公开(公告)号：US09941342B2

公开(公告)日：2018-04-10

申请号：US15088445

申请日：2016-04-01

Applicant: Samsung Display Co., Ltd.

Inventor： Choong-Youl Im ,  Il-Jeong Lee ,  Do-Hyun Kwon ,  Ju-Won Yoon ,  Moo-Soon Ko ,  Min-Woo Woo

IPC: H01L27/32 ,  H01L49/02 ,  H01L51/52 ,  H01L29/49

CPC classification number: H01L27/3265 ,  H01L27/3248 ,  H01L27/3262 ,  H01L28/40 ,  H01L28/60 ,  H01L29/4908 ,  H01L51/52 ,  H01L2924/0002 ,  H01L2924/00

Abstract: An organic light emitting diode display includes: a substrate; a substrate insulating layer on the substrate; a capacitor on the substrate insulating layer; a driving thin film transistor including a driving gate electrode connected to the capacitor; and an organic light emitting element connected to the driving thin film transistor, where the capacitor includes: a first capacitor electrode on the substrate insulating layer; a second capacitor electrode on the first capacitor electrode; a capacitor insulating layer between the first capacitor electrode and the second capacitor electrode and contacting the first capacitor electrode and the second capacitor electrode, the capacitor insulating layer having a higher dielectric constant than the substrate insulating layer; and an auxiliary electrode contacting at least one of the first capacitor electrode or the second capacitor electrode.

公开(公告)号：US09721499B2

公开(公告)日：2017-08-01

申请号：US14100349

申请日：2013-12-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Do-Hyun Kwon ,  Il-Jeong Lee ,  Choong-Youl Im ,  Ju-Won Yoon ,  Moo-Soon Ko ,  Min-Woo Woo

IPC: G09G3/32 ,  G09G3/3233 ,  H01L27/32

CPC classification number: G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0861 ,  H01L27/3211 ,  H01L27/3279

Abstract: An organic light emitting diode (OLED) display including a first pixel, a second pixel, and a third pixel disposed in a matrix and first to third driving voltage lines configured to transmit a driving voltage to the first to third pixel, respectively. A width of one driving voltage line among the first to third driving voltage lines is different from the width of the other driving voltage lines.

公开(公告)号：US20160253017A1

公开(公告)日：2016-09-01

申请号：US15149759

申请日：2016-05-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young-Dae Kim ,  Jong-Hyun Choi ,  Choong-Youl Im ,  Il-Jeong Lee

IPC: G06F3/041 ,  H01L27/32 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G06F2203/04111 ,  H01L27/323 ,  H01L27/3244 ,  H01L2251/308 ,  H01L2251/5338 ,  H01L2251/5392

Abstract: An organic light emitting display device having an electrostatic capacitive type touch panel function with reduced thickness and improved luminance. A display panel of the organic light emitting display device includes a substrate, a display unit having a plurality of pixels on the substrate, and a touch sensing unit on the display unit. The touch sensing unit includes an encapsulation substrate and a capacitive pattern layer on a side of the encapsulation substrate facing the display unit. The capacitive pattern layer has a plurality of openings corresponding in position to the plurality of pixels.

Abstract translation: 一种具有静电电容型触摸面板功能的有机发光显示装置，具有减小的厚度和改善的亮度。 有机发光显示装置的显示面板包括基板，在基板上具有多个像素的显示单元和显示单元上的触摸感测单元。 触摸感测单元包括封装基板和位于封装基板的面向显示单元的一侧的电容图案层。 电容图案层具有对应于多个像素的位置的多个开口。

公开(公告)号：US20140077184A1

公开(公告)日：2014-03-20

申请号：US13944247

申请日：2013-07-17

Applicant: Samsung Display Co., Ltd.

Inventor： Choong-Youl Im ,  Il-Jeong Lee ,  Do-Hyun Kwon ,  Ju-Won Yoon ,  Moo-Soon Ko ,  Min-Woo Woo

IPC: H01L49/02 ,  H01L51/52

CPC classification number: H01L27/3265 ,  H01L27/3248 ,  H01L27/3262 ,  H01L28/40 ,  H01L28/60 ,  H01L29/4908 ,  H01L51/52 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A capacitor positioned on a substrate insulating layer positioned on a substrate. The capacitor includes a first capacitor electrode positioned on the substrate insulating layer, a second capacitor electrode positioned on the first capacitor electrode, and a capacitor insulating layer coming into contact with the first capacitor electrode and the second capacitor electrode between the first capacitor electrode and the second capacitor electrode, and having a higher dielectric constant than the substrate insulating layer.

Abstract translation: 位于基板绝缘层上的电容器。 电容器包括位于基板绝缘层上的第一电容器电极，位于第一电容器电极上的第二电容器电极和与第一电容器电极和第二电容器电极接触的电容器绝缘层， 第二电容器电极，并且具有比衬底绝缘层更高的介电常数。

公开(公告)号：US20140057378A1

公开(公告)日：2014-02-27

申请号：US14067341

申请日：2013-10-30

Applicant: Samsung Display Co., Ltd.

Inventor： Do-Hyun KWON ,  Il-Jeong Lee ,  Choong-Youl Im ,  Dae-Hyun No ,  Cheol-Ho Yu

IPC: H01L27/32

CPC classification number: H01L27/3244 ,  H01J9/261 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3265 ,  H01L51/0018 ,  H01L51/5012 ,  H01L51/5218 ,  H01L51/56

Abstract: An organic light emitting display (OLED) apparatus and a method of manufacturing the same, the OLED apparatus including: a substrate; an active layer formed on the substrate; a gate electrode insulated from the active layer; source and drain electrodes insulated from the gate electrode and electrically connected to the active layer; a pixel defining layer formed on the source and drain electrodes, having an aperture to expose one of the source and drain electrodes; an intermediate layer formed in the aperture and comprising an organic light emitting layer; and a facing electrode which is formed on the intermediate layer. One of the source and drain electrodes has an extension that operates as a pixel electrode. The aperture exposes the extended portion. The intermediate layer is formed on the extended portion.

Abstract translation: 一种有机发光显示（OLED）装置及其制造方法，所述OLED装置包括：基板; 形成在所述基板上的有源层; 与有源层绝缘的栅电极; 源极和漏极与栅电极绝缘并电连接到有源层; 形成在源电极和漏电极上的像素限定层，具有用于暴露源极和漏极之一的孔; 形成在所述孔中并包含有机发光层的中间层; 以及形成在中间层上的面对电极。 源极和漏极之一具有作为像素电极工作的延伸部。 孔径暴露了延伸部分。 中间层形成在延伸部分上。