公开(公告)号：US20170084675A1

公开(公告)日：2017-03-23

申请号：US15139445

申请日：2016-04-27

Applicant: Samsung Display Co., Ltd.

Inventor： Ho-Jin YOON ,  Hee-Kyung KIM ,  Ji-Hoon SONG ,  Mu-Gyeom KIM

IPC: H01L27/32

CPC classification number: H01L51/524 ,  H01L27/3244 ,  H01L51/5259

Abstract: An organic light-emitting display device may include a first substrate, a first electrode disposed on the first substrate, a pixel defining layer disposed on the first substrate and defining a pixel opening thereof which exposes a portion of the first electrode, an organic light-emitting layer disposed on the exposed portion of the first electrode, a second electrode disposed on the organic light-emitting layer, a capping layer disposed on the second electrode and extending to contact the pixel defining layer, a second substrate opposite to the first substrate, and a dispersion layer disposed on a bottom surface of the second substrate. The dispersion layer may absorb an outgas generated by the pixel defining layer.

公开(公告)号：US20150102316A1

公开(公告)日：2015-04-16

申请号：US14460176

申请日：2014-08-14

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung-Hoon PARK ,  Sun PARK ,  Yeong-Ho SONG ,  Ji-Hoon SONG ,  Chun-Gi YOU ,  Yul-Kyu LEE

IPC: H01L27/32 ,  H01L51/52 ,  H01L49/02 ,  H01L27/12

CPC classification number: H01L27/3258 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3262 ,  H01L27/3265 ,  H01L51/5203 ,  H01L51/5206 ,  H01L51/5215 ,  H01L51/5271

Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a thin film transistor including an active layer, a gate electrode, a source electrode, and a drain electrode, a first insulating layer arranged between the active layer and the gate electrode, and a second insulating layer arranged between the gate, source, and drain electrodes. The OLED display also includes a third insulating layer covering the source and drain electrodes, wherein an opening is defined in each of the second and third insulating layers and wherein the openings substantially overlap. The OLED display further includes a pixel electrode formed in the openings defined in the second and third insulating layers and including a semi-permeable metal layer.

Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，OLED显示器包括薄膜晶体管，其包括有源层，栅电极，源极和漏电极，布置在有源层和栅电极之间的第一绝缘层和布置在第一绝缘层之间的第二绝缘层 在栅极，源极和漏极之间。 OLED显示器还包括覆盖源极和漏极的第三绝缘层，其中开口限定在第二和第三绝缘层的每一个中，并且其中开口基本上重叠。 OLED显示器还包括形成在限定在第二绝缘层和第三绝缘层中的开口中并包括半透性金属层的像素电极。

公开(公告)号：US20140292625A1

公开(公告)日：2014-10-02

申请号：US14220239

申请日：2014-03-20

Applicant: Samsung Display Co., Ltd.

Inventor： Yul-Kyu LEE ,  Sun PARK ,  Ji-Hoon SONG

IPC: G09G3/32

CPC classification number: G09G3/3233 ,  G09G2300/043 ,  G09G2300/0852 ,  G09G2320/045 ,  G09G2330/10

Abstract: A display device includes a normal pixel including a first driving transistor and a first compensation transistor connected to a gate and drain of the first driving transistor, and a compensation pixel including a second driving transistor and a second compensation transistor connected to a gate and drain of the second driving transistor. The second compensation transistor is open.

Abstract translation: 显示装置包括正常像素，其包括连接到第一驱动晶体管的栅极和漏极的第一驱动晶体管和第一补偿晶体管，以及包括连接到栅极和漏极的第二驱动晶体管和第二补偿晶体管的补偿像素 第二驱动晶体管。 第二个补偿晶体管是开路的。

公开(公告)号：US20170214003A1

公开(公告)日：2017-07-27

申请号：US15406141

申请日：2017-01-13

Applicant: Samsung Display Co., Ltd.

Inventor： Dae-Woo LEE ,  Shin-Moon KANG ,  Byoung-Ki KIM ,  Hee-Kyung KIM ,  Hyun-Chul SON ,  Ji-Hoon SONG ,  Yeon-Sung LEE ,  Yun-Mo CHUNG

IPC: H01L51/52 ,  H04N5/225 ,  H01L27/32

CPC classification number: H01L51/5271 ,  H01L27/1214 ,  H01L27/3234 ,  H01L27/3258 ,  H01L27/326 ,  H01L27/3262 ,  H01L51/5237 ,  H01L51/5262 ,  H04N5/2257

Abstract: A display device includes a display panel and a camera module. The display panel displays an image on a first surface, and includes a first substrate, a sub-pixel structure, a reflection pattern, and a transflective reflection pattern. The first substrate included a plurality of pixel regions each having sub-pixel regions, a transparent region, and a reflection region surrounding the sub-pixel regions and the transparent region. The second substrate is disposed on the sub-pixel structure. The reflection pattern is disposed in the reflection region on the second substrate, and exposes the sub-pixel regions and the transparent region. The transflective reflection pattern is disposed on the second substrate, and has an opening exposing at least a portion of at least one transparent region among the transparent regions. The camera module is disposed in the second surface on the display panel, and the second surface is opposite to the first surface.

公开(公告)号：US20140353634A1

公开(公告)日：2014-12-04

申请号：US14279396

申请日：2014-05-16

Applicant: Samsung Display Co., Ltd.

Inventor： Yul-Kyu LEE ,  Kyung-Hoon PARK ,  Sun PARK ,  Yeong-Ho SONG ,  Ji-Hoon SONG

IPC: H01L27/32

CPC classification number: H01L27/3262 ,  H01L27/3248 ,  H01L27/3258

Abstract: An organic light-emitting display apparatus includes a thin film transistor including an active layer, a gate electrode, source and drain electrodes, a first insulating layer between the active layer and the gate electrode, and a second insulating layer between the gate electrode and the source and drain electrodes, a third insulating layer covering the source and drain electrodes, the third insulating layer being an organic insulating layer, a pixel electrode including a semi-transparent metal layer and having an end located in a trench formed around the first insulating layer, a fourth insulating layer including an opening exposing a top surface of the pixel electrode, the fourth insulating layer being an organic insulating layer, an organic light-emitting layer on the pixel electrode, and a counter electrode on the organic light-emitting layer.

Abstract translation: 有机发光显示装置包括薄膜晶体管，其包括有源层，栅电极，源电极和漏电极，有源层和栅电极之间的第一绝缘层，以及栅电极和栅电极之间的第二绝缘层 源极和漏极，覆盖源极和漏极的第三绝缘层，第三绝缘层是有机绝缘层，包括半透明金属层的像素电极，并且具有位于形成在第一绝缘层周围的沟槽中的端部 第四绝缘层，包括露出像素电极的顶表面的开口，第四绝缘层是有机绝缘层，像素电极上的有机发光层和有机发光层上的对电极。