Invention Grant
- Patent Title: Raised fluid pass-through structure in print heads
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Application No.: US15724912Application Date: 2017-10-04
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Publication No.: US09931843B2Publication Date: 2018-04-03
- Inventor: Jonathan R. Brick , Chad D. Freitag , Garry A. Jones , Jon G. Judge , David R. Koehler , Chad J. Slenes , Peter J. Nystrom , Gary D. Redding , Mark A. Cellura
- Applicant: XEROX CORPORATION
- Applicant Address: US CT Norwalk
- Assignee: XEROX CORPORATION
- Current Assignee: XEROX CORPORATION
- Current Assignee Address: US CT Norwalk
- Agency: Marger Johnson
- Main IPC: B41J2/14
- IPC: B41J2/14 ; B41J2/16
Abstract:
A print head includes a substrate having a hole, a circuit on the substrate, the circuit having traces and a hole corresponding to the hole in the substrate, the hole forming a fluid path, and a raised structure on the substrate around the fluid path, the raised structure positioned to seal the circuit from the fluid path.
Public/Granted literature
- US20180022094A1 RAISED FLUID PASS-THROUGH STRUCTURE IN PRINT HEADS Public/Granted day:2018-01-25
Information query
IPC分类:
