H - Electricity – 01 – L
Patent
H - Electricity
01
L
H01L 21/76 (2006.01) H01L 21/763 (2006.01) H01L 29/06 (2006.01)
Patent
CA 2285273
An island (7) of material is provided with insulating means comprising a trench structure wherein the trench structure comprises a first insulating trench (4) surrounded by a second insulating trench (4') and said trenches are joined together by at least two transverse linking trenches (9).
L'invention concerne un îlot (7) de matière, pourvu d'organes d'isolement. Cet îlot comprend une structure en tranchées, laquelle comprend une première tranchée d'isolement (4), entourée d'une seconde tranchée d'isolement (4'), ces tranchées étant reliées l'une à l'autre par au moins deux tranchées de liaison transversales (9).
Ogren Nils Ola
Sjodin Ernst Hakan
Soderbarg Anders Karl Sivert
Zackrisson Olof Mikael
Marks & Clerk
Telefonaktiebolaget Lm Ericsson
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