Ink-jet head control circuit, ink-jet head module, data...

Details Ink-jet head control circuit, ink-jet head module, data... Ink-jet head control circuit, ink-jet head module, data...

2006-08-15

2006-08-15

Nguyen, Thinh (Department: 2861)

Incremental printing of symbolic information

Ink jet

Controller

C347S010000, C347S011000, C347S012000

Reexamination Certificate

active

07090321

ABSTRACT:
An ink-jet head control circuit is provided that includes a latch circuit which respectively stores a first data block and a second data block following the first data block, for ink liquid drop discharge, and a data determination unit which calculates a state transition data block based on the stored first and second data blocks. If the first data block is the same as the second data block, the data determination unit outputs a state transition data block having a first value (Low), and if the first data block is different from the second data block, the data determination unit outputs a state transition data block having a second value (High).

REFERENCES:
patent: 5543828 (1996-08-01), Minowa
patent: 6897887 (2005-05-01), Miyajima et al.
patent: 05-116282 (1993-05-01), None
patent: 09/039272 (1997-02-01), None
patent: 2002-264366 (2002-09-01), None

Affiliated with

Also associated with

Rating

Ink-jet head control circuit, ink-jet head module, data... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ink-jet head control circuit, ink-jet head module, data..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ink-jet head control circuit, ink-jet head module, data... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3685850