Invention Grant
- Patent Title: Printing apparatus and printing method
- Patent Title (中): 印刷装置和印刷方法
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Application No.: US11452298Application Date: 2006-06-14
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Publication No.: US07708363B2Publication Date: 2010-05-04
- Inventor: Yoshiko Hoshiyama , Hirokazu Nunokawa
- Applicant: Yoshiko Hoshiyama , Hirokazu Nunokawa
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2005-173853 20050614
- Main IPC: B41J29/38
- IPC: B41J29/38

Abstract:
A printing apparatus includes a head and a drive signal generating section. The head has an element performing operation for ejecting ink and ejects a plurality of types of inks, an amount of each ink ejected by the head being different depending on a designated tone value. The drive signal generating section generates a drive signal having a waveform section for operating the element and generates a plurality of types of the drive signals for a specific tone value, the waveform section of each of the drive signals for the specific tone value being different depending on the types of inks.
Public/Granted literature
- US20060279595A1 Printing apparatus and printing method Public/Granted day:2006-12-14
Information query
IPC分类: