KR101015014B1 - 포일 레이어를 이용한 전자 부품을 캡슐화하는 방법 - Google Patents
포일 레이어를 이용한 전자 부품을 캡슐화하는 방법 Download PDFInfo
- Publication number
- KR101015014B1 KR101015014B1 KR1020047018382A KR20047018382A KR101015014B1 KR 101015014 B1 KR101015014 B1 KR 101015014B1 KR 1020047018382 A KR1020047018382 A KR 1020047018382A KR 20047018382 A KR20047018382 A KR 20047018382A KR 101015014 B1 KR101015014 B1 KR 101015014B1
- Authority
- KR
- South Korea
- Prior art keywords
- foil
- carrier
- electronic component
- layer
- adhesion
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07 e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
- H01L21/565—Moulds
- H01L21/566—Release layers for moulds, e.g. release layers, layers against residue during moulding
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3025—Electromagnetic shielding
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Packaging Frangible Articles (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
Abstract
Description
국제 특허 출원 WO 00/66340은 적합 필름을 지닌 전자 부품의 지지 보호 측면을 포함하는 캡슐화된 전자 부품을 제조하기 위한 방법을 포함한다. 접착 필름의 특정 실시예는 몰드 내의 필름의 온도 증가로 인해 접착성이 되는 부착 레이어를 포함한다. 이 방법은 필름을 접착성으로 만드는 시간을 포함하는 전자 부품을 몰드 하는 처리 단계의 구간동안에 있어 문제를 지니며, 또한 필름의 부착 정도를 제어하기 어렵다.
Claims (16)
- 캐리어(1) 상에 부착된 전자 부품(3)을 캡슐화하는 방법에 있어서, 상기 전자 부품은 반도체이고, 상기 캡슐화 방법은,a) 몰드(11) 내에 하나 이상의 포일 레이어(5,8)를 배치하고,b) 상기 전자 부품(3)으로부터 측면이 이격된 채 포일 레이어(5,8)와 접촉하도록 상기 캐리어(1)를 배치하며, 그리고,c) 캡슐화 물질(6)로 상기 전자 부품(3)을 캡슐화하고, 상기 포일 레이어(5,8)의 접착력은 상기 전자 부품(3)의 캡슐화와 함께 증가하며,상기 a) 단계에서 상기 몰드(11) 내에 상기 포일 레이어(5,8)를 배치하기 전에, 상기 포일 레이어(5,8)의 접착력이, 별도의 접착력-증가 처리(9)에 의해 증가되는 것을 특징으로 하는 전자 부품을 캡슐화하는 방법.
- 제 1 항에 있어서, 상기 캐리어가 상기 포일 레이어(5, 8)에 접촉되기 전에, 상기 포일 레이어(5, 8)에 접착력-증가 처리(9)가 수행되는 것을 특징으로 하는 전자 부품을 캡슐화하는 방법.
- 제 1 항 또는 제 2 항에 있어서, 상기 접착력-증가 처리는 상기 포일 레이어(5,8)의 온도 증가를 포함하는 것을 특징으로 하는 전자 부품을 캡슐화하는 방법.
- 제 1 항 또는 제 2 항에 있어서, 상기 접착력-증가 처리는 코로나 가공 또는 플라즈마 가공을 포함하는 것을 특징으로 하는 전자 부품을 캡슐화하는 방법.
- 제 1 항 또는 제 2 항에 있어서, 상기 접착력-증가 처리가 수행된 이후에 상기 포일 레이어(5,8)는 구리로 구성되는 캐리어(1)의 접촉 표면에 부착되는 것을 특징으로 하는 전자 부품을 캡슐화하는 방법.
- 제 1 항 또는 제 2 항에 있어서, 상기 캡슐화 물질(6)을 이용한 상기 전자 부품(3)의 캡슐화 후에, 후속 처리를 거쳐 상기 포일 레이어의 접착력이 감소되며, 그에 따라 상기 캡슐화 물질(6)을 이용한 상기 전자 부품의 캡슐화 과정에서보다 상기 캐리어(1)에 대한 상기 포일 레이어의 접착력이 감소되는 것을 특징으로 하는 전자 부품을 캡슐화하는 방법.
- 제 6 항에 있어서, 상기 포일 레이어의 접착력 감소를 위한 후속 처리는 상기 포일 레이어(5,8)의 온도 감소를 포함하는 것을 특징으로 하는 전자 부품을 방법.
- 제 6 항에 있어서, 상기 포일 레이어(5,8)는 롤(7)로부터 감긴 것이 풀리고 그리고 몰드(11)를 통해 움직이는 것을 특징으로 하는 전자 부품을 캡슐화하는 방법.
- 제 6 항에 있어서, 상기 포일 레이어(5,8)는 복수 번 사용되는 것을 특징으로 하는 전자 부품을 캡슐화하는 방법.
- 청구항 제 1 항에 따르는 방법을 적용하기 위한 포일 레이어(5,8)는, 활성화될 수 있는 부착 레이어 상에 배열되는 캐리어 레이어를 포함하는 것을 특징으로 하는 상기 포일 레이어.
- 제 10 항에 있어서, 활성화될 수 있는 상기 부착 레이어는 열가소성 플라스틱을 포함하는 것을 특징으로 하는 상기 포일 레이어.
