公开(公告)号：US09366803B2

公开(公告)日：2016-06-14

申请号：US14154869

申请日：2014-01-14

Applicant: Samsung Display Co., Ltd.

Inventor： Jung-Hyun Yang ,  Young-Min Park ,  Seokhyun Nam ,  Seki Park ,  Ho-Sik Shin

IPC: F21V29/00 ,  F21V8/00

CPC classification number: G02B6/0085 ,  G02B6/0031 ,  G02B6/0083

Abstract: A display device includes: a light guide member under the display panel and including a light incident surface; a heat discharge member including a heat discharge surface which extends in a first direction opposite to the light incident surface of the light guide member, and a first flat surface which extends in a second direction from the heat discharge surface; and a light source on the heat discharge member, which provides light to the light incident surface and includes a light emitting device on the heat discharge surface and including a light emitting surface opposite to the light incident surface, a circuit board on the first flat surface of the heat discharge member and electrically connected to the light emitting device, and a heat discharge portion on the heat discharge member and which couples the light emitting device to the heat discharge surface of the heat discharge member and discharges a heat generated from the light emitting device.

Abstract translation: 一种显示装置，包括：导光部件，位于显示面板的下方，具有光入射面; 散热构件，其包括在与所述导光构件的光入射面相反的第一方向上延伸的放热面，以及从所述放热面向第二方向延伸的第一平坦面; 以及在散热构件上的光源，其向所述光入射面提供光，并且在所述放热表面上包括发光器件，并且包括与所述光入射表面相对的发光表面，所述第一平坦表面上的电路板 和与发光装置电连接的散热部件，以及放热部件上的散热部，并且将发光装置与放热部件的放热面接合，并对从发光部件产生的热量进行放电 设备。

公开(公告)号：US10401670B2

公开(公告)日：2019-09-03

申请号：US15716121

申请日：2017-09-26

Applicant: Samsung Display Co., Ltd.

Inventor： Ji-Woong Jeong ,  Jaewoong Kang ,  Hyang-A Park ,  Jung-Hyun Yang

IPC: G02F1/133 ,  G02F1/1333 ,  G06F3/041 ,  G06F3/044 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368

Abstract: A touch panel includes a first polarizing element, a first substrate, a liquid crystal layer, a second polarizing element, a touch electrode layer, a color converting layer and a second substrate. The first polarizing element has a first polarizing axis. The first substrate is disposed on the first polarizing element. The liquid crystal layer is disposed on the first substrate. The second polarizing element is disposed on the liquid crystal layer, includes a plurality of polarizing touch electrodes, and has a second polarizing axis crossing the first polarizing axis. The touch electrode layer is disposed on the liquid crystal layer, disposed adjacent to the second polarizing element and includes a plurality of touch electrodes. The color converting layer is disposed on the second polarizing element. The second substrate is disposed on the color converting layer.

公开(公告)号：US09829745B2

公开(公告)日：2017-11-28

申请号：US14812725

申请日：2015-07-29

Applicant: Samsung Display Co., Ltd.

Inventor： Myung-Seok Kwon ,  Sojeong La ,  Seokhyun Nam ,  Eui Jeong Kang ,  Jung-Hyun Yang

IPC: G02F1/1335 ,  G02F1/1333

CPC classification number: G02F1/133608 ,  G02F1/133305 ,  G02F1/133605

Abstract: A curved display device includes a display panel curved along a first direction and a backlight assembly including a light source unit having light sources, light source substrates electrically connected to the light sources, a containing member accommodating the light source unit and including a bottom portion curved along the first direction and a fixing portion coupled to the light source substrates to fix the light source substrates to the bottom portion, and the fixing portion is defined by cutting and bending a portion of the bottom portion, and a reflection sheet comprising a sheet bottom portion and a plurality of sidewalls extending from the sheet bottom portion, a portion of the sidewalls is integrally formed with the sheet bottom portion, and the other portion of the sidewalls is coupled to the sheet bottom portion.

公开(公告)号：US09236539B2

公开(公告)日：2016-01-12

申请号：US13846658

申请日：2013-03-18

Applicant: Samsung Display Co., Ltd.

Inventor： Jung-Hyun Yang ,  Myung-Seok Kwon ,  Young-Min Park

IPC: H01L31/12 ,  H01L27/15 ,  H01L33/58 ,  H01L33/50

CPC classification number: H01L33/58 ,  H01L33/502 ,  H01L2933/0058

Abstract: A light emitting package includes a circuit board, a light emitting chip disposed on the circuit board and electrically connected to the circuit board, a resin layer disposed on the light emitting chip, and a fluorescent layer disposed on the resin layer. The light emitting chip is disposed between the resin layer and the circuit board. The resin layer is disposed between the light emitting chip and the fluorescent layer. For a light, a refractive index of the resin layer is smaller than a refractive index of the light emitting chip and is larger than a refractive of the fluorescent layer.

Abstract translation: 发光封装包括电路板，设置在电路板上并电连接到电路板的发光芯片，设置在发光芯片上的树脂层和设置在树脂层上的荧光层。 发光芯片设置在树脂层和电路板之间。 树脂层设置在发光芯片和荧光层之间。 对于光，树脂层的折射率小于发光芯片的折射率，并且大于荧光层的折射率。