As an invited talk to the 17th China International Forum on Solid-State Lighting (SSL China 2020) held in Shenzhen, China, Hyeonju delivered a video presentation entitled “Thoughts and Approaches toward the Guideline of Light Interface of Home Appliances”. The study introduced three approaches: a review of domestic legal guidance concerning outdoor light pollution, a consumer survey (N > 400), and optical measurements of leading products focusing on air purifiers. The research is in progress but deserves great attention as its importance and novelty.
