Element substrate, and printhead, head cartridge, and...

Details Element substrate, and printhead, head cartridge, and... Element substrate, and printhead, head cartridge, and...

2011-03-01

2011-03-01

Luu, Matthew (Department: 2861)

Incremental printing of symbolic information

Ink jet

Controller

C347S010000, C347S012000, C347S057000

Reexamination Certificate

active

07896455

ABSTRACT:
An element substrate has a plurality of printing elements, and a block selection unit which divides the plurality of printing elements into a plurality of blocks and time-divisionally drives the blocks. The element substrate includes a plurality of input terminals which divide the plurality of printing elements included in each block into a plurality of groups and supply a driving voltage to the printing elements belonging to each group, a delay circuit which externally receives an enable signal for enabling energization to the printing elements and generates a plurality of delayed enable signals having different delay times with respect to the enable signal, and a wiring which supplies the enable signal and the plurality of delayed enable signals output from the delay circuit to different groups in the order of the different delay times.

REFERENCES:
patent: 6742874 (2004-06-01), Hirayama et al.
patent: 2002/0118241 (2002-08-01), Fujii
patent: 2005/0116975 (2005-06-01), Kasai
patent: 2005/0231541 (2005-10-01), Benjamin
patent: 2005/0243128 (2005-11-01), Nakajima et al.
patent: 2007/0139480 (2007-06-01), Yamaguchi et al.
patent: 2008/0111864 (2008-05-01), Yamaguchi et al.
patent: 07-068761 (1995-03-01), None

Affiliated with

Also associated with

Rating

Element substrate, and printhead, head cartridge, and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Element substrate, and printhead, head cartridge, and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Element substrate, and printhead, head cartridge, and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2756213