JP2005523833A - 表面に特徴を付ける装置および方法 - Google Patents
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Images
Classifications
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- 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
- B41J2/1632—Manufacturing processes machining
- B41J2/1634—Manufacturing processes machining laser machining
-
- 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
- B41J2/1433—Structure of nozzle plates
-
- 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
- B41J2/162—Manufacturing of the nozzle plates
-
- 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
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- 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
- B41J2/1631—Manufacturing processes photolithography
-
- 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
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- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
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- 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
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- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49401—Fluid pattern dispersing device making, e.g., ink jet
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Abstract
Description
インクジェットプリンタ等、流体エジェクタを用いる装置は、その中に流体が保管され1つまたは複数のオリフィスを通って吐出される流体カートリッジを含む。それぞれのオリフィスは、噴射時に流体滴をプリント媒体等の目標(対象、target)へと向ける。しかし、異なる流体は異なる性質を有するので、オリフィスは、あるタイプの流体については滴を正確に方向づけるかもしれないが、他のタイプについてはそうではないかもしれない。その結果、オリフィスは滴を誤った方向に向けて、滴配置精度に悪影響を及ぼすかもしれない。
したがって、本開示の一実施形態は、オリフィス層のオリフィスを取り囲む穴ぐりの表面を作成する(preparing)方法に関する。この方法は、オリフィスを通って噴射される流体の性質を判定する段階と、流体の性質に基づいて穴ぐり表面の表面特性を制御する段階とを含む。
包括的に、本発明の一実施形態は、穴ぐりによって取り囲まれているオリフィスを通って噴射される流体の性質に基づいてその穴ぐりの表面特性を制御する方法に関する。本方法は、オリフィスを通って噴射される流体の性質を判定すること、流体の性質に基づいて穴ぐりの表面特性を制御することとを含む。本発明の他の実施形態は、流体の性質に基づいた穴ぐり表面特性を有するオリフィス層および流体噴射装置に関する。以下で説明する実施形態は、主に表面テクスチャ(表面構造、表面組織)に焦点を当てているが、本発明はまた、化学組成、化学的不均質性(chemical inhomogeneity)、化学反応性、物理的および化学的吸収率(adsorptivity)等のその他の表面特性、ならびにオリフィスおよび穴ぐりにおける流体の挙動に影響を及ぼす可能性のあるあらゆるその他の特性にも適用可能である。
Claims (12)
- オリフィス層(14)のオリフィス(16)を取り囲む穴ぐり(18)の表面(26)を作成する方法であって、
前記オリフィス(16)を通って噴射される流体の性質を判定すること、および
前記流体の性質に基づいて、前記穴ぐり表面(26)の表面特性を制御することであって、該表面特性は、表面テクスチャ、化学組成、化学的不均質性、化学反応性、物理的吸収率、または化学的吸収率のうちの1つであること
を含む方法。 - 前記制御する段階は、レーザによって前記穴ぐり表面(26)をアブレーションすることによって行われる、請求項1に記載の方法。
- 前記制御する段階は、前記穴ぐり表面(26)をエッチングすることによって行われる、請求項1に記載の方法。
- 前記オリフィス層(14)は少なくとも、第1の性質を有する第1の流体を噴射する第1のオリフィス(16)を取り囲む第1の穴ぐり(18)と、第2の性質を有する第2の流体を噴射する第2のオリフィス(16)を取り囲む第2の穴ぐり(18)とを有し、前記制御する段階は、前記第1の性質に基づいて前記第1の穴ぐり(18)の表面特性(26)を、および前記第2の性質に基づいて前記第2のオリフィスを取り囲む前記第2の穴ぐり(18)の表面特性(26)を制御する、請求項1、または2、または3に記載の方法。
- 流体エジェクタを有する基板と、
前記流体エジェクタによって噴射される流体が通る少なくとも1つのオリフィス(16)を含むオリフィス層(14)であって、前記オリフィス(16)を取り囲み該オリフィス(16)を通って噴射される前記流体の性質に基づく表面(26)特性を有する穴ぐり(18)を有する、オリフィス層(14)と
を備える流体噴射装置。 - 前記オリフィス層(14)は少なくとも、第1の穴ぐり(18)によって取り囲まれた第1のオリフィス(16)と、第2の穴ぐり(18)によって取り囲まれた第2のオリフィス(16)とを含み、前記第1のオリフィス(16)は、第1の性質を有する第1の流体を噴射し、前記第2のオリフィス(16)は、第2の性質を有する第2の流体を噴射し、前記第1の穴ぐり(18)の前記表面(26)特性は前記第1の性質に基づき、前記第2の穴ぐり(18)の前記表面(26)特性は前記第2の性質に基づく、請求項5に記載の流体噴射装置。
- 流体噴射装置のオリフィス層(14)であって、噴射される流体が通ることができる、少なくとも1つのオリフィス(16)と、
該オリフィス(16)を取り囲み、該オリフィスを通って噴射される前記流体の性質に基づく表面(26)特性を有する、穴ぐり(18)と
