Patent ID: 11894807
Assignee: APPLE INC.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. The oscillator circuitry of claim 2 wherein:
a first of the sense cells comprises a pair of adjacent fins in the linear array of protruding fins and is coupled to a positive sense terminal of the sense terminals and to a ground terminal;
a second of the sense cells comprises a pair of adjacent fins in the linear array of protruding fins and is coupled to a negative sense terminal of the sense terminals and to the ground terminal;
the pair of adjacent fins in the first of the sense cells are separated by the fin-to-fin spacing; and
the first of the sense cells and the second of the sense cells are separated by an intervening region that extends a distance equal to four times the fin width plus five times the fin-to-fin spacing.