首页>
外国专利>
identification card with information on areas that are exposed and not exposed eprocedimento production on.
identification card with information on areas that are exposed and not exposed eprocedimento production on.
展开▼
机译:身份证,其中包含已暴露和未暴露的区域信息。
展开▼
页面导航
摘要
著录项
相似文献
摘要
An identification card having photographically recorded individualizing data is provided. The photographically recorded data are interspersed with a security pattern in transparent ink. This pattern is printed onto the photographic layer before the photographic data are recorded. The photographic recording process is carried out in such a way that there is no darkening under the security pattern. The security pattern, recognizable through the transparent printing ink, is thus also impressed upon the photographically recorded data.
展开▼