JP2014502062A - 上面接続部のみを有するフォトン構成デバイス - Google Patents
上面接続部のみを有するフォトン構成デバイス Download PDFInfo
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- JP2014502062A JP2014502062A JP2013548603A JP2013548603A JP2014502062A JP 2014502062 A JP2014502062 A JP 2014502062A JP 2013548603 A JP2013548603 A JP 2013548603A JP 2013548603 A JP2013548603 A JP 2013548603A JP 2014502062 A JP2014502062 A JP 2014502062A
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- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09145—Edge details
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/09845—Stepped hole, via, edge, bump or conductor
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10106—Light emitting diode [LED]
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10409—Screws
-
- 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
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
- H05K3/0061—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a metallic substrate, e.g. a heat sink
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- Led Device Packages (AREA)
Abstract
【選択図】 図2
Description
21:相互接続構造
22:基板
23:ダイ
24:ランディングパッド
25:基板上面
26:基板底面
27:第1の層
28:第2の層
29:ワイヤボンド
30:レンズ
31:コンタクトパッド
32:導電性トレース
33:相互接続構造上面
34:スルーホールビア
35:相互接続構造底面
36:第3の層
37:ヒートシンク
38:ボルト
48:半田
Claims (21)
- 第1の発光ダイオード(LED)ダイと、
上面及び底面を有し、前記第1のLEDダイの下方に配置され、前記上面から前記底面に抜ける導電体を有していない第1の基板と、
導電体及び底面を有する相互接続構造と、
を備え、前記相互接続構造の前記底面と前記第1の基板の前記底面とが実質的に同一平面上にあり、前記相互接続構造の前記導電体が前記第1のLEDダイに電気的に結合される、
ことを特徴とするデバイス。 - 前記第1の基板の前記上面上に配置されたランディングパッドと、
前記相互接続構造のリップ部の下側に配置されたコンタクトパッドと、
をさらに備え、前記ランディングパッドと前記コンタクトパッドは、半田又は接着剤によって取り付けられる、
ことを特徴とする請求項1に記載のデバイス。 - 前記第1の基板が側面境界を有し、前記相互接続構造がリップ部を有し、該リップ部は、前記側面境界内で前記第1の基板の上に広がる、
ことを特徴とする請求項1に記載のデバイス。 - 前記第1の基板の寸法と実質的に同一の寸法を有する第2の基板と、
前記第2の基板上に配置された第2のLEDダイと、
をさらに備え、前記第2のLEDダイは、前記第1のLEDダイの寸法と実質的に同一の寸法を有し、前記第2の基板の前記上面から前記第2の基板の前記底面に抜ける導電体が存在せず、前記相互接続構造の前記底面と前記第2の基板の前記底面とが実質的に同一平面上にあり、前記相互接続構造の第2の導電体が前記第2のLEDダイに電気的に結合される、
ことを特徴とする請求項1に記載のデバイス。 - 前記相互接続構造は、成形相互接続デバイス(MID)、FR−4エポキシ回路基板、及びリードフレーム構造からなる群から選択される、
ことを特徴とする請求項1に記載のデバイス。 - 固体金属で作製された、上面を有するヒートシンクと、
熱伝導材料と、
をさらに備え、前記第1の基板の前記底面が前記熱伝導材料に接触し、前記ヒートシンクの前記上面が前記熱伝導材料に接触する、
ことを特徴とする請求項1に記載のデバイス。 - 前記相互接続構造の前記底面は、前記熱伝導材料に接触する、
ことを特徴とする請求項6に記載のデバイス。 - 異方性導電接着剤をさらに備え、前記相互接続構造の前記導電体は、前記異方性導電接着剤を介して前記第1のLEDダイに電気的に結合される、
ことを特徴とする請求項1に記載のデバイス。 - 前記異方性導電接着剤は、前記相互接続構造を前記第1の基板に機械的に接続する、
ことを特徴とする請求項8に記載のデバイス。 - ランディングパッドが配置された上面及び底面を有し、該上面から該底面に抜ける導電体を有していない基板上に発光ダイオード(LED)ダイを装着するステップと、
前記ランディングパッドを、底面を有する相互接続構造のリップ部の下側に配置されたコンタクトパッドに隣接させて配置し、位置合わせ後に前記相互接続構造の前記底面と前記基板の前記底面とが同一平面上にくるようにするステップと、
