-
公开(公告)号：US11950479B2
公开(公告)日：2024-04-02
申请号：US17499195
申请日：2021-10-12
Applicant: Samsung Display Co., LTD.
Inventor： Kyong Sub Kim , Sung Ho Park , Jae Won Choi
IPC: H01L21/00 , H10K59/131 , H10K59/35 , H10K71/00 , H10K59/12
CPC classification number: H10K59/353 , H10K59/131 , H10K71/00 , H10K59/1201
Abstract: A display device comprises a display area and a non-display area, sub-pixels in the display area, each sub-pixel including a first electrode and a second electrode extended in a first direction and light-emitting elements disposed on the first electrode and the second electrode, sub-lines disposed in the non-display area and extended in a second direction, and conductive patterns extended in the first direction, each conductive pattern being connected to at least one of the plurality of sub-lines. The sub-lines comprise first, second, and third sub-lines sequentially disposed from the first sub-line toward the display area. The conductive patterns are disposed in at least one of the sub-pixels closest to the sub-lines. The conductive patterns comprise a first conductive pattern connected to the first sub-line, second conductive patterns connected to the second sub-line, and a third conductive pattern connected to the third sub-line.
-
公开(公告)号：US20150015468A1
公开(公告)日：2015-01-15
申请号：US14220344
申请日：2014-03-20
Applicant: Samsung Display Co., Ltd.
Inventor： Min Ho Ko , Jae Won Choi
IPC: G09G3/32
CPC classification number: G09G3/3233 , G09G3/32 , G09G3/3216 , G09G2300/0452 , G09G2300/0804 , G09G2300/0814 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0262
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a substrate and odd and even-numbered pixels adjacent to each other in a column direction and respectively formed in odd and even-numbered rows. The OLED display also includes a common pixel driver connected to the odd and even-numbered pixels and driving each of the odd and even-numbered pixels. The OLED display further includes a selection unit selecting one of the odd and even-numbered pixels to be driven by the common pixel driver. The common pixel driver is formed in either the odd-numbered row or the even-numbered row.
Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，OLED显示器包括基板和在列方向上彼此相邻的奇数和偶数像素，并分别以奇数行和偶数行形成。 OLED显示器还包括连接到奇数和偶数像素并驱动奇数和偶数像素中的每一个的公共像素驱动器。 OLED显示器还包括选择单元，其选择由公共像素驱动器驱动的奇数和偶数像素之一。 公共像素驱动器形成在奇数行或偶数行中。
-
公开(公告)号：US11798927B2
公开(公告)日：2023-10-24
申请号：US17451090
申请日：2021-10-15
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Jae Yun , Sang Hoon Park , Jee Hoon Park , Dong Woo Shin , Hang Jae Lee , Jae Won Choi
CPC classification number: H01L25/167 , H01L27/1259
Abstract: A display device includes: a substrate including a pixel area; and a pixel in the pixel area, the pixel including a first sub-light emitting area, a second sub-light emitting area, and a peripheral area surrounding the first and second sub-light emitting areas. The pixel may include: a first electrode, a second electrode, a third electrode, and a fourth electrode that are spaced from each other; a plurality of light emitting elements in the first and second sub-light emitting areas; a bank in the peripheral area and including a first opening corresponding to the first sub-light emitting area and a second opening corresponding to the second sub-light emitting area; and an intermediate bank between the first sub-light emitting area and the second sub-light emitting area and partially overlapping the second and third electrodes in a plan view.
-
公开(公告)号：US11932023B2
公开(公告)日：2024-03-19
申请号：US17446428
申请日：2021-08-30
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Ho Park , Jae Won Choi
CPC classification number: B41J2/17526 , H01L25/167 , H01L33/005 , H01L33/24 , H01L33/26
Abstract: A reservoir of a light emitting element includes a storage container accommodating a material in which at least one light emitting element is dispersed. A first electrode and a second electrode are spaced apart from each other in the inside of the storage container. A power supply is electrically coupled to each of the first electrode and the second electrode to apply a power source corresponding to each of the first electrode and the second electrode. Holes are formed in each of the first electrode and the second electrode.
-
公开(公告)号：US10651263B2
公开(公告)日：2020-05-12
申请号：US15680126
申请日：2017-08-17
Applicant: Samsung Display Co., Ltd.
