公开(公告)号：US09606665B2

公开(公告)日：2017-03-28

申请号：US14531303

申请日：2014-11-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunsuk Choi ,  Minho Kim ,  Jiwoong Oh

IPC: G06F3/0488 ,  G06F3/041 ,  G06F3/0481

CPC classification number: G06F3/0416 ,  G06F3/04817 ,  G06F3/04886 ,  G06F2203/04104

Abstract: A method of moving an object by an electronic device having a touch screen. The method includes recognizing at least two first touch inputs through the touch screen, recognizing transitions of the at least two first touch inputs to adjacent inputs that move adjacent to each other, and moving an object displayed on the touch screen in response to movements of the adjacent inputs.

公开(公告)号：US12195657B2

公开(公告)日：2025-01-14

申请号：US17687543

申请日：2022-03-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jooyeon Ahn ,  Taekhoon Kim ,  Deuk Kyu Moon ,  Jongmin Lee ,  Mi Hye Lim ,  Shin Ae Jun ,  Minho Kim ,  Yebin Jung

IPC: G02F1/13357 ,  C09D11/037 ,  C09D11/50 ,  C09K11/08 ,  C09K11/88 ,  G02F1/1335 ,  B82Y20/00 ,  B82Y40/00

Abstract: A color conversion panel that includes a color conversion layer including one or more color conversion regions, and optionally, a partition wall defining the regions of the color conversion layer, and a display device including the same. The color conversion region includes a first region corresponding to a first pixel, and the first region includes a first composite including a matrix and a plurality of luminescent nanostructures dispersed in the matrix. The luminescent nanostructures include a first semiconductor nanocrystal including a Group III-V compound and a second semiconductor nanocrystal including a zinc chalcogenide. The Group III-V compound includes indium, phosphorus, and optionally, zinc or gallium, or zinc and gallium, and the zinc chalcogenide includes zinc, selenium, and sulfur. The luminescent nanostructures do not include cadmium. The luminescent nanostructures further include fluorine, and in the luminescent nanostructures, a mole ratio of fluorine to indium is greater than or equal to about 0.05:1.

公开(公告)号：US20240405014A1

公开(公告)日：2024-12-05

申请号：US18405843

申请日：2024-01-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongkyu Song ,  Jin Heo ,  Minho Kim ,  Jooyoung Song ,  Eunsuk Lee ,  Chanhee Jeon

IPC: H01L27/02 ,  H01L27/06 ,  H01L29/06 ,  H01L29/735 ,  H01L29/78

Abstract: The present disclosure relates to semiconductor devices. An example semiconductor device includes a first well region and a second well region isolated from each other by a first device isolation film; an NPN transistor provided by a first collector region formed in the first well region and including first conductivity-type impurities, and a first emitter region formed in the second well region and including the first conductivity-type impurities; a PNP transistor provided by a second emitter region formed in the first well region and including second conductivity-type impurities different from the first conductivity-type, and a second collector region formed in the second well region and including the second conductivity-type impurities; and an NMOS transistor including a source region and a drain region formed in the second well region and including the first conductivity-type impurities, and a gate structure disposed between the source region and the drain region.

公开(公告)号：US12154520B2

公开(公告)日：2024-11-26

申请号：US18474722

申请日：2023-09-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongheon Shin ,  Taejin Park ,  Donghwy Kim ,  Jiyong Kim ,  Heekeun Park ,  Minwoo Lee ,  Hoondo Heo ,  Minho Kim ,  Hyojong Kim

IPC: G09G3/34

Abstract: An electronic device configured to configure brightness of a display by using an illuminance sensor is provided. The electronic device includes acquiring a second front-surface sensing value smaller than a first front-surface sensing value through a first illuminance sensor while the brightness is a first brightness, comparing the second front-surface sensing value with a first rear-surface sensing value detected through a second illuminance sensor, determining, when the second front-surface sensing value is greater than the first rear-surface sensing value, whether a touch input is detected through a designated region of the display, maintaining the brightness at the first brightness when the touch input is detected, and when the touch input is not detected, adjusting the brightness of the display to a value lower than that of the first brightness, based on a first LUT stored in a memory, or maintaining the brightness of the display at the first brightness.

