JP5069596B2 - 封止材の場所打ちによる流路形成方法 - Google Patents
封止材の場所打ちによる流路形成方法 Download PDFInfo
- Publication number
- JP5069596B2 JP5069596B2 JP2008082442A JP2008082442A JP5069596B2 JP 5069596 B2 JP5069596 B2 JP 5069596B2 JP 2008082442 A JP2008082442 A JP 2008082442A JP 2008082442 A JP2008082442 A JP 2008082442A JP 5069596 B2 JP5069596 B2 JP 5069596B2
- Authority
- JP
- Japan
- Prior art keywords
- die
- nozzle plate
- substrate
- flow path
- sacrificial material
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/76—Making other particular articles writing or drawing instruments, e.g. writing pens, erasing pens
-
- 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
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
-
- 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
- B41J2/1603—Production of bubble jet print heads of the front shooter type
-
- 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
- B41J2/145—Arrangement thereof
- B41J2/15—Arrangement thereof for serial printing
-
- 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
- B41J2/1626—Manufacturing processes etching
- B41J2/1628—Manufacturing processes etching dry etching
-
- 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
- B41J2/1626—Manufacturing processes etching
- B41J2/1629—Manufacturing processes etching wet etching
-
- 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
- B41J2/1637—Manufacturing processes molding
- B41J2/1639—Manufacturing processes molding sacrificial molding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
- Y10T29/49146—Assembling to base an electrical component, e.g., capacitor, etc. with encapsulating, e.g., potting, etc.
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49401—Fluid pattern dispersing device making, e.g., ink jet
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Description
Claims (5)
- ダイ又はそれを含むウェハを準備するステップと、
突端を有するノズルプレートをダイ表面から間隔をおいて形成するステップと、
基板開口を有するプリントヘッド基板を準備するステップと、
ダイ縁辺及びノズルプレート突端が基板開口に面し且つダイ縁辺の位置とノズルプレート突端の位置とを縦方向に揃えてプリントヘッド基板の表面上にダイを配置するステップと、
基板開口上方を該基板開口の対向する縁部に跨って覆いノズルプレート突端に接するよう犠牲材を配するステップと、
ノズルプレート突端からプリントヘッド基板表面に亘り犠牲材を封止するステップと、
犠牲材を除去することにより基板開口からノズルプレート突端に至る流路を形成するステップと、
を有するプリントヘッド内流路形成方法。 - 請求項1記載のプリントヘッド内流路形成方法であって、前記犠牲材を封止する封止材と接する前記ノズルプレート突端を三角形状に拡がって形成する、プリントヘッド内流路形成方法。
- 請求項2記載のプリントヘッド内流路形成方法であって、前記封止材はプリントヘッド基板上にダイを配置した後に基板開口を塞ぐよう犠牲材素材を加熱吐出して形成される、プリントヘッド内流路形成方法。
- 請求項1記載のプリントヘッド内流路形成方法であって、犠牲材とそれを封止する封止材との間に該封止材を補強する補強被覆を形成するステップを有するプリントヘッド内流路形成方法。
- 請求項1記載のプリントヘッド内流路形成方法であって、ノズルプレートの一端に支持材を配してダイ表面・ノズルプレート間を隔てるステップを有するプリントヘッド内流路形成方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/694,899 US7735225B2 (en) | 2007-03-30 | 2007-03-30 | Method of manufacturing a cast-in place ink feed structure using encapsulant |
| US11/694,899 | 2007-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008254441A JP2008254441A (ja) | 2008-10-23 |
| JP5069596B2 true JP5069596B2 (ja) | 2012-11-07 |
Family
ID=39793526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008082442A Expired - Fee Related JP5069596B2 (ja) | 2007-03-30 | 2008-03-27 | 封止材の場所打ちによる流路形成方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US7735225B2 (ja) |
| JP (1) | JP5069596B2 (ja) |
| KR (1) | KR101466595B1 (ja) |
