公开(公告)号：US20230269965A1

公开(公告)日：2023-08-24

申请号：US18145738

申请日：2022-12-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaeho Lee ,  Taeho An ,  Kangyoon Kim

IPC: H10K50/844 ,  H10K59/40

CPC classification number: H10K50/844 ,  H10K59/40

Abstract: A method of manufacturing a display apparatus includes: preparing a mother substrate; forming a concave portion, which comprises a first concave portion defined on a first surface of the mother substrate and a second concave portion defined on a second surface opposite to the first surface; reinforcing the mother substrate; and cutting the mother substrate in a lengthwise direction of the concave portion. A reinforcement thickness, which is a thickness of a reinforced part of a non-concave portion of the mother substrate from the first surface, is greater than half a value obtained by subtracting a depth of the first concave portion and a depth of the second concave portion, from a thickness of the non-concave portion of the mother substrate.

公开(公告)号：US10585266B2

公开(公告)日：2020-03-10

申请号：US15671908

申请日：2017-08-08

Applicant: Samsung Display Co., Ltd.

Inventor： Jaeho Lee ,  Mugyeom Kim

IPC: G02B13/00 ,  G03B3/02 ,  G03B17/17 ,  G03B29/00 ,  G02B7/10 ,  G02B7/04 ,  G03B13/02 ,  H04M1/02 ,  G03B5/00

Abstract: A display device includes a container, a display panel, a circuit board, and a photographing module. The container provides an internal space in a plane defined by a first direction and a second direction crossing the first direction. The display panel is disposed in the internal space. The display panel is configured to display an image in a third direction crossing the first direction and the second direction. The circuit board is connected to the display panel. The photographing module is disposed in the internal space and is oriented in the first direction. The photographing module includes lenses. At least a portion of the photographing module is surrounded by at least one of the display panel and the circuit board.

公开(公告)号：US09923167B2

公开(公告)日：2018-03-20

申请号：US14879044

申请日：2015-10-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Youngseo Choi ,  Jinho Kwak ,  Jaeho Lee ,  Dongwon Han

IPC: H01L29/08 ,  H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5253 ,  H01L27/3246 ,  H01L27/3258 ,  H01L2251/558

Abstract: An organic light-emitting display apparatus includes a substrate, a display on the substrate, a dam outside the display and spaced from the display, the dam having a stacked multi-layer structure and having a first side surface that faces the display, a second side surface opposite to the display, and a top, a groove in a separation area between the display and the dam, and an encapsulation layer that includes a first inorganic layer and an organic layer on the first inorganic layer, the first inorganic layer covering the display and extending along an inner surface of the groove, and an end of the organic layer being contained in the groove.

公开(公告)号：US11307685B2

公开(公告)日：2022-04-19

申请号：US16379415

申请日：2019-04-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyungho Jung ,  Jin Hyun ,  Jaeho Lee

IPC: G06F3/041 ,  G06K9/00 ,  G09G3/3225

Abstract: A display device includes: a display module including a display area and a non-display area; a protective layer on a lower surface of the display module and including an opening area overlapping with the display area; a sensor unit overlapping with the display area, covering the opening area, and arranged on the protective layer; and an adhesive member adhering the sensor unit and the protective layer.

公开(公告)号：US10403852B2

公开(公告)日：2019-09-03

申请号：US15141675

申请日：2016-04-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Changmok Kim ,  Jaeho Lee

IPC: H01L51/44 ,  H01L51/52 ,  H01L27/32

Abstract: A display apparatus includes a substrate having a display area and a peripheral area outside the display area, a dam in the peripheral area, a first inorganic layer located in both the display area and the peripheral area and covering the dam, an upper surface of the first inorganic layer being nonplanar, and a roughness of the upper surface at a first part of the first inorganic layer outside the dam being greater than a roughness of the upper surface near a center of the display area, an organic layer covering the first inorganic layer in the display area and a portion of the peripheral area, and a second inorganic layer located in both the display area and the peripheral area and covering the dam and the organic layer.

公开(公告)号：US20180198092A1

公开(公告)日：2018-07-12

申请号：US15917465

申请日：2018-03-09

Applicant: Samsung Display Co., Ltd.

Inventor： Youngseo Choi ,  Jinho Kwak ,  Jaeho Lee ,  Dongwon Han

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5253 ,  H01L27/3246 ,  H01L27/3258 ,  H01L2251/558

Abstract: An organic light-emitting display apparatus includes a substrate, a display on the substrate, a dam outside the display and spaced from the display, the dam having a stacked multi-layer structure and having a first side surface that faces the display, a second side surface opposite to the display, and a top, a groove in a separation area between the display and the dam, and an encapsulation layer that includes a first inorganic layer and an organic layer on the first inorganic layer, the first inorganic layer covering the display and extending along an inner surface of the groove, and an end of the organic layer being contained in the groove.

