公开(公告)号：US20200243633A1

公开(公告)日：2020-07-30

申请号：US16851023

申请日：2020-04-16

Applicant: Samsung Display Co., Ltd.

Inventor： Chulkyu Kang ,  Kiwook Kim ,  Jinwoo Park ,  Dongsun Lee ,  Sangmoo Choi

IPC: H01L27/32

Abstract: A display apparatus may include a first transistor, a second transistor, and a capacitor. The first transistor includes a first semiconductor layer and a first gate electrode insulated from the first semiconductor layer. The first semiconductor layer includes a first silicon semiconductor. The second transistor includes a second semiconductor layer and a second gate electrode insulated from the second semiconductor layer. The second semiconductor layer includes a first oxide semiconductor. The capacitor includes a first electrode and a second electrode. The second electrode overlaps the first electrode and extends from the second semiconductor layer.

公开(公告)号：US10461272B2

公开(公告)日：2019-10-29

申请号：US15801087

申请日：2017-11-01

Applicant: Samsung Display Co., Ltd.

Inventor： Eunho Kim ,  Muhyun Kim ,  Suhwan Lee ,  Jinwoo Park

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device including a first substrate and a pixel defining layer disposed on the first substrate. The pixel defining layer is configured to define an emissive area and a transmissive area. The display device also includes a first electrode disposed in the emissive area, a light emitting layer disposed on the first electrode, and a second electrode disposed in the emissive area and the transmissive area. The second electrode includes an oxide layer in the transmissive area.

公开(公告)号：US20190280076A1

公开(公告)日：2019-09-12

申请号：US16250090

申请日：2019-01-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyunchol Bang ,  Chulkyu Kang ,  Jinwoo Park ,  Dongsun Lee ,  Sangmoo Choi

IPC: H01L27/32

Abstract: A display apparatus includes a first transistor, a first data line, a second data line, a driving voltage line, and a first insulating layer. The first transistor includes a first semiconductor layer and a first gate electrode. The first semiconductor layer includes a source region and a drain region. The first data line is disposed at a left side of the first transistor, and the second data line is disposed at a right side of the first transistor. The driving voltage line at least partially overlaps the first data line and the second data line. The first insulating layer is disposed between the first data line and the driving voltage line and between the second data line and the driving voltage line.

公开(公告)号：US20190252479A1

公开(公告)日：2019-08-15

申请号：US16275192

申请日：2019-02-13

Applicant: Samsung Display Co., Ltd.

Inventor： Chulkyu Kang ,  Kiwook Kim ,  Jinwoo Park ,  Dongsun Lee ,  Sangmoo Choi

IPC: H01L27/32

Abstract: A display apparatus may include a first transistor, a second transistor, and a capacitor. The first transistor includes a first semiconductor layer and a first gate electrode insulated from the first semiconductor layer. The first semiconductor layer includes a first silicon semiconductor. The second transistor includes a second semiconductor layer and a second gate electrode insulated from the second semiconductor layer. The second semiconductor layer includes a first oxide semiconductor. The capacitor includes a first electrode and a second electrode. The second electrode overlaps the first electrode and extends from the second semiconductor layer.

公开(公告)号：US20160306460A1

公开(公告)日：2016-10-20

申请号：US14940117

申请日：2015-11-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ungsoo Lee ,  Jinwoo Park ,  Hoyoun Kim ,  Hyunchul Oh ,  Jaewan Yoo ,  Hyunsoo Jung ,  Suhyuk Choi

IPC: G06F3/044 ,  G06F3/041 ,  H01L51/52 ,  H01L21/56 ,  H01L27/32 ,  H01L51/00

CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F2203/04102 ,  G06F2203/04103 ,  G06F2203/04113 ,  H01L21/56 ,  H01L27/322 ,  H01L27/323 ,  H01L51/0096 ,  H01L51/5253 ,  H01L51/5281 ,  H01L2227/323 ,  H01L2251/5338 ,  H01L2251/558 ,  H01L2251/566

Abstract: A flexible display device includes a first flexible substrate, a display unit on the first flexible substrate, a thin film encapsulation layer for encapsulating the display unit, a cover layer for covering the thin film encapsulation layer, a touch screen layer on the cover layer, and a second flexible substrate on the touch screen layer, wherein the touch screen layer includes a sensing pattern unit, and a touch pad unit electrically connected to the sensing pattern unit, wherein the cover layer is under the sensing pattern unit, and wherein a thickness of the cover layer from an upper surface of the thin film encapsulation layer to a lower surface of the touch screen layer is about 1 μm to about 20 μm.

Abstract translation: 柔性显示装置包括第一柔性基板，第一柔性基板上的显示单元，用于封装显示单元的薄膜封装层，用于覆盖薄膜封装层的覆盖层，覆盖层上的触摸屏层， 以及在所述触摸屏层上的第二柔性基板，其中所述触摸屏层包括感测图案单元和电连接到所述感测图案单元的触摸板单元，其中所述覆盖层位于所述感测图案单元下方，并且其中， 的覆盖层从薄膜封装层的上表面到触摸屏层的下表面为约1μm至约20μm。

公开(公告)号：US20160020399A1

公开(公告)日：2016-01-21

申请号：US14574153

申请日：2014-12-17

Applicant: Samsung Display Co., Ltd.

Inventor： Myungjong Jung ,  Jinwoo Park ,  Wonjun Song

IPC: H01L51/00 ,  H01L27/32 ,  H01L51/56

CPC classification number: H01L51/0023 ,  H01L27/3244 ,  H01L51/5225 ,  H01L2251/558

Abstract: An organic light-emitting diode (OLED) display and a method of manufacturing the same are disclosed. In one aspect, the OLED display includes a substrate, a plurality of pixel electrodes formed on the substrate and separated from each other. The OLED display also includes an opposite electrode formed as one body and corresponding to the pixel electrodes, wherein the thickness of the opposite electrode varies depending on a position. The OLED display further includes an intermediate layer formed between the pixel electrodes and the opposite electrode, wherein the intermediate layer includes at least an emission layer.

Abstract translation: 公开了一种有机发光二极管（OLED）显示器及其制造方法。 一方面，OLED显示器包括基板，形成在基板上并分离的多个像素电极。 OLED显示器还包括形成为一体并对应于像素电极的相对电极，其中相对电极的厚度根据位置而变化。 OLED显示器还包括形成在像素电极和对置电极之间的中间层，其中中间层至少包括发射层。