| CN (1) | CN101274525B (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8354742B2 (en) * | 2008-03-31 | 2013-01-15 | Stats Chippac, Ltd. | Method and apparatus for a package having multiple stacked die |
| US9308726B2 (en) | 2012-02-16 | 2016-04-12 | Xerox Corporation | Printhead fluid paths formed with sacrificial material patterned using additive manufacturing processes |
| US8984752B2 (en) * | 2012-06-06 | 2015-03-24 | Xerox Corporation | Printhead fabrication using additive manufacturing techniques |
| JP6068684B2 (ja) | 2013-02-28 | 2017-01-25 | ヒューレット−パッカード デベロップメント カンパニー エル.ピー.Hewlett‐Packard Development Company, L.P. | 流体流れ構造の成形 |
| BR112015020860B1 (pt) | 2013-02-28 | 2021-04-13 | Hewlett-Packard Development Company, L.P. | Estrutura e sistema de fluxo de fluido com um microdispositivo dispensador de fluido e uma moldagem monolítica |
| US10029467B2 (en) | 2013-02-28 | 2018-07-24 | Hewlett-Packard Development Company, L.P. | Molded printhead |
| US9539814B2 (en) | 2013-02-28 | 2017-01-10 | Hewlett-Packard Development Company, L.P. | Molded printhead |
| US10821729B2 (en) | 2013-02-28 | 2020-11-03 | Hewlett-Packard Development Company, L.P. | Transfer molded fluid flow structure |
| US10632752B2 (en) | 2013-02-28 | 2020-04-28 | Hewlett-Packard Development Company, L.P. | Printed circuit board fluid flow structure and method for making a printed circuit board fluid flow structure |
| KR102005466B1 (ko) * | 2013-02-28 | 2019-07-30 | 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. | 프린트 바 |
| US9724920B2 (en) | 2013-03-20 | 2017-08-08 | Hewlett-Packard Development Company, L.P. | Molded die slivers with exposed front and back surfaces |
| EP3717260B1 (en) | 2019-02-06 | 2024-04-10 | Hewlett-Packard Development Company, L.P. | Movable mold insert adjuster |
| JP7313884B2 (ja) * | 2019-04-22 | 2023-07-25 | キヤノン株式会社 | 液体吐出ヘッド及びその製造方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0230541A (ja) * | 1988-07-21 | 1990-01-31 | Canon Inc | 液体噴射装置の製造方法 |
| US5538586A (en) * | 1994-10-04 | 1996-07-23 | Hewlett-Packard Company | Adhesiveless encapsulation of tab circuit traces for ink-jet pen |
| DE69603639T2 (de) * | 1995-03-31 | 2000-04-13 | Canon K.K., Tokio/Tokyo | Verfahren zum Herstellen eines Tintenstrahlkopfes |
| US5751316A (en) * | 1996-07-01 | 1998-05-12 | Xerox Corporation | Thermal ink jet printhead with ink resistant heat sink coating |
| US7708372B2 (en) * | 1997-07-15 | 2010-05-04 | Silverbrook Research Pty Ltd | Inkjet nozzle with ink feed channels etched from back of wafer |
| JP4221638B2 (ja) * | 2001-02-16 | 2009-02-12 | ソニー株式会社 | プリンタヘッドの製造方法及び静電アクチュエータの製造方法 |
| ITTO20021099A1 (it) | 2002-12-19 | 2004-06-20 | Olivetti I Jet Spa | Processo di rivestimento protettivo di microcircuiti idraulici rispetto a liquidi aggressivi. particolarmente per una testina di stampa a getto d'inchiostro. |
| JP3998254B2 (ja) * | 2003-02-07 | 2007-10-24 | キヤノン株式会社 | インクジェットヘッドの製造方法 |
| KR100538230B1 (ko) * | 2003-09-27 | 2005-12-21 | 삼성전자주식회사 | 모놀리틱 잉크젯 프린트헤드의 제조방법 |
| ITTO20030841A1 (it) | 2003-10-27 | 2005-04-28 | Olivetti I Jet Spa | Testina di stampa a getto d'inchiostro e suo processo di fabbricazione. |
| JP3897120B2 (ja) * | 2004-06-17 | 2007-03-22 | ソニー株式会社 | 液体吐出装置及び液体吐出装置の製造方法 |
