The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 2004
Filed:
Dec. 17, 2002
Applicant:
Inventors:
Assignee:
Benq Corporation, Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 1/102 ; C09B 6/722 ;
U.S. Cl.
CPC ...
C09D 1/102 ; C09B 6/722 ;
Abstract
Multicolor dye set with high chroma and broad color space. The dye set of the present invention is suitable for color inkjet printing and includes (1) Direct Blue 199 dye, Acid Blue 9 dye, and Direct Blue 87 dye; (2) Reactive Red 158 dye, Reactive Red 159 dye, and Acid Red 92 dye; and (3) Acid Yellow 23 dye and Direct Yellow 86 dye. The dye set of the present invention has light-fastness and water-fastness when used in thermal bubble inkjet printers. In addition, the dye set has special viscosity, good surface tension, broad color space, and high quality color image, greatly improving printing properties.