Patents by Inventor Johannes Josephus Wilhelmus Rosink

Johannes Josephus Wilhelmus Rosink has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Matrix display device
    Publication number: 20060145970
    Abstract: A matrix display device comprises a matrix of optically addressable pixels (Pij) which comprise a light sensitive element (LSij) and a pixel light generating element (LGij). The light generating element (LGij) will produce a pixel light (LMij) with a brightness which depends on the state of the light sensitive element (LSij). The state of the light sensitive element (LSij) depends on the amount of light impinging on it. The actual brightness of the pixel light generating element (LGij) may further depend on a voltage across it. The pixels (Pij) are constructed such that a portion of the pixel light (PLMij) generated by the pixel light generating element (LGij) reaches the associated light sensitive element (LSij) of the pixel (Pij). The light sensitive element (LSij) is sensitive to the portion of the pixel light (PLMij) to obtain a feedback of the portion of the pixel light (PLMij) to the light sensitive element (LSij).
    Type: Application
    Filed: January 30, 2004
    Publication date: July 6, 2006
    Inventors: Marcellinus Petrus Carolus Krijn, Franciscus Budzelaar, Jurgen Hoppenbrouwers, Maurizio Maiani, Johannes Josephus Wilhelmus Rosink, Bart Salters