Invention Grant
- Patent Title: Display device
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Application No.: US16738606Application Date: 2020-01-09
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Publication No.: US11644732B2Publication Date: 2023-05-09
- Inventor: Omer Gila , Henryk Birecki , Napoleon J Leoni
- Applicant: Hewlett-Packard Development Company, L.P.
- Applicant Address: US TX Spring
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Spring
- Agent Michael Dryja
- Main IPC: G02F1/167
- IPC: G02F1/167 ; G02F1/1676 ; B41J3/407 ; B42D25/20 ; B42D25/26 ; G02F1/1333 ; G02F1/1345 ; G09G3/34
Abstract:
A display device includes an electronic paper display and a ground electrode. The electronic paper display is imageable by receiving charges on a charge receiving layer of the electronic paper display. The ground electrode is opposite to the charge receiving layer of the electronic paper display and exposed at an edge of the display device.
Public/Granted literature
- US20200150509A1 DISPLAY DEVICE Public/Granted day:2020-05-14
Information query
