Invention Grant
- Patent Title: Electro-optical display
- Patent Title (中): 电光显示
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Application No.: US12951348Application Date: 2010-11-22
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Publication No.: US08179590B1Publication Date: 2012-05-15
- Inventor: Jeffrey Todd Mabeck , Gregg Alan Combs , Tim R. Koch , Pavel Kornilovich , Jong-Souk Yeo , Brad Benson
- Applicant: Jeffrey Todd Mabeck , Gregg Alan Combs , Tim R. Koch , Pavel Kornilovich , Jong-Souk Yeo , Brad Benson
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: G02B26/00
- IPC: G02B26/00 ; G09G3/34
Abstract:
An electro-optical display includes colorant particles that are suspended in a carrier fluid. The colorant particles are controlled by three different types of electrodes. An exposed electrode acts on the colorant particles in an electrokinetic manner by compacting the colorant particles. A passivated electrode acts on the colorant particles in an electrostatic manner by holding the colorant particles once compacted. A reference electrode attracts the colorant particles to compaction areas.
Public/Granted literature
- US20120127560A1 ELECTRO-OPTICAL DISPLAY Public/Granted day:2012-05-24
Information query
