Leadtek Display Achieves Another Breakthrough! Secures Third Patent for Sunlight Readable Display Technology

Leadtek Display has recently been granted a new utility model patent certificate by the China National Intellectual Property Administration for its innovative "Semi-Internal and Semi-External Light Source Sunlight Readable Display" (Patent No.: ZL202420915475.2). This marks the third patent obtained by Leadtek Display in the field of sunlight readable display technology, further solidifying the company's position in sunlight-readable and low power consumption display solutions.

Technical Highlights: Innovative Hybrid Light Source Design

The newly patented Semi-Internal and Semi-External Light Source Sunlight Readable Display features a unique hybrid light source architecture, combining the advantages of internal backlighting and external ambient light synergy:

• Enhanced Visibility in Strong Light: Intelligent optical path adjustment ensures clear image quality in outdoor environments, reducing reflectivity by 40%

• Energy Efficiency Optimization: 30% lower power consumption compared to traditional sunlight readable displays, ideal for industrial devices requiring extended operation

• Wide Viewing Angles: 60/60/60/60 full viewing angle, suitable for specialized applications such as automotive and outdoor advertising

Expanding Patent Portfolio Strengthens Industry Competitiveness

To date, Leadtek Display has established a comprehensive patent matrix in sunlight readable display technology, covering:

1. A low power consumption sunlight readable display (Patent No.: ZL202420916414.8)

2. A sunlight readable display based on external projection light source(Patent No.: ZL202421000670.9)

3. Semi-Internal and Semi-External Light Source Sunlight Readable Display (Patent No.: ZL202420915475.2)

This patent is the result of 18 months of R&D by our engineering team, "It addresses the core challenges of outdoor displays under extreme lighting conditions and will revolutionize user experiences in smart transportation, industrial HMI, and other applications."

Potential Applications

The technology has already been successfully implemented in:
✅ Next-generation automotive sunlight readable central control displays
✅ Outdoor digital signage solutions
✅ Industrial-grade high-brightness touchscreen all-in-one systems

About Leadtek Display
Leadtek Display continues to invest in R&D, now holding 30+ patents. Its products are widely used in home, industrial, medical, transportation, and other sectors. Moving forward, the company remains committed to advancing display technology through innovation.

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