Under Sky

Making Healthy Lighting as a belief

Top 10 Healthy Lighting Brand

Next-Generation Eye-Care Lamp

Healthier · Smarter · More Aesthetic

1.0 LED High blue light damage
2.0 LED Full-spectrum lighting
3.0 LED Beneficial lighting

Collaboration between research institutes

Led by the recipient of the Global Outstanding Contribution Award in Semiconductor Lighting
Breaking through multiple industry technical challenges

  • Chinese Academy of Sciences
    Institute of Optics and Electronics

  • Chinese Academy of Sciences
    Institute of Electrical Engineering

  • Changchun Institute of Applied Chemistry
    Chinese Academy of Sciences

  • Chinese Academy of Sciences
    Institute of Semiconductors

  • Chinese Academy of Sciences
    Institute of Psychology

  • National Silicon-based LED Engineering
    Technology Research Center

  • Chinese Academy of Sciences
    Kunming Institute of Zoology

Long-term Experimental Validation
Mastering Cutting-edge Scientific Achievements

  • 7 Years

    Extensive ERG Data and
    Optical Axis Change Records

  • 208

    Primate Experiments with
    Human-like Eye Structure

  • NIH Standard

    Adopting Internationally Recognized
    U.S. Research Institute Standards

Industry-leading Manufacturing Quality
Responsible for Every Product

  • ·Integrating High-quality Global Chip Components
  • ·Products pass multiple tests including electrical safety, structural safety, and photobiological safety

Over 250,000 m2 Smart Manufacturing Base
Integrated Production Chain of a Listed Group

  • ·1170 independent complete machine assembly lines
  • ·Provincial engineering technology center and optical laboratory
  • ·A total of 654 patented technologies obtained
  • ·One of the companies with the most patents in the industry

TOP 1 Reading & Writing Lighting Ranking

Awarded JD.com “Premium New Product Black Label”

*Data Source: Official Flagship Store Platform Data from Nov 1 to Nov 11

Cooperative Lighting with Aier New Hope Eye Hospital
Jointly Establishing Light & Vision Health Research Institute

The design awards obtained

Healthy Lighting Classroom Renovations 10,000+
Affecting 500,000+ Students