JP4489094B2 - 半導体パッケージ - Google Patents
半導体パッケージ Download PDFInfo
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- JP4489094B2 JP4489094B2 JP2007119798A JP2007119798A JP4489094B2 JP 4489094 B2 JP4489094 B2 JP 4489094B2 JP 2007119798 A JP2007119798 A JP 2007119798A JP 2007119798 A JP2007119798 A JP 2007119798A JP 4489094 B2 JP4489094 B2 JP 4489094B2
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/811—Multiple chips on leadframes
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- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
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- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/40—Leadframes
- H10W70/411—Chip-supporting parts, e.g. die pads
- H10W70/415—Leadframe inner leads serving as die pads
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- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/40—Leadframes
- H10W70/421—Shapes or dispositions
- H10W70/435—Shapes or dispositions of insulating layers on leadframes, e.g. bridging members
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- H10W90/00—Package configurations
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/071—Connecting or disconnecting
- H10W72/073—Connecting or disconnecting of die-attach connectors
- H10W72/07331—Connecting techniques
- H10W72/07337—Connecting techniques using a polymer adhesive, e.g. an adhesive based on silicone or epoxy
- H10W72/07338—Connecting techniques using a polymer adhesive, e.g. an adhesive based on silicone or epoxy hardening the adhesive by curing, e.g. thermosetting
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- H10W72/00—Interconnections or connectors in packages
- H10W72/071—Connecting or disconnecting
- H10W72/075—Connecting or disconnecting of bond wires
- H10W72/07511—Treating the bonding area before connecting, e.g. by applying flux or cleaning
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- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/30—Die-attach connectors
- H10W72/351—Materials of die-attach connectors
- H10W72/353—Materials of die-attach connectors not comprising solid metals or solid metalloids, e.g. ceramics
- H10W72/354—Materials of die-attach connectors not comprising solid metals or solid metalloids, e.g. ceramics comprising polymers
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/531—Shapes of wire connectors
- H10W72/536—Shapes of wire connectors the connected ends being ball-shaped
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/531—Shapes of wire connectors
- H10W72/5363—Shapes of wire connectors the connected ends being wedge-shaped
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/541—Dispositions of bond wires
- H10W72/5434—Dispositions of bond wires the connected ends being on auxiliary connecting means on bond pads, e.g. on other bond wires
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/541—Dispositions of bond wires
- H10W72/5449—Dispositions of bond wires not being orthogonal to a side surface of the chip, e.g. fan-out arrangements
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/541—Dispositions of bond wires
- H10W72/547—Dispositions of multiple bond wires
- H10W72/5473—Dispositions of multiple bond wires multiple bond wires connected to a common bond pad
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/551—Materials of bond wires
- H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
- H10W72/5522—Materials of bond wires comprising metals or metalloids, e.g. silver comprising gold [Au]
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/50—Bond wires
- H10W72/551—Materials of bond wires
- H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
- H10W72/5525—Materials of bond wires comprising metals or metalloids, e.g. silver comprising copper [Cu]
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/90—Bond pads, in general
- H10W72/931—Shapes of bond pads
- H10W72/932—Plan-view shape, i.e. in top view
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/111—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/111—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed
- H10W74/114—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed by a substrate and the encapsulations
- H10W74/117—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed by a substrate and the encapsulations the substrate having spherical bumps for external connection
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/20—Configurations of stacked chips
- H10W90/231—Configurations of stacked chips the stacked chips being on both top and bottom sides of an auxiliary carrier having no electrical connection structure
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
- H10W90/732—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between stacked chips
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
- H10W90/734—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked insulating package substrate, interposer or RDL
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
- H10W90/752—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between stacked chips
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
- H10W90/753—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between laterally-adjacent chips
