Image independent driving power reduction for high frame rate LCD televisions

Hyoungsik Nam; Jae Hoon Shim

doi:10.4218/etrij.12.0211.0365

Image independent driving power reduction for high frame rate LCD televisions

Hyoungsik Nam, Jae Hoon Shim

School of Electronics Engineering

Kyung Hee University

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

In this letter, the constant driving power reduction ratio has been achieved for column drivers regardless of the input image by incorporating a new static power reduction scheme into the previous dynamic power reduction method. The measured power reduction ratio is around 50% for a 120 Hz liquid crystal display panel in such cases of still input video and fallback.

Original language	English
Pages (from-to)	470-473
Number of pages	4
Journal	ETRI Journal
Volume	34
Issue number	3
DOIs	https://doi.org/10.4218/etrij.12.0211.0365
State	Published - Jun 2012

Keywords

120 Hz
Constant power reduction ratio
High frame rate
Image independent
LCD
Low power

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10.4218/etrij.12.0211.0365

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title = "Image independent driving power reduction for high frame rate LCD televisions",

abstract = "In this letter, the constant driving power reduction ratio has been achieved for column drivers regardless of the input image by incorporating a new static power reduction scheme into the previous dynamic power reduction method. The measured power reduction ratio is around 50\% for a 120 Hz liquid crystal display panel in such cases of still input video and fallback.",

keywords = "120 Hz, Constant power reduction ratio, High frame rate, Image independent, LCD, Low power",

author = "Hyoungsik Nam and Shim, \{Jae Hoon\}",

year = "2012",

month = jun,

doi = "10.4218/etrij.12.0211.0365",

language = "English",

volume = "34",

pages = "470--473",

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publisher = "John Wiley \& Sons Inc.",

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TY - JOUR

T1 - Image independent driving power reduction for high frame rate LCD televisions

AU - Nam, Hyoungsik

AU - Shim, Jae Hoon

PY - 2012/6

Y1 - 2012/6

N2 - In this letter, the constant driving power reduction ratio has been achieved for column drivers regardless of the input image by incorporating a new static power reduction scheme into the previous dynamic power reduction method. The measured power reduction ratio is around 50% for a 120 Hz liquid crystal display panel in such cases of still input video and fallback.

AB - In this letter, the constant driving power reduction ratio has been achieved for column drivers regardless of the input image by incorporating a new static power reduction scheme into the previous dynamic power reduction method. The measured power reduction ratio is around 50% for a 120 Hz liquid crystal display panel in such cases of still input video and fallback.

KW - 120 Hz

KW - Constant power reduction ratio

KW - High frame rate

KW - Image independent

KW - LCD

KW - Low power

UR - https://www.scopus.com/pages/publications/84863301916

U2 - 10.4218/etrij.12.0211.0365

DO - 10.4218/etrij.12.0211.0365

M3 - Article

AN - SCOPUS:84863301916

SN - 1225-6463

VL - 34

SP - 470

EP - 473

JO - ETRI Journal

JF - ETRI Journal

IS - 3

ER -

Image independent driving power reduction for high frame rate LCD televisions

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Keywords

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