-
公开(公告)号：US11579741B2
公开(公告)日：2023-02-14
申请号：US17529679
申请日：2021-11-18
Applicant: Samsung Display Co., Ltd.
Inventor： Hirotsugu Kishimoto , Dasom Gu , Jaiku Shin , Yongchan Jeon , Sung-Ki Jung , Chul Ho Jeong , Seungkyun Hong , Hyun-Been Hwang
Abstract: An electronic apparatus includes a display module divided into a first non-folding area, a folding area foldable along an imaginary folding axis extending in a second direction crossing a first direction, and a second non-folding area, which are sequentially arranged in the first direction, and a sensing sensor including a first base layer disposed under the display module, first sensing coils disposed on the first base layer, second sensing coils insulated from the first sensing coils, and a first cover layer disposed between the first sensing coils and the second sensing coils. The first cover layer has a modulus less than a modulus of the first base layer.
-
公开(公告)号：US11409325B2
公开(公告)日：2022-08-09
申请号：US17135063
申请日：2020-12-28
Applicant: Samsung Display Co., Ltd.
Inventor： Dong-Su Yee , Sung-Ki Jung
Abstract: An electronic apparatus includes an electronic module and a display module including a plurality of pixels. The display module including a panel hole that extends through an upper surface and a lower surface of the display module and overlaps the electronic module. An impact absorbing layer is disposed on the display module and includes a lower surface adjacent to the display module and an upper surface opposite to the lower surface. A light shielding pattern is disposed on the upper surface of the impact absorbing layer. The impact absorbing layer further includes a transmission opening that is surrounded by the light shielding pattern and overlaps the panel hole and the electronic module. A window is disposed on the impact absorbing layer. The light shielding pattern has a closed-line shape.
-
公开(公告)号：US11256377B2
公开(公告)日：2022-02-22
申请号：US17139769
申请日：2020-12-31
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyun-Been Hwang , Hirotsugu Kishimoto , Dasom Gu , Sung-Ki Jung
Abstract: A display device includes a display panel and a sensing panel disposed on the display panel. The sensing panel includes a first conductive layer disposed on a first surface of a base layer, a second conductive layer disposed on the first conductive layer, a first auxiliary conductive layer in a folding region on the same layer as the first conductive layer on the first surface of the base layer, a second auxiliary conductive layer in the folding region on the first auxiliary conductive layer and spaced apart from the second conductive layer, a third conductive layer disposed on a second surface of the base layer, and a fourth conductive layer disposed on the third conductive layer in first and second non-folding regions. The second auxiliary conductive layer is electrically connected to the third conductive layer via a contact hole passing through the first auxiliary conductive layer and the base layer.
-
公开(公告)号：US11956907B2
公开(公告)日：2024-04-09
申请号：US17062638
申请日：2020-10-05
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Ki Jung , Dong-Su Yee
CPC classification number: H05K5/0017 , H05K5/0217 , G02B1/14
Abstract: A display device includes: a display panel having a first opening disposed in a display area; a window disposed on the display panel and including a second opening communicating with the first opening; and a light passing member at least partially within the first and second openings. Display devices constructed in this manner may resist loads and impacts.
-
公开(公告)号：US11314367B2
公开(公告)日：2022-04-26
申请号：US17152701
申请日：2021-01-19
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Ki Jung
Abstract: A digitizer including a flexible printed circuit film including a folding area configured to be folded, and having a first surface and a second surface opposite to the first surface, a plurality of first lines disposed on the first surface of the flexible printed circuit film and extending in a first direction, and a plurality of second lines disposed on the second surface of the flexible printed circuit film and extending in a second direction crossing the first direction, in which the first lines and the second lines define a grid area overlapping the folding area on a plane, and the flexible printed circuit film includes a penetration hole in the grid area.
-
Patent Agency Ranking
公开(公告)号：US09753593B2
公开(公告)日：2017-09-05
申请号：US14746060
申请日：2015-06-22
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Ki Jung , Jung-Hyun Kim
CPC classification number: G06F3/044 , G03F7/0035 , G03F7/0043 , G06F3/0412 , G06F3/0416 , G06F3/042 , G06F3/047 , G06F2203/04103
Abstract: A touch panel for a display device and a method of manufacturing the same are disclosed. In one aspect, the method includes forming a photosensitive insulating layer over a substrate and forming a first conductive layer over the photosensitive insulating layer. The method also includes exposing the first conductive layer via a first mask including a pattern corresponding to a wiring electrode, removing the first mask, developing the exposed first conductive layer and forming the photosensitive insulating layer over the first conductive layer. The method further includes forming a second conductive layer and a carrier film over the photosensitive insulating layer and first exposing the second conductive layer via a second mask; removing the carrier film. The method also includes developing the exposed second conductive layer, and forming and drying the wiring electrode over the second conductive layer and the photosensitive insulating layer.
