Direct bonding of copper foil and liquid crystal polymer by laser etching and welding
Le Jia, Haifeng Yang, Yisai Wang, Baocai Zhang, Hao Liu, Jingbin Hao
Topics & Concepts
Materials scienceLaser beam weldingWeldingEtching (microfabrication)LaserFOIL methodSurface roughnessComposite materialCopperSurface finishCold weldingLayer (electronics)MetallurgyOpticsGas metal arc weldingPhysicsAdhesion, Friction, and Surface InteractionsLaser Material Processing TechniquesSemiconductor Lasers and Optical Devices