An FPGA Design of Adaptive Local Backlight Control with Its Applications to the Thin Film Transistor Liquid Crystal Displayer (TFT-LCD) Circuit

碩士 === 長庚大學 === 電子工程學研究所 === 96 === The direct LED backlight module is used for the TFT-LCD in the thesis. To divide the LEDs into many pieces of areas can make the backlight be controlled independently. By using the characteristics of LED’s fast response and FPGA’s image process can integrate the...

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Bibliographic Details
Main Authors:	Ching Ping Su, 蘇智平
Other Authors:	S. W. Chen
Format:	Others
Published:	2008
Online Access:	http://ndltd.ncl.edu.tw/handle/26146428303293752284

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record_format	oai_dc
spelling	ndltd-TW-096CGU054280362016-05-13T04:15:01Z http://ndltd.ncl.edu.tw/handle/26146428303293752284 An FPGA Design of Adaptive Local Backlight Control with Its Applications to the Thin Film Transistor Liquid Crystal Displayer (TFT-LCD) Circuit 適應性區域背光之FPGA設計應用於TFTLCD顯示器驅動電路 Ching Ping Su 蘇智平碩士長庚大學電子工程學研究所 96 The direct LED backlight module is used for the TFT-LCD in the thesis. To divide the LEDs into many pieces of areas can make the backlight be controlled independently. By using the characteristics of LED’s fast response and FPGA’s image process can integrate the tints of backlight and image of LCD for each area. In the proposed framework, some LED those are not necessary to turn on can be turned off to save the power generated by backlight module. Finally, the adaptive local backlight control method is proposed, which can improve picture quality and contrast and furthermore can reduce the defect of aureola. S. W. Chen 陳思文 2008 學位論文 ; thesis 76
collection	NDLTD
format	Others
sources	NDLTD
description	碩士 === 長庚大學 === 電子工程學研究所 === 96 === The direct LED backlight module is used for the TFT-LCD in the thesis. To divide the LEDs into many pieces of areas can make the backlight be controlled independently. By using the characteristics of LED’s fast response and FPGA’s image process can integrate the tints of backlight and image of LCD for each area. In the proposed framework, some LED those are not necessary to turn on can be turned off to save the power generated by backlight module. Finally, the adaptive local backlight control method is proposed, which can improve picture quality and contrast and furthermore can reduce the defect of aureola.
author2	S. W. Chen
author_facet	S. W. Chen Ching Ping Su 蘇智平
author	Ching Ping Su 蘇智平
spellingShingle	Ching Ping Su 蘇智平 An FPGA Design of Adaptive Local Backlight Control with Its Applications to the Thin Film Transistor Liquid Crystal Displayer (TFT-LCD) Circuit
author_sort	Ching Ping Su
title	An FPGA Design of Adaptive Local Backlight Control with Its Applications to the Thin Film Transistor Liquid Crystal Displayer (TFT-LCD) Circuit
title_short	An FPGA Design of Adaptive Local Backlight Control with Its Applications to the Thin Film Transistor Liquid Crystal Displayer (TFT-LCD) Circuit
title_full	An FPGA Design of Adaptive Local Backlight Control with Its Applications to the Thin Film Transistor Liquid Crystal Displayer (TFT-LCD) Circuit
title_fullStr	An FPGA Design of Adaptive Local Backlight Control with Its Applications to the Thin Film Transistor Liquid Crystal Displayer (TFT-LCD) Circuit
title_full_unstemmed	An FPGA Design of Adaptive Local Backlight Control with Its Applications to the Thin Film Transistor Liquid Crystal Displayer (TFT-LCD) Circuit
title_sort	fpga design of adaptive local backlight control with its applications to the thin film transistor liquid crystal displayer (tft-lcd) circuit
publishDate	2008
url	http://ndltd.ncl.edu.tw/handle/26146428303293752284
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An FPGA Design of Adaptive Local Backlight Control with Its Applications to the Thin Film Transistor Liquid Crystal Displayer (TFT-LCD) Circuit

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