Is a
Patent attributes
Patent Applicant
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yun-gi Kim0
Date of Patent
January 25, 2005
0Patent Application Number
104143010
Date Filed
April 16, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An ink-jet printhead and a method of manufacturing the same include utilizing a substrate on which at least one heater and a passivation layer protecting the at least one heater are formed, a passage plate which forms an ink chamber corresponding to the at least one heater, and a nozzle plate in which an orifice corresponding to the ink chamber is formed. The passage plate and the nozzle plate are formed of photoresist, and an adhesion layer formed of silicon-family low-temperature deposition material at a temperature limited by the characteristics of the passage plate is disposed between the passage plate and the nozzle plate.
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