公开(公告)号：US20220394193A1

公开(公告)日：2022-12-08

申请号：US17751527

申请日：2022-05-23

Applicant: Samsung Display Co., Ltd.

Inventor： JEWON YOO ,  DAEWOOK KIM ,  SEUNGIN BAEK ,  Jaebum CHO ,  SANG-GU LEE ,  HYUNG UK CHO

IPC: H04N5/243 ,  H04N5/225

Abstract: A display device includes: a display panel including a first display area having a first light transmittance and a second display area having a second light transmittance that is higher than the first light transmittance; a camera module under the second display area that is configured to output a raw image signal; a compensation module configured to: activate in response to a compensation control signal; receive the raw image signal; and compensate the raw image signal through a compensation program utilizing a learning data-based deep learning algorithm to generate a compensation image signal; and a control module configured to control operations of the display panel, the camera module, and the compensation module.

公开(公告)号：US20220383807A1

公开(公告)日：2022-12-01

申请号：US17588034

申请日：2022-01-28

Applicant: Samsung Display Co., LTD.

Inventor： Jaebum CHO ,  DAEWOOK KIM ,  SEUNGIN BAEK ,  JEWON YOO ,  SANG-GU LEE ,  HYUNG UK CHO

IPC: G09G3/3225 ,  H04N5/225 ,  G09G3/34

Abstract: A method for driving an electronic device is described. The method may include receiving light passing through a display panel, generating an image signal based on the light, compensating the image signal with a compensation algorithm to generate a compensated image signal, wherein the compensation algorithm is trained with training data including a first comparison image and a second comparison image, and displaying, on the display panel, a compensated image based on the compensated image signal, wherein the first comparison image is a target restoration image and the second comparison image is a composite image.

公开(公告)号：US20240062719A1

公开(公告)日：2024-02-22

申请号：US18498023

申请日：2023-10-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaebum CHO ,  DAEWOOK KIM ,  SEUNGIN BAEK ,  JEWON YOO ,  SANG-GU LEE ,  HYUNG UK CHO

IPC: G09G3/3225 ,  G09G3/34 ,  H04N23/00

CPC classification number: G09G3/3225 ,  G09G3/3406 ,  H04N23/00

Abstract: A method for driving an electronic device is described. The method may include receiving light passing through a display panel, generating an image signal based on the light, compensating the image signal with a compensation algorithm to generate a compensated image signal, wherein the compensation algorithm is trained with training data including a first comparison image and a second comparison image, and displaying, on the display panel, a compensated image based on the compensated image signal, wherein the first comparison image is a target restoration image and the second comparison image is a composite image.

公开(公告)号：US20240015897A1

公开(公告)日：2024-01-11

申请号：US18126605

申请日：2023-03-27

Applicant: Samsung Display Co., Ltd.

Inventor： HYO-CHUL LEE ,  YOUNYEE KANG ,  JI-WON KIM ,  SEUNGIN BAEK ,  IN SOO WANG

IPC: H05K5/00 ,  H05K1/18

CPC classification number: H05K5/0018 ,  H05K1/189 ,  H05K5/0086 ,  H05K2201/10128 ,  H05K2201/09327

Abstract: A circuit board includes a first body part, a second body part and a connection part. The first body part includes a first contact surface and has a multi-layered structure. The second body part includes a second contact surface, has a multi-layered structure, and includes a first signal line spaced apart from the second contact surface. The connection part includes a third contact surface between the first contact surface and the second contact surface, and connects the first body part and the second body part to each other.

公开(公告)号：US20190302535A1

公开(公告)日：2019-10-03

申请号：US16358153

申请日：2019-03-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SEUNGIN BAEK ,  JINHO PARK ,  SUJIN CHOI ,  MIRA GWON ,  YOUNGEUN PARK ,  SEON-TAE YOON ,  KWANGKEUN LEE ,  JUNGHWAN YI ,  YOUNHO HAN

IPC: G02F1/1335 ,  F21V8/00

Abstract: A display device includes a display panel, a light guide plate disposed under the display panel, a light source disposed adjacent to one side surface of the light guide plate that generates a first light, a first refractive layer disposed between the light source and the one side surface of the light guide plate that has a refractive index greater than a refractive index of the light guide plate, and a second refractive layer disposed between the display panel and the light guide plate that has a refractive index less than the refractive index of the light guide plate. The first refractive layer includes a convex portion that protrudes into the one side surface of the light guide plate.