を備える、流体噴射装置のオリフィス層。 - オリフィス層(14)であって、少なくとも第1のオリフィス(16)と第2のオリフィス(16)とを含む、請求項7に記載のオリフィス層。
- 前記第1のオリフィス(16)は第1の性質を有する第1の流体を噴射し、前記第2のオリフィス(16)は第2の性質を有する第2の流体を噴射し、前記第1の穴ぐり(18)の前記表面(26)特性は前記第1の性質に基づき、前記第2の穴ぐり(18)の前記表面(26)特性は前記第2の性質に基づく、請求項8に記載のオリフィス層。
- 前記第1の穴ぐり(18)の前記表面(26)特性は、前記第2の穴ぐり(18)の前記表面(26)特性とは異なる、請求項9に記載のオリフィス層。
- オリフィス層(14)のオリフィス(16)を取り囲む穴ぐり(18)のポリマー表面(26)上の濡れを制御する方法であって、
前記穴ぐり(18)の前記ポリマー表面(26)を、所定の表面(26)特性を有するようレーザ処理すること
を含む方法。 - 前記表面(26)上に存在することができる流体の性質に基づいて前記表面(26)特性を決定することをさらに含む、請求項11に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/136,933 US6938986B2 (en) | 2002-04-30 | 2002-04-30 | Surface characteristic apparatus and method |
PCT/US2002/035780 WO2003093018A1 (en) | 2002-04-30 | 2002-11-06 | Surface characteristic apparatus and method |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005523833A true JP2005523833A (ja) | 2005-08-11 |
Family
ID=29399251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004501174A Pending JP2005523833A (ja) | 2002-04-30 | 2002-11-06 | 表面に特徴を付ける装置および方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US6938986B2 (ja) |
EP (1) | EP1503901B1 (ja) |
JP (1) | JP2005523833A (ja) |
CN (1) | CN1628034A (ja) |
AU (1) | AU2002367901A1 (ja) |
DE (1) | DE60221158T2 (ja) |
WO (1) | WO2003093018A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009226479A (ja) * | 2008-02-25 | 2009-10-08 | Sumitomo Electric Ind Ltd | 表面改質方法 |
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US8083333B2 (en) * | 2008-11-17 | 2011-12-27 | Xerox Corporation | Ink umbilical interface to a printhead in a printer |
US7959277B2 (en) | 2008-11-18 | 2011-06-14 | Xerox Corporation | Air filter for use with a liquid ink umbilical interface in a printer |
US8262200B2 (en) * | 2009-09-15 | 2012-09-11 | Fujifilm Corporation | Non-wetting coating on a fluid ejector |
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2002
- 2002-04-30 US US10/136,933 patent/US6938986B2/en not_active Expired - Lifetime
- 2002-11-06 CN CNA028288602A patent/CN1628034A/zh active Pending
- 2002-11-06 DE DE60221158T patent/DE60221158T2/de not_active Expired - Lifetime
- 2002-11-06 AU AU2002367901A patent/AU2002367901A1/en not_active Abandoned
- 2002-11-06 EP EP02807362A patent/EP1503901B1/en not_active Expired - Lifetime
- 2002-11-06 WO PCT/US2002/035780 patent/WO2003093018A1/en active IP Right Grant
- 2002-11-06 JP JP2004501174A patent/JP2005523833A/ja active Pending
-
2005
- 2005-02-10 US US11/055,039 patent/US7861409B2/en not_active Expired - Fee Related
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JP2009226479A (ja) * | 2008-02-25 | 2009-10-08 | Sumitomo Electric Ind Ltd | 表面改質方法 |
Also Published As
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DE60221158D1 (de) | 2007-08-23 |
WO2003093018A1 (en) | 2003-11-13 |
EP1503901B1 (en) | 2007-07-11 |
US20050200655A1 (en) | 2005-09-15 |
AU2002367901A1 (en) | 2003-11-17 |
US6938986B2 (en) | 2005-09-06 |
US20040046807A1 (en) | 2004-03-11 |
CN1628034A (zh) | 2005-06-15 |
EP1503901A1 (en) | 2005-02-09 |
DE60221158T2 (de) | 2008-03-20 |
US7861409B2 (en) | 2011-01-04 |
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