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公开(公告)号:US6045715A
公开(公告)日:2000-04-04
申请号:US972973
申请日:1997-11-19
申请人: Gijsbertus A. C. M. Spierings , Poul K. Larsen , Jan B. P. H. Van der Putten , Johannes M. M. Busio , Frederik H. In 'T Veld , Lambertus Postma
发明人: Gijsbertus A. C. M. Spierings , Poul K. Larsen , Jan B. P. H. Van der Putten , Johannes M. M. Busio , Frederik H. In 'T Veld , Lambertus Postma
摘要: Method of providing a pattern of apertures and/or cavities in, for example, a glass duct plate of a plasma-addressed liquid crystal display, in which first a mechanical treatment is performed (for example, by means of powder blasting) and then a wet-chemical etching treatment is performed to render the walls of the ducts microscopically less rough so that the optical disturbance is reduced and the glass becomes clearer again.
摘要翻译: 在例如等离子体寻址的液晶显示器的玻璃管道板中提供孔和/或空腔的图案的方法,其中首先进行机械处理(例如,通过粉末喷射),然后 进行湿式化学蚀刻处理,使得管道的壁显微镜不那么粗糙,使得光学干扰减少,玻璃再次变得更清晰。