Loading patent…
AssigneesFunai Electric Co., Ltd., Funai Electric Advanced Applied Technology Research Institute Inc.
InventorsFuminori Tanaka, Ryusuke Horibe, Takeshi Inoda, Rikuo Takano, Kiyoshi Sugiyama, Toshimi Fukuoka, Masatoshi Ono
Estimating the term…
A microphone unit includes a microphone substrate. A plurality of diaphragm units are disposed on the microphone substrate. Each of the diaphragm units includes a diaphragm. A plurality of partition walls are disposed on the microphone substrate. Each of the partition walls surrounds the diaphragm so as to define a first area. A signal processor is disposed at a second area outside the first area and is configured to process signals output from the diaphragm units.
A microphone unit comprising:
A method for manufacturing a microphone unit including a microphone substrate and a plurality of diaphragm units, each of the diaphragm units having a diaphragm, the method comprising:
Dependencies are inferred from the claim text.