申请号：US13835661

申请日：2013-03-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： HYUN-HWA SONG ,  Kang-Woo Lee ,  Ki-Se Lee ,  Jin-Sung Choi ,  Sang-Woo Ha

IPC: F21V8/00

CPC classification number: G02B6/0036 ,  G02B6/0038 ,  G02B6/0041 ,  G02B6/0061

Abstract: An optical sheet includes a base film, a prism pattern formed in a first area of the base film, and a diffusion member formed in a second area of the base film. The prism pattern has a plurality of parallel prisms on a light-exiting surface. The diffusion member includes a plurality of scatter members in the base film to scatter light, or a plurality of irregularly arranged lenses on one or more of the light-incident surface and the light-exiting surface.

Abstract translation: 光学片包括基膜，形成在基膜的第一区域中的棱镜图案和形成在基膜的第二区域中的漫射部件。 棱镜图案在光出射表面上具有多个平行的棱镜。 扩散构件包括在基膜中散射光的多个散射构件或在光入射表面和光出射表面中的一个或多个上的多个不规则布置的透镜。

公开(公告)号：US09046630B2

公开(公告)日：2015-06-02

申请号：US13835661

申请日：2013-03-15

Applicant: Samsung Display Co., Ltd.

Inventor： Hyun-Hwa Song ,  Kang-Woo Lee ,  Ki-Se Lee ,  Jin-Sung Choi ,  Sang-Woo Ha

IPC: G02B6/36 ,  F21V8/00

CPC classification number: G02B6/0036 ,  G02B6/0038 ,  G02B6/0041 ,  G02B6/0061

Abstract: An optical sheet includes a base film, a prism pattern formed in a first area of the base film, and a diffusion member formed in a second area of the base film. The prism pattern has a plurality of parallel prisms on a light-exiting surface. The diffusion member includes a plurality of scatter members in the base film to scatter light, or a plurality of irregularly arranged lenses on one or more of the light-incident surface and the light-exiting surface.

Abstract translation: 光学片包括基膜，形成在基膜的第一区域中的棱镜图案和形成在基膜的第二区域中的漫射部件。 棱镜图案在光出射表面上具有多个平行的棱镜。 扩散构件包括在基膜中散射光的多个散射构件或在光入射表面和光出射表面中的一个或多个上的多个不规则布置的透镜。

公开(公告)号：US09568657B2

公开(公告)日：2017-02-14

申请号：US14223880

申请日：2014-03-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Young Song ,  Seong-Yong Hwang ,  Joong-Hyun Kim ,  Sang-Won Lee ,  Jin-Sung Choi ,  Ju-Hwa Ha ,  Jin Seo ,  Yong-Kyu Kang

IPC: F21V7/04 ,  F21V8/00

CPC classification number: G02B6/0011 ,  G02B6/0036 ,  G02B6/0038 ,  G02B6/0043 ,  G02B6/0061

Abstract: A light guide plate for a backlight. The light guide plate includes: a light source unit for generating light; a light guide plate proximate to the light source unit and including an upper surface and a lower surface; and a light emission pattern configured to diffuse a portion of the light directed toward an image display panel, and a first straight pattern configured to channel the light along a direction substantially parallel to a direction of propagation of the light generated by the light source unit, both the light emission pattern and the first straight pattern being disposed on one of the upper surface and the lower surface of the light guide plate, in which the first straight pattern has peaks and valleys formed in alternating and repeating manner in a direction substantially perpendicular to a direction of propagation of the light generated by the light source unit.

Abstract translation: 背光用导光板。 导光板包括：用于产生光的光源单元; 靠近所述光源单元并包括上表面和下表面的导光板; 以及发光图案，被配置为扩散指向图像显示面板的光的一部分，以及第一直线图案，其被配置为沿着与由光源单元生成的光的传播方向基本平行的方向引导光， 发光图案和第一直线图案都布置在导光板的上表面和下表面之一上，其中第一直线图案具有在基本上垂直于...的方向上以交替和重复的方式形成的峰和谷 由光源单元产生的光的传播方向。

公开(公告)号：US09022630B2

公开(公告)日：2015-05-05

申请号：US13693573

申请日：2012-12-04

Applicant: Samsung Display Co., Ltd.

Inventor： Dong-Hoon Kim ,  Se-Ki Park ,  Seung-Hwan Chung ,  Jin-Sung Choi ,  Chul-Hyun Choi ,  Seung-Hwa Ha ,  Seong-Yong Hwang

IPC: G02F1/1333 ,  F21V5/02 ,  G02F1/1335 ,  G02B5/04

CPC classification number: F21V5/02 ,  G02B5/045 ,  G02B6/0053 ,  G02B6/0096 ,  G02F1/133606 ,  G02F1/133615 ,  G02F2001/133607

Abstract: A display module includes a display panel including a display area and a non-display area, an upper prism layer including a plurality of parallel upper prisms at a lower surface thereof, wherein the plurality of the upper prisms are parallel to one another, a lower prism layer including a plurality of lower prisms at a lower surface thereof, wherein the plurality of the lower prisms are parallel to one another and extend in a substantially perpendicular direction to the upper prisms, and an adhesive part which is at a side of the upper prism layer and is adhered to the lower prism layer and the non-display area of the display panel, wherein the adhesive part fixes the upper prism layer and the lower prism layer to each other.

Abstract translation: 显示模块包括显示区域和非显示区域的显示面板，在其下表面包括多个平行上棱镜的上棱镜层，其中多个上棱镜彼此平行，下部 棱镜层包括在其下表面处的多个下棱镜，其中所述多个下棱镜彼此平行并且在大致垂直于所述上棱镜的方向上延伸，并且在所述上棱镜的一侧的粘合部分 棱镜层，并且粘附到显示面板的下棱镜层和非显示区域，其中粘合部分将上棱镜层和下棱镜层彼此固定。