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:
Apr. 01, 2008
Filed:
Dec. 21, 2004
Jae-cheol Lee, Hwaseong-gun, KR;
Jae-Cheol Lee, Hwaseong-gun, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A nozzle tape for an inkjet cartridge is attached to the inkjet cartridge including a head chip, a cartridge body provided with a head chip-mounting portion spaced apart from edges of the head chip by a predetermined extent, and at least one bead member protruded along the edges of the head chip, wherein the nozzle tape is provided with at least one communication portion in fluid communication with a spaced gap between the head chip and the head chip-mounting portion to make the air trapped under the nozzle tape communicate with external air through the communication portion, thereby tightly attaching the nozzle tape to the nozzles, regardless of changes of an external environment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile