High-brightness luminous unit "Night Concierge®️" humorous

"Night Concierge®" is a project that creatively utilizes phosphorescent materials traditionally used for disaster prevention and evacuation signs. Applying the latest high-brightness phosphorescent technology, which significantly improves the performance of conventional phosphorescent materials, the material features semi-permanent use without the need for electricity, maintenance, or electrical work. A social experiment was conducted as a model project by the Ministry of Land, Infrastructure, Transport and Tourism, and after 90% of users expressed a desire for continued installation, the material was put into practical use in 2023.

As a communication tool that can be used as a sign during the day as well, it has been deployed in a variety of settings across three main categories: safety, nature, and variety, including road spaces, public facilities, outdoor facilities, event venues, factory facilities, amusement facilities, and media, and is expected to be used in many more situations in the future.

"Night Concierge®" is an "unprecedented option for dealing with darkness," supporting everyone in architecture, design, interior and exterior design, and renovation.