Larry J. Hornbeck (born September 17, 1943) is an American physicist and inventor of the digital micromirror device (DMD). He took part in the development of the DLP cinema technology while working at Texas Instruments (TI).
Larry J. Hornbeck (born September 17, 1943) is an American physicist and inventor of the digital micromirror device (DMD). He took part in the development of the DLP cinema technology while working at Texas Instruments (TI).
Digital light processing (DLP) is a set of chipsets based on optical micro-electro-mechanical technology that uses a digital micromirror device. It was originally developed in 1987 by Larry Hornbeck of Texas Instruments. While the DLP imaging device was invented by Texas Instruments, the first DLP-based projector was introduced by Digital Projection Ltd in 1997. Digital Projection and Texas Instruments were both awarded Emmy Awards in 1998 for the DLP projector technology.
DLP technology is used in DLP front projectors (standalone projection units for classrooms and business primarily), DLP rear projection television sets, and digital signs. It was also used in about 85% of digital cinema projection as of around 2011, and in additive manufacturing as a light source in some printers to cure resins into solid 3D objects.
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