| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a structure where an illuminance sensor and a remote control sensor are integrally mounted and are set to be a composite component, to provide an inexpensive manufacturing method of the structure, to reduce the number of components in an electronic apparatus on which a composite sensor is loaded, and to reduce mounting space. <P>SOLUTION: An illuminance sensor element and a remote control sensor element, and control IC connected to them are mounted on a common substrate. The illuminance sensor and the remote control sensor are sealed with resin transparent to visible light. A surface of a layer of resin transparent to visible light abutted on a front face of the remote control sensor is covered with resin or a film which is opaque to visible light and transparent to visible light of prescribed wavelength. The manufacturing method comprises a multipiece manufacture process for sequentially laminating and forming resin different in a sensitivity characteristic on an aggregate substrate. <P>COPYRIGHT: (C)2007,JPO&INPIT |
