Phase 4, Phase IV or Phase Four may refer to:
Media
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Marvel Cinematic Universe: Phase Four, a group of superhero films and television series beginning in 2021
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''Phase IV'' (1974 film), a 1974 film
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''Phase IV'' (2002 film), a 2002 film
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''Phase IV'' (album), a 1982 album by Art Zoyd
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Phase-4, a character in ''Dead or Alive 5 Ultimate''
Other
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Phase IV clinical trial, the fourth of the phases of clinical research
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Phase 4 Films
Phase 4 Films was a Canadian film distribution company based in Toronto. It had two branches in the United States: Los Angeles, California and Fort Mill, South Carolina. Its subsidiary kaboom! Entertainment markets children's entertainment.
Hist ...
, a Canadian film distribution company
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Phase 4 Stereo
Phase 4 Stereo was a recording process created by the U.K. Decca Records label in 1961. The process was used on U.K. Decca recordings and also those of its American subsidiary London Records during the 1960s.
Phase 4 Stereo recordings were cre ...
, record label and recording process
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Four-Phase Systems
Four-Phase Systems was a computer company, founded by Lee Boysel and others, which built one of the earliest computers using semiconductor main memory and MOS LSI logic. The company was incorporated in February 1969 and had moderate commercial ...
, a computer company
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Four-phase logic
Four-phase logic is a type of, and design methodology for dynamic logic. It enabled non-specialist engineers to design quite complex ICs, using either PMOS or NMOS processes.
It uses a kind of 4-phase clock signal.
History
R. K. "Bob" Boo ...
, is a type of, and design methodology for dynamic logic
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