Design of Full Bridge Boost Inverter for Large Size LCD TVs

摘要：

Full bridge boost inverter is widely used in LCD TV and plasma TV circuit today. In this paper, the basic theory and design of full bridge boost inverter which is used to drive CCFL is learned in detail. First, the full design scheme is proposed, and wave shapes of some pins on OZ960 are given. Then the lamps concatenated connection manner and the idea behind the output resonance circuit are also investigated. Furthermore, the critical potentials and parameters over typical condition are also given. It is proved that the proposed scheme can meet the practical requirements.

关键词： Full Bridge Inverter LCD Concatenated Manner

作者: Luo Guoxing

作者单位: Physics & Information Engineering College,Fuzhou University,Fuzhou,Fujian,350002 China

会议类型: 国际会议

会议名称: The Third International Symposium on Test Automation & Instrumentation(第三届国际自动化测试与仪器仪表学术会议 2010 ISTAI)

会议地点: 厦门

会议语种:英文

页码: 1009-1013

在线出版日期: 2010-05-22（万方平台首次上网日期，不代表论文的发表时间）