Van Uden
Albertus Jan Paulus Maria Van Uden, Eindhoven NL
Patent application number | Description | Published |
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20090016145 | Integrated Circuit Device With A Rom Matrix - A read only memory matrix in an integrated circuit contains data transistors coupled to both the bit lines and the word lines in data dependent ones of the cells of the matrix. A differential sense amplifier has a first input coupled to a bit line, a second input coupled to a reference circuit and a control input for controlling activation and deactivation of amplification by the sense amplifier. A coupling circuit controllably permits charge sharing between a selectable one of the bit lines and the first input. A timing circuit is arranged to signal operation in a first phase, when the word lines have selected a row of the matrix, followed by a second phase. The timing circuit controls the coupling circuit to permit charge sharing between the input and the selectable one of the bit lines in the first phase. In the second phase the timing circuit controls the coupling circuit to prevent charge sharing, makes the reference circuit deactivate driving the reference voltage, and subsequently activates amplification by the differential sense amplifier. Preferably the timing circuit contains a dummy bit line and a trigger circuit for triggering the second phase when a potential swing on the dummy bit line exceeds a threshold value. | 01-15-2009 |
Lauren Mary Grace Van Uden, Auckland NZ
Patent application number | Description | Published |
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20120112500 | Vehicle Seating Apparatus - The invention comprises a vehicle and seating arrangement having a central hub with four sides surrounded by four seats. The seats are arranged adjacent a respective side of the hub and facing substantially parallel to the side of the hub. In at least one embodiment, the arrangement provides access for each passenger to the aisle. | 05-10-2012 |
Martijn Jochem Van Uden, Ae Eindhoven NL
Patent application number | Description | Published |
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20120266986 | MICROFLUIDIC CARTRIDGE WITH PARALLEL PNEUMATIC INTERFACE PLATE - A microfluidic cartridge for placement onto a parallel pneumatic interface plate of a pneumatic instrument is provided. The cartridge includes a three dimensional fluid channel, in which a fluid is to be transported, a flexible membrane that spans a plane and is part of an outer surface of the cartridge. The three dimensional fluid channel is spatially defined in three dimensions by internal walls of the cartridge and by the flexible membrane. The flexible membrane is in a ground state, when no pressure or vacuum is applied to the flexible membrane. However, the flexible membrane is pneumatically deflectable from the ground state perpendicular to the plane of the flexible membrane in two directions when the cartridge is placed onto the parallel pneumatic interface plate. | 10-25-2012 |