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Who Invented The Refrigerator Article

LCD Television

Liquid Crystal Display technology or LCD technology for short has been around for many years through displays used in several common daily use devices. Whether it is displaying numbers in calculators, or time in digital clocks and watches, or letters and images in laptops, or setting the time and power in microwaves, or the favorite music number in a CD player all depend on LCD technology even though one may not be aware of its presence. Another gadget using LCD technology that is becoming hugely popular is the LCD television.

LCD televisions use LCD panels for displaying the images thin and flat devices consisting of a no. of pixels or picture elements that illuminate depending on the signal passed through them. These pixels are made up of thin film transistors (TFT). The TFT is a kind of field effect transistor containing layers of metallic, dielectric and semiconductor material. The LCD technology functions differently from the LED (Light emitting Diodes), plasma or cathode ray tube technology for displaying images.

Early LCD technology had drawbacks like ghost images when images are moving fast, narrow viewing angles that made it hard to view even when positioned slightly away from the monitor, etc. but they have been overcome now. They compare favorably with plasma panel technology and have become very popular. LCD technology is also more energy efficient and less bulky than cathode ray tube televisions. The images are more pleasing and less strenuous to the eyes than CRT based displays. The images are distortion free and are of higher quality than the latter.

The panels can be conveniently mounted on walls thus saving space. The display sizes were small in the early years of development of LCD technology but large size LCD television screens have been recently manufactured by companies like Sony, Sharp, Samsung, LG-Philips, Westinghouse Digital etc. Seventh generation LCD panels as large as 45 inches have been available since October 2004, while even larger sizes like 65 inches have been introduced by Sharp Corporation, 82 inches by Samsung in March 2005 and LG-Philips introduced 100 inches panel in August 2006.

Recent LCD television is adaptable to the variety of display standards that are in vogue around the world today like NTSC, PAL and SECAM. They also have built in electronic transformers to handle various voltages like 110 and 230V, universal adapter plugs etc. The LCD panels apart from TV can be used as computer monitors that work with VGA and DVI signals and have wide variety of resolutions. The market for LCD television is expected to grow considerably in the next few years and the cost is expected to come down with various manufacturers investing heavily for producing these panels.



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Who Invented The Refrigerator Headlines

Eat your way through Indianapolis - Madison.com


Eat your way through Indianapolis
Madison.com
Legend has it Frienstein, a street vendor, invented the dish in 1904 in Huntington, Ind. Other pork tenderloin hot spots include Bourbon Street Distillery, Mug N Bun and Aristocrat. • • •. When Indianapolis was making a bid to host the 2012 Super Bowl ...

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No, Tech Adoption Is Not Speeding Up - Gizmodo Australia


No, Tech Adoption Is Not Speeding Up
Gizmodo Australia
Or take an invention that Vox doesn't mention, like the mechanical refrigerator. In 1930 just 8 per cent of American households had one. By the end of the 1930s, many more Americans had ditched their old-fashioned iceboxes, and fridge ownership reached ...

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Reading the minds of those trapped in their own bodies, unable to ask for help - New Statesman


New Statesman

Reading the minds of those trapped in their own bodies, unable to ask for help
New Statesman
As recently as 2011, a council in the Malatya province of central Turkey announced it had built a morgue with a warning system and refrigerator doors that could be opened from the inside. What do we ..... The case made the front page of the New York Times.

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Who Is Your Retirement Role Model? - Wall Street Journal


Who Is Your Retirement Role Model?
Wall Street Journal
If you have people who motivate you as far as how enriching their lives continue to be after retirement, post them on your refrigerator, even if it is just their names. ... It's no wonder that the New York Times titled an article about him, “Father of ...

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Editorial: Message of Earth Day is still crucial - Concord Monitor


Editorial: Message of Earth Day is still crucial
Concord Monitor
As they walked on, the beachcombers invented stories about the refrigerator. A boat had sunk and it had floated to the surface. Someone with a new refrigerator had chucked it overboard. It had been part of a garbage reef created on the gulf floor as a ...

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This Photo Diary From My Day Gives Me True Perspective - The Stir


This Photo Diary From My Day Gives Me True Perspective
The Stir
(Do not be fooled by the adorableness of that jaunty pink sandbag, that thing weighs 25 pounds and it was invented by evil sadists.) And tackle some of this, ... Back home for my daily despairing gaze into the refrigerator in search of dinner ...

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