前記ランディングパッドを加熱して、該ランディングパッドが前記コンタクトパッドに位置合わせされるようにするステップと、
を含むことを特徴とする方法。 - 前記相互接続構造は導電体を含み、前記加熱後に、前記相互接続構造の前記導電体が前記LEDダイに電気的に結合される、
ことを特徴とする請求項10に記載の方法。 - 前記基板は側面境界を有し、前記ランディングパッドを前記コンタクトパッドに隣接させて配置するステップは、前記リップ部を前記基板の前記側面境界内に配置するステップを含む、
ことを特徴とする請求項10に記載の方法。 - 前記相互接続構造は、成形相互接続デバイス(MID)、FR−4エポキシ回路基板、及びリードフレーム構造からなる群から選択される、
ことを特徴とする請求項10に記載の方法。 - ヒートシンクの上面上に熱伝導材料を配置するステップと、
前記熱伝導材料の上に前記基板及び前記相互接続構造を配置して、前記熱伝導材料が、前記基板の前記底面及び前記相互接続構造の前記底面の両方に接触するようにするステップと、
をさらに含むことを特徴とする請求項10に記載の方法。 - 上面、底面及び側面境界を有し、前記上面から前記底面に抜ける導電体を有していない第1の基板上に第1の発光ダイオード(LED)ダイを装着するステップと、
底面を有する相互接続構造の第1のリップ部を、前記第1の基板の前記上面上かつ前記側面境界内に配置し、前記上面上に前記第1のリップ部を配置した後に、前記相互接続構造の前記底面と前記第1の基板の底面とが実質的に同一平面上にくるようにするステップと、
前記相互接続構造の導電体を前記LEDダイに電気的に接続するステップと、
を含むことを特徴とする方法。 - 第2の基板の上面上に前記相互接続構造の第2のリップ部を配置し、前記第2の基板の前記上面上に前記第2のリップ部を配置した後に、前記相互接続構造の前記底面と前記第2の基板の底面とが実質的に同一平面上にくるようにするステップと、
前記相互接続構造の第2の導電体を、前記第2の基板上に配置された第2のLEDダイに電気的に接続するステップと、
をさらに含み、前記第2の基板は、前記第1の基板の寸法と実質的に同一の寸法を有し、前記第2のLEDダイは、前記第1のLEDダイの寸法と実質的に同一の寸法を有する、
ことを特徴とする請求項15に記載の方法。 - 前記相互接続構造は、成形相互接続デバイス(MID)、FR−4エポキシ回路基板、及びリードフレーム構造からなる群から選択される、
ことを特徴とする請求項15に記載の方法。 - ヒートシンクの上面上に熱伝導材料を配置するステップと、
前記熱伝導材料の上に前記第1の基板及び前記相互接続構造を配置して、前記熱伝導材料が、前記第1の基板の前記底面及び前記相互接続構造の前記底面の両方に接触するようにするステップと、
をさらに含むことを特徴とする請求項10に記載の方法。 - 発光ダイオード(LED)ダイと、
上面、底面及び側面境界を有し、前記LEDダイの下方に配置され、前記上面から前記底面に抜ける導電体を有していない基板と、
前記基板の前記側面境界の外側に位置する導電体に前記LEDダイを電気的に結合する手段と、
を備え、前記手段は、前記基板の前記底面と実質的に同一平面上にある底面を有する、
ことを特徴とするデバイス。 - 前記基板の前記上面上に配置されたランディングパッドをさらに備え、前記手段は、半田又は接着剤によって前記ランディングパッドに取り付けられる、
ことを特徴とする請求項19に記載のデバイス。 - 前記基板の前記上面上に配置されたランディングパッドをさらに備え、前記ランディングパッドと前記コンタクトパッドの間に配置された半田が加熱されると、前記ランディングパッドが、前記基板を前記手段上のコンタクトパッドに位置合わせする、
ことを特徴とする請求項19に記載のデバイス。
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WO2012094663A3 (en) | 2012-08-30 |
US10840424B2 (en) | 2020-11-17 |
US10347807B2 (en) | 2019-07-09 |
WO2012094663A2 (en) | 2012-07-12 |
US20130113016A1 (en) | 2013-05-09 |
US20200035888A1 (en) | 2020-01-30 |
TW201246637A (en) | 2012-11-16 |
EP2661777A2 (en) | 2013-11-13 |
KR101486182B1 (ko) | 2015-01-23 |
US20120175643A1 (en) | 2012-07-12 |
US11411152B2 (en) | 2022-08-09 |
TWI602325B (zh) | 2017-10-11 |
US8354684B2 (en) | 2013-01-15 |
TWI456811B (zh) | 2014-10-11 |
DE202012013106U1 (de) | 2014-10-23 |
EP2661777A4 (en) | 2016-10-19 |
US20210126175A1 (en) | 2021-04-29 |
CN103384924B (zh) | 2015-08-26 |
KR20130095327A (ko) | 2013-08-27 |
JP5731674B2 (ja) | 2015-06-10 |
CN105098042A (zh) | 2015-11-25 |
TW201448292A (zh) | 2014-12-16 |
EP2661777B1 (en) | 2022-07-06 |
CN103384924A (zh) | 2013-11-06 |
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