公开(公告)号：US20210259110A1

公开(公告)日：2021-08-19

申请号：US16943502

申请日：2020-07-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung Hwa HA ,  Ja Seung KU ,  Seung-Ho JUNG ,  In-Woo JEONG

IPC: H05K1/14 ,  H01L23/498 ,  H05K1/18 ,  H05K1/02

Abstract: A display device includes a display panel including a front surface and a rear surface, a first circuit board electrically connected to a first side of the display panel, a second circuit board electrically connected to a second side opposite to the first side of the display panel, a third circuit board disposed on the rear surface and electrically connected to the first circuit board and the second circuit board, the third circuit board extending in a first direction, and a support plate disposed on the rear surface. The display panel is foldable along a folding line extending in a second direction. The support plate has a first opening extending along the folding line, and an opening pattern near a portion of the first opening. The third circuit board overlaps the portion of the first opening. The opening pattern includes slits and the third circuit board overlaps the slits.

公开(公告)号：US20190386084A1

公开(公告)日：2019-12-19

申请号：US16556166

申请日：2019-08-29

Applicant: Samsung Display Co., Ltd.

Inventor： Hye-Hyang PARK ,  Joo-Hee JEON ,  Seung-Ho JUNG ,  Chaun-Gi CHOI ,  Hyeon-Sik KIM ,  Hui-Won YANG ,  Eun-Young LEE

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52

Abstract: A display device may include a light emitting element, a buffer layer, a gate insulation layer, and a switching element. A refractive index of the gate insulation layer may be equal to a refractive index of the buffer layer. The switching element may be electrically connected to the light emitting element and may include an active layer and a gate electrode. The active layer may be positioned between the buffer layer and the gate insulation layer and may directly contact at least one of the buffer layer and the gate insulation layer. The gate insulation layer may be positioned between the active layer and the gate electrode and may directly contact at least one of the active layer and the gate electrode.

公开(公告)号：US20160126494A1

公开(公告)日：2016-05-05

申请号：US14817632

申请日：2015-08-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Ho JUNG ,  Chaun-Gi CHOI ,  Young-Sik YOON ,  Joo-Hee JEON ,  Jung-Yun JO

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  H01L51/56

CPC classification number: H01L27/3258 ,  H01L27/3244 ,  H01L51/5281

Abstract: A transparent display substrate, a transparent display device, and a method of manufacturing a transparent display device, the substrate including a base substrate including a pixel area and a transmission area; a pixel circuit on the pixel area of the base substrate; an insulation layer covering the pixel circuit on the base substrate; a pixel electrode selectively disposed on the pixel area of the base substrate, the pixel electrode being electrically connected to the pixel circuit at least partially through the insulation layer; and a transmitting layer structure selectively disposed on the transmission area of the base substrate, the transmitting layer structure including at least an inorganic material, the inorganic material consisting essentially of silicon oxynitride.

Abstract translation: 透明显示基板，透明显示装置以及透明显示装置的制造方法，所述基板包括基板，所述基板包括像素区域和透射区域; 在基底基板的像素区域上的像素电路; 覆盖基底基板上的像素电路的绝缘层; 选择性地设置在所述基底基板的像素区域上的像素电极，所述像素电极至少部分地通过所述绝缘层与所述像素电路电连接; 以及选择性地设置在所述基底基板的透射区域上的透射层结构，所述透射层结构至少包括无机材料，所述无机材料基本上由氮氧化硅组成。

公开(公告)号：US20150144939A1

公开(公告)日：2015-05-28

申请号：US14291535

申请日：2014-05-30

Applicant: Samsung Display Co., Ltd.

Inventor： Young Joo CHOI ,  Joon Geol KIM ,  Seung-Ho JUNG ,  Kang Moon JO

IPC: H01L29/786 ,  H01L27/12 ,  H01L29/66

CPC classification number: H01L29/7869 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1259 ,  H01L29/45 ,  H01L29/66742 ,  H01L29/66969 ,  H01L29/78618

Abstract: A thin film transistor array panel includes: a gate line including a gate electrode; a first gate insulating layer on the gate line; a semiconductor layer on the first gate insulating layer and overlapping the gate electrode; a second gate insulating layer on the semiconductor layer and the first gate insulating layer, and an opening in the second gate insulating layer and through which the semiconductor layer is exposed; drain and source electrodes on the second gate insulating and semiconductor layers and facing each other; a first field generating electrode; and a second field generating electrode connected to the drain electrode. The semiconductor layer includes an oxide semiconductor layer, and first and second auxiliary layers on the oxide semiconductor layer and separated from each other. An edge of the drain and source electrodes is disposed inside an edge of the first and second auxiliary layers, respectively.

Abstract translation: 薄膜晶体管阵列面板包括：栅极线，包括栅电极; 栅极线上的第一栅极绝缘层; 在所述第一栅极绝缘层上的半导体层，并且与所述栅电极重叠; 在所述半导体层和所述第一栅极绝缘层上的第二栅极绝缘层和所述第二栅极绝缘层中的所述半导体层暴露的开口; 第二栅绝缘层和半导体层上的漏极和源极彼此面对; 第一场产生电极; 以及连接到漏电极的第二场产生电极。 半导体层包括氧化物半导体层，以及氧化物半导体层上的第一和第二辅助层，并且彼此分离。 漏极和源电极的边缘分别设置在第一和第二辅助层的边缘的内侧。

公开(公告)号：US20190280069A1

公开(公告)日：2019-09-12

申请号：US16419881

申请日：2019-05-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Ho JUNG ,  Chaun-Gi CHOI ,  Young-Sik YOON ,  Joo-Hee JEON ,  Jung-Yun JO

IPC: H01L27/32 ,  H01L51/52

Abstract: A transparent display substrate, a transparent display device, and a method of manufacturing a transparent display device, the substrate including a base substrate including a pixel area and a transmission area; a pixel circuit on the pixel area of the base substrate; an insulation layer covering the pixel circuit on the base substrate; a pixel electrode selectively disposed on the pixel area of the base substrate, the pixel electrode being electrically connected to the pixel circuit at least partially through the insulation layer; and a transmitting layer structure selectively disposed on the transmission area of the base substrate, the transmitting layer structure including at least an inorganic material, the inorganic material consisting essentially of silicon oxynitride.

公开(公告)号：US20170229529A1

公开(公告)日：2017-08-10

申请号：US15498250

申请日：2017-04-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung-Ho JUNG ,  Chaun-Gi CHOI ,  Young-Sik YOON ,  Joo-Hee JEON ,  Jung-Yun JO

IPC: H01L27/32

CPC classification number: H01L27/3258 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/326 ,  H01L51/5281 ,  H01L2227/323

Abstract: A transparent display substrate, a transparent display device, and a method of manufacturing a transparent display device, the substrate including a base substrate including a pixel area and a transmission area; a pixel circuit on the pixel area of the base substrate; an insulation layer covering the pixel circuit on the base substrate; a pixel electrode selectively disposed on the pixel area of the base substrate, the pixel electrode being electrically connected to the pixel circuit at least partially through the insulation layer; and a transmitting layer structure selectively disposed on the transmission area of the base substrate, the transmitting layer structure including at least an inorganic material, the inorganic material consisting essentially of silicon oxynitride.

公开(公告)号：US20160250827A1

公开(公告)日：2016-09-01

申请号：US14814059

申请日：2015-07-30

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Ho JUNG ,  Chaun-Gi CHOI ,  Hye-Young PARK ,  Young-Sik YOON ,  Joo-Hee JEON

IPC: B32B27/08 ,  B32B38/10 ,  H01L51/56 ,  B32B27/28 ,  H01L51/52 ,  H01L51/00

CPC classification number: B32B27/08 ,  B32B27/16 ,  B32B27/281 ,  B32B37/02 ,  B32B38/10 ,  B32B2255/20 ,  B32B2255/28 ,  B32B2307/412 ,  B32B2307/7246 ,  B32B2310/0843 ,  B32B2457/20 ,  B32B2457/206 ,  H01L27/3244 ,  H01L51/003 ,  H01L51/5237 ,  H01L51/5253

Abstract: A display device may include a first substrate, a lower barrier layer disposed on a rear surface of the first substrate, an upper barrier layer disposed on a front surface of the first substrate, a display structure disposed on the upper barrier layer, and a second substrate disposed on the display structure.

