Invention Application
- Patent Title: DISPLAY DEVICE
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Application No.: US17527186Application Date: 2021-11-16
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Publication No.: US20220147192A1Publication Date: 2022-05-12
- Inventor: Cheol Hwan EOM , Min Young Song , Sang Min Kang , Young Eun Nam , Hyea Weon Shin , Chul Woo Jeong
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Priority: KR10-2019-0025176 20190305
- Main IPC: G06F3/044
- IPC: G06F3/044 ; H01L27/32 ; H01L51/00 ; H01L51/52

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.
Public/Granted literature
- US11693499B2 Display device Public/Granted day:2023-07-04
Information query