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:
Jan. 16, 2007
Filed:
Dec. 12, 2001
Shyh-haur Su, Hsinchu, TW;
Ching-yi Mao, Kaoshiung Hsien, TW;
Je-ping HU, Taipei Hsien, TW;
Chung-fan Chiou, Hsinchu, TW;
Shyh-Haur Su, Hsinchu, TW;
Ching-Yi Mao, Kaoshiung Hsien, TW;
Je-Ping Hu, Taipei Hsien, TW;
Chung-Fan Chiou, Hsinchu, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
An inkjet cartridge for dispensing a predetermined amount of reagents is provided. The inkjet cartridge comprises an inkjet print head and an array of capillary tubes. The print head is provided with a plurality of channels. The capillary tubes, filled with predetermined reagents, are disposed on the inkjet print head so as to communicate with the channels respectively and provide capillarity sufficient to prevent the reagents in the capillary tubes from leaking through the channels but not so great as to prevent the reagents in the capillary tubes from dispensing through the channels.