高效率冷阴极荧光灯开发技术

Developmental Technology of High-E fficac Cold-Cathode Fluorescent Lamps

近年来,数码相机、笔记本电脑等电子信息产品得到了广泛应用,性能也不断地提高。这些产品要求用于液晶显示的背光源具有轻、薄、高效率、低功耗、高亮度、长寿命等性能。人们对背光源常用的冷阴极荧光灯(CCFL)的设计和制造作了许多改进。本文主要介绍高效率CCFL在设计和制造过程中所采用的新设计、新材料和新工艺。

Recently digital video cameras?notebook-type personal computers a nd information products are extensively applied and untiring im proved display performance The cold-cathode fluorescent lamps(CCFL)used for LCD backlighting of these pr oducts are demanded for high efficacy lower power?high luminance and long life For meeting untiring good p erformance demand of CCF many improvement of designing and making technology for CCFL has made This article mainly introduces the new desig n new materials and new tech-nology of high-efficacy CCFL