It is obvious that the market demand for outdoor LCD applications are
expanding, such as mobile navigator/video systems, Tablet PC, Kiosk
displays, and PDA, etc.  However, a regular transmissive LCD has poor
readability in outdoor environments.  To provide a suitable solution, Advanced
Link Photonics, Inc. devoted years of R&D efforts in developing convenient, affordable, and efficient solutions for outdoor LCD applications.  ALP’s
® technology is a patented LCD enhancement technology, which is developed based on our knowledge in optics in addition to the learning and understanding of the optical properties of a transmissive LCD.  The overall
optical performances of a TRIOLCD
® are properly summarized in its name - Transmissive and reflective illuminations optimized LCD, which implies that
we put our effort to optimize the LCD passively.

The enhancement is designed to equip a LCD with sufficient reflective function without compromising its original transmissive functions and features. With the imposed reflective function, the modified LCD can reflect the ambient light passing the LCD cell and utilize the reflected light beams as its illumination. The stronger the ambient light is, the brighter the LCD will appear, Figs. 1 and 2. A TRIOLCD
® also comes with improved optical characteristics, such as brightness, contrast ratio, viewing angle and color saturation for both indoor and outdoor viewing, Figs 3 and 4. The superb optical quality of a TRIOLCD® in an outdoor environment is achieved without extra power consumption and excessive heat generation with no mechanical alteration necessary, Fig. 5. Its unique transflectivity under direct sunlight has won over many customers who ate power and heat conscious. TRIOLCD® offers a truly convenient and affordable solution for your various outdoor LCD applications.

Fig. 1


Fig. 2


Fig. 3


Fig. 4


Fig. 5

Features and Benefits of TRIOLCD®

Readable under all lighting conditions to include direct sunlight
Enhanced brightness and contrast ratio for both outdoor and indoor conditions
Can be your option of any size, any model, and any resolution of LCD
No extra power consumption
No extra heat generation
No significant weight increase
Fully electrically and mechanically compliable with your existing system
Goes right back into your system after modification with performances you desired

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