| 摘要 |
<p>This invention provides an electromagnetic wave shielding material that simultaneously has high electromagnetic wave shielding properties and high near-infrared shielding properties and can easily form a hairline-like image in a rapid and simple process. The electromagnetic wave shielding material is characterized by being produced by providing a silver halide photosensitive material comprising a support, at least one near-infrared absorbing layer provided on the support, and a silver halide emulsion layer containing near infrared light sensitized silver halide particles, exposing the silver halide photosensitive material to near infrared light, developing the exposed silver halide photosensitive material to form a metallic silver particle image, and pressing or heating the image to form an image having increased continuity of metallic silver particles.</p> |
