Invention Grant
- Patent Title: Sensor-equipped display device
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Application No.: US16124355Application Date: 2018-09-07
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Publication No.: US10739905B2Publication Date: 2020-08-11
- Inventor: Kazuyuki Kobayashi , Hayato Kurasawa , Hiroshi Mizuhashi , Masaya Tamaki , Takeo Koito , Koji Noguchi
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: K&L Gates LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3150aa20
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044 ; G09G3/36 ; F21V8/00

Abstract:
According to one embodiment, a sensor-equipped display device includes a display panel, a detection electrode, a conductive member arranged at intervals from the display panel and the detection electrode, and controller. In a first sense period, the controller drives a common electrode of the display panel or the detection electrode and extracts input position data from the detection electrode. In a second sense period, the controller drives the conductive member and extracts first input pressure data from a first electrode, the controller drives a second electrode and extracts second input pressure data from the conductive member, or the controller drives a third electrode and extracts third input pressure data from the third electrode.
Public/Granted literature
- US20190018537A1 SENSOR-EQUIPPED DISPLAY DEVICE Public/Granted day:2019-01-17
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