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OFweek维科网
15 小时
2024年中国小间距LED显示屏市场出货面积涨但金额跌;COB产品均价大降 ...
从2022年到2024年,小间距LED市场经历了连续3年的面积增长,但整体销售额却连续3年衰退。市场均价下滑的原因主要是三个方面: 一是原材料成本的下降 。 LED芯片 、灯珠、驱动IC、封装材料等关键组件的价格均有下降; 二是工艺技术的提升 。自动化和智能化技术提高了生产效率,减少了不良品和返工成本; 三是规模效应 ...
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