Microwave oven
Japan's Sharp Corporation began manufacturing microwave ovens in 1961. Between 1964 and 1966, Sharp introduced the first microwave oven with a turntable, a feature that promotes convenient even heating of food. In 1965, Raytheon acquired Amana. In 1967, they introduced the first popular home model, the countertop Radarange, at a price of US$495 ($ in dollars).
TV dinner
Several smaller companies had conceived of frozen dinners earlier (see Invention section below), but the first to achieve success was Swanson. The first Swanson-brand TV Dinner was produced in the United States and consisted of a Thanksgiving meal of turkey, cornbread dressing, frozen peas and sweet potatoes packaged in a tray like those used at the time for airline food service. Each item was placed in its own compartment. The trays proved to be useful: the entire dinner could be removed from the outer packaging as a unit, the tray with its aluminum foil covering could be heated directly in the oven without any extra dishes, and one could eat the meal directly from the tray. The product was cooked for 25 minutes at and fit nicely on a TV tray table. The original TV Dinner sold for 98 cents, and had a production estimate of 5,000 dinners for the first year.