38‐2: eWriter with Select Erase Functionality. Issue 1 (2nd June 2017)

• Record Type: Journal Article
• Authors: Braganza, Clinton; Lightfoot, Mark; Echeverri, Mauricio; Montbach, Erica; Khan, Asad; Doane, J. William
• Is Part Of: Digest of technical papers. Volume 48:Issue 1(2017)
• Page Start: 539
• Page End: 541
• Publication Date: 2017-06-02
• Subjects: Cholesteric LCD (Ch-LCD) -- Bistable Displays -- eWriter -- Boogie Board; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.11697
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : A Boogie Board ® eWriter with selective erase functionality has been developed. Using an eraser stylus and a small electric field, the eWriter is capable of erasing portions of a written image without affecting the image meant to be retained. The optical and erase performance of this eWriter is robust enough to be used in the semitransparent mode allowing template and tracing capabilities.