The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 30, 1991
Filed:
Jul. 26, 1984
John Magarshack, Rueil Malmaison, FR;
Thomson-CSF, Paris, FR;
Abstract
The invention concerns pre-implanted circuits in a rapid semiconductor such as GaAs, comprising a network of cells formed of active and passive components. The cells are supplied but are not interconnected between one another. The interconnection between the cells is made by capacitive or magnetic coupling between two metallization levels separated by an insulating layer. Between a component of a first cell and a component of a second cell, both pre-implanted in a substrate, the interconnection made by means of microstrips supported by the substrate and in ohmic contact with the said components and microstrips supported by an insulating layer, microstrips and insulator forming capacities in the zones where there is covering.