公开(公告)号：US20230230516A1

公开(公告)日：2023-07-20

申请号：US18123335

申请日：2023-03-20

Applicant: Samsung Display Co., LTD.

Inventor： Haegoo JUNG

IPC: G09G3/00 ,  G09G3/3225 ,  H10K59/35 ,  H10K59/131

CPC classification number: G09G3/006 ,  G09G3/3225 ,  H10K59/35 ,  H10K59/131 ,  G09G3/3275 ,  G09G2300/0452

Abstract: A display device including a substrate having a display area and a non-display area outside the display area, a plurality of pixels disposed on the substrate in the display area, an external circuit bonded on the substrate in the non-display area, a first signal line disposed on the substrate in the non-display area and surrounding at least a portion of the display area, the first signal line being electrically connected to the external circuit, and a second signal line disposed in the non-display area and surrounding at least a portion of the first signal line, the second signal line being electrically connected to the external circuits.

公开(公告)号：US20160049111A1

公开(公告)日：2016-02-18

申请号：US14583992

申请日：2014-12-29

Applicant: Samsung Display Co., Ltd.

Inventor： Jaehoon LEE ,  Jinwoo KIM ,  Byunghyuk SHIN ,  Byeongdoo KANG ,  Dohyung RYU ,  Jaewoo SONG ,  Haegoo JUNG

IPC: G09G3/20 ,  G09G3/32

CPC classification number: G09G3/3291 ,  G09G3/2022 ,  G09G3/3258 ,  G09G2310/027 ,  G09G2310/0289 ,  G09G2310/0291 ,  G09G2320/0233 ,  G09G2320/064 ,  G09G2330/00 ,  G09G2330/021 ,  G09G2330/028

Abstract: A power supply device includes: a feedback controller configured to detect a feedback voltage based on an output voltage of a power output line connected to a power input line to which a power supply voltage is supplied; a voltage controller configured to detect a level change of the power supply voltage based on the feedback voltage; and a voltage generator configured to adjust the power supply voltage according to the detected level change.

Abstract translation: 电源装置包括：反馈控制器，被配置为基于连接到供应有电源电压的电力输入线的电力输出线的输出电压来检测反馈电压; 电压控制器，被配置为基于所述反馈电压来检测所述电源电压的电平变化; 以及电压发生器，被配置为根据检测到的电平变化来调整电源电压。

公开(公告)号：US20200176707A1

公开(公告)日：2020-06-04

申请号：US16687575

申请日：2019-11-18

Applicant: Samsung Display Co., Ltd.

Inventor： Haegoo JUNG ,  Hwan Woo LEE ,  Yeon-Shil JUNG ,  Boock JANG

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device may include a first substrate, a second substrate, a light emitting structure, a seal member, a seal structure, a pad electrode, and a connection wire. The second substrate may overlap the first substrate. The light emitting structure may be positioned between the first substrate and the second substrate. The seal member may be positioned between the first substrate and the second substrate. The seal structure may be spaced from the seal member. A section of the seal member may be positioned between the light emitting structure and the seal structure. The seal structure may be positioned between the seal member and the pad electrode. The connection wire may electrically connect the seal structure and the pad electrode.

公开(公告)号：US20240346968A1

公开(公告)日：2024-10-17

申请号：US18756471

申请日：2024-06-27

Applicant: Samsung Display Co., LTD.

Inventor： Haegoo JUNG

IPC: G09G3/00 ,  G09G3/3225 ,  G09G3/3275 ,  H10K59/131 ,  H10K59/35

CPC classification number: G09G3/006 ,  G09G3/3225 ,  H10K59/131 ,  H10K59/35 ,  G09G3/3275 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2330/12

Abstract: A display device including a substrate having a display area and a non-display area outside the display area, a plurality of pixels disposed on the substrate in the display area, an external circuit bonded on the substrate in the non-display area, a first signal line disposed on the substrate in the non-display area and surrounding at least a portion of the display area, the first signal line being electrically connected to the external circuit, and a second signal line disposed in the non-display area and surrounding at least a portion of the first signal line, the second signal line being electrically connected to the external circuits.

公开(公告)号：US20220230567A1

公开(公告)日：2022-07-21

申请号：US17713243

申请日：2022-04-05

Applicant: Samsung Display Co., LTD.

Inventor： Haegoo JUNG

IPC: G09G3/00 ,  H01L27/32 ,  G09G3/3225

Abstract: A display device including a substrate having a display area and a non-display area outside the display area, a plurality of pixels disposed on the substrate in the display area, an external circuit bonded on the substrate in the non-display area, a first signal line disposed on the substrate in the non-display area and surrounding at least a portion of the display area, the first signal line being electrically connected to the external circuit, and a second signal line disposed in the non-display area and surrounding at least a portion of the first signal line, the second signal line being electrically connected to the external circuits.

公开(公告)号：US20210118345A1

公开(公告)日：2021-04-22

申请号：US17114197

申请日：2020-12-07

Applicant: Samsung Display Co., LTD.

Inventor： Haegoo JUNG

IPC: G09G3/00 ,  G09G3/3225 ,  H01L27/32

Abstract: A display device including a substrate having a display area and a non-display area outside the display area, a plurality of pixels disposed on the substrate in the display area, an external circuit bonded on the substrate in the non-display area, a first signal line disposed on the substrate in the non-display area and surrounding at least a portion of the display area, the first signal line being electrically connected to the external circuit, and a second signal line disposed in the non-display area and surrounding at least a portion of the first signal line, the second signal line being electrically connected to the external circuits.