JP2009524985A - 電子装置、無線通信装置及び電子パッケージ装置の製造方法(パッケージ・リード・ワイヤから形成されたアンテナを備える集積回路チップをパッケージする装置及び方法) - Google Patents
電子装置、無線通信装置及び電子パッケージ装置の製造方法(パッケージ・リード・ワイヤから形成されたアンテナを備える集積回路チップをパッケージする装置及び方法) Download PDFInfo
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- H01L2224/45001—Core members of the connector
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- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
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- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
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- 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
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- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
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- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49541—Geometry of the lead-frame
- H01L23/49548—Cross section geometry
- H01L23/49551—Cross section geometry characterised by bent parts
- H01L23/49555—Cross section geometry characterised by bent parts the bent parts being the outer leads
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Abstract
【解決手段】 1つの態様において、電子装置(20)は、ICチップ(22)及びアンテナ・システム(23)を含み、ここで、ICチップ(22)及びアンテナ・システム(23)は共に、リード・ワイヤを備えるチップ・スケール・パッケージ(21)内に集積化されてパッケージされ、そして、アンテナ・システム(23)は、パッケージのリード・ワイヤで形成された放射素子を有するアンテナを含む。
【選択図】 図4
Description
21 パッケージ構造
22 集積回路チップ
23 アンテナ
30 電子パッケージ装置
31 パッケージ・モールド
32 キャリア基板
33 ICチップ
34、35,36 リード・ワイヤ
37、38 接続ワイヤ
39 PCB
39a グラウンド面
61 CPW構造
61a 中央導体
61b、61c グラウンド素子
62 接続ワイヤ
63 誘電体材料
64 グラウンド面
65 放射素子
1000 アンテナ給電回路網
1002、1007 接続ワイヤ
1003 誘電材料
1004 グラウンド面
1005 放射素子
1005a 直線部
1005b 第1折り曲げ部
1005c 第2折り曲げ部
1006 同調素子
1006a 直線部
1006b 折り曲げ部
Claims (24)
- IC(集積回路)チップと、
アンテナ・システムとを備え、
前記ICチップ及び前記アンテナ・システムが共に、リード・ワイヤを備えるチップ・スケール・パッケージ内に集積化されてパッケージされており、そして、前記アンテナ・システムが 前記チップ・スケール・パッケージのリード・ワイヤで形成されている放射素子を有するアンテナを備える、電子装置。 - 前記放射素子が、直線状のリード・ワイヤである、請求項1に記載の電子装置。
- 前記放射素子が、少なくとも1つの折り曲げ部を有するリード・ワイヤである、請求項1に記載の電子装置。
- 前記放射素子が、ガル・ウイングを反対にした形状のリード・ワイヤである、請求項1に記載の電子装置。
- 前記アンテナ・システムが、前記放射素子に近接して配置された前記チップ・スケール・パッケージのリード・ワイヤで形成される同調素子を含む、請求項1に記載の電子装置。
- 集積化されたアンテナ給電回路網をさらに備え、該集積化されたアンテナ給電回路網が、前記ICチップの能動表面に形成されたオン・チップ型の給電構造と、該オン・チップ型の給電構造を前記放射素子の一端に接続する接続ワイヤを有する、請求項1に記載の電子装置。
- 前記オン・チップ型の給電構造が、CPW(コプレーナ導波路)を有し、該CPWが、前記アンテナの前記放射素子に前記接続ワイヤで接続された中央導体、並びに該中央導体の両側に1つずつ該中央導体から離れて配置された第1グラウンド素子及び第2グラウンド素子を含む、請求項6に記載の電子装置。
- 前記アンテナ・システムが、前記放射素子に近接して配置された前記チップ・スケール・パッケージのリード・ワイヤで形成された同調素子を有し、該同調素子が、前記CPWの前記第1グラウンド素子及び前記第2グラウンド素子の1つに接続ワイヤで接続されている、請求項7に記載の電子装置。
- 前記オン・チップ型の給電構造が、第1コプレーナ給電ライン及び第2コプレーナ給電ラインを有する平衡された差動給電ラインを有し、前記アンテナの前記放射素子が接続ワイヤにより前記第1給電ラインに接続されている、請求項6に記載の電子装置。
- 前記アンテナ・システムが、前記第2給電ラインに接続ワイヤにより接続された第2放射素子を有し、前記第1放射素子及び前記第2放射素子がダイポールのような平衡されたアンテナ構造を形成する、請求項9に記載の電子装置。
- 前記アンテナ・システムが、前記放射素子に近接して配置された前記チップ・スケール・パッケージのリード・ワイヤで形成される同調素子を含み、該同調素子が前記第2給電ラインに接続ワイヤにより接続される、請求項9に記載の電子装置。
- 印刷回路基板と、
該印刷回路基板に装着されたチップ・パッケージとを備え、
該チップ・パッケージが、リード・ワイヤを備えるチップ・スケール・パッケージ内に集積化されてパッケージされたIC(集積回路)チップ及びアンテナ・システムを有し、前記アンテナ・システムが前記チップ・スケール・パッケージのリード・ワイヤで形成されている放射素子を有するアンテナを備える、無線通信装置。 - 前記印刷回路基板が、アンテナ・グラウンド素子及び放射反射器の一方若しくは両方として働く金属のグラウンド素子を有する、請求項12に記載の無線通信装置。
