JP2006107415A - メモリーカード構造とその製造方法 - Google Patents
メモリーカード構造とその製造方法 Download PDFInfo
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- JP2006107415A JP2006107415A JP2004342915A JP2004342915A JP2006107415A JP 2006107415 A JP2006107415 A JP 2006107415A JP 2004342915 A JP2004342915 A JP 2004342915A JP 2004342915 A JP2004342915 A JP 2004342915A JP 2006107415 A JP2006107415 A JP 2006107415A
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- memory card
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/538—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames the interconnection structure between a plurality of semiconductor chips being formed on, or in, insulating substrates
- H01L23/5388—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames the interconnection structure between a plurality of semiconductor chips being formed on, or in, insulating substrates for flat cards, e.g. credit cards
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C23/00—Making patterns or designs on fabrics
- D06C23/04—Making patterns or designs on fabrics by shrinking, embossing, moiréing, or crêping
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/004—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft with weave pattern being non-standard or providing special effects
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/065—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L27/00
- H01L25/0655—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L27/00 the devices being arranged next to each other
-
- 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
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
- H05K3/284—Applying non-metallic protective coatings for encapsulating mounted components
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0256—Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/064—Hermetically-sealed casings sealed by potting, e.g. waterproof resin poured in a rigid casing
-
- 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector 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
- H01L2224/16221—Disposition the bump connector 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
- H01L2224/16225—Disposition the bump connector 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 non-metallic, e.g. insulating substrate with or without metallisation
-
- 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
- H01L2924/00011—Not relevant to the scope of the group, the symbol of which is combined with the symbol of this group
-
- 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
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/191—Disposition
- H01L2924/19101—Disposition of discrete passive components
- H01L2924/19105—Disposition of discrete passive components in a side-by-side arrangement on a common die mounting substrate
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/117—Pads along the edge of rigid circuit boards, e.g. for pluggable connectors
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/13—Moulding and encapsulation; Deposition techniques; Protective layers
- H05K2203/1305—Moulding and encapsulation
- H05K2203/1316—Moulded encapsulation of mounted components
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Credit Cards Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
【解決手段】 このメモリーカード構造は、基板と、多数個の電子パッケージデバイスと、モールディング材料と、プラスチック成形材料とを含み、メモリーカードを製造する時、基板を提供するものであって、基板が多数個の外部接点および多数個の内部接点を有して、多数個の外部接点が多数個の内部接点に電気接続されるステップと、多数個の電子パッケージデバイスを表面実装方式により、それぞれ多数個の内部接点に電気接続するステップと、モールディングを行うものであって、モールディング材料により多数個の電子パッケージデバイスおよび対応する多数個の内部接点を被覆するステップと、射出成形を行うものであって、プラスチック成形材料によりモールディング材料および基板を被覆するとともに、前記した多数個の外部接点を露出させるステップとを含む。
【選択図】 図2
Description
(a) モールディング材料の被覆する面積は、基板の一部分の面積だけであるから、モールディング材料の使用量を減少させることができ、生産コストを低減させる。
(b)モールディングステップ完了後に、プラスチック成形材料により他の部材と一体的に射出成形するので、構造上の強度を向上させる。
(c)電子パッケージデバイスは、表面実装技術により、それぞれ内部接点に電気接続されるので、メモリーカードの製造コストを低減できると同時に、メモリーカードの歩留まりならびに信頼性を向上させる。
210 基板
212 外部接点
214 内部接点
220 電子パッケージデバイス
222 メモリーパッケージデバイス
