发明名称 OPTICAL FILTER AND ITS MANUFACTURING METHOD
摘要 <P>PROBLEM TO BE SOLVED: To provide an optical filter which is excellent in antireflection property, electromagnetic shielding property, near infrared ray shielding property, durability, and visual sharpness, and light in weight and high in production efficiency. <P>SOLUTION: Disclosed is an integrated film-like laminated body which is an optical filter, wherein an antireflective layer is formed on one side of a transparent base, an electromagnetic shielding layer and a near-infrared blocking layer are formed in order on the other side of the transparent base, and an adhesive layer having a maximum absorption peak in a wavelength range of 585 to 600 nm is formed further thereupon. Preferably, a portion of an edge part of the electromagnetic shielding layer is exposed to form a ground electrode lead-out part. <P>COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007094090(A) 申请公布日期 2007.04.12
申请号 JP20050284388 申请日期 2005.09.29
申请人 SUMITOMO OSAKA CEMENT CO LTD 发明人 IIJIMA TOMOHIKO;ISHIKAWA MASAAKI;WAKE MASATOMO
分类号 G09F9/00;B32B7/02;G02B1/10;G02B1/11;G02B5/22;H05K9/00 主分类号 G09F9/00
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