摘要 |
To improve the reliability of an optical element and its manufacturing method. An optical element 100 includes a substrate 110 , a columnar section 130 formed above the substrate 110 and having an upper surface 132 for light emission or incidence, a resin layer 140 formed above the substrate 110 and in a region including a circumference of the columnar section 130 , a reinforcing layer 180 that is formed above the resin layer 140 and is composed of a material harder than the resin layer 140 , and an electrode 150 that has a bonding section 156 formed above the reinforcing layer 180 and is electrically connected to an end section of an exposed area in the upper surface 132 of the columnar section 130.
|