PRINTED CIRCUIT BOARD

Organization Name

samsung electro-mechanics co., ltd.

Inventor(s)

Sang Won Han of Suwon-si KR

Sang Ho Jeong of Suwon-si KR

Chang Hwa Park of Suwon-si KR

Hyun Hu Lee of Suwon-si KR

Deok Hong Jo of Suwon-si KR

Jong Eun Park of Suwon-si KR

PRINTED CIRCUIT BOARD

This abstract first appeared for US patent application 20250126707 titled 'PRINTED CIRCUIT BOARD

Original Abstract Submitted

a printed circuit board includes an insulating layer and a wiring pattern disposed on or within the insulating layer, wherein the wiring pattern includes a first metal layer, a second metal layer disposed on an upper surface of the first metal layer, and an inorganic oxide film disposed on a side surface of the second metal layer.