EP 3295683 A1 20180321 - SOUND CONVERTER ARRANGEMENT WITH MEMS SOUND CONVERTER
Title (en)
SOUND CONVERTER ARRANGEMENT WITH MEMS SOUND CONVERTER
Title (de)
SCHALLWANDLERANORDNUNG MIT MEMS-SCHALLWANDLER
Title (fr)
ENSEMBLE TRANSDUCTEUR ACOUSTIQUE COMPOSÉ D'UN TRANSDUCTEUR ACOUSTIQUE MEMS
Publication
Application
Priority
- DE 102015107560 A 20150513
- EP 2016060426 W 20160510
Abstract (en)
[origin: WO2016180820A1] The present invention relates to a sound converter arrangement (1) having a first MEMS sound converter (21) for generating and/or detecting soundwaves in the audible wavelength spectrum which comprises a first cavity (41) and an ASIC (11) which is electrically connected to the first MEMS sound converter. According to the invention, the ASIC (11) is embedded in a first substrate (10), and the first MEMS sound converter (21) is arranged on a second substrate (20). In addition there is provision that the first substrate (10) and the second substrate (20) are electrically connected to one another, and that the first cavity (41) is formed at least partially in the first and/or second substrate (10, 20).
IPC 8 full level
H04R 19/00 (2006.01); H04R 1/04 (2006.01); H04R 1/24 (2006.01); H04R 1/28 (2006.01); H04R 17/00 (2006.01)
CPC (source: CN EP KR US)
H04R 1/04 (2013.01 - CN EP US); H04R 1/24 (2013.01 - CN EP KR US); H04R 1/28 (2013.01 - CN); H04R 17/00 (2013.01 - CN EP KR US); H04R 19/00 (2013.01 - CN); H04R 19/005 (2013.01 - EP KR US); H04R 19/04 (2013.01 - US); H04R 1/04 (2013.01 - KR); H04R 1/2876 (2013.01 - EP KR US); H04R 1/2884 (2013.01 - EP KR US); H04R 2201/003 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2016180820A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016180820 A1 20161117; AU 2016261293 A1 20171214; AU 2016261293 B2 20201210; CA 2985721 A1 20161117; CN 107864696 A 20180330; CN 107864696 B 20210202; DE 102015107560 A1 20161117; EP 3295683 A1 20180321; EP 3295683 B1 20220504; HK 1247015 A1 20180914; KR 20180014726 A 20180209; SG 10201909786Q A 20191128; SG 11201709249V A 20171228; US 10412505 B2 20190910; US 2018139543 A1 20180517
DOCDB simple family (application)
EP 2016060426 W 20160510; AU 2016261293 A 20160510; CA 2985721 A 20160510; CN 201680027830 A 20160510; DE 102015107560 A 20150513; EP 16721805 A 20160510; HK 18106511 A 20180518; KR 20177035938 A 20160510; SG 10201909786Q A 20160510; SG 11201709249V A 20160510; US 201615572825 A 20160510