224 受動素子
230 モールディング材料
240 プラスチック成形材料
Claims (19)
- 少なくとも多数個の外部接点および多数個の内部接点を有して、前記した多数個の外部接点が前記した多数個の内部接点に電気接続する基板と、
前記基板表面に配置されるとともに、それぞれ前記した多数個の内部接点に電気接続する多数個の電子パッケージデバイスと、
前記した多数個の電子パッケージデバイスおよび対応する前記した多数個の内部接点を被覆するモールディング材料と、
前記モールディング材料および前記基板を被覆するとともに、前記した多数個の外部接点を露出させるプラスチック成形材料と
を含むメモリーカード構造。 - 上記メモリーカード構造が、安全デジタルメモリーカードを含むものである請求項1記載のメモリーカード構造。
- 上記した多数個の電子パッケージデバイスが、メモリーパッケージデバイスを含むものである請求項1記載のメモリーカード構造。
- 上記した多数個の電子パッケージデバイスが、受動素子を含むものである請求項1記載のメモリーカード構造。
- 上記した多数個の電子パッケージデバイスのパッケージ形態が、リードフレーム型パッケージを含むものである請求項1記載のメモリーカード構造。
- 上記した多数個の電子パッケージデバイスのパッケージ形態が、ボールグリッドアレイ式パッケージを含むものである請求項1記載のメモリーカード構造。
- 上記した多数個の電子パッケージデバイスが、表面実装技術方式により上記した多数個の内部接点に電気接続されるものである請求項1記載のメモリーカード構造。
- 上記モールディング材料が、エポキシ樹脂を含むものである請求項1記載のメモリーカード構造。
- 上記モールディング材料が、ポリイミドを含むものである請求項1記載のメモリーカード構造。
- 上記プラスチック成形材料が、ポリカーボネイト(PC)、ポリスチレン(PS)およびアクリロニトリル−ブタジエン−スチレン(ABS)樹脂からなるグループより選択されるものである請求項1記載のメモリーカード構造。
- 基板を提供するものであって、前記基板が少なくとも多数個の外部接点および多数個の内部接点を有して、前記した多数個の外部接点が前記した多数個の内部接点に電気接続されるステップと、
多数個の電子パッケージデバイスを表面実装技術方式により、それぞれ前記した多数個の内部接点に電気接続するステップと、
モールディングを行うものであって、モールディング材料により前記した多数個の電子パッケージデバイスおよび対応する前記した多数個の内部接点を被覆するステップと、
射出成形を行うものであって、プラスチック成形材料により前記モールディング材料および前記基板を被覆するとともに、前記した多数個の外部接点を露出させるステップと
を含むメモリーカード製造方法。 - 上記した射出成形を行うステップを完了した後に、その外形が安全デジタルメモリーカード規格に適合するものである請求項11記載のメモリーカード製造方法。
- 上記したモールディングを行うステップが、トランスファーモールディング(transfer molding)を含むものである請求項11記載のメモリーカード製造方法。
- 上記したモールディングを行うステップが、ディスペンシング(dispensing)を含むものである請求項11記載のメモリーカード製造方法。
- 上記したモールディングを行うステップ中、上記モールディング材料の被覆する面積が上記基板の一部分の面積だけを覆うものである請求項11記載のメモリーカード製造方法。
- 上記した多数個の電子パッケージデバイスが、メモリーパッケージデバイスを含むものである請求項11記載のメモリーカード製造方法。
- 上記した多数個の電子パッケージデバイスが、受動素子を含むものである請求項11記載のメモリーカード製造方法。
- 上記した多数個の電子パッケージデバイスのパッケージ形態が、リードフレーム型パッケージを含むものである請求項11記載のメモリーカード構造。
- 上記した多数個の電子パッケージデバイスのパッケージ形態が、ボールグリッドアレイ式パッケージを含むものである請求項11記載のメモリーカード構造。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW093130203A TW200612347A (en) | 2004-10-06 | 2004-10-06 | Structure of memory card and producing method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006107415A true JP2006107415A (ja) | 2006-04-20 |
Family
ID=36124717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004342915A Pending JP2006107415A (ja) | 2004-10-06 | 2004-11-26 | メモリーカード構造とその製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7230279B2 (ja) |
JP (1) | JP2006107415A (ja) |
KR (1) | KR20060030844A (ja) |
TW (1) | TW200612347A (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7341194B2 (en) * | 2005-08-11 | 2008-03-11 | Chant Sincere Co., Ltd. | Adapter card |
TWI320608B (en) * | 2006-12-06 | 2010-02-11 | Chipmos Technologies Inc | Light emitting chip package and light source module |
KR101451888B1 (ko) * | 2012-10-25 | 2014-10-16 | 하나 마이크론(주) | 메모리 카드 시스템 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5324473A (en) * | 1988-05-06 | 1994-06-28 | Baresich Frank J | Method for molding stress free amorphous and crystalline thermoplastic resins |
US5709065A (en) * | 1996-07-31 | 1998-01-20 | Empak, Inc. | Desiccant substrate package |
JP3822768B2 (ja) * | 1999-12-03 | 2006-09-20 | 株式会社ルネサステクノロジ | Icカードの製造方法 |
US6462273B1 (en) * | 2001-03-16 | 2002-10-08 | Micron Technology, Inc. | Semiconductor card and method of fabrication |
US6444501B1 (en) * | 2001-06-12 | 2002-09-03 | Micron Technology, Inc. | Two stage transfer molding method to encapsulate MMC module |
US7023702B2 (en) * | 2003-10-09 | 2006-04-04 | Intel Corporation | Apparatus including circuit board and heat sink and method of making the apparatus |
-
2004
- 2004-10-06 TW TW093130203A patent/TW200612347A/zh unknown
- 2004-11-26 JP JP2004342915A patent/JP2006107415A/ja active Pending
- 2004-12-08 US US10/904,974 patent/US7230279B2/en not_active Expired - Fee Related
-
2005
- 2005-01-05 KR KR1020050000910A patent/KR20060030844A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US7230279B2 (en) | 2007-06-12 |
US20060071313A1 (en) | 2006-04-06 |
TW200612347A (en) | 2006-04-16 |
KR20060030844A (ko) | 2006-04-11 |
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