29‐4: Invited Paper: Novel High Impedance Driving of Zenithal Bistable LCDs. Issue 1 (28th June 2022)

• Record Type: Journal Article
• Authors: Beldon, Stephen M.; Shi, Quanshui; Pfeiffer, Matthias; Bryan-Brown, Guy
• Is Part Of: Digest of technical papers. Volume 53:Issue 1(2022)
• Page Start: 345
• Page End: 348
• Publication Date: 2022-06-28
• Subjects: High impedance -- float -- passive matrix addressing -- Zenithal Bistable Device (ZBD) -- low power; Information display systems -- Congresses; 621.3815422
• DOI: 10.1002/sdtp.15491
• Languages: English
• ISSNs: 0097-966X

Abstract

Abstract : The addressing of passive matrix LCDs is well known, with predefined voltages being applied to both rows and columns during an update. In this paper we present a novel method of driving a Zenithal Bistable LCD, applying a high impedance state to inactive rows and/or columns. Significant improvements in power consumption are demonstrated.