18534217. SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE simplified abstract (Semiconductor Energy Laboratory Co., Ltd.)

SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE

Organization Name

Semiconductor Energy Laboratory Co., Ltd.

Inventor(s)

Junpei Momo of Sagamihara (JP)

Kazutaka Kuriki of Ebina (JP)

Hiromichi Godo of Isehara (JP)

Shunpei Yamazaki of Tokyo (JP)

SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18534217 titled 'SEMICONDUCTOR DEVICE AND ELECTRONIC DEVICE

Simplified Explanation

The semiconductor device described in the patent application includes a circuit, a battery, a first transistor, a second transistor, and a secondary battery all on one substrate. The second transistor's channel region contains an oxide semiconductor, and the secondary battery utilizes a solid electrolyte and can be manufactured using a semiconductor process. The secondary battery is wirelessly chargeable and the substrate can be either a semiconductor or a flexible material.

• The semiconductor device includes a circuit, a battery, a first transistor, a second transistor, and a secondary battery on a single substrate.
• The second transistor features an oxide semiconductor in its channel region.
• The secondary battery is made with a solid electrolyte and can be produced using semiconductor manufacturing techniques.
• The secondary battery is capable of wireless charging.
• The substrate can be a semiconductor substrate or a flexible substrate.

Potential Applications

The technology described in the patent application could be applied in various fields such as:

• Wearable technology
• Internet of Things (IoT) devices
• Medical devices
• Smartphones and tablets

Problems Solved

This technology addresses several issues, including:

• Efficient storage of a circuit and battery in a semiconductor device
• Wireless charging capability for the secondary battery
• Integration of a secondary battery using a semiconductor manufacturing process

Benefits

The benefits of this technology include:

• Compact design with integrated circuit and battery
• Improved efficiency in storing and charging the battery wirelessly
• Potential for flexible substrate applications

Potential Commercial Applications

A potential commercial application for this technology could be in:

• Consumer electronics
• Medical devices
• Energy storage solutions

Possible Prior Art

One possible prior art for this technology could be the integration of secondary batteries in semiconductor devices, but the specific combination of features described in this patent application may be novel.

How does the wireless charging of the secondary battery work in this semiconductor device?

The patent application does not provide detailed information on the wireless charging mechanism for the secondary battery. Further research or examination of the patent documentation may be needed to understand this aspect.

What are the specific semiconductor manufacturing processes used to fabricate the secondary battery?

The patent application mentions that the secondary battery can be fabricated using semiconductor manufacturing processes, but it does not elaborate on the specific techniques or steps involved. Additional information or references may be required to clarify this aspect.

Original Abstract Submitted

A semiconductor device in which a circuit and a battery are efficiently stored is provided. In the semiconductor device, a first transistor, a second transistor, and a secondary battery are provided over one substrate. A channel region of the second transistor includes an oxide semiconductor. The secondary battery includes a solid electrolyte, and can be fabricated by a semiconductor manufacturing process. The substrate may be a semiconductor substrate or a flexible substrate. The secondary battery has a function of being wirelessly charged.