-
公开(公告)号：US20220028956A1
公开(公告)日：2022-01-27
申请号：US17313925
申请日：2021-05-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chungi YOU
IPC: H01L27/32
Abstract: A display device including a substrate including a display area, a pad area, and a bending area, the pad area being outside the display area, and the bending area being between the display area and the pad area, a connection line extending in a direction from the display area to the pad area, and arranged in the bending area, a first organic insulating layer and a second organic insulating layer, which are sequentially arranged to cover the connection line, and a dummy pattern between the first organic insulating layer and the second organic insulating layer, wherein the dummy pattern includes a first extension portion and a second extension portion that each extend from the bending area to the pad area.
-
公开(公告)号：US20210359074A1
公开(公告)日：2021-11-18
申请号：US17206671
申请日：2021-03-19
Applicant: Samsung Display Co., Ltd.
Inventor： Chungi YOU , Hyounghak KIM
IPC: H01L27/32
Abstract: A display device includes: pixel circuits in a display area, the pixel circuits each comprising a thin film transistor and a capacitor, the thin film transistor including a semiconductor layer and a gate electrode on the substrate and the capacitor including a first capacitor plate and a second capacitor plate; signal lines electrically connected to the pixel circuits, the signal lines passing through the display area; a lower metal layer between the substrate and at least one of the pixel circuits; a pad portion in the peripheral area; and a plurality of wirings in the peripheral area, the plurality of wirings electrically connecting the pad portion to the signal lines, wherein the plurality of wirings further comprise: a first wiring at a same layer as the lower metal layer; and a second wiring above the first wiring with a first insulating layer between the first wiring and the second wiring.
-
公开(公告)号：US20210126081A1
公开(公告)日：2021-04-29
申请号：US17028967
申请日：2020-09-22
Applicant: Samsung Display Co., Ltd.
Inventor： Sangho MOON , Chungi YOU
IPC: H01L27/32
Abstract: An organic light-emitting display apparatus includes: a substrate; a plurality of organic light-emitting diodes on the substrate; a spacer arranged between the plurality of organic light-emitting diodes and protruding away from an upper surface of the substrate; a conductive layer overlapping the spacer; and a contact area exposing the conductive layer on one side of the spacer, wherein a common layer of the plurality of organic light-emitting diodes and the conductive layer are connected to each other through the contact area.
-
公开(公告)号：US20240164178A1
公开(公告)日：2024-05-16
申请号：US18235468
申请日：2023-08-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chungi YOU
CPC classification number: H10K59/80518 , H10K59/1201 , H10K59/35 , H10K59/80517
Abstract: A display device includes: a substrate including a first pixel including a first pixel electrode including a first reflective layer and a first conductive layer and a first emission layer disposed on the first pixel electrode, a second pixel including a second pixel electrode including a second reflective layer and a second conductive layer and a second emission layer disposed on the second pixel electrode, a third pixel including a third pixel electrode including a third reflective layer and a third conductive layer and a third emission layer disposed on the third pixel electrode, and an opposite electrode disposed on the first to third emission layers. The first conductive layer has a first thickness in a thickness direction of the substrate, and the second conductive layer has a second thickness less than the first thickness in the thickness direction.
-
公开(公告)号：US20240065050A1
公开(公告)日：2024-02-22
申请号：US18202635
申请日：2023-05-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chungi YOU
IPC: H10K59/131
CPC classification number: H10K59/131
Abstract: A display apparatus includes a substrate, a semiconductor layer disposed on the substrate, where the semiconductor layer includes a source region and a drain region, a gate insulating layer disposed on the semiconductor layer, a first conductive layer disposed on the gate insulating layer, an interlayer insulating layer disposed on the first conductive layer, a second conductive layer including a first layer including a first metal and disposed on the interlayer insulating layer, a second layer including a second metal and disposed on the first layer, and a third layer including the first metal and disposed on the second layer, a first organic insulating layer disposed on the second conductive layer, and a third conductive layer disposed on the first organic insulating layer, where the third conductive layer has an area smaller than an area of the second conductive layer.
-
Patent Agency Ranking
公开(公告)号：US20230115020A1
公开(公告)日：2023-04-13
申请号：US17872283
申请日：2022-07-25
Applicant: Samsung Display Co., LTD.
