Samsung electronics co., ltd. (20240161816). VOLTAGE REGULATOR, MEMORY DEVICE INCLUDING VOLTAGE REGULATOR, AND OPERATION METHOD OF MEMORY DEVICE simplified abstract

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VOLTAGE REGULATOR, MEMORY DEVICE INCLUDING VOLTAGE REGULATOR, AND OPERATION METHOD OF MEMORY DEVICE

Organization Name

samsung electronics co., ltd.

Inventor(s)

SEONGJIN Kim of Suwon-si (KR)

SANG-WAN Nam of Suwon-si (KR)

Sungho Moon of Suwon-si (KR)

VOLTAGE REGULATOR, MEMORY DEVICE INCLUDING VOLTAGE REGULATOR, AND OPERATION METHOD OF MEMORY DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240161816 titled 'VOLTAGE REGULATOR, MEMORY DEVICE INCLUDING VOLTAGE REGULATOR, AND OPERATION METHOD OF MEMORY DEVICE

Simplified Explanation

The memory device described in the abstract includes a reference voltage generator, a voltage regulator with driving blocks generating an internal voltage, and a power line receiving the internal voltage. One of the driving blocks includes a first unit driver generating a first output current and a second unit driver generating a larger second output current based on the reference voltage and the change in the internal voltage. The first unit driver operates faster than the second unit driver.

  • Reference voltage generator
  • Voltage regulator with driving blocks
  • First unit driver generating a first output current
  • Second unit driver generating a larger second output current
  • Power line receiving the internal voltage

Potential Applications

The technology described in this patent application could be applied in:

  • Memory devices
  • Integrated circuits
  • Power management systems

Problems Solved

This technology helps in:

  • Efficient power distribution
  • Voltage regulation
  • Improved performance of memory devices

Benefits

The benefits of this technology include:

  • Enhanced power efficiency
  • Better control over internal voltage
  • Increased reliability of memory devices

Potential Commercial Applications

This technology could be valuable in:

  • Semiconductor industry
  • Electronics manufacturing
  • Consumer electronics market

Possible Prior Art

One possible prior art for this technology could be:

  • Voltage regulators in memory devices

Unanswered Questions

How does this technology impact energy consumption in memory devices?

This technology can potentially reduce energy consumption in memory devices by efficiently regulating the internal voltage.

What are the implications of faster output current generation by the first unit driver?

The faster output current generation by the first unit driver can lead to quicker response times and improved performance in memory devices.


Original Abstract Submitted

a memory device may include a reference voltage generator that generates a reference voltage, a voltage regulator that includes a plurality of driving blocks generating an internal voltage based on the reference voltage, and a power line that receives the internal voltage. at least one of the plurality of driving blocks may include a first unit driver that generates a first output current flowing through the power line based on the reference voltage and a change in the internal voltage, and a second unit driver that generates a second output current larger than the first output current flowing through the power line, based on the reference voltage and the change in the internal voltage. the first unit driver may generate the first output current faster than the second output current of the second unit driver.