TW200616798A - A driving method and circuit in printhead - Google Patents

A driving method and circuit in printhead

Info

Publication number
TW200616798A
TW200616798A TW093135860A TW93135860A TW200616798A TW 200616798 A TW200616798 A TW 200616798A TW 093135860 A TW093135860 A TW 093135860A TW 93135860 A TW93135860 A TW 93135860A TW 200616798 A TW200616798 A TW 200616798A
Authority
TW
Taiwan
Prior art keywords
signals
printhead
circuit
select signals
driving method
Prior art date
Application number
TW093135860A
Other languages
Chinese (zh)
Other versions
TWI250088B (en
Inventor
Hsiang-Pei Ou
Jane Chang
Original Assignee
Ind Tech Res Inst
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ind Tech Res Inst filed Critical Ind Tech Res Inst
Priority to TW93135860A priority Critical patent/TWI250088B/en
Application granted granted Critical
Publication of TWI250088B publication Critical patent/TWI250088B/en
Publication of TW200616798A publication Critical patent/TW200616798A/en

Links

Landscapes

  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Ink Jet (AREA)

Abstract

The invention is a driving method and circuit of a printhead. The Printhead prints on a medium according with first select signals and second select signals outputting by a print system, wherein comprising: first driving lines coupled with the first select signals; control units are coupled with sets of control signals to provide enable signals, wherein each set of control signals comprising plurality of the different second select signals; second driving lines coupled with the enable signals and ink droplet generators respectively responding to the first select signals and the enable signals printed on the medium.
TW93135860A 2004-11-22 2004-11-22 A driving method and circuit in printhead TWI250088B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93135860A TWI250088B (en) 2004-11-22 2004-11-22 A driving method and circuit in printhead

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93135860A TWI250088B (en) 2004-11-22 2004-11-22 A driving method and circuit in printhead

Publications (2)

Publication Number Publication Date
TWI250088B TWI250088B (en) 2006-03-01
TW200616798A true TW200616798A (en) 2006-06-01

Family

ID=37432934

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93135860A TWI250088B (en) 2004-11-22 2004-11-22 A driving method and circuit in printhead

Country Status (1)

Country Link
TW (1) TWI250088B (en)

Also Published As

Publication number Publication date
TWI250088B (en) 2006-03-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees