公开(公告)号：US11501674B2

公开(公告)日：2022-11-15

申请号：US16780613

申请日：2020-02-03

Applicant: Samsung Display Co., Ltd.

Inventor： Cheol Hwan Eom ,  Hyung Jun An ,  Ji Phyo Hong ,  Jong Won Moon ,  Hyea Weon Shin

IPC: G09G3/00 ,  G02F1/1345 ,  G09G3/36

Abstract: A display device includes first lead lines connecting the circuit signal lines with the driving integrated circuit, and second lead lines connecting the panel signal lines with the driving integrated circuit, wherein the second lead lines comprise a 2-1 sub-lead line configured to supply a scan-high voltage signal from the driving integrated circuit to the panel signal lines, and a 2-2 sub-lead line configured to supply a scan-low voltage signal from the driving integrated circuit to the panel signal lines, wherein the first lead lines comprises a 1-1 sub-lead line connected to the driving integrated circuit, a 1-1-1 sub-lead line separated from the 1-1 sub-lead line in a first direction, a 1-2 sub-lead line spaced apart from the 1-1 sub-lead line in a second direction intersecting the first direction, and a 1-2-1 sub-lead line spaced apart from the 1-2 sub-lead line in the second direction.

公开(公告)号：US11188164B2

公开(公告)日：2021-11-30

申请号：US16741687

申请日：2020-01-13

Applicant: Samsung Display Co., Ltd.

Inventor： Cheol Hwan Eom ,  Min Young Song ,  Sang Min Kang ,  Young Eun Nam ,  Hyea Weon Shin ,  Chul Woo Jeong

IPC: G06F3/041

Abstract: A display device includes a touch panel (TP), a transparent adhesive member (TAM) on a surface of the TP, a touch printed circuit board (TPCB), and a display panel (DP) on a surface of the TAM. The TP includes a sensing portion and a pad side portion (PSP) on a side of the sensing portion. The TPCB includes a contact portion (CP) attached to a surface of the PSP. The DP includes a substrate, an optical film (OF) on a surface of the substrate, and a bending protection layer (BPL) on a side of the OF on the surface of the substrate. The surface of the PSP includes a connection area attached to the CP and a non-connection area not attached to the CP. The OF is spaced from the BPL with a gap disposed therebetween. The TAM overlaps, in a thickness direction, with the TPCB and the gap.

公开(公告)号：US20150325167A1

公开(公告)日：2015-11-12

申请号：US14645278

申请日：2015-03-11

Applicant: Samsung Display Co., Ltd.

Inventor： Cheol Hwan Eom

IPC: G09G3/32

CPC classification number: G09G3/3406 ,  G02F1/133308 ,  G02F1/133615 ,  G02F2001/133314 ,  G02F2201/58 ,  G09G3/3208 ,  G09G2320/0626 ,  G09G2360/145 ,  G09G2360/148

Abstract: A display device is disclosed. In one aspect, the device includes a display panel including a display region and a non-display region and a housing accommodating the display panel therein. The device also includes a light sensing unit interposed between the display panel and the housing, the light sensing unit facing the display panel in the non-display region. The light sensing unit is configured to detect light that is totally reflected from the display panel and is emitted from a side of the display panel.

Abstract translation: 公开了一种显示装置。 在一个方面，该装置包括显示面板，显示面板和非显示区域以及容纳显示面板的壳体。 该装置还包括插入显示面板和壳体之间的光感测单元，在非显示区域中的光感测单元面向显示面板。 光检测单元被配置为检测从显示面板全反射并从显示面板侧发射的光。