(AP) -- LCD or plasma? If you've been shopping for a flat-panel TV, that's the big question. According to a mystery-shopper survey, electronics salespeople don't know much about the differences, but still have a ready answer: LCD.
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New Flexible, Transparent Transistors made of Nanotubes
The ability to create flexible, transparent electronics could lead to a host of novel applications, such as e-paper and electronic car windshields. Now, scientists have constructed a transistor made of a network of nanotubes that may serve as an essential component in a trans-flex device.
LCDs get brighter with nano polarization recycler
LCDs (liquid crystal displays) provide a popular method for lighting screens on everything from computers and TVs to watches, clocks, cell phones and more. However, as scientists Sang Hoon Kim, Joo-Do Park and Ki-Dong Lee from Korea report, the light efficiency of LCDs is below 10%. Realizing there’s room for improvement, the team developed a way to brighten LCDs by recapturing much of the lost light using a technique called polarization recycling.
Artificial muscles may enable more lifelike color displays
Scientists have unveiled a new technology that could lead to video displays that faithfully reproduce a fuller range of colors than current models, giving such a life-like viewing experience that it could be hard to go back to your old TV. The invention, based on fine-tuning light using microscopic artificial muscles, could turn into competitively priced consumer products in eight years, the scientists say.
Rigiflex lithography improves organic LEDs
In the race to create the roll-up TV (and a host of other devices), scientists are continually manipulating organic light-emitting diode (OLED) technology. Recently, researchers from Korea have designed a technique that is rigid enough to allow extremely high resolution and flexible enough to cover a large area in a simple process.
Scientists unlock the mystery of the mechanics of liquid crystal alignment
The alignment of liquid crystals in devices such as lap-top computers and palm pilots makes the displays on these devices readable. For more than 30 years, scientists have worked to understand the exact mechanism responsible for liquid crystal alignment, to no avail – until now. A group of researchers at Kent State University, headed by Dr. Satyendra Kumar, professor of physics, have finally uncovered the mechanisms of liquid crystal alignment.
Sharp's New LCD Offers Industry's Highest Contrast Ratio
Sharp Corporation has developed a "Mega-Contrast" Advanced Super View Premium LCD that defies conventional wisdom to deliver an unprecedented contrast ratio of 1,000,000:1 the highest level in the industry.
Samsung Offers 82-inch HDTV TFT-LCD display panel
World's largest Full HDTV TFT-LCD
Samsung Electronics has developed the world's largest liquid crystal display panel. This 82-inch TFT-LCD is 17 inches larger than LCD flat panel previously developed by Sharp. This development challenges plasma display panels in this market area. This full HD image quality (1,920 x 1,080 pixels) TFT-LCD panel was developed at the company's new production complex in Tangjeong, Korea. The soon-to-be operational 7th-generation production facility uses glass substrates that measure 1.87m x 2.20m.
Research and Markets: LCD Processing: Challenges, Directions, Markets: Japan Dominating the LCD market
Research and Markets has announced the addition of LCD Processing: Challenges, Directions, Markets to their offering.
This technology-marketing report examines and projects the technologies involved in the fabrication of Liquid Crystal Displays (
LCD), their likely developments, why and when their or demise will take place, what problems and choices are facing users, and where the opportunities and pitfalls are.
This report discusses the technology trends, products, applications, and suppliers of materials and equipment. It also gives insights to suppliers for future user needs and should assist them in long-range planning, new product development and product improvement.
While the Japanese dominates the LCD market, the race for the $8 billion equipment and materials market by 2003 is still wide open to U.S. and European players.