发明授权
- 专利标题： Liquid droplet ejection head and liquid droplet ejection apparatus
- 专利标题（中）： 液滴喷射头和液滴喷射装置
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申请号： US13104268申请日： 2011-05-10
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公开(公告)号： US08517519B2公开(公告)日： 2013-08-27
- 发明人: Mitsuru Sato , Takatoshi Yamamoto
- 申请人： Mitsuru Sato , Takatoshi Yamamoto
- 申请人地址： JP
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JP
- 代理机构： Harness, Dickey & Pierce, P.L.C.
- 优先权： JP2010-108806 20100510
- 主分类号： B41J2/045
- IPC分类号： B41J2/045
摘要：
An ink jet type recording head includes a substrate, a nozzle plate having nozzles, and a sealing sheet, and the substrate and the nozzle plate are bonded to each other through a bonding film, and the substrate and the sealing sheet are bonded to each other through a bonding film. These bonding films are each obtained by drying and/or curing a liquid material containing an epoxy-modified silicone material. Further, by applying energy to each bonding film, the surface thereof is activated, and therefore, each bonding film exhibits a bonding property. By this bonding property, the substrate is bonded to the nozzle plate and to the sealing sheet.
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