A Design Analysis of Driving Circuit for Balancing Multiple CCFL Lamps for Direct-type Backlight Module
碩士 === 元智大學 === 電機工程學系 === 98 === This thesis introduces an improved design method and procedure of analyzing CCFL’s (Cold Cathode Fluorescent Lamp) driving circuit and describes an innovative approach on balancing the multiple CCFL lamps. Principles of CCFL lighting and detailed analysis are also d...
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Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
2010
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Online Access: | http://ndltd.ncl.edu.tw/handle/20374556108021370736 |
Summary: | 碩士 === 元智大學 === 電機工程學系 === 98 === This thesis introduces an improved design method and procedure of analyzing CCFL’s (Cold Cathode Fluorescent Lamp) driving circuit and describes an innovative approach on balancing the multiple CCFL lamps. Principles of CCFL lighting and detailed analysis are also discussed. At the end , an example for driving 32’’ display module with 6-lamp CCFL’s was shown. And, an overall study on balancing and achieving stability among 6 lamps was also included. In addition, Design suggestions were made for larger size display modules.
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