| JP4086864B2 (ja) * | 2004-08-06 | 2008-05-14 | キヤノン株式会社 | 液体吐出ヘッドの製造方法および液体吐出ヘッド用基板の製造方法 |
| KR100560721B1 (ko) * | 2004-08-23 | 2006-03-13 | 삼성전자주식회사 | 금속 챔버층을 구비하는 잉크젯 헤드의 제조방법 및 그에의하여 제조된 잉크젯 헤드 |
| JP4665599B2 (ja) * | 2005-05-12 | 2011-04-06 | ソニー株式会社 | 液滴吐出ヘッド及び印刷装置 |
| JP4678000B2 (ja) * | 2006-03-31 | 2011-04-27 | ブラザー工業株式会社 | インクジェットヘッド |
-
2007
- 2007-03-30 US US11/694,899 patent/US7735225B2/en not_active Expired - Fee Related
-
2008
- 2008-03-27 JP JP2008082442A patent/JP5069596B2/ja not_active Expired - Fee Related
- 2008-03-28 CN CN2008100874700A patent/CN101274525B/zh not_active Expired - Fee Related
- 2008-03-28 KR KR1020080029056A patent/KR101466595B1/ko not_active Expired - Fee Related
-
2010
- 2010-05-04 US US12/773,191 patent/US8235500B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20100214361A1 (en) | 2010-08-26 |
| KR101466595B1 (ko) | 2014-11-28 |
| KR20080089267A (ko) | 2008-10-06 |
| JP2008254441A (ja) | 2008-10-23 |
| CN101274525A (zh) | 2008-10-01 |
| US20080239002A1 (en) | 2008-10-02 |
| US8235500B2 (en) | 2012-08-07 |
| CN101274525B (zh) | 2011-08-03 |
| US7735225B2 (en) | 2010-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5069596B2 (ja) | 封止材の場所打ちによる流路形成方法 | |
| JP4881081B2 (ja) | 液体吐出ヘッドの製造方法 | |
| KR102164880B1 (ko) | 웨이퍼 레벨 패키징 회로 장치를 위한 집적형 접합선 스페이서 | |
| JP2003531475A (ja) | 集積回路コンポーネントを備えたマイクロ電気機械システムデバイスの真空パッケージの製造 | |
| JP2012146953A (ja) | ウエハーレベルパッケージ、及び音響装置を封入するため光限定性重合体を用いた製造方法 | |
| TWI254964B (en) | Stereolithographic seal and support structure for semiconductor wafer | |
| ITTO20130312A1 (it) | Metodo di fabbricazione di un dispositivo di eiezione di fluido e dispositivo di eiezione di fluido | |
| CN101069295B (zh) | 具有腔体和压电岛的微机电装置及形成具有压电换能器的装置的方法 | |
| JP2012104815A (ja) | ディスポーザブル接合ギャップ制御構造 | |
| JP6431715B2 (ja) | 樹脂モールド方法 | |
| TWI427711B (zh) | 微機電積體電路接合方法 | |
| US20050051511A1 (en) | Method for manufacturing chemical sensors | |
| KR101831569B1 (ko) | 공정중 반도체 웨이퍼들의 주변부들을 보호하는 방법들 및 관련 공정중 웨이퍼들 및 시스템들 | |
| TW200921775A (en) | Wafer grinding method | |
| WO2011103113A1 (en) | Composite ceramic structure and method of making the same | |
| US7465405B2 (en) | Method of fabricating printheads having multiple nozzle assemblies | |
| US7674688B2 (en) | Sawing method for a semiconductor element with a microelectromechanical system | |
| JP6862630B2 (ja) | インクジェットプリントヘッドの製造方法 | |
| JP6692580B2 (ja) | デバイスチップ及びその製造方法 | |
| JP4999964B2 (ja) | 液体吐出ヘッドおよびその製造方法 | |
| KR102459132B1 (ko) | 임프린트 방법 및 제조 방법 | |
| TW201034060A (en) | Techniques for glass attachment in an image sensor package | |
| TWI802097B (zh) | 螢光體之製造方法 | |
| JP3946107B2 (ja) | 半導体装置の製造装置及び半導体装置の製造方法 | |
| JP7676214B2 (ja) | 液体吐出ヘッドの製造方法、液体吐出ヘッド |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110323 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120327 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120511 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120724 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120817 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150824 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5069596 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |