CN1394111A - 包括聚酰亚胺层的叠层组件的蚀刻方法 - Google Patents
包括聚酰亚胺层的叠层组件的蚀刻方法 Download PDFInfo
- Publication number
- CN1394111A CN1394111A CN02106404A CN02106404A CN1394111A CN 1394111 A CN1394111 A CN 1394111A CN 02106404 A CN02106404 A CN 02106404A CN 02106404 A CN02106404 A CN 02106404A CN 1394111 A CN1394111 A CN 1394111A
- Authority
- CN
- China
- Prior art keywords
- etching
- alkali metal
- polyimide layer
- layer
- stacked wafer
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0017—Etching of the substrate by chemical or physical means
- H05K3/002—Etching of the substrate by chemical or physical means by liquid chemical etching
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31721—Of polyimide
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- ing And Chemical Polishing (AREA)
- Laminated Bodies (AREA)
- Wire Bonding (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Insulated Metal Substrates For Printed Circuits (AREA)
- Manufacturing Of Printed Circuit Boards (AREA)
Abstract
Description
实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 实施例6 | 实施例7 | 实施例8 | 实施例9 | 对比例1 | 对比例2 | 对比例3 | 对比例4 | |
热塑性聚酰亚胺 | Regulus | Regulus | Regulus | Regulus | Regulus | Regulus | Regulus | Regulus | Pixio | Regulus | Regulus | Regulus | Regulus |
(蚀刻剂)氢氧化钾(%)水(%)乙醇胺(%) | 101080 | 151075 | 151570 | 152065 | 202060 | 302545 | 352045 | 352540 | 202060 | 5590 | 152560 | 252550 | 353035 |
蚀刻时间(分钟)蚀刻剩余物(μm) | 91 | 92 | 72 | 54 | 54 | 45 | 63 | 44 | 54 | 151 | 38 | 46 | 37 |
综合评价 | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | ○ | × | × | × | × |
Claims (7)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP197029/01 | 2001-06-28 | ||
JP197029/2001 | 2001-06-28 | ||
JP2001197029 | 2001-06-28 | ||
JP331280/2001 | 2001-10-29 | ||
JP331280/01 | 2001-10-29 | ||
JP2001331280A JP3592285B2 (ja) | 2001-06-28 | 2001-10-29 | ポリイミド層を含む積層体のエッチング方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1394111A true CN1394111A (zh) | 2003-01-29 |
CN1285244C CN1285244C (zh) | 2006-11-15 |
Family
ID=26617785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021064040A Expired - Fee Related CN1285244C (zh) | 2001-06-28 | 2002-02-27 | 包括聚酰亚胺层的叠层组件的蚀刻方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US6783921B2 (zh) |
JP (1) | JP3592285B2 (zh) |
CN (1) | CN1285244C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100371795C (zh) * | 2004-02-19 | 2008-02-27 | 夏普株式会社 | 导电元件基板、液晶显示装置及其制造方法、电子信息设备 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2002067641A1 (ja) * | 2001-02-21 | 2004-06-24 | 鐘淵化学工業株式会社 | 配線基板およびその製造方法、並びに該配線基板に用いられるポリイミドフィルムおよび該製造方法に用いられるエッチング液 |
KR100502177B1 (ko) * | 2003-03-26 | 2005-07-20 | 주식회사 엘지화학 | 양면 금속 적층판 및 그의 제조방법 |
DE602004021755D1 (de) * | 2003-09-01 | 2009-08-13 | Panasonic Corp | Verfahren zur Herstellung eines Prägestempels für optische Informationsmedien, Originalplatte eines solchen Prägestempels |
JP4621451B2 (ja) * | 2004-08-11 | 2011-01-26 | 富士フイルム株式会社 | 液浸露光用保護膜形成組成物及びそれを用いたパターン形成方法 |
US20090280339A1 (en) * | 2005-04-08 | 2009-11-12 | Mitsui Chemicals ,Inc. | Polyimide film, polyimide metal laminate using same, and method for manufacturing same |
CN101189287B (zh) * | 2005-06-03 | 2011-04-20 | 三井化学株式会社 | 聚酰亚胺薄膜、聚酰亚胺金属叠层体及其制造方法 |
JPWO2007060824A1 (ja) * | 2005-11-22 | 2009-05-07 | 東レエンジニアリング株式会社 | 熱可塑性ポリイミド樹脂用エッチング液 |
US20070120089A1 (en) * | 2005-11-28 | 2007-05-31 | 3M Innovative Properties Company | Polymer etchant and method of using same |
JP2019095719A (ja) * | 2017-11-28 | 2019-06-20 | 住友ベークライト株式会社 | 配線基板の製造方法、半導体装置の製造方法 |
JP7341880B2 (ja) * | 2019-12-24 | 2023-09-11 | 三菱製紙株式会社 | 熱可塑性ポリイミド樹脂とポリイミド樹脂の積層体のエッチング方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4276186A (en) | 1979-06-26 | 1981-06-30 | International Business Machines Corporation | Cleaning composition and use thereof |
JPH0415233A (ja) | 1990-05-09 | 1992-01-20 | Sumitomo Metal Mining Co Ltd | ポリイミドフィルムのエッチング方法 |
JPH0420541A (ja) | 1990-05-16 | 1992-01-24 | Sumitomo Metal Mining Co Ltd | ポリイミドフィルムのエッチング方法 |
US5374469A (en) * | 1991-09-19 | 1994-12-20 | Nitto Denko Corporation | Flexible printed substrate |
JPH05202206A (ja) | 1991-10-03 | 1993-08-10 | Mitsubishi Shindoh Co Ltd | ポリイミド樹脂のエッチング液およびエッチング方法 |
JPH05283486A (ja) | 1992-03-31 | 1993-10-29 | Dainippon Printing Co Ltd | ポリイミドフィルムのエッチング方法 |
JP3186834B2 (ja) | 1992-04-28 | 2001-07-11 | 住友金属鉱山株式会社 | ポリイミド樹脂溶解用エッチング液およびそれを使用したスルーホールのエッチング加工方法 |
JPH06234870A (ja) | 1993-02-09 | 1994-08-23 | Central Glass Co Ltd | ポリイミドのエッチング液およびその使用方法 |
JPH10195214A (ja) | 1997-01-10 | 1998-07-28 | Toray Eng Co Ltd | 樹脂エッチング液及びエッチング方法 |
JP3251515B2 (ja) | 1996-09-20 | 2002-01-28 | 東レエンジニアリング株式会社 | 樹脂エッチング液及びエッチング方法 |
US6218022B1 (en) | 1996-09-20 | 2001-04-17 | Toray Engineering Co., Ltd. | Resin etching solution and process for etching polyimide resins |
US6403211B1 (en) * | 2000-07-18 | 2002-06-11 | 3M Innovative Properties Company | Liquid crystal polymer for flexible circuits |
US7226806B2 (en) | 2001-02-16 | 2007-06-05 | Dai Nippon Printing Co., Ltd. | Wet etched insulator and electronic circuit component |
JP5046350B2 (ja) | 2001-03-29 | 2012-10-10 | 大日本印刷株式会社 | ウェットエッチングを採用した電子部品の製造方法、電子部品及びハードディスク用サスペンション |
-
2001
- 2001-10-29 JP JP2001331280A patent/JP3592285B2/ja not_active Expired - Fee Related
-
2002
- 2002-01-31 US US10/059,107 patent/US6783921B2/en not_active Expired - Lifetime
- 2002-02-27 CN CNB021064040A patent/CN1285244C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100371795C (zh) * | 2004-02-19 | 2008-02-27 | 夏普株式会社 | 导电元件基板、液晶显示装置及其制造方法、电子信息设备 |
Also Published As
Publication number | Publication date |
---|---|
CN1285244C (zh) | 2006-11-15 |
US6783921B2 (en) | 2004-08-31 |
JP2003082135A (ja) | 2003-03-19 |
US20030054293A1 (en) | 2003-03-20 |
JP3592285B2 (ja) | 2004-11-24 |
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Effective date of registration: 20100702 Address after: Osaka Japan Co-patentee after: Molik Japan Ltd. Patentee after: SUMITOMO ELECTRIC INDUSTRIES, Ltd. Address before: Osaka Japan Co-patentee before: Molik Sijirui Co.,Ltd. Patentee before: Sumitomo Electric Industries, Ltd. Effective date of registration: 20100702 Address after: Osaka Japan Co-patentee after: Molik Sijirui Co.,Ltd. Patentee after: SUMITOMO ELECTRIC INDUSTRIES, Ltd. Address before: Osaka Japan Co-patentee before: Miwa Corp. Patentee before: Sumitomo Electric Industries, Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
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CF01 | Termination of patent right due to non-payment of annual fee |