公开(公告)号：US20190180972A1

公开(公告)日：2019-06-13

申请号：US16003870

申请日：2018-06-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun Ho LEE ,  Jong Mun PARK ,  Byoung Sup AHN ,  Jin CHOI ,  Shuichi TAMAMUSHI

IPC: H01J37/09 ,  H01J37/10

Abstract: An aperture system of an electron beam apparatus includes a plurality of apertures each including a first area including at least one through hole allowing an electron beam to pass therethrough and a second area disposed outside the first area and including first and second alignment keys, wherein two apertures, among the plurality of apertures, include the first alignment keys arranged in mutually overlapping positions and having the same size, and an aperture, excluding the two apertures, among the plurality of apertures, includes the second alignment keys arranged to overlap the first alignment keys and having an area larger than an area of the first alignment keys.

公开(公告)号：US20170243023A1

公开(公告)日：2017-08-24

申请号：US15403267

申请日：2017-01-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyungryol LEE ,  Byeong-Cheol GIL ,  Dae-Hui KIM ,  Hakjoo KIM ,  Sangho PARK ,  Yong-Jun PARK ,  Jong-Cheul PARK ,  Gwiho LEE ,  Ho-Dong JWA ,  Wooyoung CHOI ,  Jin CHOI

IPC: G06F21/62 ,  G06F21/60

CPC classification number: G06F21/6218 ,  G06F3/0484 ,  G06F21/32 ,  G06F21/44 ,  G06F21/606 ,  G06F21/629

Abstract: An electronic device and an method of operating an electronic device according to various example embodiments include: acquiring one of a plurality of pieces of identification information which are already registered; setting one of a plurality of function sets which are already registered based on the acquired identification information; and allowing access based on the set function set.

公开(公告)号：US20140218710A1

公开(公告)日：2014-08-07

申请号：US14249132

申请日：2014-04-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin CHOI ,  Jin-Ha JEONG ,  Urazaev VLADIMIR ,  Hea-Yun LEE

IPC: H01J37/06

CPC classification number: H01J37/06 ,  B82Y10/00 ,  B82Y40/00 ,  G03F1/20 ,  G03F1/78 ,  G03F7/2063 ,  H01J37/3026 ,  H01J37/3174 ,  H01J2237/0458 ,  H01J2237/31764 ,  H01J2237/31776 ,  Y10S430/143

Abstract: A method of forming a reticle includes: loading a blank reticle; projecting an electron beam; moving a second aperture plate having a first pattern aperture and a second pattern aperture so that the first pattern aperture is directly overlapped by a first aperture of a first aperture plate, the electron beam passing through the first pattern aperture after passing the first aperture; exposing the blank reticle with the electron beam after the electron beam passes the first pattern aperture, to form a first exposure pattern; moving the second aperture plate so that the second pattern aperture is directly overlapped by the first aperture of the first aperture plate, the electron beam passing through the second pattern aperture after passing the first aperture; exposing the blank reticle with the electron beam after the electron beam passes the second pattern aperture, to form a second exposure pattern; and developing the blank reticle having the first and second exposure patterns to form the reticle having first and second patterns.

Abstract translation: 形成掩模版的方法包括：加载空白掩模版; 投射电子束; 移动具有第一图案孔和第二图案孔的第二孔板，使得第一图案孔与第一孔板的第一孔直接重叠，该电子束在通过第一孔之后通过第一图案孔; 在电子束通过第一图案孔之后，用电子束曝光空白掩模版，形成第一曝光图案; 移动所述第二孔板，使得所述第二图案孔径与所述第一孔板的所述第一孔直接重叠，所述电子束在通过所述第一孔之后通过所述第二图案孔; 在电子束通过第二图案孔之后，用电子束曝光空白掩模版，形成第二曝光图案; 并且显影具有第一和第二曝光图案的空白掩模版，以形成具有第一和第二图案的掩模版。

公开(公告)号：US20240303767A1

公开(公告)日：2024-09-12

申请号：US18518850

申请日：2023-11-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Junhyuk LEE ,  Hyoungsup KIM ,  Hyunbin PARK ,  Seungjin YANG ,  Kwangman OK ,  Jin CHOI ,  Boyeon NA

IPC: G06T3/40 ,  G06T3/00 ,  G06T7/11

CPC classification number: G06T3/40 ,  G06T3/10 ,  G06T7/11 ,  G06T2200/28 ,  G06T2207/20021 ,  G06T2207/20084 ,  G09G3/20 ,  G09G2340/0407

Abstract: An electronic device and control method for selecting a scaler based on image characteristics are provided. The electronic device includes at least one processor, a display, and a plurality of scalers including a first scaler and a second scaler. The at least one processor generates a first temporary upscaling image of an image by using an algorithm of the first scaler and generate a second temporary up scaling image of the image by using an algorithm of the second scaler. The at least one processor identifies a difference value of a pixel between the first temporary upscaling image and the second temporary upscaling image. The at least one processor selects one scaler based on the identified difference value and a preconfigured threshold value. The at least one processor upscales the image and controls the display to display the upscaled image.

