液态OCA运用-电容式触摸屏.ppt

液态 OCA 运用-电容式触摸屏 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. 目录 1. LOCA 胶水简介 2. LOCA 胶水的应用 3. LOCA 胶水产品特性 4. LOCA 胶水可靠性能测试 5. LOCA 胶水的返修 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. LOCA 胶水简介液态光学透明胶( Liquid Optical Clear Adhesive ),用于透明光学元件的特种胶黏剂。无色透明、透光率极高,通过可见光、 UV、中高温、潮气等方式固化。具有粘接强度良好、固化收缩率小、耐黄变、硬度偏软等化学特性。对比项 LOCA 胶水 OCA 胶带库存管理一款型号可对应多款产品每款产品均需开模对应尺寸缝隙填充性对粘接对象基本无限制只能填充≥ 1/10 胶厚的缝隙工艺复杂性工艺流程简单较复杂贴合成品率>90% < 75% 应用范围对产品尺寸基本无限制适用于小尺寸的产品贴合材质要求适用于硬对硬材质的贴合对贴合产品材质无特殊要求 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. LOCA 胶水的应用复杂型面的贴合在具有曲面及复杂型面的设计中,胶带难以胜任,而胶水可以满足这种特殊的应用场合 Loca Capacitive touch panel OCA LCM Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. LOCA 胶水的应用不平整表面的贴合针对油墨厚度较高的不平整表面,胶水比胶带有更好的填充性能填充性差 Glass Lens Glass Lens 填充性好 OCA Tape LOCA Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. LOCA 胶水的应用触摸屏与 LCD 液晶模组的贴合使用 LOCA 可以有效的减少产品的厚度 TP 机壳空气 LCD 背光 TP LOCA LCD 背光机壳 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2