KR20070083156A - 필름 접착 방법, 필름 접착 장치 및 반도체 장치의 제조방법 - Google Patents
필름 접착 방법, 필름 접착 장치 및 반도체 장치의 제조방법 Download PDFInfo
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- KR20070083156A KR20070083156A KR1020060058544A KR20060058544A KR20070083156A KR 20070083156 A KR20070083156 A KR 20070083156A KR 1020060058544 A KR1020060058544 A KR 1020060058544A KR 20060058544 A KR20060058544 A KR 20060058544A KR 20070083156 A KR20070083156 A KR 20070083156A
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- die bonding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/04—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the partial melting of at least one layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
- B29C65/1629—Laser beams characterised by the way of heating the interface
- B29C65/1654—Laser beams characterised by the way of heating the interface scanning at least one of the parts to be joined
- B29C65/1658—Laser beams characterised by the way of heating the interface scanning at least one of the parts to be joined scanning once, e.g. contour laser welding
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
- B29C65/7888—Means for handling of moving sheets or webs
- B29C65/7891—Means for handling of moving sheets or webs of discontinuously moving sheets or webs
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
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- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
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- B29C66/1122—Single lap to lap joints, i.e. overlap joints
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- B29C66/225—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns being castellated, e.g. in the form of a square wave or of a rectangular wave
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- B29C66/23—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations
- B29C66/232—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations said joint lines being multiple and parallel, i.e. the joint being formed by several parallel joint lines
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
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- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
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- B29C66/744—Joining plastics material to non-plastics material to elements other than metals
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- B29C66/80—General aspects of machine operations or constructions and parts thereof
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- B29C66/812—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
- B29C66/8126—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
- B29C66/81266—Optical properties, e.g. transparency, reflectivity
- B29C66/81267—Transparent to electromagnetic radiation, e.g. to visible light
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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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
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Abstract
Description
Claims (10)
- 피처리 기판 상에 필름체를 배치하고, 상기 필름체에 선택적으로 레이저광을 조사하여 상기 필름체를 선택적으로 용융하며, 용융 상태에 있는 필름체 부분을 상기 피처리 기판에 가압하여 상기 필름체를 상기 피처리 기판에 접착하는 것을 특징으로 하는 필름 접착 방법.
- 한쪽의 주요면이 제1 필름체에 의해 피복된 피처리 기판의 다른 쪽의 주요면에 제2 필름체를 배치하고, 상기 제2 필름체에 선택적으로 레이저광을 조사하여 상기 제2 필름체를 선택적으로 용융하며, 용융 상태에 있는 필름체 부분을 상기 피처리 기판에 가압하여 상기 제2 필름체를 상기 피처리 기판에 접착하는 것을 특징으로 하는 필름 접착 방법.
- 제1항 또는 제2항에 있어서, 상기 피처리 기판은 반도체 기판인 것을 특징으로 하는 필름 접착 방법.
- 제2항에 있어서, 상기 피처리 기판의 한쪽 주요면에 피복되는 상기 제1 필름체는 표면 보호 필름인 것을 특징으로 하는 필름 접착 방법.
- 제2항에 있어서, 상기 피처리 기판의 다른 쪽 주요면에 접착되는 상기 제2 필름체는 다이 본딩 필름인 것을 특징으로 하는 필름 접착 방법.
- 제1항 또는 제2항에 있어서, 상기 용융 상태에 있는 필름체 부분을 상기 피처리 기판에 가압하여 상기 피처리 기판에 접착할 때에, 상기 용융 상태에 있는 필름체 부분에 가스를 분사하면서 행하는 것을 특징으로 하는 필름 접착 방법.
- 피처리 기판 상에 배치된 필름체를 상기 피처리 기판에 대하여 가압하는 수단과;상기 피처리 기판에 가압된 상기 필름체에 선택적으로 레이저광을 조사하는 수단과;상기 레이저광이 조사된 상기 필름체를 상기 피처리 기판에 대하여 가압하는 수단을 포함하는 것을 특징으로 하는 필름 접착 장치.
- 제7항에 있어서, 상기 레이저광이 조사된 상기 필름체를 상기 피처리 기판에 대하여 가압하는 수단은 상기 필름체의 상기 레이저광의 조사 부분에 가스를 분사하는 수단인 것을 특징으로 하는 필름 접착 장치.
- 반도체 기판의 한쪽 주요면에 복수개의 반도체 소자를 형성하는 공정과;상기 한쪽 주요면에 표면 보호 테이프를 피착하는 공정과;상기 반도체 기판을 다른 쪽의 주요면으로부터 연삭하여 그 두께를 얇게 하는 공정과;상기 반도체 기판의 다른 쪽의 주요면에 다이 본딩 필름을 피착하는 공정과;상기 반도체 기판의 한쪽 주요면으로부터 상기 표면 보호 테이프를 제거하는 공정과;상기 반도체 기판을 절단·분리하여 상기 반도체 소자를 개편화하는 공정을 포함하고,상기 반도체 기판의 다른 쪽 주요면에 상기 다이 본딩 필름을 피착할 때, 상기 반도체 기판 상에 배치된 상기 다이 본딩 필름에 대하여 레이저광을 선택적으로 조사·가열하여 피가열부를 상기 반도체 기판에 접착하는 것을 특징으로 하는 반도체 장치의 제조 방법.
- 제9항에 있어서, 상기 레이저광의 조사 영역의 적어도 전후에서, 상기 본딩 필름을 상기 반도체 기판에 가압하면서, 상기 레이저광을 조사하는 것을 특징으로 하는 반도체 장치의 제조 방법.
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JP2006042135A JP4514722B2 (ja) | 2006-02-20 | 2006-02-20 | フィルム貼り付け方法、フィルム貼り付け装置および半導体装置の製造方法 |
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DE102009017659A1 (de) * | 2009-04-16 | 2010-10-28 | Schott Ag | Verfahren zur leitenden Verbindung eines Bauelementes auf einem transprenten Substrat |
JP5457088B2 (ja) * | 2009-06-25 | 2014-04-02 | 株式会社日立パワーソリューションズ | ダイシングテープ用の真空貼付機 |
JP5497534B2 (ja) * | 2010-05-21 | 2014-05-21 | 株式会社ディスコ | テープ貼着装置 |
US8784586B2 (en) | 2010-08-20 | 2014-07-22 | First Solar, Inc. | Tape applicator |
CN102319956B (zh) * | 2011-08-16 | 2015-04-22 | 北京博晖创新光电技术股份有限公司 | 膜动聚合物微流控芯片的基板与隔膜焊接方法 |
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CN104096978B (zh) * | 2014-06-26 | 2015-11-25 | 长春光华微电子设备工程中心有限公司 | 不锈钢芯片激光切割加工与贴膜装置 |
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KR100786158B1 (ko) | 2007-12-21 |
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US20070196588A1 (en) | 2007-08-23 |
CN101026101A (zh) | 2007-08-29 |
CN101026101B (zh) | 2010-05-12 |
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JP2007221034A (ja) | 2007-08-30 |
US8016973B2 (en) | 2011-09-13 |
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