Location History:
- Higashiomi, JP (2014)
- Kyotanabe, JP (2016 - 2018)
Company Filing History:
Years Active: 2014-2018
Title: Innovations by Inventor Hideaki Asao
Introduction
Hideaki Asao is an inventor based in Kyotanabe-shi, Japan. He is known for his work in the field of photoelectric conversion devices. Although he currently holds no granted patents, his innovative ideas are reflected in his latest patent applications.
Latest Patent Applications
1. **PHOTOELECTRIC CONVERSION DEVICE AND METHOD FOR PRODUCING THE SAME** - This application discloses a photoelectric conversion device that includes a light-absorbing layer. The light-absorbing layer contains a chalcopyrite-based compound and has a peak intensity ratio I/I in a range of 3 to 9. Here, I represents a peak intensity of the peak formed by combining a peak of a (220) plane and a peak of a (204) plane in X-ray diffraction, while I represents a peak intensity of a (112) plane.
2. **PHOTOELECTRIC CONVERSION DEVICE** - This application describes a photoelectric converter that includes a light-absorbing layer. The light-absorbing layer consists of a plurality of crystalline grains, which contain a Group I-III-VI chalcopyrite compound semiconductor. Additionally, the light-absorbing layer contains oxygen, with an average atomic concentration of oxygen at grain boundaries being larger than that in the grains of the light-absorbing layer.
Conclusion
Hideaki Asao's contributions to the field of photoelectric conversion devices showcase his innovative spirit and dedication to advancing technology. His latest patent applications reflect significant advancements in the understanding and production of photoelectric conversion devices.