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
- H10W90/754—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked insulating package substrate, interposer or RDL
Landscapes
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Lead Frames For Integrated Circuits (AREA)
Description
Claims (2)
- 素子支持部と、インナーリードとアウターリードとを有するリード部とを備え、前記素子支持部から前記インナーリードまでが平坦なリードフレームと、
第1の電極パッドが形成された第1の電極形成面を有し、前記第1の電極形成面を下方に向けて前記リードフレームの下面側に第1の接着層を介して接着された第1の半導体素子と、
第2の電極パッドが形成された第2の電極形成面を有し、前記第2の電極形成面を下方に向けて前記第1の半導体素子の第1の電極形成面に第2の接着層を介して接着された第2の半導体素子と、
前記インナーリードと前記第1の電極パッドとに接続され、前記第1の半導体素子との接続側端部が前記第2の接着層内に埋め込まれた第1の金属ワイヤと、
前記インナーリードと前記第2の電極パッドとに接続された第2の金属ワイヤと、
前記第1および第2の半導体素子を前記第1および第2の金属ワイヤと共に封止する樹脂封止部とを具備し、
前記第1および第2の前記電極パッドはそれぞれ前記第1および第2の半導体素子の片側の長辺に沿って配列されており、
かつ、前記アウターリードは前記第1および第2の半導体素子の対向する短辺からそれぞれ突出するように配置されていると共に、前記インナーリードは前記アウターリードから前記第1および第2の電極パッドが配列された前記第1および第2の半導体素子の長辺に向けて引き回されていることを特徴とする半導体パッケージ。 - 請求項1記載の半導体パッケージにおいて、
さらに、第3の電極パッドが形成された第3の電極形成面を有し、前記第3の電極形成面を下方に向けて前記第2の半導体素子の第2の電極形成面に第3の接着層を介して接着された第3の半導体素子と、
第4の電極パッドが形成された第4の電極形成面を有し、前記第4の電極形成面を下方に向けて前記第3の半導体素子の第3の電極形成面に第4の接着層を介して接着された第4の半導体素子と、
前記インナーリードと前記第3の電極パッドとに接続された第3の金属ワイヤと、
前記インナーリードと前記第4の電極パッドとに接続された第4の金属ワイヤとを具備し、
前記第2の金属ワイヤの前記第2の半導体素子との接続側端部は前記第3の接着層内に埋め込まれており、かつ前記第3の金属ワイヤの前記第3の半導体素子との接続側端部は前記第4の接着層内に埋め込まれており、
前記第3および第4の電極パッドはそれぞれ前記第3および第4の半導体素子の片側の長辺に沿って配列されていることを特徴とする半導体パッケージ。
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007119798A JP4489094B2 (ja) | 2007-04-27 | 2007-04-27 | 半導体パッケージ |
| TW101123783A TWI515871B (zh) | 2007-04-27 | 2008-04-21 | 導線架 |
| TW097114533A TWI363417B (en) | 2007-04-27 | 2008-04-21 | Semiconductor device |
| TW101100070A TWI397167B (zh) | 2007-04-27 | 2008-04-21 | 半導體裝置 |
| US12/106,511 US8022515B2 (en) | 2007-04-27 | 2008-04-21 | Semiconductor device |
| KR1020080038609A KR100947146B1 (ko) | 2007-04-27 | 2008-04-25 | 반도체 패키지 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007119798A JP4489094B2 (ja) | 2007-04-27 | 2007-04-27 | 半導体パッケージ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008277571A JP2008277571A (ja) | 2008-11-13 |
| JP4489094B2 true JP4489094B2 (ja) | 2010-06-23 |
Family
ID=39968764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007119798A Active JP4489094B2 (ja) | 2007-04-27 | 2007-04-27 | 半導体パッケージ |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8022515B2 (ja) |
| JP (1) | JP4489094B2 (ja) |
| KR (1) | KR100947146B1 (ja) |
| TW (3) | TWI397167B (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4489100B2 (ja) | 2007-06-18 | 2010-06-23 | 株式会社東芝 | 半導体パッケージ |
| US8680686B2 (en) * | 2010-06-29 | 2014-03-25 | Spansion Llc | Method and system for thin multi chip stack package with film on wire and copper wire |
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| JPH08279591A (ja) * | 1995-04-07 | 1996-10-22 | Nec Corp | 半導体装置とその製造方法 |
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| US6034423A (en) * | 1998-04-02 | 2000-03-07 | National Semiconductor Corporation | Lead frame design for increased chip pinout |
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| JP3494901B2 (ja) * | 1998-09-18 | 2004-02-09 | シャープ株式会社 | 半導体集積回路装置 |
| US6667541B1 (en) * | 1998-10-21 | 2003-12-23 | Matsushita Electric Industrial Co., Ltd. | Terminal land frame and method for manufacturing the same |
| TW423124B (en) * | 1998-11-27 | 2001-02-21 | Walsin Advanced Electronics | Lead frame with heat dissipation plate |
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| TW463346B (en) * | 1999-05-04 | 2001-11-11 | Sitron Prec Co Ltd | Dual-leadframe package structure and its manufacturing method |
| US6256200B1 (en) * | 1999-05-27 | 2001-07-03 | Allen K. Lam | Symmetrical package for semiconductor die |
| KR20010064907A (ko) * | 1999-12-20 | 2001-07-11 | 마이클 디. 오브라이언 | 와이어본딩 방법 및 이를 이용한 반도체패키지 |
| KR100464561B1 (ko) | 2000-04-11 | 2004-12-31 | 앰코 테크놀로지 코리아 주식회사 | 반도체 패키지 및 이것의 제조방법 |
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| TWI280653B (en) * | 2004-12-01 | 2007-05-01 | Macronix Int Co Ltd | Package |
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| JP4674113B2 (ja) * | 2005-05-06 | 2011-04-20 | Okiセミコンダクタ株式会社 | 半導体装置及びその製造方法 |
| JP2007035865A (ja) | 2005-07-26 | 2007-02-08 | Toshiba Corp | 半導体パッケージとその製造方法 |
| JP2007134486A (ja) | 2005-11-10 | 2007-05-31 | Toshiba Corp | 積層型半導体装置及びその製造方法 |
-
2007
- 2007-04-27 JP JP2007119798A patent/JP4489094B2/ja active Active
-
2008
- 2008-04-21 TW TW101100070A patent/TWI397167B/zh active
- 2008-04-21 TW TW101123783A patent/TWI515871B/zh active
- 2008-04-21 TW TW097114533A patent/TWI363417B/zh active
- 2008-04-21 US US12/106,511 patent/US8022515B2/en active Active
- 2008-04-25 KR KR1020080038609A patent/KR100947146B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TWI515871B (zh) | 2016-01-01 |
| TW201220466A (en) | 2012-05-16 |
| JP2008277571A (ja) | 2008-11-13 |
| TWI397167B (zh) | 2013-05-21 |
| TWI363417B (en) | 2012-05-01 |
| US20080277770A1 (en) | 2008-11-13 |
| TW201246512A (en) | 2012-11-16 |
| US8022515B2 (en) | 2011-09-20 |
| TW200908284A (en) | 2009-02-16 |
| KR100947146B1 (ko) | 2010-03-12 |
| KR20080096442A (ko) | 2008-10-30 |
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