Abstract translation: 显示装置可以包括第一基板，设置在第一基板的后表面上的下阻挡层，设置在第一基板的前表面上的上阻挡层，设置在上阻挡层上的显示结构，第二基板 基板设置在显示结构上。

公开(公告)号：US20160104865A1

公开(公告)日：2016-04-14

申请号：US14806246

申请日：2015-07-22

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Ho JUNG ,  Chaun-Gi CHOI ,  Young-Sik YOON ,  Joo-Hee JEON ,  Hye-Young PARK

IPC: H01L51/52 ,  H01L51/56 ,  H01L51/00

Abstract: A transparent organic light emitting display device may include a transparent base substrate, a semiconductor device disposed on the transparent base substrate, a display structure electrically connected to the semiconductor device, and a protection layer including a blue dye disposed on the display structure. The protection layer may improve the transparency of the transparent base substrate by calibrating discoloration of the transparent base substrate. Thus, the transparent display device including the protection layer may ensure an enhanced transparency. Further, the transparent display device may have an enhanced mechanical strength and an increased heat resistance because of the transparent base substrate.

Abstract translation: 透明有机发光显示装置可以包括透明基底基板，设置在透明基底基板上的半导体器件，与半导体器件电连接的显示结构，以及包括布置在显示器结构上的蓝色染料的保护层。 保护层可以通过校准透明基底基板的变色来提高透明基底基板的透明度。 因此，包括保护层的透明显示装置可以确保增强的透明度。 此外，透明显示装置可以由于透明基板而具有增强的机械强度和增加的耐热性。

公开(公告)号：US20140332889A1

公开(公告)日：2014-11-13

申请号：US14012580

申请日：2013-08-28

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Ho JUNG ,  Young Joo CHOI ,  Joon Geol KIM ,  Kang Moon JO ,  Sho Yeon KIM ,  Byung Hwan CHU ,  Woo Geun LEE ,  Woo-Seok JEON

IPC: H01L27/12

CPC classification number: H01L27/124 ,  H01L27/1214 ,  H01L27/1225 ,  H01L27/1248 ,  H01L27/1259 ,  H01L27/1262 ,  H01L27/1288

Abstract: A thin film transistor array panel is disclosed. The thin film transistor array panel may include a gate line disposed on a substrate and including a gate electrode, a semiconductor layer including an oxide semiconductor disposed on the substrate, a data wiring layer disposed on the substrate and including a data line crossing the gate line, a source electrode connected to the data line and a drain electrode facing the source electrode, a polymer layer covering the source electrode and the drain electrode, and a passivation layer disposed on the polymer layer. The data wiring layer may include copper or a copper alloy and the polymer layer may include fluorocarbon.

Abstract translation: 公开了薄膜晶体管阵列面板。 薄膜晶体管阵列面板可以包括设置在基板上并包括栅电极的栅极线，包括设置在基板上的氧化物半导体的半导体层，设置在基板上的数据布线层，并且包括与栅极线交叉的数据线 连接到数据线的源电极和面对源电极的漏电极，覆盖源电极和漏电极的聚合物层和设置在聚合物层上的钝化层。 数据布线层可以包括铜或铜合金，并且聚合物层可以包括碳氟化合物。

公开(公告)号：US20230251729A1

公开(公告)日：2023-08-10

申请号：US18105731

申请日：2023-02-03

Applicant: Samsung Display Co., LTD.

Inventor： Seung Hwa HA ,  Do Youb KIM ,  Seung-Ho JUNG

IPC: G06F3/041

CPC classification number: G06F3/041

Abstract: A display device includes: a display module; a plate on one surface of the display module; and an adhesive layer between the display module and the plate, wherein the plate includes a folding area and a folding peripheral area, the folding area of the plate includes a plurality of grooves, and the adhesive layer overlaps a portion of the folding area.