Invention Grant
US07862150B2 Inkhead printhead configured to overcome impaired print quality due to nozzle blockage, printing method using the same, and method of manufacturing the inkjet printhead
有权
喷墨头打印头被配置为克服由于喷嘴堵塞而导致的打印质量受损，使用其的打印方法以及制造喷墨打印头的方法
- Patent Title: Inkhead printhead configured to overcome impaired print quality due to nozzle blockage, printing method using the same, and method of manufacturing the inkjet printhead
- Patent Title (中): 喷墨头打印头被配置为克服由于喷嘴堵塞而导致的打印质量受损，使用其的打印方法以及制造喷墨打印头的方法
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Application No.: US11859885Application Date: 2007-09-24
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Publication No.: US07862150B2Publication Date: 2011-01-04
- Inventor: Moon-chul Lee , Myong-jong Kwon , Yong-seop Yoon , Jin-wook Lee , Yong-won Jeong , Donk-sik Shim
- Applicant: Moon-chul Lee , Myong-jong Kwon , Yong-seop Yoon , Jin-wook Lee , Yong-won Jeong , Donk-sik Shim
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Stanzione & Kim LLP
- Priority: KR10-2007-0028863 20070323
- Main IPC: B41J2/14
- IPC: B41J2/14 ; B41J2/16
Abstract:
The inkjet printhead includes substrate having an ink feed hole formed to supply ink, a chamber layer stacked on the substrate, and including a plurality of main ink chambers formed therein with the ink feed hole therebetween and a plurality of compensation ink chambers formed therein between the main ink chambers that face each other; and a nozzle layer stacked on the chamber layer, and including a plurality of main nozzles corresponding to the main ink chambers and a plurality of compensation nozzles corresponding to the compensation ink chambers.
Public/Granted literature
- US20080231665A1 INKJET PRINTHEAD, PRINTING METHOD USING THE SAME, AND METHOD OF MANUFACTURING THE INKJET PRINTHEAD Public/Granted day:2008-09-25
Information query
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