公开(公告)号：US20170069873A1

公开(公告)日：2017-03-09

申请号：US15141675

申请日：2016-04-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Changmok Kim ,  Jaeho Lee

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5253 ,  H01L27/3223 ,  H01L51/5246 ,  H01L51/525

Abstract: A display apparatus includes a substrate having a display area and a peripheral area outside the display area, a dam in the peripheral area, a first inorganic layer located in both the display area and the peripheral area and covering the dam, an upper surface of the first inorganic layer being nonplanar, and a roughness of the upper surface at a first part of the first inorganic layer outside the dam being greater than a roughness of the upper surface near a center of the display area, an organic layer covering the first inorganic layer in the display area and a portion of the peripheral area, and a second inorganic layer located in both the display area and the peripheral area and covering the dam and the organic layer.

Abstract translation: 显示装置包括：具有显示区域和显示区域外的周边区域的基板，周边区域中的堤坝，位于显示区域和周边区域中的第一无机层，并且覆盖该坝体的上表面 第一无机层是非平面的，并且在坝外面的第一无机层的第一部分处的上表面的粗糙度大于靠近显示区域的中心的上表面的粗糙度，覆盖第一无机层的有机层 在显示区域和周边区域的一部分中，以及位于显示区域和周边区域中的第二无机层，并且覆盖该坝和有机层。

公开(公告)号：US20160260928A1

公开(公告)日：2016-09-08

申请号：US14879044

申请日：2015-10-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Youngseo Choi ,  Jinho Kwak ,  Jaeho Lee ,  Dongwon Han

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

CPC classification number: H01L51/5253 ,  H01L27/3246 ,  H01L27/3258 ,  H01L2251/558

Abstract: An organic light-emitting display apparatus includes a substrate, a display on the substrate, a dam outside the display and spaced from the display, the dam having a stacked multi-layer structure and having a first side surface that faces the display, a second side surface opposite to the display, and a top, a groove in a separation area between the display and the dam, and an encapsulation layer that includes a first inorganic layer and an organic layer on the first inorganic layer, the first inorganic layer covering the display and extending along an inner surface of the groove, and an end of the organic layer being contained in the groove.

Abstract translation: 一种有机发光显示装置，包括基板，基板上的显示器，显示器外部的与显示器间隔开的坝体，坝体具有堆叠的多层结构，并且具有面向显示器的第一侧面，第二 与显示器相对的侧表面，以及顶部，显示器和坝之间的分离区域中的槽，以及在第一无机层上包括第一无机层和有机层的封装层，第一无机层覆盖 沿着凹槽的内表面显示和延伸，并且有机层的一端包含在凹槽中。

公开(公告)号：US10199602B2

公开(公告)日：2019-02-05

申请号：US15917465

申请日：2018-03-09

Applicant: Samsung Display Co., Ltd.

Inventor： Youngseo Choi ,  Jinho Kwak ,  Jaeho Lee ,  Dongwon Han

IPC: H01L51/52 ,  H01L27/32

Abstract: An organic light-emitting display apparatus includes a substrate, a display on the substrate, a dam outside the display and spaced from the display, the dam having a stacked multi-layer structure and having a first side surface that faces the display, a second side surface opposite to the display, and a top, a groove in a separation area between the display and the dam, and an encapsulation layer that includes a first inorganic layer and an organic layer on the first inorganic layer, the first inorganic layer covering the display and extending along an inner surface of the groove, and an end of the organic layer being contained in the groove.

公开(公告)号：US09595575B2

公开(公告)日：2017-03-14

申请号：US14734313

申请日：2015-06-09

Applicant: Samsung Display Co., Ltd.

Inventor： Kyonghun Cho ,  Jaeyoung Park ,  Jaeho Lee

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3276 ,  H01L27/3246 ,  H01L51/5228

Abstract: An organic light-emitting diode (OLED) display includes pixel electrodes, each pixel electrode corresponding to a pixel region disposed in a display region of a substrate, a first pixel region disposed at a center portion of the display region, a second pixel region disposed at an edge portion of the display region, auxiliary lines, each auxiliary line disposed adjacent to at least one pixel electrode, emission layers disposed on the pixel electrodes, and an opposite electrode disposed on the emission layers, the opposite electrode contacting each of the auxiliary lines through contact holes, wherein a total contact area between the opposite electrode and an auxiliary line in the first pixel region is greater than a total contact area between the opposite electrode and the auxiliary line in the second pixel region.

Abstract translation: 有机发光二极管（OLED）显示器包括像素电极，每个像素电极对应于设置在基板的显示区域中的像素区域，设置在显示区域的中心部分的第一像素区域，设置在第二像素区域 在显示区域的边缘部分，辅助线，与至少一个像素电极相邻设置的每个辅助线，设置在像素电极上的发射层和设置在发射层上的相对电极，相对电极接触每个辅助 穿过接触孔，其中第一像素区域中的相对电极和辅助线之间的总接触面积大于第二像素区域中的相对电极和辅助线之间的总接触面积。