| 发明名称 |
TRANSLUCENT ELECTROMAGNETIC SHIELD FILM, PRODUCING METHOD THEREFOR AND EMULSIFIER |
| 摘要 |
A producing method for a translucent electromagnetic shield film comprising exposing a photosensitive material having an emulsion layer containing a silver salt and a dye on a substrate, then executing a development process to form a metallic silver portion and a light transmitting portion respectively in an exposed area and an unexposed area, and applying a physical development and/or a plating process to the metallic silver portion thereby causing the metallic silver portion to carry a conductive metal. The producing method allows to inexpensively mass produce a translucent electromagnetic shield film without a moiré pattern, having a high EMI shield property and a high transparency at the same time. |
| 申请公布号 |
US2014234760(A1) |
申请公布日期 |
2014.08.21 |
| 申请号 |
US201414259583 |
申请日期 |
2014.04.23 |
| 申请人 |
FUJIFILM Corporation |
发明人 |
SASAKI Hirotomo;NISHIZAKURA Ryou |
| 分类号 |
G03F7/06;G03F7/20 |
主分类号 |
G03F7/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A conductive silver material containing a conductive metallic silver image having a volume resistivity of 1.6 to 100 μΩcm, wherein the conductive metallic silver image is produced by:
coating a photosensitive silver halide emulsion including at least a silver halide on a substrate to form a silver salt containing layer, and subjecting the silver salt containing layer to exposure and chemical development. |
| 地址 |
Tokyo JP |
