发明授权
- 专利标题: Droplet deposition apparatus
- 专利标题(中): 液滴沉积装置
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申请号: US10488714申请日: 2002-09-04
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公开(公告)号: US07264343B2公开(公告)日: 2007-09-04
- 发明人: Robert Harvey , Stephen Temple , Howard J. Manning
- 申请人: Robert Harvey , Stephen Temple , Howard J. Manning
- 申请人地址: GB Cambridge
- 专利权人: Xaar Technology Limited
- 当前专利权人: Xaar Technology Limited
- 当前专利权人地址: GB Cambridge
- 代理机构: Marshall, Gerstein & Borun LLP
- 优先权: GB0121625.8 20010907
- 国际申请: PCT/GB02/04023 WO 20020904
- 国际公布: WO03/022585 WO 20030320
- 主分类号: B41J2/175
- IPC分类号: B41J2/175 ; B41J2/05
摘要:
An ink jet printer with ink flowing through an ink chamber and over an ink ejection port leading to a nozzle has a deflection surface such as a chamfer at the junction of the chamber and the ejection port to inhibit debris from entering the port.
公开/授权文献
- US20040263593A1 Droplet deposition apparatus 公开/授权日:2004-12-30
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