公开(公告)号：US11515449B2

公开(公告)日：2022-11-29

申请号：US16935356

申请日：2020-07-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jongin Yang ,  Yongil Kim ,  Juhyun Kim ,  Tan Sakong ,  Jonguk Seo ,  Suhyun Jo

IPC: H01L33/38 ,  H01L33/62

Abstract: Semiconductor light emitting devices and methods of fabricating the same are provided. The semiconductor light emitting device includes a light emitting structure, a first electrode, a first dielectric layer, a second electrode, and a vertical conductive pattern. The light emitting structure includes a first semiconductor layer, an active layer, and a second semiconductor layer that are sequentially stacked, and includes a first opening that penetrates the second semiconductor layer and the active layer, the first opening exposing the first semiconductor layer. The first electrode fills at least a portion of the first opening. The first dielectric layer is on the first electrode. The second electrode is on the light emitting structure and covers the first dielectric layer, the second electrode being electrically connected to the second semiconductor layer. The vertical conductive pattern surrounds outer lateral surfaces of the light emitting structure and is electrically connected to the first electrode.

公开(公告)号：US10818649B2

公开(公告)日：2020-10-27

申请号：US16415048

申请日：2019-05-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kongtan Sa ,  Sammook Kang ,  Yongil Kim

IPC: H01L25/16

Abstract: Display devices and methods of fabricating display devices are provided. The display device includes a circuit board; a first light-emitting device array substrate mounted on the circuit board; and a second light-emitting device array substrate mounted on the circuit board adjacent the first light-emitting device array substrate in a first direction. The circuit board defines a groove that overlaps a boundary between the first light-emitting device array substrate and the second light-emitting device array substrate.

公开(公告)号：US12026017B2

公开(公告)日：2024-07-02

申请号：US18205486

申请日：2023-06-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yongil Kim ,  Jongsoo Sung

IPC: G06F3/041 ,  G06F1/16 ,  G06F3/16 ,  H04M1/02

CPC classification number: G06F1/1652 ,  G06F1/1624 ,  G06F1/1677 ,  G06F3/0412 ,  G06F3/165 ,  H04M1/0237 ,  H04M1/0268

Abstract: An electronic device may comprise a housing, a first audio module positioned on a first side surface of the housing and a second audio module positioned on a second side surface of the housing, a display which includes a touch sensor panel, and moves with respect to the housing so at least a part of the display is exposed from the inside of the housing to the front side of the electronic device, and processor operatively connected to the display, wherein the processor is configured to identify whether the display moves by sliding or rolling with respect to the housing to allow at least a part of the display to be exposed, and correct an audio signal with respect to the at least one first audio module and the at least one second audio module corresponding to the display being moved.