Samsung electronics co., ltd. (20240341038). ELECTRONIC APPARATUS INCLUDING FLEXIBLE PRINTED CIRCUIT BOARD simplified abstract

ELECTRONIC APPARATUS INCLUDING FLEXIBLE PRINTED CIRCUIT BOARD

Organization Name

samsung electronics co., ltd.

Inventor(s)

Hyunggwang Kang of Suwon-si (KR)

Myunghoon Kwak of Suwon-si (KR)

Yangwook Kim of Suwon-si (KR)

Junhyuk Kim of Suwon-si (KR)

Wonho Lee of Suwon-si (KR)

Hoyoung Jeong of Suwon-si (KR)

Junyoung Choi of Suwon-si (KR)

Soyoung Lee of Suwon-si (KR)

Jookwan Lee of Suwon-si (KR)

Junghyeob Lee of Suwon-si (KR)

ELECTRONIC APPARATUS INCLUDING FLEXIBLE PRINTED CIRCUIT BOARD - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240341038 titled 'ELECTRONIC APPARATUS INCLUDING FLEXIBLE PRINTED CIRCUIT BOARD

The abstract of this patent application describes an electronic device with a flexible printed circuit board that changes length based on the movement of the device's housings.

• The electronic device consists of a first housing and a partially moveable second housing connected to it.
• A display supported by both housings can change between different states.
• The flexible printed circuit board within the device includes signal circuits, wires, a bonding sheet, and signal vias.
• The first wire contains a first signal circuit along a specific direction, while the second wire contains a second signal circuit along another direction.
• The bonding sheet bonds the first and second wires in a specific area, and signal vias connect the signal circuits.

Potential Applications: - This technology could be used in foldable electronic devices such as smartphones and tablets. - It may also be applied in wearable technology like smartwatches or fitness trackers.

Problems Solved: - Allows for flexibility and movement in electronic devices without compromising circuit connections. - Enables the creation of innovative designs for portable electronics.

Benefits: - Enhances the durability and functionality of foldable devices. - Provides a solution for maintaining electrical connections in flexible electronics.

Commercial Applications: Title: Flexible Printed Circuit Board Technology for Foldable Electronics This technology has significant commercial potential in the consumer electronics industry, particularly for companies developing foldable devices. The ability to maintain circuit connections while allowing movement and flexibility opens up new possibilities for product design and functionality.

Questions about Flexible Printed Circuit Board Technology for Foldable Electronics: 1. How does the flexible printed circuit board technology improve the durability of foldable electronic devices? 2. What are the key advantages of using a flexible printed circuit board in wearable technology devices?

Original Abstract Submitted

an electronic device includes: a first housing; a second housing connected to the first housing and being partially moveable in a moving direction; a display supported by the first housing and the second housing and configured to change between a first state and a second state; and a flexible printed circuit board having a length in the moving direction which changes based one the movement of the first housing and the second housing, the flexible printed circuit board includes: a first wire including a first signal circuit formed along a first length direction; a second wire including a second signal circuit formed along a second length direction; a bonding sheet configured to bond the first wire and the second wire along a bonding area; and one or more signal vias penetrating the first wire and the second wire and electrically connecting the first signal circuit to the second signal circuit.