公开(公告)号：US20230123312A1

公开(公告)日：2023-04-20

申请号：US17877149

申请日：2022-07-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Duy Thanh NGUYEN ,  Jin CHOI

IPC: G06F7/487 ,  G06F5/01 ,  G06N3/063

Abstract: An operational circuit may include a combiner to combine, based on a request for multiplication of integer numbers different from floating-point numbers, a first integer number and a second integer number. The operational circuit may include a multiplier including first and second ports. A third integer number may be inputted to the first port, and a fourth integer number indicating a combination of the first integer number and the second integer number may inputted to the second port. The operational circuit may include a converter to output, based on a fifth integer number indicating a multiplication of the third integer number and the fourth integer number from a third port of the multiplier, a sixth integer number indicating a multiplication of the first integer number and the third integer number, and a seventh integer number indicating a multiplication of the second integer number and the third integer number.

公开(公告)号：US20230098019A1

公开(公告)日：2023-03-30

申请号：US17899138

申请日：2022-08-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Junhyuk LEE ,  Hyunbin PARK ,  Seungjin YANG ,  Jin CHOI

IPC: G06F3/041 ,  G06N3/04

Abstract: According to various embodiments, an electronic device includes a memory storing deep learning models for determining a force touch, a touchscreen, and a processor configured to identify a touch input of a user through the touchscreen, receive touch pixel data for frames having a time difference based on the touch input, and identify whether the touch input is a force touch based on the touch pixel data. The processor is configured to identify whether the touch input is the force touch using a first determination model among the deep learning models in response to identifying that the touch input is reinputted a designated first number of times or more within a designated time, and otherwise, identify whether the touch input is the force touch using a determination model having a lower computation load than the first determination model among the deep learning models.

公开(公告)号：US20220319499A1

公开(公告)日：2022-10-06

申请号：US17245751

申请日：2021-04-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyunbin PARK ,  Jin CHOI

IPC: G10L15/16 ,  G10L25/51 ,  G10L25/30 ,  G06N3/08 ,  G06N3/04 ,  G06F9/50 ,  G06F7/544 ,  G06F7/523 ,  G06F7/50

Abstract: An electronic device is provided. The electronic device includes a microphone, and at least one processor operatively connected to the microphone, wherein the at least one processor may include a buffer memory configured to store a first feature vector for a first voice signal obtained from the microphone as an inverse value, and an operation circuit configured to perform a norm operation for a first feature vector and a second feature vector, based on the second feature vector, based on a second voice signal streamed from the microphone and an inverse value of the first feature vector stored in the buffer memory, or calculate a similarity between the first feature vector and the second feature vector. In addition, various embodiments identified through the specification are possible.

公开(公告)号：US20150212942A1

公开(公告)日：2015-07-30

申请号：US14602682

申请日：2015-01-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung-Jin YANG ,  Gil-Yoon KIM ,  Jin-Young PARK ,  Jin-Yong JANG ,  Chun-Mok CHUNG ,  Jin CHOI ,  Eun-Seok HONG

IPC: G06F12/08

CPC classification number: G06F12/0842 ,  G06F12/0813 ,  G06F12/0831 ,  G06F12/0851 ,  G06F12/0862 ,  G06F2212/6022 ,  G06F2212/6032 ,  G06F2212/62

Abstract: A method for accessing data in an electronic device is provided. The method includes receiving a request for the data from at least one processor by a first cache memory among a plurality of cache memories, transmitting the requested data to the at least one processor, and transmitting access-related information regarding the request to a second cache memory among the plurality of cache memories.

Abstract translation: 提供了一种用于访问电子设备中的数据的方法。 该方法包括：通过多个高速缓冲存储器之间的第一高速缓存存储器从至少一个处理器接收对数据的请求，将所请求的数据发送到至少一个处理器，以及将关于请求的访问相关信息发送到第二高速缓存 多个高速缓冲存储器之间的存储器。

公开(公告)号：US20150089160A1

公开(公告)日：2015-03-26

申请号：US14275063

申请日：2014-05-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jin Yong JANG ,  Gil Yoon KIM ,  Jin Young PARK ,  Seung Jin YANG ,  Chun Mok CHUNG ,  Jin CHOI ,  Eun Seok HONG

IPC: G06F12/08

CPC classification number: G06F13/16 ,  G06F12/0802 ,  G06F12/084 ,  G06F13/1652 ,  G06F13/1663 ,  G06F2212/306

Abstract: A cache and a method for performing data copying are provided. The cache includes a copy logic and be connected to a processor through a first bus and to a memory controller through a second bus, which is different from the first bus. Moreover, the copy logic may perform data copying through the second bus based on a data copy command received from the processor.

Abstract translation: 提供了缓存和执行数据复制的方法。 高速缓存包括复制逻辑，并通过与第一总线不同的第二总线通过第一总线和存储器控制器连接到处理器。 此外，复制逻辑可以基于从处理器接收的数据复制命令，通过第二总线执行数据复制。