-
31.发明授权公开(公告)号：US11522020B2
公开(公告)日：2022-12-06
申请号：US17327846
申请日：2021-05-24
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-hwan Park , Jongseok Kim , Miyoung Kim , Chiwook An
Abstract: Provided is an organic light emitting display module including an active area, a pad area, and a boundary area between the active area and the pad area. Unlike the active area and the pad area, since the boundary area does not include an inorganic layer, less stress is applied to the boundary area when the boundary area is bent. Display panel pads and touch sensing member pads are disposed at the same height without having a height difference therebetween. Thus, a dummy pad may be added to remove the height difference between the display panel pads and the touch sensing member pads.
-
公开(公告)号：US11374067B2
公开(公告)日：2022-06-28
申请号：US17024015
申请日：2020-09-17
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-Hwan Park , Miyoung Kim , Soyeon Park
Abstract: A display device includes: a display panel including a plurality of pixels and a plurality of panel lines connected to the pixels; a plurality of sensing electrodes on the display panel; a plurality of sensing lines connected to the sensing electrodes on the display panel; and a plurality of pads connected to the panel lines and the sensing lines, wherein, at a fan-out part between the pixels and the pads, the panel lines are grouped into a plurality of first line groups, the sensing lines are grouped into a plurality of second line groups, and the first line groups and the second line groups are alternately arranged.
-
公开(公告)号：US20210349561A1
公开(公告)日：2021-11-11
申请号：US17383699
申请日：2021-07-23
Applicant: Samsung Display Co., Ltd
Inventor： Miyoung Kim , Janghui Kim , ChangBum Kim , Jungmok Park , ByeongKyu Jeon
IPC: G06F3/044 , G06F3/01 , G06F3/041 , G06F3/0488
Abstract: A display module includes: a display panel; and an input sensing circuit disposed thereon, the input sensing circuit including: a first sensor group including a plurality of first sensors arranged in a first direction; a plurality of first connection portions electrically connecting two adjacent first sensors of the plurality of first sensors, respectively; a second sensor group including a plurality of second sensors arranged in a second direction crossing the first direction; a plurality of second connection portions electrically connecting two adjacent second sensors of the plurality of second sensors, respectively; a first signal line electrically connected to one first sensor of the plurality of first sensors; a first measuring line electrically connected to the one first sensor among the plurality of first sensors and spaced apart from the first signal line; and a second measuring line electrically connected to another first sensor among the plurality of first sensors.
-
公开(公告)号：US10817120B2
公开(公告)日：2020-10-27
申请号：US16421403
申请日：2019-05-23
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-Hwan Park , Miyoung Kim , Soyeon Park
IPC: G06F3/044 , G02F1/1333 , G06F3/041
Abstract: Provided is an electronic device. The electronic device includes a display member and a touch member. The touch member sensing patterns disposed to be spaced apart from each other and trace lines respectively connected to the sensing patterns to extend in a first direction and arranged in a second direction crossing the first direction. Each of the sensing patterns includes sensing lines, and connection patterns connected to the sensing lines. Each of the sensing lines includes first patterns, second patterns, and protrusion patterns, which extend in directions crossing each other. Each of the first patterns and the second patterns overlaps at least two light emitting area adjacent to each other in the extension direction when viewed in a direction crossing the extension direction.
-
公开(公告)号：US10804338B2
公开(公告)日：2020-10-13
申请号：US16516772
申请日：2019-07-19
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-hwan Park , Miyoung Kim , Jongseok Kim
Abstract: A display device including a substrate having a display area and a peripheral area defined outside the display area, a circuit layer disposed on the substrate, a device layer disposed on the display area, an encapsulation layer covering the device layer, a touch sensing unit including at least one touch insulating layer disposed on the encapsulation layer, touch electrodes disposed on the encapsulation layer, and touch signal lines connected to the touch electrodes, a first section disposed in the peripheral area and including a first part having a first thickness, a second part having a second thickness less than the first thickness and overlapping the touch signal lines, and an intermediate part connecting the first part and the second part and being inclined, and a first thickening pattern overlapping at least the intermediate part.
-
Patent Agency Ranking
公开(公告)号：US12171132B2
公开(公告)日：2024-12-17
申请号：US18523832
申请日：2023-11-29
Applicant: Samsung Display Co., Ltd.
