Circular LCD Debuts

This year's flat-panel-display expo ushers in the age of new display shapes

2 min read

31 October 2007—As in previous years, a slew of new flat-panel displays of all sizes was shown off at FPD International 2007, held in Yokohama, Japan, 24 to 26 October. But with the unveiling of a circular LCD prototype from Toshiba Matsushita Display Technology Co., it won’t be long before we start seeing all manner of new display shapes added to the mix. TMD unveiled a round screen for automobile dashboards, and a company official says the new LCD technology it uses can also make displays of many other shapes. TMD is considering several applications outside the auto industry, such as front displays for mobile phones, he says. ”We can even make heart-shaped displays now. So applications for entertainment are possible.”

The idea for the circular screen came from the auto industry’s instrument makers, who requested circular displays for speedometers and tachometers. A circular display would save precious space in a vehicle’s crowded dashboard, which also has to have room for car-navigation displays and other recent additions.

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Why Functional Programming Should Be the Future of Software Development

It’s hard to learn, but your code will produce fewer nasty surprises

11 min read
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A plate of spaghetti made from code
Shira Inbar
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You’d expectthe longest and most costly phase in the lifecycle of a software product to be the initial development of the system, when all those great features are first imagined and then created. In fact, the hardest part comes later, during the maintenance phase. That’s when programmers pay the price for the shortcuts they took during development.

So why did they take shortcuts? Maybe they didn’t realize that they were cutting any corners. Only when their code was deployed and exercised by a lot of users did its hidden flaws come to light. And maybe the developers were rushed. Time-to-market pressures would almost guarantee that their software will contain more bugs than it would otherwise.

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