厂商 :欣万和达电子有限公司
广东 深圳市- 主营产品:
- LED背光源
- LCD背光源
- 导光板
联系电话 :13392839459
商品详细描述
LED背光。此种背光的最大优点是亮度高,所以面积较大的黑白负相、蓝模负相和彩色液晶显示器件基本上都采用它。理论上,它可以根据三基色的配色原理做出各种颜色。其缺点是功耗较大,还需逆变电路驱动,而且工作温度较窄,为0~60度之间,而LED等其它的背
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光源都可达到-20~70之间。
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