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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.:

US 7950150 B1

PDFFull Text
Expired
Date of Patent:
May. 31, 2011

Filed:

May. 05, 2009

Method of manufacturing inkjet head

Applicants:

Young-seuck Yoo, Seoul, KR;

Jae-woo Joung, Suwon-si, KR;

Sang-jin Kim, Seoul, KR;

Won-chul Sim, Seongnam-si, KR;

Chang-sung Park, Suwon-si, KR;

Inventors:

Young-Seuck Yoo, Seoul, KR;

Jae-Woo Joung, Suwon-si, KR;

Sang-Jin Kim, Seoul, KR;

Won-Chul Sim, Seongnam-si, KR;

Chang-Sung Park, Suwon-si, KR;

Assignee:

Samsung Electro-Mechanics Co., Ltd., Gyunggi-Do, KR;

Attorney:

McDermott Will & Emery LLP

Primary Examiner:

A Dexter Tugbang

Assistant Examiner:

David P Angwin

Int. Cl.
CPC ...
B21D 53/76 (2006.01); B23P 17/00 (2006.01); H01L 41/22 (2006.01); H04R 17/00 (2006.01); B41J 2/15 (2006.01); B41J 2/145 (2006.01); B28B 7/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

Disclosed is a method of manufacturing an inkjet head discharging ink. The method in accordance with an embodiment of the present invention can include: heating the inkjet head to a temperature over a melting point of a filler; filling the inkjet head with the filler such that a gap inside the inkjet head is filled with the filler; and discharging the filler out of the inkjet head such that the filler in the gap of the inkjet head remains.

Find Patent Forward Citations

Yoo, Young-Seuck. (2011). Method of manufacturing inkjet head (U.S. Patent No. 7950150). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7950150

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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