when did the first oled tv come out
OLED DuPont stated in a press release in May 2010 that they can produce a 50-inch OLED TV in two minutes with a new printing technology. If this can be scaled up in terms of manufacturing, then the total cost of OLED TVs would be greatly reduced. DuPont also states that OLED TVs made with this less expensive technology can last up to 15 years if left on for a normal eight-hour day.[104][105]
The Wizard of Oz on television MGM's 1939 musical fantasy film The Wizard of Oz was first shown in theatres that year, then re-released nationwide in 1949 and again in 1955. It was first broadcast on television on Saturday, November 3, 1956. The film was shown as the last installment of the CBS anthology series Ford Star Jubilee. Since that telecast, it has been shown respectively by CBS, NBC, the WB Network, and several of Ted Turner's national cable channels. It has never been licensed to any local affiliate broadcast TV station. From 1959 until 1991, it was an annual tradition on American commercial network television. During these years, and for several afterwards, it was always shown as a television special.