发明名称 REFLECTION PREVENTIVE MEMBER AND IMAGE DISPLAY DEVICE EQUIPPED WITH THE REFLECTION PREVENTIVE MEMBER
摘要 PROBLEM TO BE SOLVED: To provide a reflection preventive member capable of equipping the screens of image display devices of various sorts more simply with a reflection preventing function and also an image displaying device furnished with the reflection preventive member. SOLUTION: A pair of transparent base films 2 and 3 are installed opposingly, and a number of projections 5 having curved surface are formed on the front surface of the base film 2, while a number of recesses 6 having curved surface are formed on the rear surface of the base film 3, wherein the optical axes of the projections 5 are positioned identical to the optical axes of their corresponding recesses 6.
申请公布号 JP2000180609(A) 申请公布日期 2000.06.30
申请号 JP19980358270 申请日期 1998.12.16
申请人 ALPS ELECTRIC CO LTD 发明人 TANADA TETSUSHI
分类号 G09F9/00;G02B5/02;G02F1/1335 主分类号 G09F9/00
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