公开(公告)号：US09485081B2

公开(公告)日：2016-11-01

申请号：US14207447

申请日：2014-03-12

Applicant: Samsung Display Co., Ltd.

Inventor： Hee-Sun Ahn ,  Jae-Goo Lee ,  Choong-Sun Shin ,  Young-Uk Won ,  In-Bok Song

IPC: H04L7/00 ,  H04L25/14

CPC classification number: H04L7/0016 ,  H04L7/0008 ,  H04L25/14

Abstract: An apparatus for compensating for a skew is provided between data signals supplied through a plurality of data lines and a clock signal supplied through a clock line. A skew compensation apparatus includes a plurality of data receivers each configured to delay a data signal supplied through a corresponding data line based on associated phase difference data and to output the delayed data signal, a clock receiver configured to receive a clock signal supplied through a clock line, and a phase controller configured to select any one of the plurality of data receivers and to output, to the selected data receiver, a phase control signal configured to correct the phase difference data of the selected data receiver based on the phase difference between a data signal output from the selected data receiver and the clock signal.

Abstract translation: 在通过多条数据线提供的数据信号和通过时钟线提供的时钟信号之间提供用于补偿偏斜的装置。 偏斜补偿装置包括多个数据接收器，每个数据接收器被配置为基于相关联的相位差数据延迟通过对应的数据线提供的数据信号并输出​​延迟的数据信号;时钟接收器，被配置为接收通过时钟提供的时钟信号 线路和相位控制器，其被配置为选择所述多个数据接收器中的任何一个，并且向所选数据接收器输出相位控制信号，所述相位控制信号被配置为基于所述数据接收器的相位差来校正所选数据接收器的相位差数据 从所选数据接收机输出的数据信号和时钟信号。

公开(公告)号：US08890317B1

公开(公告)日：2014-11-18

申请号：US14037710

申请日：2013-09-26

Applicant: Samsung Display Co., Ltd.

Inventor： Young-Mo Koo ,  Ok-Keun Song ,  Min-Woo Lee ,  Jae-Goo Lee

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56

CPC classification number: H01L51/5209 ,  H01L27/3246 ,  H01L51/5212 ,  H01L51/5228 ,  H01L51/56 ,  H01L2251/5315

Abstract: An organic light emitting display device includes a first electrode on a substrate, an auxiliary electrode on the substrate, the auxiliary electrode being spaced apart from the first electrode, a protrusion on the auxiliary electrode, a pixel defining layer overlapping end portions of the first electrode and of the auxiliary electrode, the pixel defining layer separating the first electrode from the auxiliary electrode, an organic layer on the first electrode, and a second electrode on the organic layer, the protrusion electrically connecting the second electrode to the auxiliary electrode.

Abstract translation: 有机发光显示装置包括基板上的第一电极，基板上的辅助电极，辅助电极与第一电极间隔开，辅助电极上的突起，重叠第一电极的端部的像素限定层 和辅助电极，将第一电极与辅助电极分离的像素限定层，第一电极上的有机层和有机层上的第二电极，突起将第二电极电连接到辅助电极。

公开(公告)号：US20140291631A1

公开(公告)日：2014-10-02

申请号：US14040935

申请日：2013-09-30

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Woo Lee ,  Young-Mo Koo ,  Jae-Goo Lee ,  Woo-Sik Jeon

IPC: H01L51/50

CPC classification number: H01L51/508 ,  H01L27/3209 ,  H01L27/3213 ,  H01L27/322 ,  H01L51/504

Abstract: An organic light emitting diode device includes a first electrode and a second electrode facing each other, a charge-generating layer interposed between the first electrode and the second electrode, a first light emitting unit that emits blue and is interposed between the first electrode and the charge-generating layer, and a second light emitting unit that emits white by combining the blue and is interposed between the second electrode and the charge-generating layer. The first light emitting unit includes a blue emission layer, a first charge transport layer disposed on one side of the blue emission layer and including an alkali metal complex compound and a first charge transport material, and a second charge transport layer disposed on one side of the first charge transport layer and including the alkali metal complex compound and a second charge transport material that has different charge mobility from the first charge transport material.

