摘要 |
PROBLEM TO BE SOLVED: To provide a filter for a display particularly suitable for use in the display screen of the display in which unnecessary electromagnetic interference (EMI) is suppressed and to provide the display. SOLUTION: A filter 16a for the display is mounted on the display screen of the display and has a major dispersion layer 32a formed by dispersing first particles substantially absorbing visible light and absorbing the unnecessary electromagnetic interference, and second particles substantially transmitting the visible light and substantially blocking unnecessary electromagnetic interference. The first particles comprise ferrite particles and/or metallic magnetic substance particles having visible light absorbing surface-coating and having a particle size of 5μm or smaller, (preferably, 50 nm to 5μm). The second particles comprise transparent conductive material particles having a particle size of 5μm or smaller (preferably 5 nm to 5μm). A lattice pattern 36 containing the highly concentrated first particles is formed in the major dispersion layer 32. COPYRIGHT: (C)2004,JPO
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