发明名称 |
Printhead for thermal inkjet printing and the printing method thereof |
摘要 |
The present invention relates to a printhead for thermal inkjet printing and the printing method thereof. The printhead includes: a substrate having a plurality of orifices with a firing element in each of said plurality of orifices, wherein said plurality of orifices are arranged in a single column, and said printhead is disposed at an angle to a horizontal direction along which said printhead scans; and firing circuits for energizing said plurality of firing elements to eject ink on a printing medium by respectively transmitting a plurality of firing signals to said plurality of firing elements. According to the present invention, the print speed and resolution can be improved. |
申请公布号 |
US8191995(B2) |
申请公布日期 |
2012.06.05 |
申请号 |
US20090651144 |
申请日期 |
2009.12.31 |
申请人 |
LEE FRANCIS CHEE-SHUEN;LAI WEI-FU;HONG KONG APPLIED SCIENCE AND TECHNOLOGY RESEARCHINSTITUTE CO. LTD. |
发明人 |
LEE FRANCIS CHEE-SHUEN;LAI WEI-FU |
分类号 |
B41J2/05 |
主分类号 |
B41J2/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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