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US 2020/0395331 A1Published application
Wire Bonding Structure
AssigneeNippon Telegraph and Telephone Corporation
InventorsMiwa Muto, Hideaki Matsuzaki
Life of this patent
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Abstract
A first signal electrode and a second signal electrode are connected by a first wire, a first ground electrode and a fourth ground electrode are connected by a second wire, and a second ground electrode and a third ground electrode are connected by a third wire. The second wire and the third wire cross at only one position above the first wire.
Claims16
-3. (canceled)
A wire bonding structure comprising:
- a first signal electrode on a surface of a first substrate;
- a first ground electrode and a second ground electrode on the surface of the first substrate, wherein the first signal electrode is between the first ground electrode and the second ground electrode;
- a second signal electrode on a surface of a second substrate;
- a third ground electrode and a fourth ground electrode on the surface of the second substrate, wherein the second signal electrode is between the third ground electrode and the fourth ground electrode;
- a first wire connecting the first signal electrode to the second signal electrode;
- a second wire connecting the first ground electrode and the fourth ground electrode;
- and
- a third wire connecting the second ground electrode and the third ground electrode, wherein the second wire and the third wire cross at only one position above the first wire.
5 more elements
A method comprising:
- providing a first substrate, wherein a first signal electrode, a first ground electrode, and a second ground electrode are disposed on a surface of a first substrate, and wherein the first signal electrode is between the first ground electrode and the second ground electrode;
- providing a second substrate, wherein a second signal electrode, a third ground electrode, and a fourth ground electrode are disposed on a surface of a second substrate, wherein the second signal electrode is between the third ground electrode and the fourth ground electrode;
- connecting the first signal electrode to the second signal electrode using a first wire;
- connecting the first ground electrode to the fourth ground electrode using a second wire;
- and
- connecting the second ground electrode to the third ground electrode using a third wire, wherein the second wire and the third wire cross at only one position above the first wire.
3 more elements
Dependencies are inferred from the claim text.