May. 06, 2024
Here at Phoenix Display, we are deeply involved in the discussion about LCD displays every day. Given the substantial role LCDs play in our daily lives, it's beneficial to delve into the history of this vital technology and forecast its future developments.
Our company stands as the world’s premier lcd display manufacturer, providing a comprehensive range of offerings. Our specialized staff is ready to assist you in finding the perfect product tailored to your needs.
Surprisingly, the roots of LCD technology trace back to the late 19th century. In 1888, Austrian chemist Friedrich Reinitzer discovered liquid crystal material, preceding the invention of the cathode-ray tube (CRT) by about a decade.
Nearly 100 years later, in 1970, Hoffman-LaRoche filed for a patent in Switzerland for the twisted nematic (TN) field effect in liquid crystals. This technology was then licensed to the Swiss manufacturer Brown, Boveri & Cie (BBC), which produced TN displays for wristwatches and other applications. By 1973, Sharp Corporation integrated LCD displays into calculators, eventually mass-producing TN LCD displays for watches by 1975.
The 1980s witnessed the advent of color LCD TVs, beginning with handheld models in Japan. In 1982, Seiko Epson released the first LCD TV, the Epson TV Watch, a wristwatch with a small active-matrix LCD TV. By 1988, Sharp introduced a 14-inch, active-matrix, full-color, full-motion TFT LCD, propelling Japan into the forefront of the LCD industry and leading to the development of large-size LCDs, including TFT computer monitors and larger LCD TVs.
This decade marked significant progress in LCD technology, seeing improvements in contrast and viewing angles alongside cost reductions due to various breakthroughs.
By the mid-2000s, LCD technology had finally overtaken CRTs. In 2007, LCD TVs boasted superior image quality compared to CRT-based TVs. For the first time, in the fourth quarter of 2007, global sales of LCD TVs exceeded those of CRT TVs.
LCD technology operates on a straightforward principle: using liquid crystals as light valves to either block or permit light passage. The liquid crystal fluid, naturally rotated between two glass pieces, combines with front and rear polarizers to either transmit or block light. Applying a voltage to the LC fluid alters this light-blocking state.
The upcoming decade promises exciting advancements in the LCD display landscape, focusing on flexible displays, 3D displays, and reel-to-reel manufacturing.
Bendable, shatterproof, and virtually unbreakable flexible displays are gaining traction, supported by both military and industrial investments. These displays offer immense potential for field applications requiring robust displays and products that benefit from wrapping displays around objects.
3D technology continues to evolve, with displays that deliver depth perception for a richer user experience. 3D displays utilizing passive glasses (or no glasses) eliminate the need for more expensive, active, shutter-based glasses, resulting in cost savings.
Traditional manufacturing processes allow for the production of only one glass panel at a time, which is limiting. In contrast, reel-to-reel manufacturing facilitates continuous glass panel production, significantly reducing costs and enabling more competitive pricing.
If you're in search of a reliable partner that understands your unique display requirements and can provide customized solutions, our expertise at lcd manufacturer can help you meet your needs. Feel free to explore more about our offerings at lcd panel manufacturer.
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