26.2: A single-inductor multi-output converter with multi-vector current control in power-saving driving skill of electronic paper displays (EPDs)

Ming Hsin Huang*, Yu Huei Lee, Yu Nong Tsai, Ming Yan Fan, Ke-Horng Chen

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Electronic paper display (EPD) shows the trend of state-of-the-art display technique. It not only holds image/text without consuming energy but also presents thin and flexibility like ordinary paper. Single-inductor multi-output (SIMO) converter, with innovative multi-vector current-control methodology, precisely tracks and quantifies the actual demanded-energy and addresses excessive-energy for power-efficient and space-minimized requirements of EPDs. The testing chip occupies 0.45 mm2 in 0.25 μm CMOS technology and achieves the power conversion efficiency larger than 85% at the order of 0.5 mW output power.

Original languageEnglish
Title of host publication48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010
Pages369-373
Number of pages5
DOIs
StatePublished - 1 Dec 2010
Event48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010 - Seattle, WA, United States
Duration: 23 May 201028 May 2010

Publication series

Name48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010
Volume1

Conference

Conference48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010
CountryUnited States
CitySeattle, WA
Period23/05/1028/05/10

Keywords

  • Electronic paper display (EPD)
  • Multi-vector current-control methodology
  • Single-inductor multi-output (SIMO) converter

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