KR100707587B1 - 전자 부품 실장체의 제조 방법 및 전기 광학 장치 - Google Patents
전자 부품 실장체의 제조 방법 및 전기 광학 장치 Download PDFInfo
- Publication number
- KR100707587B1 KR100707587B1 KR1020050028820A KR20050028820A KR100707587B1 KR 100707587 B1 KR100707587 B1 KR 100707587B1 KR 1020050028820 A KR1020050028820 A KR 1020050028820A KR 20050028820 A KR20050028820 A KR 20050028820A KR 100707587 B1 KR100707587 B1 KR 100707587B1
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- KR
- South Korea
- Prior art keywords
- bump
- electronic component
- substrate
- conductor
- exposed
- 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.)
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/14—Preformed blocks or slabs for forming essentially continuous surfaces; Arrangements thereof
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
- G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
- G03F9/7073—Alignment marks and their environment
- G03F9/708—Mark formation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
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- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
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- 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
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
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Abstract
Description
Claims (17)
- 외부 실장 단자로서의 범프를 구비한 전자 부품을, 열가소성 수지로 이루어지는 기재에 실장한 전자 부품 실장체의 제조 방법으로서,상기 전자 부품을 기재에 대하여 가열 가압함으로써 상기 범프를 상기 기재에 매립하고, 상기 범프의 일부를 상기 전자 부품과 반대측의 기재면에 노출시키는 범프 매설 공정과,상기 범프의 일부가 노출된 기재면에 도전 재료를 배치함으로써 상기 범프와 도전 접속된 도전체를 형성하는 도전체 형성 공정을 포함하고,상기 기재로서, 그 두께가, 상기 전자 부품의 범프의, 상기 전자 부품의 표면으로부터의 돌출 높이와 동등하거나 또는 10㎛ 이하 두꺼운 것을 이용하는 것을 특징으로 하는 전자 부품 실장체의 제조 방법.
- 삭제
- 삭제
- 제 1 항에 있어서,상기 범프 매설 공정에서,상기 범프를 상기 기재에 매립한 후, 상기 전자 부품과 반대측의 기재 표면을 부분적으로 제거함으로써, 상기 범프의 일부를 상기 전자 부품과 반대측의 기재면에 노출시키는 것을 특징으로 하는 전자 부품 실장체의 제조 방법.
- 제 4 항에 있어서,상기 기재 표면을 부분적으로 제거하는 공정은 화학 연마 공정 또는 건식 에칭 공정인 것을 특징으로 하는 전자 부품 실장체의 제조 방법.
- 제 1, 4, 5 항 중 어느 한 항에 있어서,상기 도전체 형성 공정에서, 상기 도전체를 금속 도금법에 의해 형성하는 것을 특징으로 하는 전자 부품 실장체의 제조 방법.
- 제 1, 4, 5 항 중 어느 한 항에 있어서,상기 도전체 형성 공정에 앞서, 상기 기재를 관통하여 노출된 범프의 일부를 포함하는 기재면 영역에 금속 하지막을 형성하는 공정을 더 갖는 것을 특징으로 하는 전자 부품 실장체의 제조 방법.
- 외부 실장 단자로서의 범프를 구비한 전자 부품을, 열가소성 수지로 이루어지는 기재에 실장한 전자 부품 실장체의 제조 방법으로서,상기 전자 부품을 기재에 대하여 가열 가압함으로써 상기 범프를 상기 기재에 매립하고, 상기 범프의 일부를 상기 전자 부품과 반대측의 기재면에 노출시키는 범프 매설 공정과,상기 범프의 일부가 노출된 기재면에 도전 재료를 배치함으로써 상기 범프와 도전 접속된 도전체를 형성하는 도전체 형성 공정을 포함하며,상기 도전체 형성 공정에 앞서, 상기 기재를 관통하여 노출된 범프의 일부를 포함하는 기재면 영역에 금속 하지막을 형성하는 공정을 갖고, 상기 금속 하지막 상에, 전해 도금법에 의해 상기 도전체를 형성하는 것을 특징으로 하는 전자 부품 실장체의 제조 방법.
