Invention Grant
- Patent Title: Display device with integrated touch screen
-
Application No.: US15992630Application Date: 2018-05-30
-
Publication No.: US10754461B2Publication Date: 2020-08-25
- Inventor: SangHoon Pak , MinJoo Kim , Jeonghoon Lee , Yuna Lee
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG DISPLAY CO., LTD.
- Current Assignee: LG DISPLAY CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Seed IP Law Group LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6b0c8d58
- Main IPC: G06F3/041
- IPC: G06F3/041

Abstract:
Disclosed is a display device with integrated touch screen, which can prevent a first touch electrode or a second touch electrode from being short-circuited with a bridge electrode through an opening. The display device includes first electrodes on a first substrate, a light emitting layer on the first electrodes, a second electrode on the light emitting layer, an encapsulation layer on the second electrode, a bridge electrode and a dummy electrode on the encapsulation layer, an insulation layer covering the bridge electrode and the dummy electrode, and a first touch electrode and a second touch electrode on the insulation layer. The first touch electrode is electrically connected to the bridge electrode, and bridge electrode is spaced apart from the dummy electrode.
Public/Granted literature
- US20180348937A1 DISPLAY DEVICE WITH INTEGRATED TOUCH SCREEN Public/Granted day:2018-12-06
Information query