Invention Grant
- Patent Title: Display
- Patent Title (中): 显示
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Application No.: US13508474Application Date: 2010-10-25
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Publication No.: US08693077B2Publication Date: 2014-04-08
- Inventor: Friedrich-Josef Sacher
- Applicant: Friedrich-Josef Sacher
- Applicant Address: CH Appenzell
- Assignee: Aspre AG
- Current Assignee: Aspre AG
- Current Assignee Address: CH Appenzell
- Agency: Muirhead and Saturnelli, LLC
- Priority: DE102009052271 20091109
- International Application: PCT/EP2010/006500 WO 20101025
- International Announcement: WO2011/054456 WO 20110512
- Main IPC: G02B26/02
- IPC: G02B26/02

Abstract:
A display includes at least one electronically controllable pixel which has at least one color level which is formed by a flat container, the interior of which is connected to a color reservoir. The content of the color reservoir can be pressurized by electronic control of an actuating drive, which acts on a movable wall of the color reservoir in such a way that colorant liquid moves from the color reservoir into the color level, and, by reducing the pressure in the color reservoir, the colored liquid is transported back into the color reservoir and a transparent fluid moves into the color level. A wall of the color reservoir faces away from the color level and at least partially forms the movable wall. An actuator of the actuating drive causes the displacement of the movable wall and moves in a plane parallel to the plane of the color reservoir.
Public/Granted literature
- US20120327500A1 DISPLAY Public/Granted day:2012-12-27
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