The innovatory technology of TFT-LCD industry has come into a competed state.The material cost plays a very important role in such market competition.In the paper,the current status and trend of LCD material industry were introduced.It was also pointed out that only with a stable upstream material supply,financial strength,reserving the key raw material,constantly adopting new technologies and advanced management mode,reducing manufacturing costs and fees to be able to expand profit margins.Thus,it could taka a place in the global competition.%TFT-LCD液晶产业的竞争愈发激烈,其中原材料的成本在竞争中的作用非常重要。文章综述了TFT-LCD液晶显示用材料的产业现状与发展趋势,并指出：只有具备稳定的上游材料供应,同时拥有一定的资金实力,能储备部分关键原材料以应不时之需,并且不断采用新技术和先进的管理模式,降低制造成本和各项费用,才能够扩大利润空间,在全球竞争中占有一席之地。
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