Abstract translation: 有机发光二极管装置包括第一电极和彼此面对的第二电极，插入在第一电极和第二电极之间的电荷产生层，发射蓝色的第一发光单元，并且介于第一电极和第二电极之间 电荷产生层和通过组合蓝色而发射白色的第二发光单元，并且介于第二电极和电荷产生层之间。 第一发光单元包括蓝色发射层，设置在蓝色发射层的一侧上并包含碱金属配合物和第一电荷输送材料的第一电荷输送层，以及设置在第一电荷输送层的第一侧上的第二电荷输送层 第一电荷输送层并且包含碱金属络合物和与第一电荷输送材料具有不同电荷迁移率的第二电荷输送材料。

公开(公告)号：US10573836B2

公开(公告)日：2020-02-25

申请号：US15865232

申请日：2018-01-08

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Goo Lee ,  Young-Mo Koo ,  Min-Woo Lee ,  Woo-Sik Jeon

IPC: H01L51/50 ,  H01L51/52 ,  H01L51/00

Abstract: An organic light-emitting device having a resonance structure includes a substrate; a first electrode and a second electrode on the substrate and facing each other; an emission layer between the first electrode and the second electrode; a first hole transport layer between the first electrode and the emission layer; and a second hole transport layer between the first hole transport layer and the emission layer. An electron mobility of the second hole transport layer is 5 times to 100 times greater than an electron mobility of the first hole transport layer, and a thickness of the second hole transport layer corresponds to a resonance distance of a wavelength of emission light of the emission layer.

公开(公告)号：US09865833B2

公开(公告)日：2018-01-09

申请号：US14249123

申请日：2014-04-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae-Goo Lee ,  Young-Mo Koo ,  Min-Woo Lee ,  Woo-Sik Jeon

IPC: H01L51/50 ,  H01L27/28 ,  H01L51/54 ,  H01L51/52 ,  H01L51/00

CPC classification number: H01L51/5004 ,  H01L51/006 ,  H01L51/5218 ,  H01L2251/55

Abstract: An organic light-emitting device having a resonance structure includes a substrate; a first electrode and a second electrode on the substrate and facing each other; an emission layer between the first electrode and the second electrode; a first hole transport layer between the first electrode and the emission layer; and a second hole transport layer between the first hole transport layer and the emission layer. An electron mobility of the second hole transport layer is 5 times to 100 times greater than an electron mobility of the first hole transport layer, and a thickness of the second hole transport layer corresponds to a resonance distance of a wavelength of emission light of the emission layer.

公开(公告)号：US09478768B2

公开(公告)日：2016-10-25

申请号：US13776516

申请日：2013-02-25

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Woo Lee ,  Young-Mo Koo ,  Jae-Goo Lee ,  Woo-Sik Jeon

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5253 ,  H01L27/322 ,  H01L27/3258 ,  H01L51/5268 ,  H01L51/5275

Abstract: In an aspect, an organic light-emitting display apparatus including: a substrate; at least one color filter formed on the substrate; an overcoat layer covering the at least one color filter; a first passivation layer formed on the overcoat layer; a light scattering layer formed on the first passivation layer; a first electrode formed on the light scattering layer; a second electrode facing the first electrode; and an organic layer located between the first and second electrodes is provided.

Abstract translation: 一方面，一种有机发光显示装置，包括：基板; 形成在所述基板上的至少一个滤色器; 覆盖所述至少一个滤色器的外涂层; 形成在外涂层上的第一钝化层; 形成在所述第一钝化层上的光散射层; 形成在光散射层上的第一电极; 面对所述第一电极的第二电极; 并且设置位于第一和第二电极之间的有机层。