公开(公告)号：US12089456B2

公开(公告)日：2024-09-10

申请号：US17372871

申请日：2021-07-12

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Jong Ho Hong ,  Jun Hyeong Park ,  Jae Min Shin ,  Hye Jin Joo

IPC分类号： H10K59/131 ,  H10K50/81 ,  H10K50/844 ,  H10K59/121 ,  H10K59/122 ,  H10K59/124 ,  H10K59/35 ,  H01L27/12 ,  H10K102/00

CPC分类号： H10K59/131 ,  H10K50/81 ,  H10K50/844 ,  H10K59/1213 ,  H10K59/122 ,  H10K59/124 ,  H10K59/352 ,  H10K59/353 ,  H01L27/124 ,  H01L27/1248 ,  H10K2102/311

摘要： A display device includes: a substrate on which a plurality of islands and a plurality of bridges connecting the plurality of islands to each other are defined; a plurality of pixels disposed in each of the plurality of islands; and a wire disposed in each of the plurality of bridges and connected to the plurality of pixels, where the plurality of islands and the plurality of bridges are defined based on cutout portions of the substrate, and a vertex of a cutout portion between one of the plurality of islands and a bridge connected to the one of the plurality of islands is an intersection of a straight line and a curved line.

公开(公告)号：US11797117B2

公开(公告)日：2023-10-24

申请号：US17614292

申请日：2020-07-02

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Byeong-Hee Won ,  Jun Hyeong Park ,  Ho-Sik Shin ,  Jaemin Shin ,  Hyejin Joo

IPC分类号： G06F3/041 ,  H10K50/86 ,  H10K59/38 ,  H10K59/40 ,  H10K59/131 ,  H10K77/10 ,  G06F3/044 ,  H10K102/00

CPC分类号： G06F3/0412 ,  H10K50/865 ,  H10K59/131 ,  H10K59/38 ,  H10K59/40 ,  H10K77/111 ,  G06F3/0446 ,  G06F2203/04102 ,  H10K2102/311

摘要： A display device includes a display panel and an input sensing layer. The display panel includes a base layer including a first island part, a second island part, and a connection part. Sensing patterns of the input sensing layer include a first sensing line pattern disposed on both the first island part and the second island part, and a second sensing line pattern disposed on the connection part. The connection part is an area to which stress is applied as the display device is modified in shape. The second sensing line pattern is disposed on an area of the connection part to which relatively less stress is applied.

公开(公告)号：US11430851B2

公开(公告)日：2022-08-30

申请号：US16793348

申请日：2020-02-18

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Jong Ho Hong ,  Jun Hyeong Park ,  Jae Min Shin ,  Hye Jin Joo

IPC分类号： H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L27/32 ,  H01L51/52 ,  H01L27/12

摘要： A display device includes: a substrate on which a plurality of islands and a plurality of bridges connecting the plurality of islands to each other are defined; a plurality of pixels disposed in each of the plurality of islands; and a wire disposed in each of the plurality of bridges and connected to the plurality of pixels, where the plurality of islands and the plurality of bridges are defined based on cutout portions of the substrate, and a vertex of a cutout portion between one of the plurality of islands and a bridge connected to the one of the plurality of islands is an intersection of a straight line and a curved line.

公开(公告)号：US10902773B2

公开(公告)日：2021-01-26

申请号：US16266620

申请日：2019-02-04

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Jae Min Shin ,  Sang Woo Kim ,  Jong Ho Hong ,  Min Woo Kim ,  Won Sang Park ,  Jun Hyeong Park ,  Hye Jin Joo

IPC分类号： G09G3/3233 ,  G09G3/3266 ,  G09G3/3275

摘要： A display device includes: a substrate; a plurality of pixels on the substrate; a pixel power supply unit between the plurality of pixels and the substrate, where the pixel power supply unit generates a power source voltage and supplies the power supply voltage to the plurality of pixels; and a display driver which drives the plurality of pixels.

公开(公告)号：US20230320181A1

公开(公告)日：2023-10-05

申请号：US18177678

申请日：2023-03-02

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： JU HWA HA ,  Soo Min Baek ,  Bek Hyun Lim ,  Sang Ho Kim ,  Jun Hyeong Park ,  Ju Youn Son ,  Ji Won Lee ,  Cheon Myeong Lee

IPC分类号： H10K59/80 ,  H10K59/122 ,  G06F1/16

CPC分类号： H10K59/879 ,  H10K59/8792 ,  H10K59/122 ,  G06F1/163 ,  G02B3/0056

摘要： A display device comprises a substrate, a sub-pixel disposed on the substrate and that includes a pixel electrode, a light emitting layer, and a common electrode, a pixel defining layer that defines the sub-pixel, a capping layer disposed on the pixel defining layer, a micro lens disposed on the capping layer and that overlaps the sub-pixel; and a total reflection pattern disposed on the capping layer and that overlaps the pixel defining layer and surrounds the micro lens. The micro lens has a refractive index greater than a refractive index of the total reflection pattern and less than or equal to a refractive index of the capping layer.

公开(公告)号：US10608071B2

公开(公告)日：2020-03-31

申请号：US16149513

申请日：2018-10-02

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Jong Ho Hong ,  Jun Hyeong Park ,  Jae Min Shin ,  Hye Jin Joo

IPC分类号： H01L29/08 ,  H01L35/28 ,  H01L51/00 ,  H01L27/32 ,  H01L51/52 ,  H01L27/12

摘要： A display device includes: a substrate on which a plurality of islands and a plurality of bridges connecting the plurality of islands to each other are defined; a plurality of pixels disposed in each of the plurality of islands; and a wire disposed in each of the plurality of bridges and connected to the plurality of pixels, where the plurality of islands and the plurality of bridges are defined based on cutout portions of the substrate, and a vertex of a cutout portion between one of the plurality of islands and a bridge connected to the one of the plurality of islands is an intersection of a straight line and a curved line.