公开(公告)号：US20240079378A1

公开(公告)日：2024-03-07

申请号：US18184029

申请日：2023-03-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： HUN SEONG CHOI ,  WOOSEOK CHANG ,  JUNYEON LEE ,  MINKYU KIM ,  BYUNGWOO BANG ,  JIYE CHOI

IPC: H01L25/065 ,  H01L23/50 ,  H01L25/18 ,  H10B80/00

CPC classification number: H01L25/0657 ,  H01L23/50 ,  H01L25/18 ,  H10B80/00 ,  H01L2225/06544 ,  H01L2225/06589

Abstract: A stacked IC package includes a first die including a first power transmission region, an adapter die stacked on the first die, a second die stacked on the adapter die and including a second power transmission region, and a first power transmission path electrically connected between the second power transmission region and the first power transmission region through the adapter die. The first power transmission path includes a first power transmission part penetrating a portion of the adapter die in a vertical direction from the first power transmission region, a second power transmission part including a connected part in a horizontal direction from the first power transmission part in the adapter die, and a third power transmission part connected to the second power transmission region in the vertical direction from the second power transmission part. A voltage conversion circuit is arranged on the first power transmission path.

公开(公告)号：US20230281081A1

公开(公告)日：2023-09-07

申请号：US17991189

申请日：2022-11-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaehyung Ahn ,  SEONGBEOM KIM ,  BYUNGWOO BANG ,  UISEOK SONG ,  JUNYEON LEE ,  WOOSEOK CHANG ,  HUN SEONG CHOI

IPC: G06F11/14

CPC classification number: G06F11/1438 ,  G06F11/1448

Abstract: An electronic device and method with on-demand accelerator checkpointing are provided. In one general aspect, an electronic device includes a host processor, and an accelerator configured to operate according to instructions transmitted by the host processor to the accelerator, wherein, a memory of the host processor and a memory of the accelerator are respectively checkpointed to a storage at respective different intervals, and in response to a determination that a failure has occurred in the host processor, the memory of the accelerator is checkpointed to the storage.

公开(公告)号：US20230076106A1

公开(公告)日：2023-03-09

申请号：US17881793

申请日：2022-08-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： BYUNGWOO BANG ,  SEONGBEOM KIM ,  UISEOK SONG ,  Jaehyung AHN ,  JUNYEON LEE ,  WOOSEOK CHANG

IPC: G06F11/07 ,  G06F1/30

Abstract: A method and apparatus with cosmic ray fault protection is included. A method includes obtaining cosmic ray information indicating at least one cosmic ray event, determining a soft error mitigation policy based on the cosmic ray information, accessing the soft error mitigation policy by a device, and based on the soft error mitigation policy, performing, by the device, a mitigation action that mitigates for soft errors related to the cosmic ray event.