Inventor： Kwanghyeok Kim , Miyoung Kim , Soyeon Park , Yong-Hwan Park
IPC: H10K59/40 , G06F3/041 , G06F3/044 , H10K50/844 , H10K59/131
Abstract: A display device includes a display panel and an input detection layer including sensing electrodes disposed on the display panel, and trace lines electrically connected to the sensing electrodes, respectively, in which at least one of the trace lines includes a single layer part, and a multilayer part, a length of an ith trace line and a length of a jth trace line are different from each other, each of the ith trace line and the jth trace line includes the single layer part and the multilayer part, and a length of the single layer part of the ith trace line is substantially equal to that of the single layer part of the jth trace line, and a length of the multilayer part of the ith trace line is different from that of the multilayer part of the jth trace line.
-
公开(公告)号：US12169615B2
公开(公告)日：2024-12-17
申请号：US18187312
申请日：2023-03-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Miyoung Kim , Soyeon Park , Yong-Hwan Park , Sanghyun Jun
IPC: G06F3/045 , G06F3/041 , G06F3/044 , H10K59/40 , H10K102/00
Abstract: Provided is a display device including a display panel including a display region and a non-display region, and an input sensing device disposed on the display panel. The input sensing device includes a first sensing insulation layer directly disposed on the display panel, a first sensing conductive layer disposed on the first sensing insulation layer, a second sensing insulation layer disposed on the first sensing insulation layer and covering the first sensing conductive layer, and a second sensing conductive layer disposed on the second sensing insulation layer. The second sensing insulation layer includes an organic film, and a first thickness of the first sensing conductive layer is greater than a second thickness of the second sensing conductive layer.
-
公开(公告)号：US20240237472A1
公开(公告)日：2024-07-11
申请号：US18421958
申请日：2024-01-24
Applicant: Samsung Display Co. Ltd.
Inventor： Yong-hwan PARK , Miyoung Kim , Jongseok Kim
IPC: H10K59/40 , G06F1/16 , G06F3/041 , G06F3/044 , H01L27/12 , H10K10/88 , H10K50/844 , H10K59/122 , H10K59/124 , H10K59/13 , H10K71/00
CPC classification number: H10K59/40 , G06F1/1652 , G06F3/0412 , G06F3/04164 , G06F3/0443 , G06F3/0446 , H10K10/88 , H10K71/621 , G06F2203/04103 , G06F2203/04112 , H01L27/12 , H10K50/8445 , H10K59/122 , H10K59/124 , H10K59/13
Abstract: A display device including a substrate having a display area and a peripheral area defined outside the display area, a circuit layer disposed on the substrate, a device layer disposed on the display area, an encapsulation layer covering the device layer, a touch sensing unit including at least one touch insulating layer disposed on the encapsulation layer, touch electrodes disposed on the encapsulation layer, and touch signal lines connected to the touch electrodes, a first section disposed in the peripheral area and including a first part having a first thickness, a second part having a second thickness less than the first thickness and overlapping the touch signal lines, and an intermediate part connecting the first part and the second part and being inclined, and a first thickening pattern overlapping at least the intermediate part.
-
公开(公告)号：US11847275B2
公开(公告)日：2023-12-19
申请号：US17086434
申请日：2020-11-01
Applicant: Samsung Display Co., Ltd.
Inventor： Soyeon Park , Kwanghyeok Kim , Miyoung Kim , Yong-Hwan Park , Sanghyun Jun
CPC classification number: G06F3/04164 , G06F3/0412 , G06F3/0443 , G06F3/0446 , H10K59/40 , G06F2203/04112
Abstract: Provided is a display device which includes a display panel that includes an active area and a peripheral area and an input sensing layer that includes a first conductive layer and a second conductive layer. The first conductive layer includes first trace lines and second trace lines. The second conductive layer includes first sensing electrodes and second sensing electrodes. The first trace lines extend in a second direction, are disposed apart from each other in a first direction, and are electrically connected to the first sensing electrodes, respectively. The second trace lines extend in the second direction, are disposed apart from each other in the first direction, and are electrically connected to the second sensing electrodes, respectively. The first conductive layer and the second conductive layer overlap the active area of the display panel.
-
公开(公告)号：US11508788B2
公开(公告)日：2022-11-22
申请号：US17137326
申请日：2020-12-29
Applicant: Samsung Display Co., Ltd.
Inventor： Kwanghyeok Kim , Miyoung Kim , Soyeon Park , Yong-Hwan Park
Abstract: A display device including a display panel including a light emitting element configured to generate light, and an input detection layer disposed on the display panel and including a plurality of sensing electrodes disposed on the display panel and arranged in one direction, and a plurality of trace lines electrically connected to the plurality of sensing electrodes, respectively, in which at least one of the trace lines includes a single layer part including one conductive layer, and a multilayer part including at least two conductive layers disposed on different layers.
-
-
-
-
-
-
-
-
-
Search Results
45
records
(took 0.033 seconds)
