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Green Planets

Technology
Management
Consulting
Senior House

奥野　敦史

okuno atsushi

(Former) Advisor, Specified Nonprofit Corporation Japan LED Association
Advisor, General Corporation LED Lighting Association Japan
IEEE Senior Member in USA
Director, Research Center for Microsystem Research and Development, Fudan University
Director, Research Center for Functional Materials, Tongji University

2023/01/01

Our website was redesigned.

Based on the bonding technology we have developed over approximately 50 years, we are promoting consultancy mainly in technology fields such as semiconductor packaging technology and packaging technology for high-brightness LEDs.
In addition, in hopes of converging the novel coronavirus (COVID-19) and its mutants, which are posing a threat all over the world, as soon as possible, we are conducting daily research and presentations by using 405 nm near-ultraviolet LEDs to converge this coronavirus pandemic.
Furthermore, we are promoting senior businesses to solve the problem of the aging population, which is rapidly increasing worldwide in the future.

We are determined to make full use of the global connections that we have built up to date and provide full support.
Please feel free to contact us for any questions or consultation.

Introduction

405nm near-ultraviolet LED is considered to be effective in sterilizing the novel coronavirus and its mutants.

Among deep-ultraviolet UV LEDs, 265~280nm UVC has a strong bactericidal effect. However, since it causes very bad effects on human skin and eyes, it can be used only in limited cases of sterilization when there is no one such as in the operating room of a hospital.
On the other hand, the wavelength of 405nm near-ultraviolet LED is close to that of sunlight, and while it is gentle on the human body, it has a sterilizing effect on the novel coronavirus. By installing this 405nm near-ultraviolet LED in a place where there are people, we were able to improve the sterilization effect and obtain good results.

Based on this result, we believe that it can be used for indoor and outdoor lighting and greatly contribute to the sterilization of the novel coronavirus.
Based on these results, it is thought that 405nm near-ultraviolet LEDs can be installed in endoscope cameras and catheters to remove the novel coronavirus that has entered the body.

For further details

LEDs have many advantages.

Power consumption can be reduced by approximately 80% compared to incandescent and fluorescent lamps.
They have a relatively high conversion rate of electrical energy to light and have a long life.
Therefore, they can make a big contribution to carbon neutrality.

In various places

Interior lighting
Public facilities
Hospitals
Restaurants
Enterprises
Homes
Museums
Transportation facilities
etc…

For various purposes

Exterior lighting
On-vehicle lighting
Plant cultivation
Fish farming
LCD backlight
Endoscope camera lighting
Sterilization of water
Resin curing
Optical communication
etc...

Positions/Titles

(Former) Advisor, Specified Nonprofit Corporation Japan LED Association

An organization created mainly by the Japanese government to disseminate and promote LED lighting in Japan

For further details
(Link to the website)

Advisor, General Corporation LED Lighting Association Japan

An "LED cross-industry exchange society" where companies that develop businesses related to LEDs in the market gather.

For further details
(Link to the website)

IEEE Senior Member in USA

The world's largest international academic society on electronics, electricity, and electrical machinery

For further details
(Link to Wikipedia)

Director, Research Center for Microsystem Research and Development, Fudan University

I was invited by Tongji University in Shanghai to create a research institute for functional materials.

Director, Research Center for Functional Materials, Tongji University

Birthplace photo