| 发明名称 |
HALTER FUER ELEKTRONISCHE KOMPONENTEN, INSBESONDERE FUER SPEICHERKARTEN UND AUF SOLCHE WEISE HERGESTELLTES PRODUKT. |
| 摘要 |
<p>The invention relates in particular to memory cards comprising an electronic component accommodated in a cavity. …<??>According to the invention the electronic support comprises a silicon substrate (23) of small thickness - between fifty and one hundred microns - and a thicker base (24) - between two hundred and three hundred microns -, which is deposited on the substrate and consists of a material which is harder than silicon, such as cobalt, vanadium, titanium, ceramic. …<??>The invention is applicable in particular to the electronic components for an identification and payment card. …<IMAGE>… </p> |
| 申请公布号 |
DE3877544(T2) |
申请公布日期 |
1993.05.13 |
| 申请号 |
DE19883877544T |
申请日期 |
1988.12.14 |
| 申请人 |
SGS-THOMSON MICROELECTRONICS S.A., GENTILLY, FR |
发明人 |
GLOTON, JEAN-PIERRE;PERES, PHILIPPE, F-75116 PARIS, FR |
| 分类号 |
B42D15/10;B42D109/00;G06K19/077;H01L23/28;H01L23/498;(IPC1-7):G06K19/06;H01L23/50 |
主分类号 |
B42D15/10 |
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