公开(公告)号：US12224214B2

公开(公告)日：2025-02-11

申请号：US18416585

申请日：2024-01-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongkeun Cho ,  Eunhee Jeang ,  Jihun Lee ,  Gyumin Jeong ,  Hyunjae Kang ,  Taemin Earmme

IPC: H01L21/66 ,  H01L21/311

Abstract: A method of fabricating a semiconductor device is disclosed. The method may include forming a parent pattern, forming an upper thin film on the parent pattern, forming a child pattern on the upper thin film, measuring a diffraction light from the parent and child patterns to obtain an intensity difference curve of the diffraction light versus its wavelength, and performing an overlay measurement process on the parent and child patterns using the diffraction light, which has the same wavelength as a peak of the intensity difference curve located near a peak of reflectance of the parent and child patterns, to obtain an overlay measurement value.

公开(公告)号：US11955387B2

公开(公告)日：2024-04-09

申请号：US17386323

申请日：2021-07-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongkeun Cho ,  Eunhee Jeang ,  Jihun Lee ,  Gyumin Jeong ,  Hyunjae Kang ,  Taemin Earmme

IPC: H01L21/66 ,  H01L21/311

CPC classification number: H01L22/12 ,  H01L21/31144

Abstract: A method of fabricating a semiconductor device is disclosed. The method may include forming a parent pattern, forming an upper thin film on the parent pattern, forming a child pattern on the upper thin film, measuring a diffraction light from the parent and child patterns to obtain an intensity difference curve of the diffraction light versus its wavelength, and performing an overlay measurement process on the parent and child patterns using the diffraction light, which has the same wavelength as a peak of the intensity difference curve located near a peak of reflectance of the parent and child patterns, to obtain an overlay measurement value.

公开(公告)号：US11159670B2

公开(公告)日：2021-10-26

申请号：US16486429

申请日：2018-01-23

Applicant: Samsung Electronics Co., Ltd

Inventor： Kyuhyung Choi ,  Giang Yoon Kwon ,  Ki Hyoung Son ,  Jihun Lee ,  Han-Soo Jung ,  Na-Woong Han

IPC: H04M1/72436 ,  H04W4/14

Abstract: Various embodiments provide an electronic device and a method, the electronic device comprising a memory; a communication unit; a display; and a processor functionally connected to the memory, the communication unit, or the display, wherein the processor is configured to identify log information associated with a notification received through the communication unit, determine a display order of the notification based on the log information, and display the notification on the display based on the determined display order. Also, other embodiments are possible.

公开(公告)号：US10387017B2

公开(公告)日：2019-08-20

申请号：US15297711

申请日：2016-10-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jihun Lee ,  Sunhee Moon ,  Haemi Yoon

IPC: G06F1/16 ,  G06F3/048 ,  G06F3/0484 ,  G06F3/0481 ,  G06F3/0482 ,  G06F3/14 ,  G09G5/38 ,  G09G5/14

Abstract: An electronic device having a plurality of display areas and an operation method therefor are provided. The electronic device includes a first display area; a second display area; and a processor configured to display an application screen including a control object on the first display area, detect an input to move the application screen from the first display area to the second display area, rearrange the control object on the application screen, based on a type of the control object and a movement direction of the application screen, and display the application screen including the rearranged control object on the second display area.