Invention Application
- Patent Title: Inkjet print-head and method of manufacturing the same
- Patent Title (中): 喷墨打印头及其制造方法
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Application No.: US10173846Application Date: 2002-06-19
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Publication No.: US20020157253A1Publication Date: 2002-10-31
- Inventor: Jonghoon Yi , Jaekyun Lee , Jaebeom Choi
- Applicant: LG. PHILIPS LCD CO., LTD.
- Applicant Address: null
- Assignee: LG. PHILIPS LCD CO., LTD.
- Current Assignee: LG. PHILIPS LCD CO., LTD.
- Current Assignee Address: null
- Priority: KR99-22595 19990616
- Main IPC: B21D053/00
- IPC: B21D053/00
Abstract:
An inkjet print head includes a nozzle, and an ink pool temporarily holding a printing ink and a first screen. The first screen has at least a convex bar column, the bar column having a plurality of bars arranged in a longitudinal direction of the ink pool and spaced apart from each other. A piezo element pumps the printing ink from the ink pool to the nozzle.
Public/Granted literature
- US06582058B2 Inkjet print-head and method of manufacturing the same Public/Granted day:2003-06-24
Information query
