EP0231790A2 - Herstellungsverfahren zum Schichtaufbau von verbesserter struktureller Integrität - Google Patents

Herstellungsverfahren zum Schichtaufbau von verbesserter struktureller Integrität Download PDF

Info

Publication number
EP0231790A2
EP0231790A2 EP87100520A EP87100520A EP0231790A2 EP 0231790 A2 EP0231790 A2 EP 0231790A2 EP 87100520 A EP87100520 A EP 87100520A EP 87100520 A EP87100520 A EP 87100520A EP 0231790 A2 EP0231790 A2 EP 0231790A2
Authority
EP
European Patent Office
Prior art keywords
pressure
orifice plate
substrate
bonding
heat
Prior art date
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Withdrawn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
EP87100520A
Other languages
English (en)
French (fr)
Other versions
EP0231790A3 (de
Inventor
Winthrop D. Childers
Steven W. Steinfield
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of EP0231790A2 publication Critical patent/EP0231790A2/de
Publication of EP0231790A3 publication Critical patent/EP0231790A3/de
Withdrawn legal-status Critical Current

Links

Images

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
    • B41J2/16—Production of nozzles
    • B41J2/1601—Production of bubble jet print heads
    • 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
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1623—Manufacturing processes bonding and adhesion

Definitions

  • the metal nozzle plate 12 is bonded to the under­lying silicon substrate 10 by means of an ultraviolet-cured polymer 14 shown in Figure 1b and known generically as a parafilm.
  • This parafilm is sold by the DuPont Company of Wilmington, Delaware under the tradename VACREL.
  • VACREL The VACREL layer 14 will undergo thermal curing by the application of heat and pressure thereto in a manner to be further des­cribed.
  • a pressure equalizing composite member 16 is placed on the upper surface of the nozzle plate 12 and includes a pair of outer aluminum foil layers 18 and 20 between which is encapsulated an uncured VACREL or parafilm material 22.
  • This parafilm material 22 will liquefy when brought to a predetermined elevated temperature of about 115° - 120°C.
  • the pressure equalizing composite structure 16 has also been referred to as a "waterbed sandwich" in that the liquefiable material 22 will conform to the con­tours of and pressures on the materials 10 and 12 being bonded together.
  • FIG. 2a an adhesive failure where the VACREL adhesive is torn away from the nozzle plate.
  • Figure 2b the VACREL adhesive is torn away from the underlying silicon substrate
  • Figure 2c there is shown a mixed mode failure where the VACREL is torn partially away from the nozzle plate and partially away from the underlying silicon substrate.
EP87100520A 1986-01-30 1987-01-16 Herstellungsverfahren zum Schichtaufbau von verbesserter struktureller Integrität Withdrawn EP0231790A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82433586A 1986-01-30 1986-01-30
US824335 1986-01-30

Publications (2)

Publication Number Publication Date
EP0231790A2 true EP0231790A2 (de) 1987-08-12
EP0231790A3 EP0231790A3 (de) 1989-06-14

Family

ID=25241122

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87100520A Withdrawn EP0231790A3 (de) 1986-01-30 1987-01-16 Herstellungsverfahren zum Schichtaufbau von verbesserter struktureller Integrität

Country Status (2)

Country Link
EP (1) EP0231790A3 (de)
JP (1) JPH0794165B2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0389738A2 (de) * 1989-03-27 1990-10-03 Hewlett-Packard Company Abstimmung der Druckknopfleistung durch Regelung der Tintenviskosität
EP0521517A2 (de) * 1991-07-05 1993-01-07 Canon Kabushiki Kaisha Farbstrahlaufzeichnungskopf, Verfahren zur Herstellung des Kopfes und Farbstrahlaufzeichnungsgerät

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2430015B2 (de) * 1974-06-22 1977-08-11 Th. Goldschmidt Ag, 4300 Essen Verfahren zur oberflaechenverguetung von flaechigen werkstoffen unter erzielung einer oberflaechenstruktur
DE2627442A1 (de) * 1976-06-18 1977-12-29 Becker & Van Huellen Presspolster fuer heizplattenpressen
DE3150109A1 (de) * 1980-12-18 1982-07-15 Canon K.K., Tokyo Tintenstrahlkopf
DE3222874A1 (de) * 1981-06-18 1982-12-30 Canon K.K., Tokyo Farbstrahlkopf und verfahren zu dessen herstellung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533475A (en) * 1976-06-30 1978-01-13 Dantani Plywood Co Method of manufacture of decorative plate consisted of plate provided with overrlayer of synthetic resin film
DE2724056C3 (de) * 1977-05-27 1979-11-22 Fa. Carl Freudenberg, 6940 Weinheim Ausgleichsplatte für eine Vulkanisierpresse oder ähnliche Pressen
JPS5923693B2 (ja) * 1980-12-08 1984-06-04 日立化成工業株式会社 積層品の成形法
JPS5871107A (ja) * 1981-10-23 1983-04-27 松下電工株式会社 化粧合板の製造

