发明名称 PROTECTION FILM FOR DISPLAY AND MANUFACTURING METHOD THEREOF
摘要 The invention relates to protection film for a display and its manufacturing method to protect a display by mounting on the front surface of a display, and protection film for a display of the invention comprises tempered glass film(110), wherein the one side of flat surface is coated with antifoulant coating layer(111); anti-spattering layer(120) which is optically transparent and bonded to the underneath of the said tempered glass film(110) by first optical adhesive layer(121); and the second optical adhesive layer(122) which can be bonded to the surface of a display(1) by being bonded to the underneath of the anti-spattering layer(120), and forms functional thin layer with functionality on the bottom surface of tempered glass film or anti-spattering film, provides protection film of highly transparent thin layer by complete attachment between each film unit, wherein no air space occurs, prevents error of optical sensor and decrease of touch sensitivity in electronic equipment with touch input means, especially, provides means to block hazardous electromagnetic waves by preparing conductive metal layer as functional thin layer, and facilitates cleaning by detachability from display screen at multiple time.
申请公布号 US2014272406(A1) 申请公布日期 2014.09.18
申请号 US201214353001 申请日期 2012.10.19
申请人 Yoo Won Keun;SEJONG ADVANCED TECHNOLOGY CO., LTD. 发明人 Yoo Won Keun;Kim Hyun Dong;Park Sung Ho
分类号 G02F1/1333 主分类号 G02F1/1333
代理机构 代理人
主权项 1. A protection film for a display comprising: a tempered glass film with an antifouling coating layer coated on one side of it and an functional thin film layer coated on the other side of it; an optically transparent anti-spattering layer bonded to one side of the said functional thin layer with a first optical adhesive layer therebetween; and a second optical adhesive layer by which the anti-spattering layer is bonded to the display surface.
地址 Gyeonggi-do KR