EP 3234957 A1 20171025 - LOW-WARPAGE CERAMIC CARRIER PLATE AND METHOD FOR PRODUCTION
Title (en)
LOW-WARPAGE CERAMIC CARRIER PLATE AND METHOD FOR PRODUCTION
Title (de)
VERZUGSARME KERAMISCHE TRÄGERPLATTE UND VERFAHREN ZUR HERSTELLUNG
Title (fr)
PLAQUE DE SUPPORT CÉRAMIQUE ET PROCÉDÉ DE PRODUCTION
Publication
Application
Priority
- DE 102014118749 A 20141216
- EP 2015079813 W 20151215
Abstract (en)
[origin: WO2016096870A1] The invention relates to a carrier plate, wherein a first ceramic functional layer is braced by a ceramic stressing layer (SPS) via a connecting layer (VS) in order to reduce the lateral sintering shrinkage. The functional layer (FS) and the stressing layer (SPS) are glass-free or have an only slight glass content of less than 5 wt%, while the connecting layer (VS) comprises a glass component or is a glass layer.
IPC 8 full level
H01C 7/105 (2006.01); H01G 4/12 (2006.01); H01L 23/498 (2006.01); H05K 1/16 (2006.01); H05K 3/46 (2006.01)
CPC (source: CN EP US)
H01C 7/105 (2013.01 - CN EP US); H01G 4/12 (2013.01 - CN EP US); H01G 4/30 (2013.01 - CN EP US); H01L 23/15 (2013.01 - CN EP US); H01L 23/49822 (2013.01 - CN EP US); H05K 1/0271 (2013.01 - EP US); H05K 1/0306 (2013.01 - EP US); H05K 1/162 (2013.01 - EP US); H05K 1/167 (2013.01 - US); H05K 3/0044 (2013.01 - US); H05K 3/4644 (2013.01 - US); H01L 23/49827 (2013.01 - EP US); H01L 2924/0002 (2013.01 - EP US)
Citation (search report)
See references of WO 2016096870A1
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)
DE 102014118749 A1 20160616; CN 107004504 A 20170801; EP 3234957 A1 20171025; JP 2017538293 A 20171221; JP 2020184646 A 20201112; US 2017332491 A1 20171116; WO 2016096870 A1 20160623
DOCDB simple family (application)
DE 102014118749 A 20141216; CN 201580065212 A 20151215; EP 15817170 A 20151215; EP 2015079813 W 20151215; JP 2017531824 A 20151215; JP 2020126497 A 20200727; US 201515531361 A 20151215