Liquid Ejecting Head Manufacturing Method, Liquid Ejecting Head, And Liquid Ejecting Apparatus
US-2024308221-A1 · Sep 19, 2024 · US
Liquid droplet jetting apparatus
US9211709B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9211709-B2 |
| Application number | US-201314012356-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 28, 2013 |
| Priority date | Sep 4, 2012 |
| Publication date | Dec 15, 2015 |
| Grant date | Dec 15, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A liquid droplet jetting apparatus configured to jet liquid droplets, includes: a channel structure; an energy applying device including a plurality of first contact points; a wiring board arranged to face the surface of the energy applying device and connected to the energy applying device. The wiring board includes second contact points electrically connected to the first contact points, respectively and signal wiring lines connected to the second contact points, respectively. Further, the liquid droplet jetting apparatus includes a sealing material arranged, between the wiring board and the energy applying device, to surround at least a part of an area in which the first and second contact points are arranged, and a recess-protrusion portion formed in an area, of the wiring board, which is positioned between the sealing material and the second contact points, and which is other than an area in which the second contact points are arranged.
First claim
Opening claim text (preview).
What is claimed is: 1. A liquid droplet jetting apparatus configured to jet liquid droplets of a liquid, comprising: a channel structure in which a liquid channel including a plurality of nozzles is formed; an energy applying device which is configured to apply jetting energy for jetting the liquid droplets from the nozzles to the liquid in the liquid channel, and includes a plurality of first contact points disposed on a surface of the energy applying device; a wiring board a…
Assignees
Inventors
Classifications
Operations & Transport · mapped topic
- B41J2/14201Primary
Operations & Transport · mapped topic
- B41J2/14233Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9211709B2 cover?
- A liquid droplet jetting apparatus configured to jet liquid droplets, includes: a channel structure; an energy applying device including a plurality of first contact points; a wiring board arranged to face the surface of the energy applying device and connected to the energy applying device. The wiring board includes second contact points electrically connected to the first contact points, resp…
- Who is the assignee on this patent?
- Yamashita Toru, Kubo Tomoyuki, Kato Yasuhiro, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification B41J2/14201. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Dec 15 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).