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US 10,485,107 B2Granted
Downhole equipment using flexible circuits
AssigneeSchlumberger Technology Corporation
InventorsHarmel Defretin, Tao Xu, Glenn Gardner
Life of this patent
Estimating the term…
Abstract
Downhole equipment circuitry, comprising: a first substrate member including one or more circuits; a second substrate member including one or more circuits; and a flexible circuit, wherein: the first and second substrate members are separate substrate members; the flexible circuit is of a laminated construction; and the flexible circuit provides electrical communication between the one or more circuits of the first substrate member and the one or more circuits for the second substrate member.
Claims13
Downhole equipment circuitry, comprising:
- a first substrate member including one or more circuits;
- a second substrate member including one or more circuits;
- and
- a flexible circuit, wherein:
- the first and second substrate members are separate substrate members;
- the flexible circuit is of a laminated construction with a plurality of layers, wherein the flexible circuit is of a rigid-flexible type such that at least one rigid portion of the flexible circuit has at least one rigid layer that is mounted with respect to the first or second substrate members;
- and
- the flexible circuit provides electrical communication between the one or more circuits of the first substrate member and the one or more circuits for the second substrate member.
5 more elements
Downhole equipment including:
- a housing containing downhole equipment circuitry, wherein the downhole equipment circuitry comprises:
- a first substrate member including one or more circuits;
- a second substrate member including one or more circuits;
- and
- a flexible circuit, wherein:
- the first and second substrate members are separate substrate members;
- the flexible circuit is of a laminated construction with a plurality of layers, wherein the flexible circuit is of a rigid-flexible type such that at least one rigid portion of the flexible circuit has at least one rigid layer that is mounted with respect to the first or second substrate members;
- and
- the flexible circuit provides electrical communication between the one or more circuits of the first substrate member and the one or more circuits for the second substrate member.
6 more elements
Dependencies are inferred from the claim text.