| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical sensor capable of detecting multidirectional light with one part. <P>SOLUTION: The optical sensor has a plurality of detecting elements on a translucent substrate 101, where the detecting elements concerned are connected in parallel, a first transparent electrode 102 formed by translucent conducting layer, such as ITO (indium oxide-tin oxide alloy), indium oxide-zinc oxide alloy (In<SB>2</SB>O<SB>3</SB>-ZnO), and zinc oxide (ZnO), where a wiring 103 connected to the first transparent electrode 102, a first semiconductor film 104, a metal electrode 105 (polarization: minus), and a wiring 106 connected to the metal electrode 105 form a first detecting element, while the first transparent electrode 102 (polarization: plus), the wiring 103 connected to the first transparent electrode 102, a second semiconductor film 107, a second transparent electrode 108 (polarization: minus), and a wiring 109 connected to the second transparent electrode 108 form a second detecting element. <P>COPYRIGHT: (C)2010,JPO&INPIT |
