18747448. STACKED SEMICONDUCTOR DEVICE simplified abstract (SK hynix Inc.)
Contents
STACKED SEMICONDUCTOR DEVICE
Organization Name
Inventor(s)
Jae Hyung Park of Gyeonggi-do (KR)
Seung Geun Baek of Gyeonggi-do (KR)
Dong Uk Lee of Gyeonggi-do (KR)
STACKED SEMICONDUCTOR DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18747448 titled 'STACKED SEMICONDUCTOR DEVICE
The abstract describes a stacked semiconductor device with upper chips containing channels and pseudo-channels, along with transfer control circuits for data transfer between upper and lower chips.
- The device includes upper chips with first and second channels, each with first and second pseudo-channels.
- Transfer control circuits select pseudo-channels based on channel designation and location information signals.
- Data transfer between selected pseudo-channels and lower chips is controlled by the transfer control circuits.
- The first transfer control circuit transfers data in a first order in bytes, while the second transfer control circuit transfers data in the opposite order in bytes.
Potential Applications: - This technology can be used in high-performance computing systems. - It can also be applied in data centers for efficient data processing and storage.
Problems Solved: - Enables efficient data transfer between stacked semiconductor chips. - Optimizes data flow within the device for improved performance.
Benefits: - Faster data transfer speeds. - Enhanced overall system performance. - Increased efficiency in data processing tasks.
Commercial Applications: Title: Stacked Semiconductor Device for High-Performance Computing This technology can be utilized in servers, supercomputers, and other high-performance computing systems to enhance data processing capabilities and overall system performance.
Prior Art: Researchers can explore prior patents related to stacked semiconductor devices and data transfer control circuits for further insights into this technology.
Frequently Updated Research: Researchers are continuously exploring ways to optimize data transfer within stacked semiconductor devices for improved performance and efficiency.
Questions about Stacked Semiconductor Devices: 1. How does the selection of pseudo-channels impact data transfer efficiency? - The selection of pseudo-channels based on channel designation and location information signals helps optimize data transfer within the device, improving overall efficiency. 2. What are the key differences between the first and second transfer control circuits in terms of data transfer order? - The first transfer control circuit transfers data in a first order in bytes, while the second transfer control circuit transfers data in the opposite order in bytes, allowing for optimized data flow within the device.
Original Abstract Submitted
A stacked semiconductor device includes at least one upper chip including first and second channels, each including first and second pseudo-channels; and first and second transfer control circuits respectively corresponding to the first and second channels, each configured to select one of the first and second pseudo-channels according to a channel designation signal designating one of the first and second pseudo-channels and a location information signal indicating a location of a corresponding channel, and transfer a data word between the selected pseudo-channel and a lower chip, wherein the first transfer control circuit transfers the data word in a first order in units of bytes, and the second transfer control circuit transfers the data word in a second order in units of bytes, opposite to the first order.
