Evolution of Display technology
What we call touchscreen today has gone through a rudimentary ordeal as many disruptions have towed.
Display technology has come a long way since its inception, evolving rapidly to meet the ever-increasing demands of consumers. From the early days of cathode ray tubes (CRT) to modern-day LED and OLED displays, the evolution of display technology has been nothing short of remarkable.
The first displays were bulky and cumbersome, with CRTs dominating the market for decades. However, with the advent of LCD (liquid crystal display) technology in the 1980s, the world of display technology changed forever. LCD displays use an array of tiny transistors and liquid crystals to create images that are bright, sharp, and highly detailed.
In the early 2000s, plasma displays emerged as a viable alternative to LCD displays, offering better contrast ratios and deeper blacks. However, plasma displays were notoriously expensive and prone to burn-in, which limited their appeal to a niche market.
The next major innovation in display technology came in the form of LED (light-emitting diode) displays, which use a grid of tiny LEDs to create images that are bright, sharp, and energy-efficient. LED displays quickly gained popularity in the consumer market due to their slim profile, low power consumption, and excellent color accuracy.
In recent years, OLED (organic light-emitting diode) displays have emerged as the new gold standard for display technology. OLED displays use organic compounds that emit light when an electrical current is passed through them, resulting in vivid colors, deep blacks, and high contrast ratios. OLED displays are also incredibly thin and flexible, enabling manufacturers to create curved, foldable, and rollable displays.
Dagogo Altraide’s video; Evolution of Display Technology [1940 – 2020] take us on a dive into how far we have come with displays.
Looking toward the future, the next wave of display technology is expected to incorporate advanced features such as 8K resolution, higher refresh rates, and 3D imaging. With each passing year, display technology continues to evolve, pushing the boundaries of what is possible and driving innovation across a wide range of industries.
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