Tadaoki Mitani

Title: Tadaoki Mitani: Innovator in Organic Semiconductor Technology

Introduction

Tadaoki Mitani is a prominent inventor based in Nomi, Japan, known for his significant contributions to the field of organic semiconductor technology. With a total of six patents to his name, Mitani has developed innovative solutions that enhance the performance and efficiency of organic electronic devices.

Latest Patents

One of Mitani's latest patents is for an organic semiconductor element with a shield layer. This invention involves an organic semiconductor element part formed on a substrate, which is covered with a planarizing layer. A radiator plate is fixed with an adhesive layer on the planarizing layer, and a shield layer is formed between the adhesive layer and the planarizing layer. This shield layer intercepts adverse effects during the curing of the adhesive layer. When using a photo-curing adhesive layer, the shield layer effectively blocks the light used for curing. In the case of a thermosetting adhesive layer, it intercepts outgassing that occurs during curing. This configuration allows for the infallible interception of oxygen and moisture while efficiently radiating heat. It also suppresses adverse effects during the adhesion of the radiator plate, preventing deterioration of the organic semiconductor element part.

Another notable patent is a method for manufacturing microlenses and organic electroluminescence elements. This method involves creating an organic thin film element that includes an organic thin film between a pair of thin film electrodes, with at least one being a transparent electrode. The transparent electrode is formed by spraying a material liquid containing a transparent electrode formation material on a base material, followed by the formation of an organic thin film on the transparent electrode. This method simplifies the manufacturing process of organic thin film elements, resulting in high light-extraction efficiency.

Career Highlights

Throughout his career, Tadaoki Mitani has worked with various organizations, including the Japan Science and Technology Agency. His work has significantly impacted the development of organic electronic devices, making them more efficient and reliable.

Collaborations

Mitani has collaborated with notable individuals in the field, including Tatsuya Shimoda and Yoshihiro Iwasa. These collaborations have contributed to the advancement of technology in organic semiconductors and related fields.

Conclusion

Tadaoki Mitani's innovative work in organic semiconductor technology has led to the development of several patents that enhance the performance of electronic devices.