Inventor： Wongeun LEE , Junghwan BYUN , Younggug SEOL , Taejong EOM , Chungi YOU
Abstract: A mother substrate for a display panel includes a first substrate including a panel area and a peripheral area surrounding at least one side of the panel area, a second substrate disposed on a first surface of the first substrate, a first support member disposed on a second surface of the first substrate opposite to the first surface of the first substrate in a first direction, the first support member overlapping the panel area of the first substrate in a plan view, and a second support member disposed on the second surface of the first substrate, the second support member overlapping the peripheral area of the first substrate in a plan view.
-
公开(公告)号：US20220115490A1
公开(公告)日：2022-04-14
申请号：US17377528
申请日：2021-07-16
Applicant: Samsung Display Co., Ltd.
Inventor： Sang-Ho MOON , Chungi YOU , Taejong EOM
Abstract: A display device includes an array substrate including a pixel array disposed in a display area, an encapsulation substrate, and a sealing member disposed between the array substrate and the encapsulation substrate to combine the array substrate with the encapsulation substrate. The array substrate includes a signal transfer wing overlapping the sealing member and electrically connected to the pixel array, an insulation layer covering the signal transfer wiring and including an inorganic material, a power transfer wiring disposed on the insulation layer, overlapping the sealing member and having a multi-wiring structure, and an expansion pattern connected to the power transfer wiring, having a thickness smaller than an entire thickness of the power transfer wiring and overlapping the sealing member and the signal transfer wiring. An outer edge of the expansion pattern is disposed within a sealing area where the sealing member is disposed.
-
公开(公告)号：US20210249494A1
公开(公告)日：2021-08-12
申请号：US16997070
申请日：2020-08-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chungi YOU , Hyounghak KIM
Abstract: A display apparatus includes: a main display area; a component area including a transmission area; a peripheral area adjacent to the main display area; a substrate; main display elements arranged on a first surface of the substrate in the main display area, wherein main pixel circuits are respectively connected to the main display elements; auxiliary display elements arranged on the first surface of the substrate in the component area, wherein auxiliary pixel circuits are respectively connected to the auxiliary display elements; a bottom metal layer arranged between the substrate and the auxiliary pixel circuits in the component area; and an anti-reflection layer arranged on a second surface, opposite to the first surface, of the substrate, and overlapping the bottom metal layer in the component area.
-
19.发明申请公开(公告)号：US20160307976A1
公开(公告)日：2016-10-20
申请号：US14977317
申请日：2015-12-21
Applicant: SAMSUNG DISPLAY CO., LTD
Inventor： Chungi YOU
CPC classification number: H01L27/3246 , H01L27/1225 , H01L27/124 , H01L27/1248 , H01L27/322 , H01L27/3248 , H01L27/3258 , H01L27/3276 , H01L27/3297 , H01L29/24 , H01L51/5215 , H01L51/56
Abstract: A method of manufacturing an organic light-emitting display apparatus includes forming a semiconductor layer on a substrate; forming a gate electrode on the semiconductor layer; forming an interlayer insulating film on an entire surface of the substrate to cover the gate electrode; forming a source electrode and a drain electrode on the interlayer insulating film; and forming a pixel electrode and a pixel-defining film on the source electrode and the drain electrode, wherein the forming of the pixel electrode and the pixel-defining film includes forming the pixel electrode and the pixel-defining film by using one mask.
Abstract translation: 一种制造有机发光显示装置的方法包括在衬底上形成半导体层; 在所述半导体层上形成栅电极; 在所述基板的整个表面上形成层间绝缘膜以覆盖所述栅电极; 在层间绝缘膜上形成源电极和漏电极; 以及在所述源电极和所述漏电极上形成像素电极和像素限定膜，其中所述像素电极和所述像素限定膜的形成包括通过使用一个掩模形成所述像素电极和所述像素限定膜。
-
公开(公告)号：US20250072242A1
公开(公告)日：2025-02-27
申请号：US18943629
申请日：2024-11-11
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chungi YOU
IPC: H10K59/131 , H10K50/84 , H10K59/12 , H10K59/122 , H10K59/124 , H10K59/40 , H10K71/00
Abstract: A display apparatus includes: a substrate including a display area, a peripheral area, a pad area, and a bending area, the peripheral area being outside the display area, the pad area being within the peripheral area, and the bending area being between the display area and the pad area; a first organic insulating layer at the bending area; a first conductive line on the first organic insulating layer; a second organic insulating layer on the first conductive line; a third organic insulating layer on the second organic insulating layer; and a metal pattern on the third organic insulating layer, and overlapping with at least a portion of the first conductive line.
-
-
-
-
-
-
-
-
-
Search Results
27
records
(took 0.026 seconds)
