公开(公告)号：US20240038430A1

公开(公告)日：2024-02-01

申请号：US18345745

申请日：2023-06-30

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Hiromitsu ITO ,  Yuichi IIDA ,  Isamu UTSUNOMIYA

IPC: H01F17/02 ,  H01F17/00 ,  H01G4/33 ,  H01G4/224 ,  H01F27/02 ,  H01F41/04

CPC classification number: H01F17/02 ,  H01F17/0013 ,  H01G4/33 ,  H01G4/224 ,  H01F27/022 ,  H01F41/043 ,  H01F2017/002

Abstract: An electronic component includes a glass substrate having a main body and a protrusion, the main body including top and bottom surfaces, and a first side surface connecting the bottom and top surfaces to each other, the first side surface of the main body being provided with the protrusion; a colored insulation layer on at least the first side surface of the main body; and a through-conductor within the main body and extending through the top surface and the bottom surface. The protrusion extends in a first direction that is orthogonal to the top surface, as viewed from a direction orthogonal to the first side surface. As viewed from the direction orthogonal to the first side surface, at least a portion of the colored insulation layer extends in the first direction and is adjacent to the protrusion in a second direction that is orthogonal to the first direction.

公开(公告)号：US20240040699A1

公开(公告)日：2024-02-01

申请号：US18348813

申请日：2023-07-07

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Hiromitsu ITO ,  Yuichi IIDA ,  Isamu UTSUNOMIYA

IPC: H05K1/11 ,  H05K1/03 ,  H05K3/00 ,  H05K3/28 ,  H05K3/40

CPC classification number: H05K1/115 ,  H05K1/0306 ,  H05K3/002 ,  H05K3/28 ,  H05K3/4007 ,  H05K3/4038 ,  H05K2201/09581 ,  H05K2201/099 ,  H05K2203/0228 ,  H05K2203/107

Abstract: An electronic component includes a glass substrate having a glass body and a protruding crystallized portion, the glass body including a top surface, a bottom surface, and a first side surface connecting the bottom surface and the top surface to each other, and the first side surface having the crystallized portion; a colored insulation layer on the first side surface; and a through-conductor within the glass body and extending through the top surface and the bottom surface. The crystallized portion extends in a first direction that is parallel to the bottom surface, as viewed from a direction orthogonal to the first side surface. As viewed from the direction orthogonal to the first side surface, at least a portion of the colored insulation layer extends in the first direction and is disposed adjacent to the crystallized portion in a second direction that is orthogonal to the first direction.