BRPI0401976B1 - estrutura de montagem para um cabeçote de impressão - Google Patents

estrutura de montagem para um cabeçote de impressão Download PDF

Info

Publication number: BRPI0401976B1
Authority: BR; Brazil
Prior art keywords: support portion; nozzle plate; integrated circuit; barrier layer; heating integrated
Prior art date: 2003-04-22

Application number

BRPI0401976A

Other languages

English (en)

Portuguese (pt)

Inventor

Fu-Shan Lin

Rong-Ho Yu

Ying-Lun Chang

Original Assignee

Microjet Technology 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.)

2003-04-22

Filing date

2004-04-22

Publication date

2016-05-17

2003-04-22 Priority claimed from CNB031233198A external-priority patent/CN1330492C/zh

2003-09-10 Priority claimed from CNB031593674A external-priority patent/CN1301860C/zh

2004-04-22 Application filed by Microjet Technology Co Ltd filed Critical Microjet Technology Co Ltd

2005-05-17 Publication of BRPI0401976A publication Critical patent/BRPI0401976A/pt

2016-05-17 Publication of BRPI0401976B1 publication Critical patent/BRPI0401976B1/pt

Links

230000004888 barrier function Effects 0.000 claims abstract description 32
239000000853 adhesive Substances 0.000 claims abstract description 11
230000001070 adhesive effect Effects 0.000 claims abstract description 11
230000002146 bilateral effect Effects 0.000 claims abstract description 8
238000010438 heat treatment Methods 0.000 claims description 70
230000002093 peripheral effect Effects 0.000 claims description 6
238000007373 indentation Methods 0.000 claims description 3
230000003319 supportive effect Effects 0.000 claims 1
239000010410 layer Substances 0.000 description 21
238000000034 method Methods 0.000 description 6
238000005516 engineering process Methods 0.000 description 5
238000007789 sealing Methods 0.000 description 4
239000012790 adhesive layer Substances 0.000 description 3
230000008901 benefit Effects 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 2
238000002679 ablation Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
239000002985 plastic film Substances 0.000 description 1
229920006255 plastic film Polymers 0.000 description 1

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
- B41J2/14024—Assembling head parts

Landscapes

Particle Formation And Scattering Control In Inkjet Printers (AREA)
Common Mechanisms (AREA)
Recording Measured Values (AREA)

BRPI0401976A 2003-04-22 2004-04-22 estrutura de montagem para um cabeçote de impressão BRPI0401976B1 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CNB031233198A CN1330492C (zh)	2003-04-22	2003-04-22	喷墨头结构及喷墨打印系统
CNB031593674A CN1301860C (zh)	2003-09-10	2003-09-10	喷墨头结构、喷墨头供墨流道封装结构及其封装方法

Publications (2)

Publication Number	Publication Date
BRPI0401976A BRPI0401976A (pt)	2005-05-17
BRPI0401976B1 true BRPI0401976B1 (pt)	2016-05-17

Family

ID=32991714

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0401976A BRPI0401976B1 (pt)	2003-04-22	2004-04-22	estrutura de montagem para um cabeçote de impressão

Country Status (4)

Country	Link
EP (1)	EP1473161B1 (de)
AT (1)	ATE461044T1 (de)
BR (1)	BRPI0401976B1 (de)
DE (1)	DE602004026002D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2018084827A1 (en) *	2016-11-01	2018-05-11	Hewlett-Packard Development Company, L.P.	Fluid ejection device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5648806A (en) *	1992-04-02	1997-07-15	Hewlett-Packard Company	Stable substrate structure for a wide swath nozzle array in a high resolution inkjet printer
US6378984B1 (en) *	1998-07-31	2002-04-30	Hewlett-Packard Company	Reinforcing features in flex circuit to provide improved performance in a thermal inkjet printhead
US6322200B1 (en) *	1999-10-29	2001-11-27	Hewlett-Packard Company	Decoupled nozzle plate and electrical flexible circuit for an inkjet print cartridge

2004
- 2004-04-22 EP EP04009584A patent/EP1473161B1/de not_active Expired - Lifetime
- 2004-04-22 AT AT04009584T patent/ATE461044T1/de not_active IP Right Cessation
- 2004-04-22 BR BRPI0401976A patent/BRPI0401976B1/pt active IP Right Grant
- 2004-04-22 DE DE602004026002T patent/DE602004026002D1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ATE461044T1 (de)	2010-04-15
DE602004026002D1 (de)	2010-04-29
BRPI0401976A (pt)	2005-05-17
EP1473161A1 (de)	2004-11-03
EP1473161B1 (de)	2010-03-17

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Legal Events

Date	Code	Title	Description
2015-09-08	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2016-03-08	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2016-05-17	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/05/2016, OBSERVADAS AS CONDICOES LEGAIS.