Invention Grant
- Patent Title: Liquid crystal display with several drive segments
- Patent Title (中): 具有多个驱动器段的液晶显示器
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Application No.: US12827777Application Date: 2010-06-30
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Publication No.: US08351008B2Publication Date: 2013-01-08
- Inventor: Peter Brandt , Heiko Charle , Wilfried Schulz
- Applicant: Peter Brandt , Heiko Charle , Wilfried Schulz
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Priority: DE102009031039 20090630
- Main IPC: G02F1/1343
- IPC: G02F1/1343

Abstract:
A liquid crystal display is provided with several drive segments, between which at least one intermediate surface without drive segments is situated. Such liquid crystal displays are used, in particular, for displaying information contents of low information density, for example, as numerical display elements. This realizes, among other things, a simple and cost-efficient improvement of the electrostatic properties and the legibility, namely also under unfavorable light conditions. For this purpose, the intermediate surface is largely provided with at least one conductive auxiliary layer and a high-frequency connection between the auxiliary layer and a shielding potential is produced.
Public/Granted literature
- US20100328597A1 LIQUID CRYSTAL DISPLAY WITH SEVERAL DRIVE SEGMENTS Public/Granted day:2010-12-30
Information query
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