EP0775580A3 - Print head for bubble jet printer - Google Patents

Print head for bubble jet printer Download PDF

Info

Publication number: EP0775580A3
Authority: EP; European Patent Office
Prior art keywords: print head; jet printer; bubble jet; bubble; printer
Prior art date: 1995-11-27
Legal status (The legal status 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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP96308587A

Other languages

German (de)

French (fr)

Other versions

EP0775580A2 (en

Inventor

Seung-Jin Kim

Kyoung-Won Na

Woo-Yong Lee

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Samsung Electronics Co Ltd

Original Assignee

Samsung Electronics Co 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.)

1995-11-27

Filing date

1996-11-27

Publication date

1997-10-22

1995-11-27 Priority claimed from KR1019950043906A external-priority patent/KR970025962A/en

1996-11-27 Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd

1997-05-28 Publication of EP0775580A2 publication Critical patent/EP0775580A2/en

1997-10-22 Publication of EP0775580A3 publication Critical patent/EP0775580A3/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14072—Electrical connections, e.g. details on electrodes, connecting the chip to the outside...
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14088—Structure of heating means
- B41J2/14112—Resistive element
- B41J2/1412—Shape

EP96308587A 1995-11-27 1996-11-27 Print head for bubble jet printer Withdrawn EP0775580A3 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
KR4390695		1995-11-27
KR1019950043906A KR970025962A (en)	1995-11-27	1995-11-27	Inkjet Printing Device
KR1019960045118A KR100450779B1 (en)	1995-11-27	1996-10-10	Bubble-jet printer capable of printing in grey scale by controlling size of ink drop discharged through nozzle hole
KR4511896		1996-10-10

Publications (2)

Publication Number	Publication Date
EP0775580A2 EP0775580A2 (en)	1997-05-28
EP0775580A3 true EP0775580A3 (en)	1997-10-22

Family

ID=26631426

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP96308587A Withdrawn EP0775580A3 (en)	1995-11-27	1996-11-27	Print head for bubble jet printer

Country Status (2)

Country	Link
EP (1)	EP0775580A3 (en)
JP (1)	JPH09164683A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR970025962A (en) *	1995-11-27	1997-06-24	김광호	Inkjet Printing Device
US6749290B2 (en)	2001-09-04	2004-06-15	Canon Kabushiki Kaisha	Recording unit, image recording apparatus and image recording method
JP2004001488A (en)	2002-04-23	2004-01-08	Canon Inc	Inkjet head
JP7086547B2 (en) *	2017-08-31	2022-06-20	キヤノン株式会社	Ultra fine bubble-containing liquid manufacturing equipment and manufacturing method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4251824A (en) *	1978-11-14	1981-02-17	Canon Kabushiki Kaisha	Liquid jet recording method with variable thermal viscosity modulation
EP0124312A2 (en) *	1983-04-29	1984-11-07	Hewlett-Packard Company	Resistor structures for thermal ink jet printers
JPS62261452A (en) *	1986-05-09	1987-11-13	Canon Inc	Multivalued recording
US4965594A (en) *	1986-02-28	1990-10-23	Canon Kabushiki Kaisha	Liquid jet recording head with laminated heat resistive layers on a support member
JPH03239563A (en) *	1990-02-17	1991-10-25	Mitsubishi Electric Corp	Thermal head
US5172139A (en) *	1989-05-09	1992-12-15	Ricoh Company, Ltd.	Liquid jet head for gradation recording

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5931943B2 (en)	1979-04-02	1984-08-06	キヤノン株式会社	liquid jet recording method
US4503444A (en)	1983-04-29	1985-03-05	Hewlett-Packard Company	Method and apparatus for generating a gray scale with a high speed thermal ink jet printer
US5121143A (en)	1988-09-14	1992-06-09	Graphtec Corp.	Ink printing head with variable-size heat elements

1996
- 1996-11-21 JP JP31078296A patent/JPH09164683A/en active Pending
- 1996-11-27 EP EP96308587A patent/EP0775580A3/en not_active Withdrawn

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4251824A (en) *	1978-11-14	1981-02-17	Canon Kabushiki Kaisha	Liquid jet recording method with variable thermal viscosity modulation
EP0124312A2 (en) *	1983-04-29	1984-11-07	Hewlett-Packard Company	Resistor structures for thermal ink jet printers
US4965594A (en) *	1986-02-28	1990-10-23	Canon Kabushiki Kaisha	Liquid jet recording head with laminated heat resistive layers on a support member
JPS62261452A (en) *	1986-05-09	1987-11-13	Canon Inc	Multivalued recording
US5172139A (en) *	1989-05-09	1992-12-15	Ricoh Company, Ltd.	Liquid jet head for gradation recording
JPH03239563A (en) *	1990-02-17	1991-10-25	Mitsubishi Electric Corp	Thermal head

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 012, no. 141 (M - 691) 28 April 1988 (1988-04-28) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 026 (M - 1202) 22 January 1992 (1992-01-22) *

Also Published As

Publication number	Publication date
JPH09164683A (en)	1997-06-24
EP0775580A2 (en)	1997-05-28

Legal Events

Date	Code	Title	Description
1997-04-11	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1997-05-28	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT NL
1997-09-05	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1997-10-22	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB IT NL
1999-01-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1999-02-24	18D	Application deemed to be withdrawn	Effective date: 19980423

Publication	Publication Date	Title
GB2299787B (en)	1998-07-29	Multiple print head packaging for ink jet printer
EP0755792A3 (en)	1997-11-05	Ink jet print head
EP0738602A3 (en)	1997-06-11	Ink jet print head
IL106803A0 (en)	1993-12-08	Ink jet print head
EP0666174A3 (en)	1996-12-27	Unit print head for ink jet printing.
GB2287433B (en)	1996-09-04	Ink jet printer
GB9525970D0 (en)	1996-02-21	Continuous ink jet printer
GB9606010D0 (en)	1996-05-22	Ink jet printer
GB2297743B (en)	1997-09-10	Ink jet printer
GB2300602B (en)	1998-03-11	Print head for an ink jet printer
EP0779155A3 (en)	1997-11-12	Ink jet print head
EP0676286A3 (en)	1997-01-22	Ink jet printer head.
EP0734865A3 (en)	1997-05-28	Ink jet print head
GB9623811D0 (en)	1997-01-08	Pigment ink for ink jet printer
GB2297523B (en)	1997-01-15	Manufacturing method for ink jet printer head
GB2297522B (en)	1997-04-23	Manufacturing method for ink jet printer head
GB9421393D0 (en)	1994-12-07	Ink jet printer
EP0775580A3 (en)	1997-10-22	Print head for bubble jet printer
GB2290753B (en)	1996-09-04	Ink jet printer
EP0719645A3 (en)	1997-03-19	Ink jet printer
GB2300834B (en)	1998-09-09	An ink cartridge for an ink jet printer
DE69601459T2 (en)	1999-06-24	INK JET PRINT HEAD
GB2301094B (en)	1997-08-13	Ink jet printer
GB2288889B (en)	1998-07-15	Ink jet printer
IL119944A0 (en)	1997-03-18	Ink jet print head