-
公开(公告)号：US09446571B2
公开(公告)日：2016-09-20
申请号：US14303362
申请日：2014-06-12
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Ki Jung , Jung-Hyun Kim
CPC classification number: G06F3/0416 , B32B37/025 , B32B37/12 , B32B37/24 , B32B2037/243 , B32B2037/246 , B32B2310/0831 , B32B2457/20 , B32B2457/208 , G06F3/0412 , G06F3/044 , G06F2203/04103 , G06F2203/04112 , H01L27/323 , Y10T156/10
Abstract: A manufacturing method of a touch panel includes: forming a graphene electrode on a metal substrate; adhering a transfer film on the graphene electrode; patterning the metal substrate to form electrode wiring; adhering a base substrate under the electrode wiring; and removing the transfer film. In the manufacturing method, the metal layer used when forming the graphene electrode is not removed after forming the graphene, and the metal layer is patterned to be used as the electrode wiring, such that the removal process of the metal layer and the forming process of the electrode wiring are unified into one. Accordingly, in the manufacturing process of the touch panel using the graphene as the transparent electrode, the manufacturing process is simplified.
Abstract translation: 触摸面板的制造方法包括：在金属基板上形成石墨烯电极; 在石墨烯电极上粘附转印膜; 图案化金属基板以形成电极布线; 将基底粘附在电极布线下方; 并移除转印膜。 在制造方法中，在形成石墨烯电极之后使用的金属层在形成石墨烯之后不被去除，并且金属层被图案化以用作电极布线，使得金属层的去除工艺和成形工艺 电极布线一体化。 因此，在使用石墨烯作为透明电极的触摸面板的制造工序中，简化了制造工序。
-
公开(公告)号：US11693451B2
公开(公告)日：2023-07-04
申请号：US17474276
申请日：2021-09-14
Applicant: Samsung Display Co., Ltd.
Inventor： Hirotsugu Kishimoto , Dasom Gu , Yongchan Jeon , Sung-Ki Jung , Seungkyun Hong , Hyun-Been Hwang
CPC classification number: G06F1/1643 , H04M1/0214 , H04M1/0266
Abstract: A digitizer includes a folding area a non-folding area. The digitizer includes a first base layer, a second base layer disposed on the first base layer, a third base layer disposed on the second base layer, a first sensing line disposed between the first base layer and the second base layer, and a second sensing line substantially perpendicular to the first sensing line, disposed between the second base layer and the third base layer, and including a first sub-line portion and a second sub-line portion disposed in the non-folding area, and a third sub-line portion disposed between the first sub-line portion and the second sub-line portion and corresponding to the folding area. The third sub-line portion has a fracture strain greater than a fracture strain of the first sub-line portion and the second sub-line portion.
-
公开(公告)号：US11614777B2
公开(公告)日：2023-03-28
申请号：US17368012
申请日：2021-07-06
Applicant: Samsung Display Co., Ltd.
Inventor： Hirotsugu Kishimoto , Jeongil Yoo , Yunjae Kim , Jaiku Shin , Dongho Lee , Sung-Ki Jung , Chul Ho Jeong , Seungkyun Hong
Abstract: An electronic apparatus includes a display panel having non-folding areas arranged along a first direction, and a folding area disposed between the non-folding areas and folded along an imaginary folding axis extending in a second direction crossing the first direction, a lower protective film disposed below the display panel, a detection sensor disposed below the protective film, and a lower member disposed below the detection sensor. The detection sensor includes a digitizer including first sensing coils and second sensing coils, which are insulated and spaced apart from each other, and a shielding layer disposed below the digitizer. The shielding layer overlaps the folding area and a shielding opening is defined through the shielding layer.
-
公开(公告)号：US12197663B2
公开(公告)日：2025-01-14
申请号：US18234986
申请日：2023-08-17
Applicant: Samsung Display Co., LTD.
Inventor： Hirotsugu Kishimoto , Yong-Kwan Kim , Hyunjae Na , Sungguk An , Seokwon Jang , Sung-Ki Jung
IPC: G06F3/041
Abstract: A display device includes a display module which includes a first non-folding area, a folding area, and a second non-folding area, and a digitizer which includes a first area overlapping the first non-folding area and a portion of the folding area, a second area overlapping the folding area, and a third area overlapping a portion of the folding area and the second non-folding area, where a plurality of holes is defined in the second area through the digitizer, and the digitizer includes a base layer, a plurality of first coils, a plurality of second coils, first signal lines which are connected to the plurality of first coils, overlap the first area, the second area, and the third area, and do not overlap the plurality of holes, and second signal lines connected to the plurality of second coils and overlapping the third area.
-
-
-
-
-
-
-
-
-
Search Results
13
records
(took 0.026 seconds)
