公开(公告)号：US20220100077A1

公开(公告)日：2022-03-31

申请号：US17407642

申请日：2021-08-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Moosong Lee ,  Seung Yoon Lee ,  Jeongjin Lee

IPC: G03F1/22 ,  G03F7/20

Abstract: A method includes forming a first photomask including N mask chip regions and a first mask scribe lane region surrounding each of the N mask chip regions, forming a second photomask including M mask chip regions and a second mask scribe lane region surrounding each of the M mask chip regions, performing a first semiconductor process including a first photolithography process using the first photomask on a semiconductor wafer; and performing a second semiconductor process including a second photolithography process using the second photomask on the semiconductor wafer. The first photolithography process is an extreme ultraviolet (EUV) photolithography process, the first photomask is an EUV photomask, N is a natural number of 2 or more, and M is two times N.

公开(公告)号：US10733959B2

公开(公告)日：2020-08-04

申请号：US16194876

申请日：2018-11-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongjin Lee ,  Hyelin Lee ,  Juhyeon Park ,  Kiwon Kim ,  Youngho Cho ,  Mooyoung Kim

IPC: G09G5/12 ,  G06F3/0488 ,  G06F3/14 ,  H04M1/725 ,  G09G5/00 ,  G06F9/451 ,  G06F3/0481

Abstract: An electronic device for configuring an input interface and a method therefor are provided. The electronic device includes a memory, a display, and at least one processor electrically connected to the memory and the display, wherein the memory includes instructions that, when executed, enable the at least one processor to perform a connection with an external electronic device, transmit information generated in the electronic device to the external electronic device on the basis of the connection so that the generated information is displayed on a display of the external electronic device, and provide an input interface for controlling the information displayed on the external electronic device via the display when the generated information is displayed on the display of the external electronic device.

公开(公告)号：US10409404B2

公开(公告)日：2019-09-10

申请号：US15662671

申请日：2017-07-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jeongjin Lee ,  Sungjun Lee ,  Hyelin Lee ,  Seungmin Chung ,  Youngho Cho ,  Mooyoung Kim

IPC: G06F3/041 ,  G06F3/044 ,  G06F3/0488 ,  G06F3/0354

Abstract: A method of processing touch events and an electronic device adapted to the method are provided. The electronic device includes: a touch screen; a processor electrically connected to the touch screen; a touch control circuit, electrically connected to the touch screen and the processor, the touch control circuit configured to create a touch event in response to a touch input detected on the touch screen; and a memory electrically connected to the processor. The processor is configured to execute at least one application stored in the memory, to determine attribute information of the executed application, to generate touch area information containing an attribute corresponding to at least part of the area of the touch screen and information regarding at least part of the area of the touch screen, based on the attribute information, and to provide the touch area information to the touch control circuit. The touch control circuit determines whether a touch event corresponding to the detected touch input is created, based on the touch area information.