Invention Grant
- Patent Title: Electrophoretic display media with network electrodes and methods of making and using the same
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Application No.: US17502637Application Date: 2021-10-15
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Publication No.: US11656524B2Publication Date: 2023-05-23
- Inventor: Richard J. Paolini, Jr. , Jay William Anseth
- Applicant: E INK CORPORATION
- Applicant Address: US MA Billerica
- Assignee: E Ink Corporation
- Current Assignee: E Ink Corporation
- Current Assignee Address: US MA Billerica
- Agent Brian D. Bean
- Main IPC: G02B26/00
- IPC: G02B26/00 ; G02F1/167 ; G02F1/1676 ; G02F1/16757 ; G02F1/1675

Abstract:
The present disclosure provides an electrophoretic display medium. The display medium can include a substrate, an electrophoretic layer, and a network electrode. A flowable conductive material is disposed on the substrate and the electrophoretic layer is subsequently disposed into the flowable conductive material. The electrophoretic layer includes a plurality of encapsulated droplets including an internal phase and at least partially surrounded by a binder. A bottom portion of the plurality of microcapsules is embedded within the binder. The flowable conductive material is cured to create a network electrode between the plurality of encapsulated droplets and the substrate.
Public/Granted literature
- US2215017A Pump valve assemblage Public/Granted day:1940-09-17
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