公开(公告)号：US12089432B2

公开(公告)日：2024-09-10

申请号：US17698193

申请日：2022-03-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ohjune Kwon ,  Woo Yong Sung ,  Jinho Hyun

IPC: H10K50/844 ,  H10K59/131

CPC classification number: H10K50/844 ,  H10K59/131

Abstract: A display device includes a substrate having a display area and a non-display area surrounding the display area. A drain electrode is disposed in the display area and is positioned adjacent to the non-display area. A light emitting element is disposed in the display area and is connected to the drain electrode. The light emitting element is disposed farther from the non-display area than the drain electrode. A plurality of first dams is disposed in the display area and is positioned between the drain electrode and the light emitting element. Each of the plurality of first dams are spaced apart from each other.

公开(公告)号：US12088345B2

公开(公告)日：2024-09-10

申请号：US17959471

申请日：2022-10-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong Won Park ,  Jun Dal Kim ,  Hyun Su Kim ,  Jong Man Bae ,  Jun Yong Song ,  Tae Young Jin

IPC: H04B10/40 ,  G06F1/04 ,  H04B1/04 ,  H04B1/16 ,  H04B10/516

CPC classification number: H04B10/40 ,  G06F1/04 ,  H04B1/04 ,  H04B1/16 ,  H04B10/516

Abstract: A transceiver includes a transmitter and a receiver which are connected to each other through a first line and a second line. The transmitter transmits a first clock training pattern to the receiver in a first period, transmits a second clock training pattern and a first first payload to the receiver in a second period, and transmits a third clock training pattern and a second first payload to the receiver in a third period. The first clock training pattern, the second clock training pattern, and the third clock training pattern are variable based on a plurality of driving modes.

公开(公告)号：US12087806B2

公开(公告)日：2024-09-10

申请号：US17483060

申请日：2021-09-23

Applicant: Samsung Display Co., LTD.

Inventor： Ki Yeup Lee ,  Sang Yong No ,  Ji Yeon Choi ,  Tae Ho Kang ,  Hwa Rang Lee

IPC: H01L27/15 ,  H01L23/60 ,  H01L33/48 ,  H01L33/50

CPC classification number: H01L27/156 ,  H01L23/60 ,  H01L33/483 ,  H01L33/50

Abstract: A display device includes a first substrate including a display area comprising pixels, and a non-display area surrounding the display area, a thin film transistor layer disposed on the first substrate and comprising a thin film transistor, a second substrate disposed on the thin film transistor layer and facing the first substrate, a sealing part disposed between the first substrate and the second substrate in the non-display area, and bonding the first and second substrates, a metal line disposed in the non-display area on the thin film transistor layer and overlapping the sealing part, and an antistatic member comprising a support supported by the metal line, a first receiver protruding from a top portion of the support to an exterior of the sealing part, and a second receiver protruding from a bottom portion of the support toward the exterior of the sealing part and facing the first receiver.

公开(公告)号：US12087208B2

公开(公告)日：2024-09-10

申请号：US17861706

申请日：2022-07-11

Applicant: Samsung Display Co., Ltd.

Inventor： Donggyu Lee ,  Jae-Hyeon Jeon ,  Jin-Wook Yang

IPC: G09G3/20 ,  G09G3/3233

CPC classification number: G09G3/2096 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0297 ,  G09G2310/061 ,  G09G2310/08 ,  G09G2320/0233 ,  G09G2320/0626

Abstract: A driving controller of a display device includes a memory that stores an input image signal in response to a control signal, a scan signal generator outputs an internal scan signal in response to the control signal, and a multiplexer outputs one of the input image signal and a storage image signal as an output image signal in response to the control signal and the internal scan signal. The storage image signal is provided from the memory, and the memory outputs the storage image signal in response to the internal scan signal.

公开(公告)号：US12086367B2

公开(公告)日：2024-09-10

申请号：US18303770

申请日：2023-04-20

Applicant: Samsung Display Co., LTD.

Inventor： Seung Lyong Bok ,  Ki Seo Kim ,  Jae Kyoung Kim ,  Young Seok Seo ,  Sun Mi Yu ,  Jin Oh Kwag

IPC: G06F3/044 ,  G06F3/041 ,  G09G3/3225 ,  H01Q1/38 ,  H10K59/131 ,  H10K59/40

CPC classification number: G06F3/0443 ,  G06F3/0414 ,  G09G3/3225 ,  H01Q1/38 ,  H10K59/131 ,  H10K59/40 ,  G06F2203/04102

Abstract: A display device includes a display panel including a display layer having light-emitting elements on the substrate, and a sensor electrode layer on the display layer. The sensor electrode layer includes sensor electrodes in a sensor area, sensor lines electrically connected to the sensor electrodes and a first conductive pattern spaced apart from the sensor lines and sensor electrodes. The sensor lines and the first conductive pattern are in a sensor peripheral area adjacent to the sensor area. The first conductive pattern is an antenna.

