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Class Information
Number: 327/108
Name: Miscellaneous active electrical nonlinear devices, circuits, and systems > Signal converting, shaping, or generating > Current driver
Description: Subject matter wherein an input signal is modified into a similar output signal having an enhanced current supplying ability.


Sub-classes under this class:

Class Number Class Name Patents
327/111 Having capacitive load 187
327/110 Having inductive load (e.g., coil, etc.) 367
327/109 Having semiconductive load 347


Patents under this class:

Patent Number Title Of Patent Date Issued
7417473 Signal generator including current control element and signal forming element for achieving low noise level and low switching loss Aug. 26, 2008
7417461 Signal output circuit Aug. 26, 2008
7414441 Output buffer circuit Aug. 19, 2008
7411430 Analog output buffer circuit for flat panel display Aug. 12, 2008
7411375 Apparatus for issuing an electrical output signal Aug. 12, 2008
7408399 Active driving of normally on, normally off cascoded configuration devices through asymmetrical CMOS Aug. 5, 2008
7408389 Output circuit with signal level shift Aug. 5, 2008
7408387 Output buffer circuit with control circuit for changing resistance of output resistor pair Aug. 5, 2008
7408308 LED drive circuit, LED lighting device, and backlight Aug. 5, 2008
7405592 Integrated circuit capable of minimizing switch transitions Jul. 29, 2008
7403200 Current sensing bi-directional switch and plasma display driver circuit Jul. 22, 2008
7403038 Semiconductor device and display device Jul. 22, 2008
7403034 PVT controller for programmable on die termination Jul. 22, 2008
7397288 Fan out buffer and method therefor Jul. 8, 2008
7397270 Dynamically-adjustable differential output drivers Jul. 8, 2008
7394857 Flexible versatile low-cost wireline transmit driver Jul. 1, 2008
7394298 Stepwise drivers for DC/DC converters Jul. 1, 2008
7394283 CML to CMOS signal converter Jul. 1, 2008
7391238 Semiconductor memory device having pre-emphasis signal generator Jun. 24, 2008
7391229 Techniques for serially transmitting on-chip termination control signals Jun. 24, 2008
7389437 Semiconductor circuit with mask register Jun. 17, 2008
7388411 Semiconductor integrated circuit device and semiconductor integrated circuit system Jun. 17, 2008
7388410 Input circuits configured to operate using a range of supply voltages Jun. 17, 2008
7388405 Signal transmission circuit Jun. 17, 2008
7383373 Deriving corresponding signals Jun. 3, 2008
7382153 On-chip resistor calibration for line termination Jun. 3, 2008
7382152 I/O interface circuit of integrated circuit Jun. 3, 2008
7378883 Source follower and electronic system utilizing the same May. 27, 2008
7378882 Semiconductor device including a pixel having current-driven light emitting element May. 27, 2008
7378878 Driver circuit having programmable slew rate May. 27, 2008
7372649 Apparatus and method for applying write signals for driving a write head May. 13, 2008
7372331 Receiver circuit May. 13, 2008
7372308 High-voltage generation circuits and nonvolatile semiconductor memory device with improved high-voltage efficiency and methods of operating May. 13, 2008
7372291 Circuits having precision voltage clamping levels and method May. 13, 2008
7368972 Power transistor control device May. 6, 2008
7368948 Integrated receiver circuit May. 6, 2008
7365594 Current driver, data driver, display device and current driving method Apr. 29, 2008
7365578 Semiconductor device with pump circuit Apr. 29, 2008
7362147 Integrated circuit Apr. 22, 2008
7362146 Large supply range differential line driver Apr. 22, 2008
7362145 Input/output circuit and input/output device Apr. 22, 2008
7362144 Low jitter input buffer with small input signal swing Apr. 22, 2008
7362061 Gate driver, motor driving device including the gate driver, and apparatus equipped with the motor driving device Apr. 22, 2008
7358779 Amplitude compensation circuit with programmable buffers Apr. 15, 2008
7358774 Output driver circuit with pre-emphasis function Apr. 15, 2008
7355901 Synchronous output buffer, synchronous memory device and method of testing access time Apr. 8, 2008
7355782 Systems and methods of controlling micro-electromechanical devices Apr. 8, 2008
7355458 Output driver circuit and a method of transmitting an electrical signal via an output driver circuit Apr. 8, 2008
7355448 Semiconductor memory device for internally controlling strength of output driver Apr. 8, 2008
7355432 Buffer circuit, driver circuit, and semiconductor testing apparatus Apr. 8, 2008



 
 
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