Microelectromechanical microphone
A microelectromechanical microphone includes a reference electrode, a first membrane arranged on a first side of the reference electrode and displaceable by sound to be detected, and a second membrane arranged on a second side of the reference electrode, said second side being situated opposite the...
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| creator | Strasser, Johann Ahrens, Carsten Dehe, Alfons Walther, Arnaud Metzger-Brueckl, Gerhard |
| description | A microelectromechanical microphone includes a reference electrode, a first membrane arranged on a first side of the reference electrode and displaceable by sound to be detected, and a second membrane arranged on a second side of the reference electrode, said second side being situated opposite the first side of the reference electrode, and displaceable by sound to be detected. A region of one from the first and second membranes that is displaceable by sound relative to the reference electrode, independently of said region's position relative to the reference electrode, can comprise a planar section and also an undulatory section adjoining the planar section and arranged in a region of overlap one of the first membrane or the second membrane with the other one of the first membrane and or the second membrane. |
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A region of one from the first and second membranes that is displaceable by sound relative to the reference electrode, independently of said region's position relative to the reference electrode, can comprise a planar section and also an undulatory section adjoining the planar section and arranged in a region of overlap one of the first membrane or the second membrane with the other one of the first membrane and or the second membrane.</description><language>eng</language><subject>DEAF-AID SETS ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS ; MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICALDEVICES ; MICROSTRUCTURAL TECHNOLOGY ; PERFORMING OPERATIONS ; PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTUREOR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS ; PUBLIC ADDRESS SYSTEMS ; TRANSPORTING</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200225&DB=EPODOC&CC=US&NR=10575101B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200225&DB=EPODOC&CC=US&NR=10575101B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Strasser, Johann</creatorcontrib><creatorcontrib>Ahrens, Carsten</creatorcontrib><creatorcontrib>Dehe, Alfons</creatorcontrib><creatorcontrib>Walther, Arnaud</creatorcontrib><creatorcontrib>Metzger-Brueckl, Gerhard</creatorcontrib><title>Microelectromechanical microphone</title><description>A microelectromechanical microphone includes a reference electrode, a first membrane arranged on a first side of the reference electrode and displaceable by sound to be detected, and a second membrane arranged on a second side of the reference electrode, said second side being situated opposite the first side of the reference electrode, and displaceable by sound to be detected. A region of one from the first and second membranes that is displaceable by sound relative to the reference electrode, independently of said region's position relative to the reference electrode, can comprise a planar section and also an undulatory section adjoining the planar section and arranged in a region of overlap one of the first membrane or the second membrane with the other one of the first membrane and or the second membrane.</description><subject>DEAF-AID SETS</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS</subject><subject>MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICALDEVICES</subject><subject>MICROSTRUCTURAL TECHNOLOGY</subject><subject>PERFORMING OPERATIONS</subject><subject>PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTUREOR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS</subject><subject>PUBLIC ADDRESS SYSTEMS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD0zUwuyk_NSU0uKcrPTU3OSMzLTE7MUcgFCRdk5Oel8jCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSS-NBgQwNTc1NDA0MnI2Ni1AAAyzEmZQ</recordid><startdate>20200225</startdate><enddate>20200225</enddate><creator>Strasser, Johann</creator><creator>Ahrens, Carsten</creator><creator>Dehe, Alfons</creator><creator>Walther, Arnaud</creator><creator>Metzger-Brueckl, Gerhard</creator><scope>EVB</scope></search><sort><creationdate>20200225</creationdate><title>Microelectromechanical microphone</title><author>Strasser, Johann ; Ahrens, Carsten ; Dehe, Alfons ; Walther, Arnaud ; Metzger-Brueckl, Gerhard</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US10575101B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2020</creationdate><topic>DEAF-AID SETS</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS</topic><topic>MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICALDEVICES</topic><topic>MICROSTRUCTURAL TECHNOLOGY</topic><topic>PERFORMING OPERATIONS</topic><topic>PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTUREOR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS</topic><topic>PUBLIC ADDRESS SYSTEMS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>Strasser, Johann</creatorcontrib><creatorcontrib>Ahrens, Carsten</creatorcontrib><creatorcontrib>Dehe, Alfons</creatorcontrib><creatorcontrib>Walther, Arnaud</creatorcontrib><creatorcontrib>Metzger-Brueckl, Gerhard</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Strasser, Johann</au><au>Ahrens, Carsten</au><au>Dehe, Alfons</au><au>Walther, Arnaud</au><au>Metzger-Brueckl, Gerhard</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Microelectromechanical microphone</title><date>2020-02-25</date><risdate>2020</risdate><abstract>A microelectromechanical microphone includes a reference electrode, a first membrane arranged on a first side of the reference electrode and displaceable by sound to be detected, and a second membrane arranged on a second side of the reference electrode, said second side being situated opposite the first side of the reference electrode, and displaceable by sound to be detected. A region of one from the first and second membranes that is displaceable by sound relative to the reference electrode, independently of said region's position relative to the reference electrode, can comprise a planar section and also an undulatory section adjoining the planar section and arranged in a region of overlap one of the first membrane or the second membrane with the other one of the first membrane and or the second membrane.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICALDEVICES MICROSTRUCTURAL TECHNOLOGY PERFORMING OPERATIONS PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTUREOR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS PUBLIC ADDRESS SYSTEMS TRANSPORTING |
| title | Microelectromechanical microphone |
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