Patent ID: 11933813
Assignee: ROHM CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 2:
3. The wind measuring system according to claim 1, wherein
the board further includes a side surface,
each of the plurality of second flow sensors further includes an integrated circuit chip and a bonding wire,
the microheater of each of the second flow sensors further includes a first pad disposed on the peripheral portion and electrically connected to the heater, a standing wall disposed on the peripheral portion, and a conducting film,
the standing wall includes a first surface and a second surface opposite to the first surface,
the second surface is continuous with the side surface,
the conducting film is formed over an area extending from on the first pad onto the first surface,
the integrated circuit chip includes a third principal surface and a second pad disposed on the third principal surface,
in each of the plurality of second flow sensors, the microheater is disposed such that the side surface is opposed to the third principal surface, and
the second pad is connected to a portion of the conducting film that lies on the second surface through the bonding wire.