- 외부 실장 단자로서의 범프를 구비한 전자 부품을, 열가소성 수지로 이루어지는 기재에 실장한 전자 부품 실장체의 제조 방법으로서,상기 전자 부품을 기재에 대하여 가열 가압함으로써 상기 범프를 상기 기재에 매립하고, 상기 범프의 일부를 상기 전자 부품과 반대측의 기재면에 노출시키는 범프 매설 공정과,상기 범프의 일부가 노출된 기재면에 도전 재료를 배치함으로써 상기 범프와 도전 접속된 도전체를 형성하는 도전체 형성 공정을 포함하며,상기 도전체를, 무전해 도금법에 의해 형성하는 것을 특징으로 하는 전자 부품 실장체의 제조 방법.
- 제 1, 8, 9 항 중 어느 한 항에 있어서,상기 도전체 형성 공정은,상기 범프의 일부가 노출된 기재면에 마스크재를 패턴 형성하는 공정과,상기 마스크재를 마스크로서 이용하여, 상기 기재 상에 상기 도전체를 선택적으로 배치하는 공정을 포함하는 것을 특징으로 하는 전자 부품 실장체의 제조 방법.
- 외부 실장 단자로서의 범프를 구비한 전자 부품을, 열가소성 수지로 이루어지는 기재에 실장한 전자 부품 실장체의 제조 방법으로서,상기 전자 부품을 기재에 대하여 가열 가압함으로써 상기 범프를 상기 기재에 매립하고, 상기 범프의 일부를 상기 전자 부품과 반대측의 기재면에 노출시키는 범프 매설 공정과,상기 범프의 일부가 노출된 기재면에 도전 재료를 배치함으로써 상기 범프와 도전 접속된 도전체를 형성하는 도전체 형성 공정을 포함하며,상기 도전체 형성 공정은,상기 범프의 일부가 노출된 기재면에 마스크재를 패턴 형성하는 공정과,상기 마스크재를 마스크로서 이용하여, 상기 기재 상에 상기 도전체를 선택적으로 배치하는 공정을 갖고,상기 마스크재를 패턴 형성하는 공정은 상기 기재 상에 포토 레지스트를 배치하는 공정과, 해당 포토 레지스트를 노광, 현상하는 공정을 포함하고 있고,상기 포토 레지스트의 노광을, 상기 기재를 관통하여 노출된 범프의 일부를 기준으로 해서 실행하는 것을 특징으로 하는 전자 부품 실장체의 제조 방법.
- 제 11 항에 있어서,상기 포토 레지스트를 노광할 때에, 상기 전자 부품에 마련된 기준 범프를 기준으로 해서 위치 정렬을 행하는 것을 특징으로 하는 전자 부품 실장체의 제조 방법.
- 외부 실장 단자로서의 범프를 구비한 전자 부품을, 열가소성 수지로 이루어지는 기재에 실장한 전자 부품 실장체의 제조 방법으로서,상기 전자 부품을 기재에 대하여 가열 가압함으로써 상기 범프를 상기 기재에 매립하고, 상기 범프의 일부를 상기 전자 부품과 반대측의 기재면에 노출시키는 범프 매설 공정과,상기 범프의 일부가 노출된 기재면에 도전 재료를 배치함으로써 상기 범프와 도전 접속된 도전체를 형성하는 도전체 형성 공정을 포함하며,상기 도전체 형성 공정은,상기 범프의 일부가 노출된 기재면에 마스크재를 패턴 형성하는 공정과,상기 마스크재를 마스크로서 이용하여, 상기 기재 상에 상기 도전체를 선택적으로 배치하는 공정을 갖고,상기 마스크재를 패턴 형성하는 공정은 상기 기재 상에 포토 레지스트를 배치하는 공정과, 해당 포토 레지스트를 노광, 현상하는 공정을 포함하고 있고,상기 포토 레지스트를 노광하기 위한 기준 마크를, 상기 기재를 관통하여 노출된 범프를 기준으로 해서 마련하는 것을 특징으로 하는 전자 부품 실장체의 제조 방법.
