Epson Develops All-in-One LCD with Integrated Touch Panel and Cover

Oct 22, 2007
Epson Develops All-in-One LCD with Integrated Touch Panel and Cover

Epson Imaging Devices Corporation today announced the development of an all-in-one liquid-crystal display with an integrated cover (tempered glass or acrylic) and touch panel (resistive or capacitive). This new LCD takes advantage of the company's Photo Fine Vistarich wide viewing angle technology, which enables it to produce beautiful images even when viewed from 90 degrees from the top, bottom, left, or right.

The fusion of telecommunications and broadcasting through digitization and the seamless integration of cable and mobile communication in the network society have raised expectations for the next generation of mobile devices. Consumers hope that these devices will bring more convenience, richer content, and more widespread service coverage. With mobile devices becoming more complex as a consequence of their enhanced functionality and increased diversity, there is growing demand for more user-friendly interfaces that are easier to control and handle. At the same time, the functionality of mobile devices needs to be improved to match technological advances, and creating new added value will require novel designs not found in existing products.

Mobile devices equipped with touch panels are expected to become more common as manufacturers strive to meet these needs. Yet the structure of current touch-panel-equipped modules fails to harness the true potential of liquid-crystal displays. The challenges of making screens bigger and frames narrower, improving visibility in natural sunlight, and incorporating input functions while keeping screens thin have proved especially hard to overcome.

To address this situation, Epson has developed all-in-one LCDs in which the liquid-crystal panel, cover, and touch panel are combined without an air gap, thus preventing the loss of brightness and contrast that occurs when covers and touch panels are attached to LCDs with air in between. Thanks to their composite structure, the newly developed displays enable improved visibility and greater strength in a slimmer, more compact design.

Epson intends to combine these all-in-one touch-panel LCDs with the company's proprietary Photo Fine Vistarich wide viewing angle technology to produce high-resolution displays for use in in-car systems, such as satellite navigation, and in digital cameras and advanced mobile phones with built-in digital TV receivers. The company also plans to open up new fields of application for this product.

Epson will exhibit these liquid-crystal displays at the Epson Group booth at FPD International 2007, which will be held from October 24 to 26 at Pacifico Yokohama, Japan.

Source: Epson

Explore further: World's largest 4K video board

add to favorites email to friend print save as pdf

Related Stories

A homemade solar lamp for developing countries

Apr 14, 2014

(Phys.org) —The solar lamp developed by the start-up LEDsafari is a more effective, safer, and less expensive form of illumination than the traditional oil lamp currently used by more than one billion people ...

Economics, budgeting for six-year-olds to nine-year-olds

Apr 09, 2014

Children in grades one through three are in their most formative years, says the University of Toronto's Radha Maharaj – so she created a series of Kidonomics books to teach basic economic principles she ...

Recommended for you

Google+ boss leaving the company

1 hour ago

The executive credited with bringing the Google+ social network to life is leaving the Internet colossus after playing a key role there for nearly eight years.

Facebook woos journalists with 'FB Newswire'

1 hour ago

Facebook launched Thursday FB Newswire, billed as an online trove of real-time information for journalists and newsrooms to mine while reporting on events or crafting stories.

User comments : 0

More news stories

Google+ boss leaving the company

The executive credited with bringing the Google+ social network to life is leaving the Internet colossus after playing a key role there for nearly eight years.

Facebook woos journalists with 'FB Newswire'

Facebook launched Thursday FB Newswire, billed as an online trove of real-time information for journalists and newsrooms to mine while reporting on events or crafting stories.

Genetic legacy of rare dwarf trees is widespread

Researchers from Queen Mary University of London have found genetic evidence that one of Britain's native tree species, the dwarf birch found in the Scottish Highlands, was once common in England.