首页>
外国专利>
Device for rear illumination of a bank of keys for mobile telephones couples light emitted from a light source and releases it via light deviating elements on partially light-permeable keys
Device for rear illumination of a bank of keys for mobile telephones couples light emitted from a light source and releases it via light deviating elements on partially light-permeable keys
展开▼
机译：用于移动电话的一排键的后部照明的装置将光源发出的光耦合并通过部分透光的键上的偏光元件将其释放
展开▼
页面导航
摘要
著录项
相似文献
摘要
Device for rear illumination of a bank of keys couples light emitted from a light source (13) and releases it via light deviating elements (11) on partially light-permeable keys (3).
展开▼