- 前記放射素子が、前記金属のグラウンド素子から間隔を置いて平行に延びる前記チップ・スケール・パッケージの直線状のリード・ワイヤである、請求項13に記載の無線通信装置。
- 前記放射素子が、前記金属のグラウンド素子に接続されている折り曲げ部を有するリード・ワイヤである、請求項13に記載の無線通信装置。
- 前記放射素子が、前記金属のグラウンド素子の上側に配置され且つガル・ウイングを反対にした形状の終端開放型のリード・ワイヤである、請求項13に記載の無線通信装置。
- 前記アンテナ・システムが、前記放射素子に近接して配置された、前記チップ・スケール・パッケージのリード・ワイヤで形成された同調素子を有し、該同調素子の少なくとも一部分が前記放射素子の一部分に対して平行に延びる、請求項13に記載の無線通信装置。
- 前記同調素子が、前記金属のグラウンド素子に接続された折り曲げ部を有する、請求項17に記載の無線通信装置。
- 集積化されたアンテナ給電回路網をさらに備え、該集積化されたアンテナ給電回路網が、前記ICチップの能動表面に形成されたオン・チップ型の給電構造と、該オン・チップ型の給電構造を前記放射素子の一端に接続する接続ワイヤを有する、請求項12に記載の無線通信装置。
- 前記オン・チップ型の給電構造が、CPW(コプレーナ導波路)を有し、該CPWが、前記アンテナ・システムの前記放射素子に前記接続ワイヤで接続された中央導体、並びに該中央導体の両側に1つずつ該中央導体から離れて配置された第1グラウンド素子及び第2グラウンド素子を含む、請求項19に記載の無線通信装置。
- 前記オン・チップ型の給電構造が、第1コプレーナ給電ライン及び第2コプレーナ給電ラインを有する平衡された差動給電ラインを有し、前記アンテナの前記放射素子が接続ワイヤにより前記第1給電ラインに接続されている、請求項19に記載の無線通信装置。
- IC(集積回路)チップ及びアンテナを、リード・ワイヤを備えるチップ・スケール・パッケージ内に集積化してパッケージするステップを含み、前記アンテナが 前記チップ・スケール・パッケージの1つ以上のリード・ワイヤで形成される電子パッケージ装置の製造方法。
- 複数個のリード・ワイヤを有するリード・フレーム構造を形成するステップと、
前記リード・ワイヤのうち少なくとも1つを、アンテナの放射素子を形成するように成形するステップとを含む、請求項22に記載の製造方法。 - 前記アンテナの放射素子に近接して配置される、アンテナの同調素子を形成するように少なくとも1つのリード・ワイヤを成形するステップをさらに含む、請求項23に記載の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/340,934 | 2006-01-26 | ||
US11/340,934 US7518221B2 (en) | 2006-01-26 | 2006-01-26 | Apparatus and methods for packaging integrated circuit chips with antennas formed from package lead wires |
PCT/US2006/048020 WO2007089341A2 (en) | 2006-01-26 | 2006-12-18 | Integrated circuits with antennas formed from package lead wires |
Publications (2)
Publication Number | Publication Date |
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JP2009524985A true JP2009524985A (ja) | 2009-07-02 |
JP5015962B2 JP5015962B2 (ja) | 2012-09-05 |
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JP2008552296A Expired - Fee Related JP5015962B2 (ja) | 2006-01-26 | 2006-12-18 | 電子装置、無線通信装置及び電子パッケージ装置の製造方法(パッケージ・リード・ワイヤから形成されたアンテナを備える集積回路チップをパッケージする装置及び方法) |
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US (3) | US7518221B2 (ja) |
EP (1) | EP1979940A2 (ja) |
JP (1) | JP5015962B2 (ja) |
CN (1) | CN101336475B (ja) |
CA (1) | CA2637038C (ja) |
TW (1) | TWI406447B (ja) |
WO (1) | WO2007089341A2 (ja) |
Cited By (1)
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Also Published As
Publication number | Publication date |
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US20070170560A1 (en) | 2007-07-26 |
US7518221B2 (en) | 2009-04-14 |
WO2007089341A3 (en) | 2008-04-17 |
US20090195464A1 (en) | 2009-08-06 |
EP1979940A2 (en) | 2008-10-15 |
US8629540B2 (en) | 2014-01-14 |
CN101336475A (zh) | 2008-12-31 |
CA2637038A1 (en) | 2007-08-09 |
WO2007089341A2 (en) | 2007-08-09 |
TW200803042A (en) | 2008-01-01 |
CA2637038C (en) | 2014-09-09 |
JP5015962B2 (ja) | 2012-09-05 |
US20120176281A1 (en) | 2012-07-12 |
CN101336475B (zh) | 2010-10-06 |
TWI406447B (zh) | 2013-08-21 |
US8212341B2 (en) | 2012-07-03 |
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