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Mitsubishi Electric Introduces Glass Bonding Type Color TFT LCD Modules

Post Time:Jul 13,2009Classify:Glass QuotationView:628

Mitsubishi Electric Corp has developed two industrial use color TFT LCD modules with protective glass covering the whole display surface. These modules are claimed to offer excellent visibility in outdoor applications, due to their high luminance and low reflectivity in bright environments, enabling TFT LCD users to easily develop outdoor-use products.

Manufacturers of TFT LCD modules generally secure the surface of TFT LCDs with anti-scratch and waterproof protective glass, which increases assembly time and quality concerns. Therefore, there is an increasing demand for glass bonded TFT LCDs -- products with protective glass already attached to their surface.

To support industrial application demands, Mitsubishi Electric has launched the 12.1-inch and 15-inch glass bonded color TFT-LCD modules, the main sizes for industrial-use TFT-LCDs. The 12.1-inch XGA model achieves brightness of 900cd/m2 and the 15-inch XGA model achieves brightness of 1,500cd/m2, offering excellent visibility in combination with their glass bonded surfaces.

By bonding 3mm thick protective glass onto TFT-LCD module surfaces with resin, outside light reflection has been reduced by 90% compared to products combined with regular protective glass. This improvement helps achieve high degree of visibility in outdoor environments, due to low reflectivity in bright environments.

In addition, the protective glass is bonded onto the TFT-LCD modules within Mitsubishi Electric's quality-managed factory. The high-quality glass bonded modules are claimed to help customers simplify their assembly process and avoid quality concerns such as particle, dirt and other contaminants getting on the LCD during reassembly at customer production lines.

Shipments of the 12.1-inch and 15-inch XGA models will begin on August 1, 2009.

Source: http://techon.nikkeibp.co.jpAuthor: shangyi

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