| 摘要 |
A method is provided of at least partly assembling a light sensor module having at least one light sensing element optically coupled to a further optical element, for receiving light therefrom. The method comprises coupling the at least one light sensing element to an intermediate layer, wherein the intermediate layer is adapted to provide at least a predetermined level of optical coupling between the optical element and the at least one light sensing element when assembled by subsequently coupling, for example as part of a separate method, the intermediate layer to the optical element, with the intermediate layer being arranged between the optical element and the at least one light sensing element. An optical element other than a light sensing element, for example a light source element, can be used in place of the or each light sensing element, with in that case the or each optical element providing light to the further optical element rather than receiving light therefrom. Thus, the method can relate to an optical assembly in general rather than to a light sensor module assembly in particular. |
