耐高湿热电加热屏蔽玻璃设计研究  

Research on Design of High Humidety Resistant Thermoelectric Heating Shielding Glass

作　　者：张保民 王腾[1] 孙继伟[1] 吕德涛[1] 张贵恩[1] ZHANG Bao-min;WANG Teng;SUN Ji-wei;LV De-tao;ZHANG Gui-si(Department of Electromagnetic Protective Materials Products,No.33 Institute of CETC,030032,Shanxi,China)

机构地区：[1]中国电子科技集团公司第33研究所,电磁防护材料产品部,山西太原030032

出　　处：《电子材料与电子技术》2019年第4期19-22,共4页Electronic Material & Electronic Technology

摘　　要：采取激光刻蚀的方式来对电加热屏蔽玻璃加热模块中的ITO(IndiumTin Oxide)膜层部分区域进行剥离处理,并通过聚乙烯醇缩丁醛(PVB)夹胶真空热复合成型复合的方式,确保rro加热薄膜完全封闭于PVB胶膜层中,与外界相互隔离,从而实现高湿热极端环境下电加热屏蔽玻璃加热模块与屏蔽模块间的绝缘电阻性能。Laser etching is used to peel off part of the ITO film layer in the electrically heated shielding glass heating module,and PVB laminated vacuum thermal composite molding is used to ensure that the ITO heating film is completely enclosed in the PVB film layer.It is isolated from the outside,so as to realize the insulation resistance preformance between electrically heating the shielding glass heating module and the shielding module under the ex・treme environment of high temperature and heat.

关 键 词：IT0 绝缘电阻 激光刻蚀 

分 类 号：TQ3[化学工程]