公开(公告)号：US20160146408A1

公开(公告)日：2016-05-26

申请号：US14749094

申请日：2015-06-24

Applicant: Samsung Display Co., Ltd.

Inventor： Eui Jeong KANG ,  Seong-Yong HWANG ,  Hyuk-Hwan KIM ,  Young-keun LEE

IPC: F21K99/00 ,  F21V13/02 ,  F21V9/16 ,  F21V5/04

CPC classification number: G02F1/133603 ,  G02F2001/133614 ,  H01L25/0753 ,  H01L33/508 ,  H01L2224/16225 ,  H01L2924/181 ,  H01L2924/00012

Abstract: A manufacturing method of a display apparatus includes providing a backlight unit under a display panel to provide a light to the display panel. The providing of the backlight unit includes disposing a light source on a substrate to emit the light, disposing a mask above the light source, which includes a first opening and a second opening greater than the first opening disposed under the first opening, and providing a transparent resin including a wavelength converting material on the light source through the first and second openings to form a wavelength converting member. A width in a cross section of the wavelength converting member along a direction substantially vertical to the substrate becomes smaller as a distance from the substrate becomes greater.

Abstract translation: 一种显示装置的制造方法，其特征在于，在显示面板的下方设置背光单元，向显示面板提供光。 提供背光单元包括在基板上设置光源以发射光，在光源上方设置掩模，该掩模包括第一开口和大于设置在第一开口下方的第一开口的第二开口，并且提供 透明树脂，其包括通过第一和第二开口在光源上的波长转换材料，以形成波长转换构件。 波长转换构件沿与基板垂直的方向的横截面的宽度随着距离基板的距离变大而变小。

公开(公告)号：US20150268409A1

公开(公告)日：2015-09-24

申请号：US14731244

申请日：2015-06-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Eui Jeong KANG ,  Dongmin YEO ,  Taeho LEE ,  Yong-Hoon KWON ,  Min-Young SONG ,  Seung Hwan BAEK

IPC: F21V8/00

CPC classification number: G02B6/0078 ,  G02B6/0051 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0081 ,  G02B6/0088 ,  G02B6/0091

Abstract: A display apparatus with at least two light guide plates, each including a light incident surface and a light exiting surface, the light guide plates being spaced apart from each other so as to form a gap therebetween. The display apparatus also has a light source disposed adjacent to at least one side portion of the light guide plates to emit light to the light incident surface, a display panel positioned to receive light from the light exiting surfaces to facilitate display of an image, and a diffusion member. The diffusion member covers the gap, so as to diffuse light directed toward the display panel.

Abstract translation: 一种具有至少两个导光板的显示装置，每个导光板包括光入射表面和光出射表面，所述导光板彼此间隔开，以便在它们之间形成间隙。 显示装置还具有与导光板的至少一个侧部相邻设置的光源，以向光入射表面发光;定位成从光出射面接收光以便于图像显示的显示面板，以及 扩散构件。 扩散构件覆盖间隙，以便漫射指向显示面板的光。

公开(公告)号：US20140036542A1

公开(公告)日：2014-02-06

申请号：US14059645

申请日：2013-10-22

Applicant: Samsung Display Co., Ltd.

Inventor： Eui Jeong KANG ,  Juhwa HA ,  Hyeeun PARK ,  Cheolyong NOH ,  Seung Hwan BAEK ,  Yong-Hoon KWON

IPC: F21V8/00

CPC classification number: G02B6/0013 ,  G02F1/133603 ,  G02F1/133615

Abstract: A display apparatus includes a light guide plate, a light source unit and a display panel. The light guide plate includes an incident surface, an exit surface and an opposite surface opposite to the exit surface and guides a light incident into the incident surface toward the exit surface. The light source unit includes a light source which generates light and is disposed adjacent to the incident and has an emitting surface inclined with respect to the incident surface. An extension line of a normal line of the emitting surface passes through the opposite surface, and the light is incident into the incident surface while being inclined toward the opposite surface. The display panel displays an image by receiving the light emitted from the exit surface.

Abstract translation: 显示装置包括导光板，光源单元和显示面板。 导光板包括入射表面，出射表面和与出射表面相对的相对表面，并将入射到入射表面的光引向出射表面。 光源单元包括产生光并邻近入射设置并具有相对于入射表面倾斜的发射表面的光源。 发射表面的法线的延长线穿过相对表面，并且当入射表面朝向相对表面倾斜时入射到入射表面。 显示面板通过接收从出射表面发射的光来显示图像。