A new touchscreen has been developed by SMK Corp that will allow users to navigate on the touchscreen even while their hands are gloved. SMK overcame the problem not by modifying how a capacitive touchscreen works, but by adding a secondary detection solution to enable users to use gloved hands.
The new screen detection system has been developed by SMK using a new chip that supports high-sensitivity detection and improved detection sensitivity. It does this by employing a sensor panel structure that has a high resistance to noise to prevent malfunctions caused by noise. Enabling it to detect a gloved hand through 1.5mm thick screen resin.
The screen size of the new panel can be up to 8 inches. The maximum transmittance and minimum reflectance of the panel are 93% and 3%, respectively. Its operating temperature range is from -30 to +85°C, and its storage temperature range is from -40 to +95°C.
Innovative Technology for Diverse Applications
This new touchscreen technology is particularly beneficial for users in various fields where gloves are a necessity. For instance, medical professionals who wear gloves for hygiene purposes can now interact with touchscreens without removing their gloves, thereby maintaining sterility. Similarly, industrial workers who wear protective gloves can operate machinery with touch interfaces more efficiently and safely.
Moreover, this technology is a boon for outdoor enthusiasts and workers in cold climates. Skiers, mountaineers, and construction workers often wear thick gloves to protect against the cold. With SMK’s new touchscreen, they can now use their devices without the need to expose their hands to freezing temperatures.
Technical Specifications and Performance
The technical specifications of the new touchscreen panel are impressive. The panel’s high transmittance of 93% ensures that the display remains bright and clear, even in direct sunlight. The low reflectance of 3% minimizes glare, making it easier to read the screen in various lighting conditions. These features are crucial for both indoor and outdoor use, enhancing the user experience significantly.
The operating temperature range of -30 to +85°C means that the touchscreen can function in extreme environments, from the coldest winters to the hottest summers. The storage temperature range of -40 to +95°C ensures that the device can be safely stored without damage, even in harsh conditions.
SMK will be showcasing the panel at the FPD International 2011 conference, which will take place from October 26th to 28th, 2011, in Yokohama, Japan. This event is a significant platform for introducing groundbreaking technologies in the display industry, and SMK’s new touchscreen is expected to attract considerable attention.
In conclusion, SMK Corp’s innovative touchscreen technology represents a significant advancement in the field of capacitive touchscreens. By enabling gloved hand detection without compromising on sensitivity or performance, this new development opens up a wide range of applications across various industries. Whether in healthcare, industrial settings, or outdoor activities, this technology promises to enhance usability and convenience for users worldwide.
Source: Tech On
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