公开(公告)号：US20230389405A1

公开(公告)日：2023-11-30

申请号：US18108627

申请日：2023-02-12

申请人： Samsung Display Co., Ltd.

发明人： HOI-LIM KIM ,  SANGHEE YU ,  GYUBONG KIM ,  SEHUN KIM ,  JUYON LEE ,  SUN-GYU JUNG ,  HYUNG UK CHO

IPC分类号： H10K71/40 ,  H10K59/35

CPC分类号： H10K71/421 ,  H10K59/353

摘要： A method for manufacturing a light emitting device includes: providing a base layer and forming an electron transport layer including first and second transport regions. The forming of the electron transport layer includes: applying an electron transport composition including a metal oxide and a photoacid generator such that first and second preliminary transport regions are formed, and irradiating the first and second preliminary transport regions with light, and in the irradiating with the light, the amount of light per unit area irradiated on the first preliminary transport region is different from the amount of light per unit area irradiated on the second preliminary transport region.

公开(公告)号：US20240062719A1

公开(公告)日：2024-02-22

申请号：US18498023

申请日：2023-10-30

申请人： SAMSUNG DISPLAY CO., LTD.

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

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

CPC分类号： G09G3/3225 ,  G09G3/3406 ,  H04N23/00

摘要： 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：US20220394193A1

公开(公告)日：2022-12-08

申请号：US17751527

申请日：2022-05-23

申请人： Samsung Display Co., Ltd.

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

IPC分类号： H04N5/243 ,  H04N5/225

摘要： 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

申请人： Samsung Display Co., LTD.

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

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

摘要： 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.