Patent classifications
H
ELECTRICITY
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H10
SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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H10P
GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
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72/00
Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
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H10P72/175

Semiconductor device and methods of making and using an enhanced carrier to reduce electrostatic discharge
12588463 · 2026-03-24 · ·

A semiconductor device is made with a boat carrier including stainless steel. A Polytetrafluoroethylene (PTFE) layer is formed over the boat carrier. A semiconductor package substrate is disposed over the boat carrier. A manufacturing step is performed on the semiconductor package substrate. An electrostatic discharge (ESD) is imparted on the boat carrier during the manufacturing step. The semiconductor package substrate is protected from the ESD by the PTFE layer.