公开(公告)号：US20140291633A1

公开(公告)日：2014-10-02

申请号：US14062948

申请日：2013-10-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seok-Gi BAEK ,  Soon-Ryong PARK ,  Woo-Suk JUNG ,  Tae-Eun KIM

IPC: H01L51/00 ,  H01L27/32

CPC classification number: H01L51/0097 ,  Y02E10/549 ,  Y02P70/521 ,  Y10T428/24942 ,  Y10T428/31504 ,  Y10T428/31551 ,  Y10T428/31721

Abstract: A flexible substrate includes a flexible base substrate and a first passivation layer formed on one surface of the base substrate and made of a material having a coefficient of thermal expansion lower than that of the base substrate.

Abstract translation: 柔性基板包括柔性基底基板和形成在基底基板的一个表面上并由热膨胀系数低于基底基板材料的材料制成的第一钝化层。

公开(公告)号：US20150282336A1

公开(公告)日：2015-10-01

申请号：US14523022

申请日：2014-10-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Youn-Hwan JUNG ,  Tae-Eun KIM

IPC: H05K5/00 ,  B32B15/04 ,  B32B15/08 ,  H05K5/02

CPC classification number: B32B15/08 ,  B32B7/02 ,  B32B7/12 ,  B32B15/043 ,  B32B15/18 ,  B32B15/20 ,  B32B27/20 ,  B32B27/281 ,  B32B27/286 ,  B32B27/308 ,  B32B27/32 ,  B32B27/36 ,  B32B27/38 ,  B32B2255/205 ,  B32B2307/306 ,  B32B2307/41 ,  B32B2307/412 ,  B32B2307/414 ,  B32B2307/56 ,  B32B2457/20 ,  G02F2001/133314 ,  G02F2201/503 ,  H01L51/524 ,  H01L51/5256 ,  Y10T428/12562 ,  Y10T428/24983

Abstract: A display device includes a case having an accommodating space, a cushion pad on one surface of the accommodating space of the case, and a display panel on the cushion pad. The cushion pad includes a metal layer, a hard material layer on the metal layer, and an elastic layer on the hard material layer. The hard material layer has a hardness greater than a hardness of the metal layer.

Abstract translation: 显示装置包括具有容纳空间的壳体，壳体的容纳空间的一个表面上的缓冲垫以及缓冲垫上的显示面板。 缓冲垫包括金属层，金属层上的硬质材料层和硬质材料层上的弹性层。 硬质材料层的硬度大于金属层的硬度。

公开(公告)号：US20150041779A1

公开(公告)日：2015-02-12

申请号：US14340456

申请日：2014-07-24

Applicant: Samsung Display Co., Ltd.

Inventor： Soon-Ryong PARK ,  Tae-Eun KIM ,  Hye-Jung PARK ,  Woo-Suk JUNG ,  Chul-Woo JEONG

IPC: H01L51/52 ,  F21V13/02 ,  F21V9/14 ,  F21V5/00

CPC classification number: H01L51/5275 ,  H01L51/5253 ,  H01L2251/5338 ,  H01L2251/5369

Abstract: An organic light emitting diode display is provided. The organic light emitting diode display includes a flexible substrate, an organic light emitting diode disposed on the flexible substrate, a thin film encapsulator disposed on the organic light emitting diode, a plurality of low refraction protrusions disposed on at least one of a surface of the flexible substrate and the thin film encapsulator, wherein each of the low refraction protrusions is formed having an isosceles trapezoid shape, and a high refraction layer disposed covering the plurality of low refraction protrusions.

Abstract translation: 提供有机发光二极管显示器。 有机发光二极管显示器包括柔性衬底，设置在柔性衬底上的有机发光二极管，设置在有机发光二极管上的薄膜封装器，多个低折射突起，设置在至少一个 柔性基板和薄膜封装器，其中每个低折射突起形成为具有等腰梯形形状，并且高折射层设置成覆盖多个低折射突起。

公开(公告)号：US20140362126A1

公开(公告)日：2014-12-11

申请号：US14058628

申请日：2013-10-21

Applicant: Samsung Display Co., Ltd.

Inventor： Chul-Woo JEONG ,  Soon-Ryong PARK ,  Woo-Suk JUNG ,  Jung-Ho SO ,  Tae-Eun KIM

IPC: G09G3/32

CPC classification number: G09G3/3233 ,  G09G2310/0262 ,  G09G2320/0242 ,  G09G2360/145 ,  G09G2380/02

Abstract: An organic light emitting diode (OLED) display includes a substrate and a display unit. The substrate includes a flat portion and a curved portion. The display unit includes pixels configured to display an image. At least some of the pixels are disposed in association with the flat portion and at least some of the pixels are disposed in association with the curved portion. The display unit includes first driving power lines connected to the pixels disposed in association with the flat portion and second driving power lines connected to the pixels disposed in association with the curved portion. The first driving power lines are configured to transmit a first power source voltage and the second driving power lines are configured to transmit a second power source voltage. The first power source voltage and the second power source voltage are different.

Abstract translation: 有机发光二极管（OLED）显示器包括基板和显示单元。 基板包括平坦部分和弯曲部分。 显示单元包括被配置为显示图像的像素。 至少一些像素与平坦部分相关联地布置，并且至少一些像素与弯曲部分相关联地设置。 显示单元包括连接到与平坦部分相关联地设置的像素的第一驱动电力线和连接到与弯曲部分相关联地设置的像素的第二驱动电力线。 第一驱动电力线被配置为发送第一电源电压，并且第二驱动电力线被配置为发送第二电源电压。 第一电源电压和第二电源电压不同。