公开(公告)号：US20150069341A1

公开(公告)日：2015-03-12

申请号：US14259945

申请日：2014-04-23

Applicant: Samsung Display Co., Ltd.

Inventor： Sang Woo KIM ,  Nam Jin KIM ,  Yong-Kyu JANG

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3267 ,  H01L27/3244 ,  H01L51/5203 ,  H01L51/5234 ,  H01L51/5265 ,  H01L2251/5338 ,  H01L2251/558

Abstract: An organic light emitting diode (“OLED”) display includes: a front display unit including a plurality of front pixels disposed on a substrate, where the front pixels display an image on a front surface thereof; and a side display unit including a plurality of side pixels disposed on the substrate, where the side pixels display an image on a side surface thereof, where the front display unit and the side display unit are configured to have different resonance structures from each other.

Abstract translation: 有机发光二极管（“OLED”）显示器包括：前显示单元，包括设置在基板上的多个前像素，其中前像素在其前表面上显示图像; 以及侧面显示单元，其包括设置在基板上的多个侧像素，其中所述侧像素在其侧表面上显示图像，其中所述前显示单元和所述侧显示单元被配置为具有彼此不同的共振结构。

公开(公告)号：US20240134471A1

公开(公告)日：2024-04-25

申请号：US18210117

申请日：2023-06-14

Applicant: Samsung Display Co., Ltd.

Inventor： Soo Yeong HONG ,  Gee Bum KIM ,  Sang Woo KIM ,  Kwang Soo BAE ,  Bo Kwang SONG

IPC: G06F3/041 ,  G09G3/32

CPC classification number: G06F3/0412 ,  G09G3/32

Abstract: A device comprises a substrate, a plurality of emission portions disposed on the substrate and emitting light, a plurality of light sensing portions disposed on the substrate and sensing an incident light, a bank layer partitioning the plurality of emission portions and the plurality of light sensing portions, and a touch sensing layer disposed on the bank layer. The touch sensing layer comprises a first touch insulating pattern disposed on the bank layer and partitioning a light opening overlapping the plurality of light sensing portions and a touch electrode disposed on the first touch insulating pattern. A cross-sectional shape of the first touch insulating pattern has a reverse tapered shape having a width that decreases towards a top surface of the substrate.

公开(公告)号：US20230317007A1

公开(公告)日：2023-10-05

申请号：US18146228

申请日：2022-12-23

Applicant: Samsung Display Co., Ltd.

Inventor： Hyeon Sik KIM ,  Gun Hee KIM ,  Tae Kyung AHN ,  Dae Young LEE ,  Sang Woo KIM

IPC: G09G3/3233 ,  G09G3/3266 ,  G06V40/13 ,  G06F3/041 ,  H10K59/40 ,  H10K59/131

CPC classification number: G09G3/3233 ,  G09G3/3266 ,  G06V40/1318 ,  G06F3/0412 ,  H10K59/40 ,  H10K59/131 ,  G09G2330/021 ,  G09G2320/043 ,  G09G2354/00

Abstract: A display device includes a pixel including a display driver configured to apply a driving current to a light-emitting element; and an optical sensor including a sensing driver configured to apply a sensing current to a read-out line based on a photocurrent from the photoelectric conversion element, wherein the pixel further includes, a driving transistor configured to control the driving current, a first transistor configured to apply a first initialization voltage to an anode of the light-emitting element based on an emission control signal, and a second transistor configured to connect the anode of the light-emitting element to a first electrode of the driving transistor in accordance with the emission control signal, and wherein a channel of the first transistor is a different material from channels of the driving transistor and the second transistor.

公开(公告)号：US20210029318A1

公开(公告)日：2021-01-28

申请号：US16928698

申请日：2020-07-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jung Ha SON ,  Gee Bum KIM ,  Sang Woo KIM ,  Ki June LEE ,  Jae Ik LIM

IPC: H04N5/374 ,  H04N5/369 ,  H01L27/146

Abstract: An optical sensor including: a substrate; a circuit element layer disposed on the substrate and including a circuit element; and a photoelectric element layer including a photoelectric element, a self-assembled monolayer, and a bias electrode connected to the photoelectric element, wherein the photoelectric element is connected to the circuit element, and wherein the self-assembled monolayer is disposed on the photoelectric element.

公开(公告)号：US20200348453A1

公开(公告)日：2020-11-05

申请号：US16930253

申请日：2020-07-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Nam Jin KIM ,  Chul Hwan PARK ,  Sang Woo KIM ,  Mi Kyung KIM

IPC: G02B1/14 ,  G02B1/18 ,  G02B5/30

Abstract: A functional polarizing film includes a polarizing layer, at least one moisture-binding layer on a first surface of the polarizing layer, and at least one moisture-blocking layer disposed on a first surface of the moisture-binding layer.

公开(公告)号：US20190311674A1

公开(公告)日：2019-10-10

申请号：US16266620

申请日：2019-02-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Min SHIN ,  Sang Woo KIM ,  Jong Ho HONG ,  Min Woo KIM ,  Won Sang PARK ,  Jun Hyeong PARK ,  Hye Jin JOO

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

Abstract: 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.