公开(公告)号：US12153515B2

公开(公告)日：2024-11-26

申请号：US18134408

申请日：2023-04-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sanghwa Jin ,  Dongouk Moon ,  Minho Kim ,  Sooyoung Ji

IPC: G06F12/00 ,  G06F12/02 ,  G06F13/16

Abstract: A storage device includes a memory device that stores data, a storage controller that stores a data stream including plural frames in the memory device based on a write request from a host, and a scaler that generates a mapping table in which, for each frame, one or more logical addresses assigned to the frame is mapped to a frame number assigned to the frame. For each frame included in the data stream, the scaler performs an operation of obtaining the one or more logical addresses assigned to the frame by referring to the mapping table and providing a batch read request to the storage controller to read all the one or more logical addresses assigned to the frame. The storage controller controls the memory device to perform a read operation on a memory area corresponding to the one or more logical addresses based on the batch read request.

公开(公告)号：US20240259008A1

公开(公告)日：2024-08-01

申请号：US18236303

申请日：2023-08-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin Heo ,  Jongkyu Song ,  Minho Kim ,  Jooyoung Song ,  Chanhee Jeon

IPC: H03K17/08

CPC classification number: H03K17/08

Abstract: A semiconductor device is provided. The semiconductor device includes: a first power pad; a second power pad; a signal pad; a clamping circuit connected between the first power pad and the second power pad; a driving circuit connected to the signal pad and including a pull-up circuit and a pull-down circuit; and a first gate-off circuit connected to the pull-down circuit. The first gate-off circuit is configured to connect a gate of the pull-down circuit and a source of the pull-down circuit to each other during an electrostatic discharge (ESD) event in which a high voltage is applied to the signal pad, and control a current generated by the high voltage to flow to the clamping circuit.

公开(公告)号：US20230401148A1

公开(公告)日：2023-12-14

申请号：US18134408

申请日：2023-04-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sanghwa Jin ,  Dongouk Moon ,  Minho Kim ,  Sooyoung Ji

IPC: G06F12/02 ,  G06F13/16

CPC classification number: G06F12/0246 ,  G06F12/0292 ,  G06F13/1668

Abstract: A storage device includes a memory device that stores data, a storage controller that stores a data stream including plural frames in the memory device based on a write request from a host, and a scaler that generates a mapping table in which, for each frame, one or more logical addresses assigned to the frame is mapped to a frame number assigned to the frame. For each frame included in the data stream, the scaler performs an operation of obtaining the one or more logical addresses assigned to the frame by referring to the mapping table and providing a batch read request to the storage controller to read all the one or more logical addresses assigned to the frame. The storage controller controls the memory device to perform a read operation on a memory area corresponding to the one or more logical addresses based on the batch read request.

公开(公告)号：US11475540B2

公开(公告)日：2022-10-18

申请号：US16830943

申请日：2020-03-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangkwon Na ,  Wooseok Kang ,  Minho Kim

IPC: G06T3/40 ,  G06N3/04 ,  G06N3/08 ,  G06T9/00

Abstract: An electronic device is provided. The electronic device includes: a memory configured to include at least one instruction; and a processor configured to be connected to the memory to control the electronic device, and obtain an output image by upscaling an input image using an artificial intelligence model trained to upscale an image, wherein the processor is configured to control the electronic device to: obtain parameter information of the artificial intelligence model based on pre-processing related information performed on the input image, and upscale the input image using the artificial intelligence model corresponding to the obtained parameter information.

公开(公告)号：US20210127148A1

公开(公告)日：2021-04-29

申请号：US17037903

申请日：2020-09-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sunho Park ,  Minho Kim ,  Doochan Hwang

IPC: H04N21/236 ,  H04L29/06 ,  H04L12/805 ,  H04N21/6437

Abstract: Disclosed is an electronic device that receives a packet of a content image including a plurality of frames from an external device, transmits a signal indicating whether a packet is received, including a request for a bit rate of an image in a transmitted signal, receives a packet with a changed bit rate of the image based on the request, and displays the image on the display based on the received packet.

公开(公告)号：US10778617B2

公开(公告)日：2020-09-15

申请号：US14832518

申请日：2015-08-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongmin Kim ,  Busic Koag ,  Sanghyun Ahn ,  Hoyong Choi ,  Jongwu Baek ,  Yonghoon Choi ,  Sangduk Hwangbo ,  Minho Kim ,  Yeunwook Lim

IPC: G06F3/048 ,  H04L12/58 ,  G06F3/0488 ,  G06F3/0482

Abstract: A method for executing a function of an electronic device is provided. The method includes identifying data of a first application, determining at least one second application in response to a user event and identifying an attribute of each of the at least one second application, and processing the data of the first application based on the attributes of the each of the at least one second application to execute a function related to at least one second application.