在8.5代线TFT-LCD制作中,发现模组点亮后出现沿数据线方向间隔1mm的竖纹Mura。拆屏后,阵列基板在钠灯下也可观察到类似亮线。通过一系列验证和分析,发现竖纹不良是由于1ITO掩膜版制作精度不足,导致1ITO显影后关键尺寸发生周期性变化引...在8.5代线TFT-LCD制作中,发现模组点亮后出现沿数据线方向间隔1mm的竖纹Mura。拆屏后,阵列基板在钠灯下也可观察到类似亮线。通过一系列验证和分析,发现竖纹不良是由于1ITO掩膜版制作精度不足,导致1ITO显影后关键尺寸发生周期性变化引起的。提高1ITO掩膜版制作精度后,竖纹不良得到了解决。1 引言目前,薄膜晶体管-液晶显示器(Thin Film Transistor-LiquidCrystal Display,TFT-LCD)仍然是显示领域的主流产品。但是,在生产过程中,TFT-LCD仍然出现各种各样的不良,影响产品良率及制作成本。展开更多
We investigated the reduction of lepidocrocite(γ-FeOOH) by Shewanella oneidensis MR-1 in the presence and absence of Cd. The results showed that Cd^(2+) retarded microbial reduction of γ-Fe OOH and avoided formation...We investigated the reduction of lepidocrocite(γ-FeOOH) by Shewanella oneidensis MR-1 in the presence and absence of Cd. The results showed that Cd^(2+) retarded microbial reduction of γ-Fe OOH and avoided formation of magnetite. The inhibitory effect on γ-Fe OOH transformation may not result from Cd^(2+) toxicity to the bacterium; it rather was probably due to competitive adsorption between Cd^(2+) and Fe^(2+) on γ-Fe OOH as its surface reduction catalyzed by adsorbed Fe^(2+) was eliminated by adsorption of Cd^(2+).展开更多
文摘在8.5代线TFT-LCD制作中,发现模组点亮后出现沿数据线方向间隔1mm的竖纹Mura。拆屏后,阵列基板在钠灯下也可观察到类似亮线。通过一系列验证和分析,发现竖纹不良是由于1ITO掩膜版制作精度不足,导致1ITO显影后关键尺寸发生周期性变化引起的。提高1ITO掩膜版制作精度后,竖纹不良得到了解决。1 引言目前,薄膜晶体管-液晶显示器(Thin Film Transistor-LiquidCrystal Display,TFT-LCD)仍然是显示领域的主流产品。但是,在生产过程中,TFT-LCD仍然出现各种各样的不良,影响产品良率及制作成本。
基金financially supported by the National Natural Science Foundation of China(41601239)the Highlevel Leading Talent Introduction Program of GDAS,the China Postdoctoral Science Foundation(2016M600644)the"Pearl River Talents"Postdoctoral Program of Guangdong Province,and the National Key Research and Development Program of China(2016YFD0800703)
文摘We investigated the reduction of lepidocrocite(γ-FeOOH) by Shewanella oneidensis MR-1 in the presence and absence of Cd. The results showed that Cd^(2+) retarded microbial reduction of γ-Fe OOH and avoided formation of magnetite. The inhibitory effect on γ-Fe OOH transformation may not result from Cd^(2+) toxicity to the bacterium; it rather was probably due to competitive adsorption between Cd^(2+) and Fe^(2+) on γ-Fe OOH as its surface reduction catalyzed by adsorbed Fe^(2+) was eliminated by adsorption of Cd^(2+).
