18392495. ELECTRONIC DEVICE INCLUDING POWER SUPPLY CIRCUIT simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
Contents
- 1 ELECTRONIC DEVICE INCLUDING POWER SUPPLY CIRCUIT
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ELECTRONIC DEVICE INCLUDING POWER SUPPLY CIRCUIT - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
ELECTRONIC DEVICE INCLUDING POWER SUPPLY CIRCUIT
Organization Name
Inventor(s)
Hangseok Choi of Suwon-si (KR)
ELECTRONIC DEVICE INCLUDING POWER SUPPLY CIRCUIT - A simplified explanation of the abstract
This abstract first appeared for US patent application 18392495 titled 'ELECTRONIC DEVICE INCLUDING POWER SUPPLY CIRCUIT
Simplified Explanation
The abstract describes an electronic device with a power supply circuit that provides different voltages to a display module and a regulator based on the input voltage of a battery. The power supply circuit includes multiple components such as capacitors, inductors, and switch elements to efficiently regulate the output currents to the display module.
- The power supply circuit of the electronic device includes a first power circuit and a second power circuit.
- The first power circuit charges and discharges capacitors and inductors to provide output currents to the display module.
- The second power circuit converts the input voltage of the battery to provide a specific voltage to the display module.
Potential Applications
This technology can be applied in various electronic devices such as smartphones, tablets, and laptops to efficiently regulate power supply to the display modules.
Problems Solved
This technology solves the problem of efficiently providing different voltages to the display module and the regulator based on the input voltage of the battery.
Benefits
The benefits of this technology include improved power efficiency, longer battery life, and stable voltage output to the display module.
Potential Commercial Applications
The potential commercial applications of this technology include consumer electronics, portable devices, and wearable technology.
Possible Prior Art
One possible prior art for this technology could be similar power supply circuits used in electronic devices with display modules.
Unanswered Questions
How does this technology compare to existing power supply circuits in terms of efficiency and performance?
This article does not provide a direct comparison with existing power supply circuits in terms of efficiency and performance. Further research and testing would be needed to determine the specific advantages of this technology over existing solutions.
What are the potential challenges in implementing this technology in mass-produced electronic devices?
The article does not address the potential challenges in implementing this technology in mass-produced electronic devices. Factors such as cost, compatibility with existing hardware, and manufacturing processes could pose challenges that need to be explored further.
Original Abstract Submitted
An example electronic device including a power supply circuit may include a battery; a display module including a display panel; a regulator; a power supply circuit configured to: based on an input voltage of the battery, provide a first voltage and a second voltage to the display module, and provide a third voltage to the regulator; and a switch control circuit configured to: control a switching operation of the power supply circuit, wherein the power supply circuit includes: a first power circuit and a second power circuit, wherein the first power circuit includes multiple switch elements, a first capacitor, a second capacitor, a third capacitor, and a first inductor, and is configured to: for a first time interval, based on a drive signal of the switch control circuit, charge the first capacitor and the second capacitor, based on a current of the first inductor and discharge the third capacitor to provide a first output current to the display module, and for a second time interval, based on a drive signal of the switch control circuit, charge the third capacitor and discharge the first capacitor and the second capacitor to provide the first output current and a second output current to the display module, and wherein the second power circuit is configured to: convert a voltage level of the input voltage of the battery to provide a second voltage to the display module.
