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| Number | Title | Issue Date |
| 6771162 | Active cell crosspoint switch A high-speed, low distortion N×M crosspoint switch selectively routes input signals arriving at any of N input terminals to one or more of M output terminals. The crosspoint switch includes a switch cell array having N rows and M columns of switch cells. Each of N ... | 08/03/2004 |
| 6208041 | Drive control device, module and combined module Current sense voltages (VCSl~V.sub.CSn), which are the detected values of n (ࣙ2) IGBTs connected in parallel, are converted into digital form, and thereafter, are subjected to an operation processing. After the current sense voltages (VC... | 03/27/2001 |
| 5406138 | Programmable interconnect architecture using fewer storage cells than switches A first user re-programmable interconnect architecture is provided wherein N switching elements are connected between selected interconnect conductors. The switching elements are controlled by M active storage elements, where M | 04/11/1995 |
| 5319261 | Reprogrammable interconnect architecture using fewer storage cells than switches A first user re-programmable interconnect architecture is provided wherein N switching elements are connected between selected interconnect conductors. The switching elements are controlled by M active storage elements, where M | 06/07/1994 |
| 5210529 | Bit finder circuit A circuit to find the first bit 0 or 1 in an m-bit input word from a start bit onwards, the positions of these bits being defined by an n-bit code. It includes a crosspoint matrix of m (4) rows and n (2) columns, each crosspoint including a change-over co... | 05/11/1993 |
| 4743899 | Decoder/multiplexer circuit including multi-emitter transistors A decoder/multiplexer circuit for selecting one of a plurality of input signals includes an array formed of a plurality of decode transistors. All of the collectors of the decode transistors are commonly formed in a large epitaxial pocket, thereby reducin... | 05/10/1988 |
| 4625130 | Mask signal generator A signal generator for generating mask signals includes a plurality of conductors 0 thru N respectively; each of the conductors is coupled through a respective resistive means to a first voltage bus; first, second, third, . . . groups of transistors of a ... | 11/25/1986 |
| 4081793 | Device for reading out the charge condition of a phototransistor A device for reading out the charge condition of a phototransistor by means of sampling pulses, for example read out of a transistor to be selected from a matrix of phototransistors, a voltage which is a measure of said charge condition being taken from t... | 03/28/1978 |
| 3974366 | Integrated, programmable logic arrangement An integrated, programmable logic arrangement includes an AND matrix and an OR matrix which have individual gates. In the AND matrix each input is connected to a control line and via an inverter to another control line for production of a complementary in... | 08/10/1976 |
