Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Journal of Display Technology
  • Vol. 4,
  • Issue 2,
  • pp. 204-210
  • (2008)

Power Dissipation in Multi-Line Addressed Liquid-Crystal Displays

Not Accessible

Your library or personal account may give you access

Abstract

Power dissipation in the driver circuit of liquid-crystal display is analyzed when the display is scanned with a multi-line addressing (MLA) technique that is based on Rademacher functions. We have considered the binary addressing technique (BAT), hybrid addressing technique (HAT), and improved HAT (IHAT) to obtain, the extreme as well as the average, power dissipation in the driver circuit. Closed-form expression for power dissipation is also obtained for these techniques; when the number of transitions in the addressing waveforms is forced to be independent of the state of the pixels by introducing duty cycle in select and data pulses. An improvement in the brightness uniformity can be achieved among pixels that are driven to the same state without increasing the average power dissipation by introducing duty cycle in the addressing waveforms.

© 2008 IEEE

PDF Article
More Like This
Fast vertical alignment mode with continuous multi-domains for a liquid crystal display

You-Jin Lee, Young-Ki Kim, So In Jo, Kwang-Soo Bae, Byong-Deok Choi, Jae-Hoon Kim, and Chang-Jae Yu
Opt. Express 17(26) 23417-23422 (2009)

Passive polymer-dispersed liquid crystal enabled multi-focal plane displays

Ziqian He, Kun Yin, and Shin-Tson Wu
Opt. Express 28(10) 15294-15299 (2020)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved