Kioxia corporation (20240099032). SEMICONDUCTOR STORAGE DEVICE simplified abstract
Contents
- 1 SEMICONDUCTOR STORAGE DEVICE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 SEMICONDUCTOR STORAGE DEVICE - 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 Unanswered Questions
- 1.11 Original Abstract Submitted
SEMICONDUCTOR STORAGE DEVICE
Organization Name
Inventor(s)
Kazuki Akamine of Yokkaichi Mie (JP)
Shigeki Kobayashi of Kuwana Mie (JP)
SEMICONDUCTOR STORAGE DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240099032 titled 'SEMICONDUCTOR STORAGE DEVICE
Simplified Explanation
The semiconductor storage device described in the patent application consists of a stacked body with multiple electrically conductive layers separated by insulating layers, and a circuit section overlapping with the stacked body. The stacked body includes a memory section with multiple memory cells and a staircase section with stepped ends on the electrically conductive layers. The circuit section includes row decoders connected to the electrically conductive layers. The staircase section has two structures, one where the row decoders overlap in the stack direction and another with larger step gaps.
- The semiconductor storage device has a stacked body with multiple electrically conductive layers and insulating layers, along with a circuit section overlapping with the stacked body.
- The memory section of the stacked body contains multiple memory cells, while the staircase section has stepped ends on the electrically conductive layers.
- The circuit section includes row decoders connected to the electrically conductive layers, with two different structures in the staircase section, one with overlapping row decoders and another with larger step gaps.
Potential Applications
The technology described in the patent application could be applied in:
- High-density memory storage devices
- Advanced semiconductor devices
Problems Solved
This technology helps in:
- Increasing memory storage capacity
- Enhancing semiconductor device performance
Benefits
The benefits of this technology include:
- Improved data storage efficiency
- Enhanced overall device functionality
Potential Commercial Applications
The potential commercial applications of this technology could be in:
- Consumer electronics
- Data storage solutions
Possible Prior Art
There may be prior art related to:
- Stacked memory devices
- Semiconductor circuit design
Unanswered Questions
How does this technology impact power consumption in semiconductor devices?
The patent application does not provide information on the power consumption implications of this technology.
What are the potential limitations of implementing this technology in practical applications?
The patent application does not address any potential limitations or challenges that may arise when implementing this technology in real-world applications.
Original Abstract Submitted
a semiconductor storage device includes: a stacked body in which a plurality of electrically conductive layers is stacked with an insulating layer interposed in between; and a circuit section that is provided to overlap with the stacked body in a stack direction. the stacked body includes a memory section in which a plurality of memory cells is disposed and a staircase section in which the plurality of electrically conductive layers has stepped ends. the circuit section includes row decoders that are joined to the plurality of electrically conductive layers. the staircase section includes a first structure in which the row decoders are provided to overlap with each other in the stack direction and a second structure different from the first structure. the second structure has a greater step gap than a step gap of the first structure.