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2430015B2 (de) * 1974-06-22 1977-08-11 Th. Goldschmidt Ag, 4300 Essen Verfahren zur oberflaechenverguetung von flaechigen werkstoffen unter erzielung einer oberflaechenstruktur
DE2627442A1 (de) * 1976-06-18 1977-12-29 Becker & Van Huellen Presspolster fuer heizplattenpressen
DE3150109A1 (de) * 1980-12-18 1982-07-15 Canon K.K., Tokyo Tintenstrahlkopf
DE3222874A1 (de) * 1981-06-18 1982-12-30 Canon K.K., Tokyo Farbstrahlkopf und verfahren zu dessen herstellung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0389738A2 (de) * 1989-03-27 1990-10-03 Hewlett-Packard Company Abstimmung der Druckknopfleistung durch Regelung der Tintenviskosität
EP0389738A3 (de) * 1989-03-27 1991-01-09 Hewlett-Packard Company Abstimmung der Druckknopfleistung durch Regelung der Tintenviskosität
EP0521517A2 (de) * 1991-07-05 1993-01-07 Canon Kabushiki Kaisha Farbstrahlaufzeichnungskopf, Verfahren zur Herstellung des Kopfes und Farbstrahlaufzeichnungsgerät
EP0521517A3 (en) * 1991-07-05 1993-06-02 Canon Kabushiki Kaisha Ink jet recording head, process for producing the head and ink jet recording apparatus
US5436650A (en) * 1991-07-05 1995-07-25 Canon Kabushiki Kaisha Ink jet recording head, process for producing the head and ink jet recording apparatus

Also Published As

Publication number Publication date
EP0231790A3 (de) 1989-06-14
JPS62181148A (ja) 1987-08-08
JPH0794165B2 (ja) 1995-10-11

Similar Documents

Publication Publication Date Title
EP0719642B1 (de) Tintenstrahlaufzeichnungskopf, sein Herstellungsverfahren und Aufzeichnungsvorrichtung
EP0723499B1 (de) Tröpfchenaufzeichnungsgerät
US5439728A (en) Ink jet head having nozzle plate employing sheet adhesive material having small holes for use in ink jet printers
US5665249A (en) Micro-electromechanical die module with planarized thick film layer
EP0800921B1 (de) Tintenstrahldruckkopfherstellungsverfahren
EP1582360B1 (de) Thermokopf mit zwischen Kühlkörperplatte und Kopfsubstrat aufgetragenem Klebstof und Herstellungsverfahren dafür
JPH08248437A (ja) 液晶表示装置及びその製造方法
EP0231790A2 (de) Herstellungsverfahren zum Schichtaufbau von verbesserter struktureller Integrität
JP3344153B2 (ja) インクジェット記録ヘッドおよびその製造方法
EP0860281B1 (de) Verfahren zum Herstellen eines Flüssigkeitsstrahlaufzeichnungskopfes und mit diesem Verfahren hergestellter Flüssigkeitsstrahlaufzeichnungskopf
KR100612325B1 (ko) 접착성 절연층을 갖는 잉크 카트리지, 그 제조 방법 및이를 장착한 화상 형성 장치
JPH10157108A (ja) インクジェットプリンタヘッド
JPH06134995A (ja) インクジェットヘッドの製造方法
JP4337336B2 (ja) インクジェット記録ヘッド及びその製造方法
JP2004255702A (ja) インクジェット記録ヘッド及びその製造方法
US6582053B1 (en) Method for manufacturing a liquid jet recording head and a liquid jet recording head manufactured by such method
JP3206615B2 (ja) インクジェットヘッド
JPH091796A (ja) インクジェット記録ヘッド
US5976303A (en) Method of attaching nozzle plate to ink jet actuator
KR20000038965A (ko) 유체 분사 장치의 제조 방법
JPH09131871A (ja) インクジェットヘッドおよびその製造方法ならびにインクジェット装置
JPH04235050A (ja) インクジェット記録ヘッドの製造方法
JP3438517B2 (ja) インクジェット記録ヘッドおよびその製造方法
JPH09234875A (ja) ノズルプレートの接着方法
JPH10226079A (ja) 液体噴射記録ヘッドの製造方法

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT

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

18D Application deemed to be withdrawn

Effective date: 19890801

RIN1 Information on inventor provided before grant (corrected)

Inventor name: STEINFIELD, STEVEN W.

Inventor name: CHILDERS, WINTHROP D.