INKJET RECORDING APPARATUS AND INKJET RECORDING METHOD

PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus which can reduce the generation of density irregularities of a recording region such as a meshed part (uniform half tone region) recorded by black ink where a change rate of a recording rate is relatively small while the generation of sm...

Full description

Saved in:
Bibliographic Details
Main Authors KANEKO TOMOMI, BABA NAOKO, NAGAMURA MITSUTOSHI, SUZUKI KAZUO, KANEMATSU DAIGORO
Format Patent
LanguageEnglish
Published 22.09.2005
Edition7
Subjects
CORRECTION OF TYPOGRAPHICAL ERRORS
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
SELECTIVE PRINTING MECHANISMS
STAMPS
TRANSPORTING
TYPEWRITERS
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus which can reduce the generation of density irregularities of a recording region such as a meshed part (uniform half tone region) recorded by black ink where a change rate of a recording rate is relatively small while the generation of smear is suppressed, and also which can record high-quality black characters and the like, and to provide an inkjet recording method. SOLUTION: A recording region where black dots are formed by a relatively high duty is detected by a detection process E1000 for a black high duty matrix. The recording region where the change rate of the recording duty of the black dots is relatively small is detected by a detection process E1001 for a black uniform half tone matrix. Data for applying color dots is generated on the basis of the detection information D1008 and D1009. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20040066412