公开(公告)号：US20230207743A1

公开(公告)日：2023-06-29

申请号：US18115460

申请日：2023-02-28

Applicant: SAMSUNG ELECTRONICS CO., LTD

Inventor： Hyungjin LEE ,  Jinhee KANG

IPC: H01L33/48 ,  H01L25/16 ,  H01L33/62

CPC classification number: H01L33/483 ,  H01L25/167 ,  H01L33/62

Abstract: A light-emitting diode package includes a transparent layer; a plurality of light-emitting diodes disposed on a surface of the transparent layer, wherein each of the plurality of light-emitting diodes comprise a light-emitting surface that faces the transparent layer; a spacer disposed on the surface of the transparent layer; a protection member configured to cover the plurality of light-emitting diodes; and a plurality of light-emitting diode electrode pads comprising an electrode pad on each of the plurality of light-emitting diodes; wherein a first height from the surface of the transparent layer to an upper end of the spacer is larger than a second height from the surface of the transparent layer to the plurality of light-emitting diode electrode pads.

公开(公告)号：US20220399284A1

公开(公告)日：2022-12-15

申请号：US17574212

申请日：2022-01-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Huichul SHIN ,  Hyungjin LEE ,  Jinhong PARK ,  Mingeun SONG ,  Euiyoung JEONG ,  Hiroki FUJII

IPC: H01L23/552

Abstract: A semiconductor device is provided. The semiconductor device includes: a substrate with first-conductivity-type impurities; first and second active regions provided on the substrate; a first deep element isolation layer surrounding the first active region; a second deep element isolation layer surrounding the second active region; a suction region surrounding the first and second deep element isolation layers, the suction region including the first-conductivity-type impurities; a well region provided in the substrate between the first and second active regions, the well region including second-conductivity-type impurities different from the first-conductivity-type impurities; a shallow element isolation layer provided between the suction region and the well region; and a guard structure connected to the suction region. The substrate includes a signal path portion that is provided between a top surface of the substrate and the well region, and surrounds an upper portion of the well region.

公开(公告)号：US20230008612A1

公开(公告)日：2023-01-12

申请号：US17855115

申请日：2022-06-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyeryun YOO ,  Youngtae KIM ,  Kiyul LIM ,  Wooktae KIM ,  Hyungjin LEE

IPC: H05K5/02 ,  H05K5/00 ,  H01B1/02

Abstract: An electronic device includes: a flexible display that is configured to be deformable to a first state, in which an exposed amount of a display area of the flexible display has a first size, and a second state, in which the exposed amount of the display area is expanded in a first direction; a deformable member including a liquid-state electrode, the deformable member configured to deform in a length direction based on the flexible display transitioning between the first state and the second state; a deformation sensing circuit configured to sense a resistance component of the liquid-state electrode, the resistance component corresponding to an exposure degree of the display area; a connector member electrically connecting the deformable member and the deformation sensing circuit; a rigid member coupled to the deformable member; and a fixed structure contacting a partial area of the rigid member.