18230027. ELECTRONIC DEVICE INCLUDING FLEXIBLE PRINTED CIRCUIT BOARD AND OPERATING METHOD THEREOF simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
ELECTRONIC DEVICE INCLUDING FLEXIBLE PRINTED CIRCUIT BOARD AND OPERATING METHOD THEREOF
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ELECTRONIC DEVICE INCLUDING FLEXIBLE PRINTED CIRCUIT BOARD AND OPERATING METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 18230027 titled 'ELECTRONIC DEVICE INCLUDING FLEXIBLE PRINTED CIRCUIT BOARD AND OPERATING METHOD THEREOF
Simplified Explanation
The abstract describes a foldable electronic device with a display, two housings, and a hinge structure connecting the housings. A flexible printed circuit board (FPCB) extends across the folding axis and includes bending portions. A sensor identifies the impedance in the FPCB, and a processor determines the folding angle based on the impedance.
- The device has a foldable design with a hinge structure connecting two housings.
- A flexible printed circuit board (FPCB) extends across the folding axis, allowing for flexibility.
- The FPCB includes bending portions that can accommodate the folding movement.
- A sensor is used to identify the impedance in the FPCB, which can vary based on the folding angle.
- A processor analyzes the impedance data to determine the folding angle between the two housings.
Potential applications of this technology:
- Foldable smartphones or tablets: This technology could be used to create foldable devices with larger displays that can be easily folded for portability.
- Flexible displays: The FPCB and hinge structure enable the use of flexible displays, allowing for new form factors and designs.
- Wearable devices: The foldable design could be applied to wearable devices, such as smartwatches or fitness trackers, providing a larger display when needed.
Problems solved by this technology:
- Portability: The foldable design allows for compact storage and easy transportation of devices with larger displays.
- Durability: The flexible printed circuit board and hinge structure provide flexibility and durability, reducing the risk of damage from bending or folding.
- User experience: The ability to determine the folding angle allows for adaptive user interfaces and features based on the device's orientation.
Benefits of this technology:
- Larger displays: The foldable design enables devices to have larger displays without sacrificing portability.
- Versatility: The flexible nature of the device allows for various form factors and use cases.
- Enhanced durability: The use of a flexible printed circuit board and hinge structure improves the device's durability, making it more resistant to damage.
Original Abstract Submitted
A foldable electronic device includes a display including a first and second areas; a first and second housings; a hinge structure foldably connecting the first housing and the second housing to each other on a folding axis; a flexible printed circuit board (FPCB) extending across the folding axis from a first space between the first housing and the display to a second space between the second housing and the display and including a first bending portion and a second bending portion; a sensor configured to identify an impedance in the FPCB; and a processor configured to identify a folding angle between the first housing and the second housing based on the impedance. The first bending portion includes a first sensing pattern part including a first pattern forming a first electrical path and a second pattern forming a second electrical path.
