Invention Grant
- Patent Title: Method and arrangement for improving the grayscale resolution of a monochrome monitor
- Patent Title (中): 提高单色显示器灰度分辨率的方法和装置
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Application No.: US12130490Application Date: 2008-05-30
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Publication No.: US08154562B2Publication Date: 2012-04-10
- Inventor: Andreas Kaercher
- Applicant: Andreas Kaercher
- Applicant Address: DE
- Assignee: Eizo GmbH
- Current Assignee: Eizo GmbH
- Current Assignee Address: DE
- Agency: Ostrolenk Faber LLP
- Priority: DE102007025504 20070601
- Main IPC: G09G5/02
- IPC: G09G5/02 ; G06K9/36 ; G06K9/46
Abstract:
A method and an arrangement for improving the digital-signal-generated grayscale resolution of a monochrome visual display unit (3) to which the digital signals from an image source (1) can be supplied over n-bit wide RGB channels (2). Measures are proposed that make it possible to display distinguishable grayscale gradations on the visual display unit (3) regardless of whether a grayscale signal (6; 10) or RGB color signals (12, 13, 14) are transmitted to the visual display unit (3).
Public/Granted literature
- US20080297533A1 METHOD AND ARRANGEMENT FOR IMPROVING THE GRAYSCALE RESOLUTION OF A MONOCHROME MONITOR Public/Granted day:2008-12-04
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