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US-2024253796-A1 · Aug 1, 2024 · US
Wiring board and method of manufacturing the wiring board
US8993892B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8993892-B2 |
| Application number | US-201213353527-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 19, 2012 |
| Priority date | Jan 24, 2011 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A wiring board includes: a substrate; first connection electrode portions which are disposed on a surface of the substrate and which are to be connected to individual-electrode connection terminals of an actuator via first bumps; first wires having electrical continuity with the first connection electrode portions; a second connecting electrode portion which is disposed on the surface of the substrate and which is to be connected to the a common-electrode connection terminal of the actuator via a second bump; and a second wire having electrical continuity with the second connection electrode portion. The second connecting electrode portion is located in an edge portion of the substrate. The second wire has a conducive-material absent portion that is located between an edge of the substrate and the second connecting electrode portion.
First claim
Opening claim text (preview).
What is claimed is: 1. A wiring board, which is to be connected to a plurality of individual-electrode connection terminals and at least one common-electrode connection terminal that are disposed on a surface of an actuator having a plurality of individual electrodes and at least one common electrode, the plurality of individual-electrode connection terminals being provided for the respective individual electrodes, and the at least one common-electrode connection terminal being pro…
Assignees
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Classifications
Electricity · mapped topic
- H05K1/118Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8993892B2 cover?
- A wiring board includes: a substrate; first connection electrode portions which are disposed on a surface of the substrate and which are to be connected to individual-electrode connection terminals of an actuator via first bumps; first wires having electrical continuity with the first connection electrode portions; a second connecting electrode portion which is disposed on the surface of the su…
- Who is the assignee on this patent?
- Yamashita Toru, Brother Ind Ltd
- What technology area does this patent fall under?
- Primary CPC classification H05K1/118. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 31 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).