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OwnerMarcellinus Petrus Carolus Krijn, Franciscus Budzelaar +4inventors
InventorsMarcellinus Petrus Carolus Krijn, Franciscus Budzelaar, Jurgen Hoppenbrouwers, Maurizio Majani, Johannes Josephus Rosink, Bart Salters
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A matrix display device comprises a matrix of optically addressable pixels (Pij). The pixels (Pij) comprise a light sensitive element (LSij) and a pixel light generating element (LGij). The light generating element (LGij) of a particular pixel (Pij) produces light with a brightness which depends on the state of the light sensitive element (LSij). The state of the light sensitive element (LSij) depends on an amount of light impinging on it. The matrix display further comprises a laser (LAS) which generates laser beam (LB), and a laser scanner (SCA) which scans the laser beam (LB) along the pixels (Pij). At the instant the laser beam (LB) impinges on the light sensitive element (LSij), the brightness of the laser beam (LB) determines the state of the light sensitive element (LSij), and thus the state of the pixel light generating element (LGij).
A matrix display device with a matrix of optically addressable pixels (Pij), the pixels (Pij) comprising a light sensitive element (LSij) having a state depending on a brightness of control light (Lj) impinging on it, and a pixel light generating element (LGij) for generating pixel light (LMij) with a brightness depending on the state of the light sensitive element (LSij),
Dependencies are inferred from the claim text.