Abstract
A layered apparatus comprises a substrate (100), a first electrically conductive layer (102) on and in contact with the substrate (100), a second patterned electrically conductive layer (104) which is in contact with the first electrically conductive layer (102), a third electrically conductive layer (112), a fourth electrically conductive layer (114) which is electrically insulated from the first electrically conductive layer (102), the second patterned electrically conductive layer (104) and the third electrically conductive layer (112), and an operationally active layer (108) between the first electrically conductive layer (102) and the fourth electrically conductive layer (114). The second patterned electrically conductive layer (104) is thicker than the operationally active layer (108), and a top part (104A) of the second patterned electrically conductive layer (104) extends across the operationally active layer (108) for having an electrical contact with the third electrically conductive layer (112).
Patent family as of 14.12.2021
CN109791988 A 20190521 CN201780058680 20170926
EP3520151 A1 20190807 EP20170784666 20170926
FI128685 B 20201015 FI20160005725 20160927
FI20165725 A 20180328 FI20160005725 20160927
US10763435 BB 20200901 US20170332915 20170926
US2019237670 AA 20190801 US20170332915 20170926
WO18060555 A1 20180405 WO2017FI50673 20170926
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| Original language | English |
|---|---|
| Patent number | US2019237670 |
| IPC | H01L 51/ 52 A I |
| Priority date | 26/09/17 |
| Publication status | Published - 1 Aug 2019 |
| MoE publication type | H1 Granted patent |
