The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 19, 2024
Filed:
Sep. 13, 2021
Rohm Co., Ltd., Kyoto, JP;
Shunsuke Akasaka, Kyoto, JP;
ROHM Co., LTD., Kyoto, JP;
Abstract
Disclosed herein is a wind measuring system including a first flow sensor and plural second flow sensors. The first flow sensor and the plural second flow sensors each include a microheater including a board, an insulating film, and a heater. The board includes a first principal surface and a second principal surface. The board has defined therein an opening portion passing through the board along a direction from the first principal surface toward the second principal surface. The insulating film includes a peripheral portion disposed on the first principal surface, a central portion having the heater disposed thereon, and a connection portion extending from the central portion to be connected to the peripheral portion to support the central portion over the opening portion. The first flow sensor and the plural second flow sensors each output a signal that varies according to a change in electrical resistance value of the heater.