- 제 10 항 또는 제 11 항에 있어서, 상기 캐리어 레이어는 종이로 구성되는 것을 특징으로 하는 상기 포일 레이어.
- 제 10 항 또는 제 11 항에 있어서, 상기 캐리어 레이어는 플라스틱으로 구성되는 것을 특징으로 하는 상기 포일 레이어.
- 제 10 항 또는 제 11 항에 있어서, 상기 캐리어 레이어는 비-철금속 금속으로 구성되는 것을 특징으로 하는 상기 포일 레이어.
- 제 10 항 또는 제 11 항에 있어서, 상기 포일 레이어(5,8)는 재사용 가능한 것을 특징으로 하는 상기 포일 레이어.
- 삭제
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1020594 | 2002-05-14 | ||
NL1020594A NL1020594C2 (nl) | 2002-05-14 | 2002-05-14 | Werkwijze voor het met behulp van een folielaag omhullen van een elektronische component. |
PCT/NL2003/000346 WO2003096408A1 (en) | 2002-05-14 | 2003-05-12 | Method for encapsulating an electronic component using a foil layer |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040106549A KR20040106549A (ko) | 2004-12-17 |
KR101015014B1 true KR101015014B1 (ko) | 2011-02-16 |
Family
ID=29417505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047018382A Expired - Fee Related KR101015014B1 (ko) | 2002-05-14 | 2003-05-12 | 포일 레이어를 이용한 전자 부품을 캡슐화하는 방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7425469B2 (ko) |
KR (1) | KR101015014B1 (ko) |
CN (1) | CN100583402C (ko) |
AU (1) | AU2003235510A1 (ko) |
DE (1) | DE10392636T5 (ko) |
MY (1) | MY137192A (ko) |
NL (1) | NL1020594C2 (ko) |
TW (1) | TWI309078B (ko) |
WO (1) | WO2003096408A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1026749C2 (nl) * | 2004-07-30 | 2005-08-19 | Fico Bv | Werkwijze omhullen van een elektronische component met behulp van een kunststof object, en kunststof object. |
DE102011080653A1 (de) * | 2011-08-09 | 2013-02-14 | Osram Opto Semiconductors Gmbh | Trägerfolie für ein silikonelement und verfahren zum herstellen einer trägerfolie für ein silikonelement |
JP7370229B2 (ja) * | 2018-12-28 | 2023-10-27 | 旭化成株式会社 | 半導体装置、及びその製造方法 |
CN116664566B (zh) * | 2023-07-28 | 2023-09-26 | 成都数智创新精益科技有限公司 | 一种oled面板丝印质量控制方法及系统及装置及介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6033933A (en) | 1997-02-14 | 2000-03-07 | Lg Semicon Co., Ltd | Method for attaching a removable tape to encapsulate a semiconductor package |
WO2000066340A1 (en) | 1999-04-29 | 2000-11-09 | '3P' Licensing B.V. | Method for manufacturing encapsulated electronical components |
WO2001069669A1 (de) | 2000-03-16 | 2001-09-20 | Infineon Technologies Ag | Verfahren und vorrichtung zur herstellung einer halbleiterchip-umhüllung |
-
2002
- 2002-05-14 NL NL1020594A patent/NL1020594C2/nl not_active IP Right Cessation
-
2003
- 2003-05-12 AU AU2003235510A patent/AU2003235510A1/en not_active Abandoned
- 2003-05-12 US US10/514,379 patent/US7425469B2/en not_active Expired - Fee Related
- 2003-05-12 KR KR1020047018382A patent/KR101015014B1/ko not_active Expired - Fee Related
- 2003-05-12 WO PCT/NL2003/000346 patent/WO2003096408A1/en not_active Application Discontinuation
- 2003-05-12 DE DE10392636T patent/DE10392636T5/de not_active Withdrawn
- 2003-05-12 CN CN03816368.3A patent/CN100583402C/zh not_active Expired - Fee Related
- 2003-05-13 TW TW092112912A patent/TWI309078B/zh not_active IP Right Cessation
- 2003-05-13 MY MYPI20031781A patent/MY137192A/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6033933A (en) | 1997-02-14 | 2000-03-07 | Lg Semicon Co., Ltd | Method for attaching a removable tape to encapsulate a semiconductor package |
WO2000066340A1 (en) | 1999-04-29 | 2000-11-09 | '3P' Licensing B.V. | Method for manufacturing encapsulated electronical components |
WO2001069669A1 (de) | 2000-03-16 | 2001-09-20 | Infineon Technologies Ag | Verfahren und vorrichtung zur herstellung einer halbleiterchip-umhüllung |
Also Published As
Publication number | Publication date |
---|---|
CN1669133A (zh) | 2005-09-14 |
MY137192A (en) | 2009-01-30 |
DE10392636T5 (de) | 2005-08-04 |
TW200401417A (en) | 2004-01-16 |
US20060166408A1 (en) | 2006-07-27 |
WO2003096408A1 (en) | 2003-11-20 |
CN100583402C (zh) | 2010-01-20 |
KR20040106549A (ko) | 2004-12-17 |
TWI309078B (en) | 2009-04-21 |
AU2003235510A1 (en) | 2003-11-11 |
NL1020594C2 (nl) | 2003-11-17 |
US7425469B2 (en) | 2008-09-16 |
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