公开(公告)号：US12086353B2

公开(公告)日：2024-09-10

申请号：US18188327

申请日：2023-03-22

Applicant: Samsung Display Co., Ltd.

Inventor： Donghak Pyo ,  Jungkook Park

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/04164 ,  G06F3/0412 ,  G06F3/0446

Abstract: A display device includes a display panel and an input sensing unit on the display panel, the input sensing unit includes sensing pads, sensing electrodes overlapping the display area and arranged in rows and columns, and sensing wirings connecting the sensing pads and the sensing electrodes, the sensing wirings include first trace wirings and second trace wirings on different layers, the sensing electrodes include a first row sensing electrode and a second row sensing electrode, and a third row sensing electrode and a fourth row sensing electrode, the first trace wirings are connected to each of the first row sensing electrode and the second row sensing electrode, and the second trace wirings are connected to each of the third row sensing electrode and the fourth row sensing electrode.

公开(公告)号：US12086350B2

公开(公告)日：2024-09-10

申请号：US17450877

申请日：2021-10-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun-Wook Cho ,  Min-Hong Kim ,  Taejoon Kim ,  Jungmok Park ,  Jinwoo Park

IPC: G06F3/041 ,  G06F3/044 ,  H05K1/14 ,  H05K1/18 ,  H10K59/40

CPC classification number: G06F3/04164 ,  H05K1/142 ,  G06F3/0446 ,  G06F2203/04111 ,  H05K1/18 ,  H05K1/189 ,  H05K2201/049 ,  H10K59/40

Abstract: A display device includes a display panel, and an input sensor disposed on the display panel. The input sensor includes a detection electrode in an active area of the input sensor, a signal line connected to the detection electrode, a slave chip connected to the signal line and overlapping a non-active area adjacent to the active area, a master chip overlapping the non-active area, and a plurality of connection lines connecting the master chip and the slave chip so that a sensed signal of the detection electrode is delivered to the master chip through the slave chip.

公开(公告)号：US12086342B2

公开(公告)日：2024-09-10

申请号：US18303896

申请日：2023-04-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min Soo Kim

IPC: G06F3/041 ,  G09G3/22 ,  G09G3/3208 ,  H10K50/842 ,  H10K59/131 ,  H10K59/40

CPC classification number: G06F3/0412 ,  G09G3/22 ,  G09G3/3208 ,  H10K50/8426 ,  H10K59/131 ,  H10K59/40

Abstract: A display device includes a first substrate having a light-emitting element. A second substrate is disposed over the first substrate. A sealing member is disposed between the first substrate and the second substrate. The sealing member couples the first substrate and the second substrate together. The sealing member includes a first linear portion extending in a first direction, and a second linear portion extending in a second direction different from the first direction. A maximum width of the first linear portion is greater than a maximum width of the second linear portion.

公开(公告)号：US12085983B2

公开(公告)日：2024-09-10

申请号：US17831451

申请日：2022-06-03

Applicant: Samsung Display Co., LTD.

Inventor： Hong Kwan Lee ,  Yong Hyuck Lee ,  Hyun Jun Cho ,  Sohra Han

IPC: G06F1/16 ,  H05K5/00 ,  H04M1/02 ,  H10K59/131

CPC classification number: G06F1/1616 ,  H05K5/0017 ,  H04M1/0268 ,  H10K59/131

Abstract: A display device includes: a display module; a plate positioned on a rear surface of the display module; and a digitizer positioned on a rear surface of the plate. The plate includes a first layer, a second layer, and a third layer each including carbon fiber reinforced plastic, and a fiber area weight (FAW) of the second layer is 100 g/m2 to 150 g/m2.

公开(公告)号：US12083546B2

公开(公告)日：2024-09-10

申请号：US17869593

申请日：2022-07-20

Applicant: Samsung Display Co., LTD.

Inventor： Min Ho Bae ,  Hyun Jin Kim ,  Sang Hoon Back ,  Hae Wook Yang ,  Yong Hwan Kim ,  Jong Hyup Kim

IPC: B05B13/02

CPC classification number: B05B13/0242

Abstract: A coating device includes: a stage transfer part including a first long shaft extending in a first direction and a second long shaft extending in a second direction intersecting the first direction; a stage tilting part disposed on the stage transfer part, where the stage tiling part swings about a first swing axis; a stage rotating part disposed on the stage tilting part, where the stage rotating part rotates about a first rotating axis intersecting the first swing axis; a stage aligning part disposed on the stage rotating part, where the stage aligning part includes a first short shaft extending in the first direction and a second short shaft extending in the second direction; and a stage disposed on the stage aligning part, wherein a coating target is seated on the stage, where the stage includes a monitoring camera disposed in a camera seating space defined inside the stage.