Inventor： Joo-Han Bae , Jung Ho Park , Jeong Kug Lee , Jae Won Choi
Abstract: A display device includes: a first substrate; a display area with a plurality of pixels on the first substrate; a pad portion adjacent to a first side of the display area and including a plurality of connecting pads positioned on the first substrate; a first common power wire positioned between the display area and the pad portion and connected to a first connecting pad as at least one of the plurality of connecting pads to receive a power voltage; a second common power wire positioned adjacent to a second side of the display area facing the first side; an encapsulation layer positioned on the display area to protect the plurality of pixels; and a first path wire including one end connected to a second connecting pad of the plurality of connecting pads and the other end connected to the second common power wire and positioned on the encapsulation layer.
-
Patent Agency Ranking
公开(公告)号：US12288778B2
公开(公告)日：2025-04-29
申请号：US18490729
申请日：2023-10-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sung Jae Yun , Sang Hoon Park , Jee Hoon Park , Dong Woo Shin , Hang Jae Lee , Jae Won Choi
Abstract: A display device includes: a substrate including a pixel area; and a pixel in the pixel area, the pixel including a first sub-light emitting area, a second sub-light emitting area, and a peripheral area surrounding the first and second sub-light emitting areas. The pixel may include: a first electrode, a second electrode, a third electrode, and a fourth electrode that are spaced from each other; a plurality of light emitting elements in the first and second sub-light emitting areas; a bank in the peripheral area and including a first opening corresponding to the first sub-light emitting area and a second opening corresponding to the second sub-light emitting area; and an intermediate bank between the first sub-light emitting area and the second sub-light emitting area and partially overlapping the second and third electrodes in a plan view.
-
公开(公告)号：US11912027B2
公开(公告)日：2024-02-27
申请号：US17830796
申请日：2022-06-02
Applicant: Samsung Display Co., LTD.
Inventor： Sung Ho Park , Kyong Sub Kim , Jae Won Choi
CPC classification number: B41J2/06 , B41J2/16517 , B41J2002/061 , B41J2002/16561
Abstract: An inkjet printing apparatus includes a stage on which a target substrate is mounted, and an inkjet head positioned above the stage, wherein the inkjet head includes an ejection part including a plurality of nozzles that spray ink containing a plurality of particles, a filter part disposed above the ejection part, and selectively passing the plurality of particles, and an electric field generating electrode that is disposed in the filter part and generates an electric field in the filter part.
-
公开(公告)号：US10088959B2
公开(公告)日：2018-10-02
申请号：US14061269
申请日：2013-10-23
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Won Choi , Hak Sun Kim
IPC: G06F3/044
Abstract: A touch sensing device includes: a touch panel including a plurality of first electrodes arranged substantially in a matrix form and a plurality of second electrodes arranged substantially in a matrix form; and a sensing signal control unit connected to the touch panel, where the sensing signal control unit includes a first switching block, and the first switching block includes a plurality of first switches which are connected between a plurality of first signal lines connected to the first electrodes and a plurality of first track lines crossing the first signal lines.
-
公开(公告)号：US20180129341A1
公开(公告)日：2018-05-10
申请号：US15798196
申请日：2017-10-30
Applicant: Samsung Display Co., Ltd.
Inventor： Joo Han Bae , Chang Min Park , Jin Seok Jang , Jae Won Choi
Abstract: A display device includes: a display panel including a first surface on which an image is displayed and a second surface opposing the first surface, and a touch sensor, wherein the touch sensor includes a plurality of driving electrodes, a plurality of sensing electrodes disposed to intersect the plurality of driving electrodes, and a touch controller supplying driving signals to the plurality of driving electrodes, wherein, as the display panel is folded or curved, the touch controller sequentially supplies driving signals to the plurality of driving electrodes or simultaneously supplies the driving signals to at least two driving electrodes among the plurality of driving electrodes.
-
公开(公告)号：US10739901B2
公开(公告)日：2020-08-11
申请号：US15798196
申请日：2017-10-30
Applicant: Samsung Display Co., Ltd.
Inventor： Joo Han Bae , Chang Min Park , Jin Seok Jang , Jae Won Choi
Abstract: A display device includes: a display panel including a first surface on which an image is displayed and a second surface opposing the first surface, and a touch sensor, wherein the touch sensor includes a plurality of driving electrodes, a plurality of sensing electrodes disposed to intersect the plurality of driving electrodes, and a touch controller supplying driving signals to the plurality of driving electrodes, wherein, as the display panel is folded or curved, the touch controller sequentially supplies driving signals to the plurality of driving electrodes or simultaneously supplies the driving signals to at least two driving electrodes among the plurality of driving electrodes.
-
-
-
-
-
-
-
-
-
Search Results
11
records
(took 0.021 seconds)
