SG153639A1 - An ink supply arrangement for a print engine - Google Patents

An ink supply arrangement for a print engine

Info

Publication number
SG153639A1
SG153639A1 SG200407141-1A SG2004071411A SG153639A1 SG 153639 A1 SG153639 A1 SG 153639A1 SG 2004071411 A SG2004071411 A SG 2004071411A SG 153639 A1 SG153639 A1 SG 153639A1
Authority
SG
Singapore
Prior art keywords
ink supply
wafer
block
supply arrangement
print engine
Prior art date
Application number
SG200407141-1A
Inventor
Kia Silverbrook
Tobin Allen King
Garry Raymond Jackson
Original Assignee
Silverbrook Res Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Silverbrook Res Pty Ltd filed Critical Silverbrook Res Pty Ltd
Priority to SG200407141-1A priority Critical patent/SG153639A1/en
Publication of SG153639A1 publication Critical patent/SG153639A1/en

Links

Abstract

This invention relates to an ink supply arrangement for a printhead of an print engine. The printhead comprises an array of MEMS ink ejection devices mounted on a surface of a wafer and an ink supply passage extending through the wafer from an opposed surface of the wafer to each ink ejection device. The ink ejection devices are arranged in groups. Accordingly, the ink supply arrangement includes a block of material mountable on the opposed surface of the wafer. The block has a plurality of channels defined therein which open out into a first surface of the block in abutment with the opposed surface of the wafer. Ink supply inlet openings are in communication with each channel. These inlet openings open out into a second surface of the block.
SG200407141-1A 2000-06-30 2000-06-30 An ink supply arrangement for a print engine SG153639A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG200407141-1A SG153639A1 (en) 2000-06-30 2000-06-30 An ink supply arrangement for a print engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200407141-1A SG153639A1 (en) 2000-06-30 2000-06-30 An ink supply arrangement for a print engine

Publications (1)

Publication Number Publication Date
SG153639A1 true SG153639A1 (en) 2009-07-29

Family

ID=40901906

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200407141-1A SG153639A1 (en) 2000-06-30 2000-06-30 An ink supply arrangement for a print engine

Country Status (1)

Country Link
SG (1) SG153639A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5666140A (en) * 1993-04-16 1997-09-09 Hitachi Koki Co., Ltd. Ink jet print head
JPH10151743A (en) * 1996-11-22 1998-06-09 Hitachi Koki Co Ltd Ink jet recording head and its recording device
JPH11245414A (en) * 1998-02-27 1999-09-14 Casio Comput Co Ltd Semiconductor substrate, and thermal ink-jet head using semiconductor substrate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5666140A (en) * 1993-04-16 1997-09-09 Hitachi Koki Co., Ltd. Ink jet print head
JPH10151743A (en) * 1996-11-22 1998-06-09 Hitachi Koki Co Ltd Ink jet recording head and its recording device
JPH11245414A (en) * 1998-02-27 1999-09-14 Casio Comput Co Ltd Semiconductor substrate, and thermal ink-jet head using semiconductor substrate

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