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:
May. 27, 2003
Filed:
May. 30, 2002
Applicant:
Inventors:
Yi-Jing Leu, Hsinchu, TW;
Chia-Hsin Chien, Taoyuan, TW;
Yu-Chang Shen, Taipei, TW;
In-Shan Sir, Kaohsiung, TW;
Assignee:
Benq Corporation, Taoyuan, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D 1/100 ; C09D 1/100 ;
U.S. Cl.
CPC ...
G01D 1/100 ; C09D 1/100 ;
Abstract
A jet ink of magenta comprising reactive red 180, acid red 52, and reactive red is disclosed in the present invention, wherein the said jet ink of magenta has the advantages of decreasing the color-fading phenomenon due to water exposure and light irradiation. Therefore, the properties of light-fastness and water-fastness are improved greatly, and thus, so is the printing quality.