Monosized gold-coated polymer particles
Spherica® particles are designed specifically for applications within Anisotropic Conductive Films and Pastes (ACF/ACP). The flexible polymer core provides excellent bonding performance, and the nickel and gold coating ensures excellent electrical performance.
Monosized nickel-coated polymer particles
Spherica® particles are a low-cost alternative to Spherica® Au, maintaining the good mechanical and electrical properties, whilst keeping cost down. Spherica® Ni products are targeted towards applications within Anisotropic Conductive Films and Pastes (ACF/ACP).
For display manufacturing, COG describes the connection between the driver IC and LCD glass substrate.
FOG is the connection between flexible substrate, e.g. flex cable and glass substrate, commonly used in displays.