- 제 1, 8, 9, 11, 13 항 중 어느 한 항에 있어서,상기 범프 매설 공정에서, 상기 기재를 관통하여 노출되는 범프의 높이를 1㎛ 이상으로 하는 것을 특징으로 하는 전자 부품 실장체의 제조 방법.
- 제 12 항 또는 제 13 항에 있어서,상기 포토 레지스트를 배치하는 것에 앞서, 상기 기재를 관통하여 노출된 범프의 일부를 덮는 보호 부재를 형성하는 공정을 더 갖고, 또한 상기 보호 부재를 포함하는 상기 기재 상에 상기 포토 레지스트를 형성한 후에, 상기 보호 부재를 제거하는 공정을 갖고 있고,상기 보호 부재를 제거하는 것에 의해 노출된 상기 범프를 기준으로 해서, 상기 포토 레지스트의 노광을 행하는 것을 특징으로 하는 전자 부품 실장체의 제조 방법.
- 삭제
- 전자 부품 실장체가, 직접 또는 다른 회로 기판을 통해 실장되어 이루어지는 전기 광학 장치로서,상기 전자 부품 실장체는,일면 측에 도전체를 갖는 기재에, 외부 실장 단자로서의 범프를 구비한 전자 부품이 실장되어 이루어지고,상기 전자 부품의 범프는 상기 기재를 관통하여 반대측으로 노출되어 있고,상기 기재 표면에 노출된 범프와 상기 도전체는 금속 하지막을 통해 도전 접속되어 있는 것을 특징으로 하는 전기 광학 장치.
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US8902603B2 (en) * | 2004-02-06 | 2014-12-02 | Carmen Rapisarda | Solder and lead free electronic circuit and method of manufacturing same |
KR100722624B1 (ko) * | 2005-09-12 | 2007-05-28 | 삼성전기주식회사 | 칩 내장형 인쇄회로기판의 제조방법 |
KR100797698B1 (ko) * | 2005-09-27 | 2008-01-23 | 삼성전기주식회사 | 고밀도 인쇄회로기판 제조방법 |
JP4603522B2 (ja) * | 2006-09-25 | 2010-12-22 | エプソンイメージングデバイス株式会社 | 実装構造体、電気光学装置及び電子機器 |
CN102097334B (zh) * | 2009-12-14 | 2013-10-16 | 日本特殊陶业株式会社 | 布线基板的制造方法及针脚排列装置 |
US9148957B2 (en) * | 2011-03-04 | 2015-09-29 | Sharp Kabushiki Kaisha | Electronic circuit substrate, display device, and wiring substrate |
KR101954985B1 (ko) * | 2012-09-17 | 2019-03-08 | 삼성디스플레이 주식회사 | 디스플레이 장치 |
CN108398818B (zh) * | 2017-02-06 | 2021-04-27 | 精工爱普生株式会社 | 电光装置以及电子设备 |
DE212020000719U1 (de) * | 2020-03-06 | 2022-04-26 | Murata Manufacturing Co., Ltd. | Elektronische Vorrichtung |
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JP4174174B2 (ja) * | 2000-09-19 | 2008-10-29 | 株式会社ルネサステクノロジ | 半導体装置およびその製造方法並びに半導体装置実装構造体 |
JP2003124259A (ja) | 2001-10-15 | 2003-04-25 | Seiko Epson Corp | 電子部品の実装構造、電子部品モジュール、および電子部品の実装方法 |
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JP2003324126A (ja) | 2002-05-02 | 2003-11-14 | Seiko Epson Corp | 電子部品の実装構造、電子部品モジュール、および電子部品の実装方法 |
JP2005101506A (ja) * | 2003-08-21 | 2005-04-14 | Seiko Epson Corp | 電子部品実装体の製造方法、電気光学装置の製造方法、電子部品実装体、電気光学装置 |
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JP2001093934A (ja) * | 1999-09-20 | 2001-04-06 | Matsushita Electric Ind Co Ltd | 半導体部品実装済部品の製造方法、半導体部品実装済完成品の製造方法、及び半導体部品実装済完成品 |
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