18470483. DISPLAY DRIVING CIRCUIT AND OPERATING METHOD OF THE SAME simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
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DISPLAY DRIVING CIRCUIT AND OPERATING METHOD OF THE SAME
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DISPLAY DRIVING CIRCUIT AND OPERATING METHOD OF THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18470483 titled 'DISPLAY DRIVING CIRCUIT AND OPERATING METHOD OF THE SAME
Simplified Explanation
The abstract of this patent application describes a display driver circuit that includes a revision controller and a drive controller. The revision controller is responsible for controlling a nonvolatile memory that stores instructions for controlling devices connected to the display driver circuit. The drive controller, on the other hand, is responsible for executing the instructions and controlling the devices based on those instructions.
The revision controller determines whether to perform a read operation to the instructions based on the electrical power applied to the display driver circuit. If it determines that a read operation is necessary, it generates instruction signals and transfers them to the drive controller.
Potential applications of this technology:
- Display driver circuits in various electronic devices such as smartphones, tablets, televisions, and computer monitors.
- Control systems for industrial displays and panels.
- Automotive displays and infotainment systems.
Problems solved by this technology:
- Efficient management and control of devices connected to the display driver circuit.
- Flexibility in updating and changing control data for the devices.
- Power optimization by performing read operations only when necessary.
Benefits of this technology:
- Improved performance and responsiveness of devices controlled by the display driver circuit.
- Simplified and efficient control of multiple devices.
- Reduced power consumption by minimizing unnecessary read operations.
Original Abstract Submitted
A display driver circuit may include a revision controller for controlling a nonvolatile memory having instructions by which control data for controlling devices controlled by the display driver circuit are changed, and a drive controller for controlling the devices based on the instructions. The revision controller determines whether to perform a read operation to the instructions based on electrical power being applied to the display driver circuit, and transfers instruction signals, which are generated based on the determination to perform the read operation, to the driving controller.
