发明授权
- 专利标题: Nozzle arrangements
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申请号: US18127619申请日: 2023-03-28
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公开(公告)号: US11807005B2公开(公告)日: 2023-11-07
- 发明人: Galen Cook , Garrett E. Clark , Michael W. Cumbie , James R. Przybyla , Richard Seaver , Frank D. Derryberry , Si-Lam J. Choy
- 申请人: Hewlett-Packard Development Company, L.P.
- 申请人地址: US TX Spring
- 专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人: Hewlett-Packard Development Company, L.P.
- 当前专利权人地址: US TX Spring
- 代理机构: Foley & Lardner LLP
- 主分类号: B41J2/14
- IPC分类号: B41J2/14 ; B41J2/145
摘要:
In some examples, a fluid ejection die includes a plurality of nozzles arranged in a plurality of nozzle columns, the plurality of nozzle columns distributed across a width of the fluid ejection die in a staggered manner, wherein nozzles of each respective nozzle column of the plurality of nozzle columns are spaced apart along a length of the fluid ejection die, wherein the plurality of nozzle columns includes a first pair of neighboring nozzle columns that are spaced by a first distance across the width. The plurality of nozzle columns includes a second pair of neighboring nozzle columns that are spaced by a second distance across the width, the second distance being larger than the first distance.
公开/授权文献
- US20230234355A1 NOZZLE ARRANGEMENTS 公开/授权日:2023-07-27
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