| 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). |
