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：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：US20130320842A1

公开(公告)日：2013-12-05

申请号：US13673889

申请日：2012-11-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Soon-Ryong PARK ,  Woo-Suk JUNG ,  Hee-Seong JEONG

IPC: H05B33/12 ,  H01J9/20

CPC classification number: H05B33/12 ,  H01J9/205 ,  H01L27/322 ,  H01L51/5268 ,  H01L2251/5369

Abstract: An organic light emitting display apparatus effectively improves viewing angle characteristics. The organic light emitting display apparatus includes a plurality of sub-pixels configured to emit light of different colors, respectively; a thin film encapsulation layer for sealing the plurality of sub-pixels; and a light scattering layer disposed over the thin film encapsulation layer to scatter light output from the plurality of sub-pixels.

Abstract translation: 有机发光显示装置有效地改善视角特性。 有机发光显示装置包括分别发射不同颜色的光的多个子像素; 用于密封所述多个子像素的薄膜封装层; 以及光散射层，设置在所述薄膜封装层上方以散射从所述多个子像素输出的光。

公开(公告)号：US20140346494A1

公开(公告)日：2014-11-27

申请号：US14458473

申请日：2014-08-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Woo-Suk JUNG ,  Soon-Ryong PARK

IPC: H01L51/52

CPC classification number: H01L51/5293 ,  G02F1/133502 ,  G02F1/133528 ,  G02F2001/133638 ,  G02F2201/16 ,  H01L27/3244 ,  H01L51/5281 ,  H01L2251/5307 ,  H01L2251/5315

Abstract: An optical unit on a light emitting unit includes a first polarizing plate on the light emitting unit, a second polarizing plate on the first polarizing plate, the second polarizing plate having a higher polarization degree than the first polarizing plate, and a plurality of phase shift plates between the first polarizing plate and the second polarizing plate.

Abstract translation: 发光单元上的光学单元包括：发光单元上的第一偏振片，第一偏振板上的第二偏振片，第二偏振片的偏振度高于第一偏振片，以及多个相移 第一偏振板和第二偏振板之间的板。

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。