18750126. CURRENT GENERATION CIRCUIT simplified abstract (ROHM CO., LTD.)
Contents
CURRENT GENERATION CIRCUIT
Organization Name
Inventor(s)
CURRENT GENERATION CIRCUIT - A simplified explanation of the abstract
This abstract first appeared for US patent application 18750126 titled 'CURRENT GENERATION CIRCUIT
The current generation circuit described in the patent application consists of multiple current cells and a combining circuit. Each current cell generates a temperature-dependent current that is zero within a specific temperature range intrinsic to the cell, and linearly changes with temperature outside that range. The combining circuit merges the temperature-dependent currents from the current cells to produce a correction current.
- The circuit includes multiple current cells that generate temperature-dependent currents.
- Each current cell has a specific temperature range where the current is zero.
- The temperature-dependent current linearly changes outside the temperature range.
- The combining circuit merges the temperature-dependent currents to output a correction current.
Potential Applications: - This technology could be used in temperature-sensitive devices where precise current correction is required. - It may find applications in electronic systems that operate in varying temperature environments.
Problems Solved: - Provides a method for generating correction currents based on temperature variations. - Ensures accurate current output in different temperature conditions.
Benefits: - Improved performance and stability in electronic devices. - Enhanced efficiency in temperature-compensated circuits.
Commercial Applications: Title: Temperature-Compensated Current Generation Circuit for Electronic Devices This technology could be utilized in industries such as telecommunications, automotive, and consumer electronics for temperature-sensitive applications. It can enhance the reliability and accuracy of electronic systems operating in diverse temperature ranges.
Questions about Temperature-Compensated Current Generation Circuit: 1. How does this technology improve the performance of electronic devices in varying temperature conditions? - This technology ensures accurate current output by generating correction currents based on temperature changes, leading to enhanced stability and efficiency in electronic systems. 2. What are the potential applications of a temperature-compensated current generation circuit? - This technology can be applied in various industries such as telecommunications, automotive, and consumer electronics for temperature-sensitive devices requiring precise current correction.
Original Abstract Submitted
The current generation circuit includes a plurality of current cells and a combining circuit. A temperature-dependent current generated by each of the current cells is zero in a temperature range intrinsic to the current cell, and linearly changes with respect to a temperature outside the temperature range. The combining circuit combines the plurality of temperature-dependent currents generated by the plurality of current cells and outputs a correction current.
