The szmaclight Method is used to develop an approach to sunlight-readable LCD technology from greenwhite's blog

In the nooks and crannies of the transflective display screen

Because many of our flat panel display systems and sunlight readable LCD computers are used in environments with varying lighting conditions, we incorporate a number of passive enhancements to make the touchscreen control interface as simple to use and operate as possible. The touchscreen's front surface has been treated with a special anti-glare coating, and the LCD's back and front surfaces have both been treated with an anti-reflective coating to reduce glare and reflection. The sunlight readable LCD has also been treated with a transflective backlight enhancement film to provide better illumination in certain conditions. The index of refraction of glass is matched by these coatings, which reduces the amount of light that is reflected back at the viewer while simultaneously increasing contrast ratio and improving overall readability in bright lighting conditions. Whenever a standard sunlight readable lcd screen is exposed to sunlight or ultraviolet radiation, the color of the screen will completely disappear. Using special coatings, films, and filters allows the unit to be read in direct sunlight without the use of additional backlights or lighting. As a result of this innovation, we are able to provide longer life, better processor performance, and a wider operating temperature range than our competitors.


szmaclight achieves its brightness through the use of both LED and compact fluorescent lamp (CCFL) backlighting, both of which are environmentally friendly. The inability to provide sufficient luminance for viewing in bright outdoor environments, which results in poor image quality, is a common limitation of standard color LCDs in bright outdoor environments. The use of high-brightness LCD monitors and computers from szmaclight will result in a significant increase in brightness, as well as unrivaled picture sharpness and contrast ratio when compared to other technologies. It has been possible to achieve a greater amount of contrast. It takes less time for perception to occur than for other senses. It is expected that higher levels of performance will be achieved.

TFT AMLCD displays with optically bonded TFT displays from szmaclight have a readability at a glance capability that is ten times better than conventional TFT AMLCD displays. When it comes to meeting your human interface requirements, a combination of LED backlight enhancement, optical coatings, and touchscreens will yield the best possible result. Szmaclight's optical bonding facility has been awarded the ISO 9001:2008 certification for excellence in manufacturing, in addition to having proven quality systems, extensive in-house optical test verification capability, a certified clean room, and other environmental controls in place.


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By greenwhite
Added Feb 7

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