为帮助研究人员更快地确定最佳的材料和结构设计方案,以缩短研发周期,降低研发成本,实现柔性触控屏模组具体商业量产应用目标,进行触控显示模组关键材料数据收集、力学模拟分析,并开展DOE(design of experiment)验证。测试3种不同触控屏...为帮助研究人员更快地确定最佳的材料和结构设计方案,以缩短研发周期,降低研发成本,实现柔性触控屏模组具体商业量产应用目标,进行触控显示模组关键材料数据收集、力学模拟分析,并开展DOE(design of experiment)验证。测试3种不同触控屏(touch panel,TP)基材薄膜的屈服极限,结合目前市场量产材料和生产可行性,通过软件仿真分析材料极限弯折半径,发现透明聚酰亚胺薄膜(clear polyimide,CPI)具有最佳的可耐弯折性能,为最优的TP基材;不同厂家生产的CPI和光学透明胶材(optically clear adhesive,OCA)的测试比较结果显示,CPI(A)和OCA(4)具有最佳的弯折性能;CPI-OCA-CPI三合一叠构的DOE验证分析表明,最佳柔性触控屏模组材料组合为CPI(A)\OCA(4)\CPI(A)。展开更多
1 HYDROGEN MASER HELPS TO REDUCE DEPENDENCE ON GROUND At 07:13 Beijing time on September 30,2015,a LM-3B rocket successfully launched the fourth next-generation Bei Dou navigation satellite,which carried a hydrogen ma...1 HYDROGEN MASER HELPS TO REDUCE DEPENDENCE ON GROUND At 07:13 Beijing time on September 30,2015,a LM-3B rocket successfully launched the fourth next-generation Bei Dou navigation satellite,which carried a hydrogen maser(H maser)for the first time.The H maser has started operation after onorbit commissioning with all performance indexes normal.展开更多
文摘1 HYDROGEN MASER HELPS TO REDUCE DEPENDENCE ON GROUND At 07:13 Beijing time on September 30,2015,a LM-3B rocket successfully launched the fourth next-generation Bei Dou navigation satellite,which carried a hydrogen maser(H maser)for the first time.The H maser has started operation after onorbit commissioning with all performance indexes normal.