公开(公告)号：US20210050308A1

公开(公告)日：2021-02-18

申请号：US16810091

申请日：2020-03-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byungwook KIM ,  Ayoung KIM ,  Seongwon JEONG ,  Sangsu HA

IPC: H01L23/00 ,  H01L23/31 ,  H01L23/498

Abstract: Provided a package substrate including an insulation substrate, a conductive layer provided in the insulation substrate, upper pads provided on an upper surface of the insulation substrate and electrically connected to the conductive layer, lower pads provided on a lower surface of the insulation substrate and electrically connected to the conductive layer, and at least one trench provided at a portion of the insulation substrate adjacent to at least one of the upper pads and configured to block stress, which is generated by an expansion of the insulation substrate, from spreading to the at least one of the upper pads.

公开(公告)号：US20220285290A1

公开(公告)日：2022-09-08

申请号：US17750903

申请日：2022-05-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byungwook KIM ,  Ayoung KIM ,  Seongwon JEONG ,  Sangsu HA

IPC: H01L23/00 ,  H01L23/31 ,  H01L23/498

Abstract: Provided a package substrate including an insulation substrate, a conductive layer provided in the insulation substrate, upper pads provided on an upper surface of the insulation substrate and electrically connected to the conductive layer, lower pads provided on a lower surface of the insulation substrate and electrically connected to the conductive layer, and at least one trench provided at a portion of the insulation substrate adjacent to at least one of the upper pads and configured to block stress, which is generated by an expansion of the insulation substrate, from spreading to the at least one of the upper pads.

公开(公告)号：US20240380715A1

公开(公告)日：2024-11-14

申请号：US18785571

申请日：2024-07-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangil PARK ,  Kyeol KIM ,  Dongmyung KIM ,  Ayoung KIM

IPC: H04L51/04 ,  A63B24/00

Abstract: Disclosed are an electronic device for providing chat messages and exercise state information together and a control method. The electronic device includes a touch screen display and at least one processor. The at least one processor may display a first execution screen of a first application on the touchscreen display based on a chat session between at least one external device and the electronic device, wherein the first execution screen includes a first visual element indicating a first user of the at least one external device and an exercise progress of a second user of the electronic device, and a second visual element for outputting a guidance message for guiding the exercise progress; receive a user input for the second visual element; and display a second execution screen of the first application on the touchscreen display based on the user input.