A liquid crystal writing device with enhanced line acuity includes the following features. Included is a front writing surface. A liquid crystal layer includes a dispersion of cholesteric liquid crystal and polymer, wherein a reflectance of the cholesteric liquid crystal changes in response to ...
ONLINE TEST MATERIAL Ewriter29 provides a variety of online test material which the students can benefit from by using all kinds of MCQs pertaining to GAT, NAT, SAT, GRE, (Medical Exams and Army tests) COMING SOON SHARING IS CARING
Bug fix for configuration storage: in some cases, the eViewer did not store the last user settings. As a result, it always started with default size and position. Download of all packages: https://www.helpandmanual.com/ewriter/ eWriter ...
United States Patent US10634939 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
There is a new application design: while the old version created one instance per.ewriterfile, version 3.0 creates just one single instance but opens a separate window for each file displayed. This is a huge improvement, because when using the viewer to display application online help, you can...
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It was found that the absorption of the opaque layer used to enhance the contrast of the display can be lowered to allow for a new use model of the eWriter as a tracing device, among others.doi:10.1002/sdtp.10239Braganza, Clinton
A new eye catching and fun eWriter that has the ability to reveal multi colored writing lines has been developed The color of the written line changes across the writing surface mimicking scratch art paper technologies without creating messy residues or chemical application to reveal colors and ...
An enhanced brightness cholesteric liquid crystal eWriter device for writing and drawing includes substrates and electrically conductive layers disposed on the substrates. There is a gap, d, between the electrically conductive layers. Polymer dispersed cholesteric liquid crystal material is disposed in the...
A liquid crystal eWriter system with a resistive digitizer and having palm rejection includes the following features. An eWriter includes eWriter substrates that are spaced apart from each other, an upper one of the eWriter substrates being formed of a flexible, clear polymeric material and a ...