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. 01, 2016
Filed:
Nov. 16, 2015
Zhuhai Ninestar Management Co., Ltd., Zhuhai, CN;
Lei Qin, Zhuhai, CN;
ZHUHAI NINESTAR MANAGEMENT CO., LTD., Guangdong, CN;
Abstract
Disclosed are an ink cartridge chip (), an ink cartridge (), and a structural body (). The ink cartridge chip comprises a circuit board () and at least two container side terminals () for contacting apparatus side terminals (). The circuit board comprises a first plane () and a second plane () perpendicularly intersecting with the first plane. The second plane has a surface area smaller than the first plane. The container side terminals are disposed on the second plane with the smaller surface area, with one ends intersecting with the first plane, and the other ends intersecting with a third plane opposite to the first plane. The container side terminals extend through the second plane and are arranged into a row, so that it may easily contact the apparatus side terminals, thereby improving the stability of an electrical connection between an ink cartridge and a printer.