公开(公告)号：US20220129657A1

公开(公告)日：2022-04-28

申请号：US17500434

申请日：2021-10-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyun LIM ,  Younghwan PARK ,  Kwangjin LEE ,  Inho CHOI ,  Hyuntaek CHOI

IPC: G06K9/00

Abstract: A fingerprint sensor package includes a package substrate including an upper surface in which a sensing region and a peripheral region surrounding the sensing region are defined, and a lower surface facing the upper surface; a plurality of first sensing patterns located are arranged in the sensing region, are apart from each other in a first direction, and extend in a second direction crossing the first direction; a plurality of second sensing patterns that are arranged in the sensing region, are apart from each other in the second direction, and extend in the first direction; a coating member covering the sensing region; an upper ground pattern in the peripheral region and apart from the coating member to surround the coating member in the first and second directions; and a controller chip on the lower surface of the package substrate; and a plurality of capacitors.

公开(公告)号：US20230419452A1

公开(公告)日：2023-12-28

申请号：US18241637

申请日：2023-09-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyuwon KIM ,  Jongkyu KIM ,  Hyunsoo KIM ,  Sujung BAE ,  Heekuk LEE ,  Inho CHOI

IPC: G06T5/00 ,  G06V10/98 ,  G06F3/04842 ,  G06F3/04845

CPC classification number: G06T5/002 ,  G06V10/993 ,  G06F3/04842 ,  G06F3/04845 ,  G06F2203/04806

Abstract: A compression quality of a compression image is classified and a compression artifact of the compression image is removed on the basis of a noise removal model trained to correspond to the compression quality. The image with the artifact removed is a corrected image. An electronic device includes a display, a memory, and a processor. The processor selects a noise removal model trained to correspond to the determined compression quality and displays the corrected image for user feedback. The user may confirm or reject the correction.

公开(公告)号：US20230417423A1

公开(公告)日：2023-12-28

申请号：US18315087

申请日：2023-05-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seokang KIM ,  Woojoo KIM ,  Inho CHOI ,  Byounghoon MOON ,  Heejin YOON ,  Chulwoo LEE ,  Jungseung LIM ,  Sunwoo HAN

IPC: F24C15/20

CPC classification number: F24C15/2064

Abstract: A range hood comprises a duct, and a main body coupled to the duct and facing the cooktop, wherein the main body includes a light source device including an illumination light source capable of emitting illumination light in a first direction toward the cooktop from the main body, and a guide light source capable of emitting guide light in a second direction from the main body.

公开(公告)号：US20230343367A1

公开(公告)日：2023-10-26

申请号：US18342577

申请日：2023-06-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyuwon KIM ,  Jongkyu KIM ,  Sujung BAE ,  Tushar Balasaheb SANDHAN ,  Heekuk LEE ,  Inho CHOI

IPC: G11B27/036 ,  G06V10/74 ,  G06V20/40 ,  H04N5/265

CPC classification number: G11B27/036 ,  G06V10/761 ,  G06V20/48 ,  G06V20/46 ,  H04N5/265

Abstract: An image processing method and/or an electronic device supporting same. The electronic device may include a display and a processor, wherein the processor may be configured to: identify a first playback section in first media data including first video data and first audio data; identify a second playback section, on the basis of at least one of second audio data and a degree of similarity to a first object included in a first image corresponding to an end point of the first playback section, in second media data including second video data and the second audio data; and display, on the display, a screen according to layback of content including the first playback section and the second playback section.

公开(公告)号：US20230102895A1

公开(公告)日：2023-03-30

申请号：US17970482

申请日：2022-10-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyuwon KIM ,  Tushar Balasaheb SANDHAN ,  Chulju YANG ,  Heekuk LEE ,  Inho CHOI

IPC: G06T5/00 ,  G06T9/00 ,  G06V10/50 ,  G06V10/74 ,  G06V10/762 ,  G06V10/764

Abstract: A method and/or device for predicting a compression quality of an image during image correction (e.g., image quality enhancement) in an electronic device, and/or processing the image, based on at least the prediction, may be provided. The electronic device may include a display module, a memory, and a processor, wherein the processor may operate to display an image through the display module, extract designated multiple blocks from the image in a designated scheme, estimate confidence for each of the multiple blocks, identify, based on the estimation of the confidence, a first block corresponding to an outlier to be excluded in quality prediction, and a second block for which quality prediction is possible, among the multiple blocks, exclude the first block among the multiple blocks from a subject of quality prediction, and classify a compression quality of the image by using at least the second block remaining after excluding the first block from among the multiple blocks.

公开(公告)号：US20220174806A1

公开(公告)日：2022-06-02

申请号：US17393474

申请日：2021-08-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Minseok CHOI ,  Injae LEE ,  Inho CHOI ,  Sungyeol KIM ,  Sunghyup KIM ,  Jeonggil KIM ,  Jongbin PARK

IPC: H05G2/00 ,  G03F7/20 ,  G21K1/06

Abstract: A droplet accelerating assembly includes an acceleration chamber extending in a first direction parallel to an ejection direction of the droplet, the acceleration chamber having a first side connected to the droplet generator, a second side opposite the first side in the first direction, the second side including a discharge hole, and a fluid flow path, a pressure controller connected to the fluid flow path of the acceleration chamber, the pressure controller being configured to adjust an internal pressure of the acceleration chamber, an electrifier in the acceleration chamber, the electrifier being configured to electrify the droplet ejected by the droplet generator into an electrified droplet, and an accelerator in the acceleration chamber, the accelerator being configured to accelerate the electrified droplet.

公开(公告)号：US20210153332A1

公开(公告)日：2021-05-20

申请号：US16990059

申请日：2020-08-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Injae LEE ,  Sunghyup KIM ,  Jeonggil KIM ,  Jinyong KIM ,  Hyuck SHIN ,  Sungho JANG ,  Inho CHOI

IPC: H05G2/00 ,  G03F7/20

Abstract: A droplet generator for extreme ultraviolet (EUV) exposure device includes a nozzle body with an inclined portion, the nozzle body with the inclined portion having a nozzle shape to discharge a target material in a liquid state, a gas supply pipe, at least a portion of the gas supply pipe being in an internal space of the nozzle body and of the inclined portion, and the gas supply pipe to discharge gas toward the target material in the liquid state, a target material supply unit connected to the nozzle body, the target material supply unit including a first valve, a gas supply unit connected to the gas supply pipe, the gas supply unit including a second valve, and a control unit connected to the first and second valves to control a supply amount of the target material and the gas.