JP2012109637A - 半導体発光デバイスパッケージのサブマウント及びそのサブマウントを備える半導体発光デバイスパッケージ - Google Patents
半導体発光デバイスパッケージのサブマウント及びそのサブマウントを備える半導体発光デバイスパッケージ Download PDFInfo
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- JP2012109637A JP2012109637A JP2012056127A JP2012056127A JP2012109637A JP 2012109637 A JP2012109637 A JP 2012109637A JP 2012056127 A JP2012056127 A JP 2012056127A JP 2012056127 A JP2012056127 A JP 2012056127A JP 2012109637 A JP2012109637 A JP 2012109637A
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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
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
-
- 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
- H10W72/851—Dispositions of multiple connectors or interconnections
- H10W72/874—On different surfaces
- H10W72/884—Die-attach connectors and 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
- 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
- H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink
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Abstract
【解決手段】パッケージのサブマウントは、支持部材の第1の側面に近接した第1のボンディング領域および支持部材の第2の側面の方へ延在する第2のボンディング領域を有する第1の電気的ボンディング・パッドと、支持部材の第1の側面に近接し電子デバイスを受け入れるダイ取付領域および支持部材の第2の側面の方へ延在する延長領域を有する第2の電気的ボンディング・パッドと、支持部材の第2の側面と第2の電気的ボンディング・パッドのダイ取付領域との間に位置した第3の電気的ボンディング・パッドとを、サブマウントの支持部材の上面に備える。
【選択図】図1
Description
Claims (9)
- 第1の側面と、前記第1の側面と対向する第2の側面と、複数のダイ取付用パッドを露出している中央領域とを有するパッケージ本体と、
モールドされた本体の前記第1の側面から延在する、第1の極性の複数の第1の電気的リード線と、
モールドされた本体の前記第2の側面から延在する、第1の極性とは反対の第2の極性の複数の第2の電気的リード線と、
前記パッケージ本体の前記中央領域の上のあるサブマウントであって、前記サブマウントの上に前記複数のダイ取付用パッドがあるサブマウントと
を備え、
前記第1の電気的リード線のそれぞれは、前記複数のダイ取付用パッドの対応する1つに電気的に接続されていることを特徴とする発光デバイスのパッケージ。 - 前記パッケージ本体の前記中央領域を取り囲んでいる反射カップをさらに備えることを特徴とする請求項1に記載のパッケージ。
- 前記パッケージ本体の前記中央領域にあって、前記複数の第1の電気的リード線の少なくとも一部を露出させるリセスをさらに備えることを特徴とする請求項1に記載のパッケージ。
- 前記リセスは、第1のリセスを備え、
前記パッケージは、前記パッケージ本体の前記中央領域にあって、前記複数の第2の電気的リード線の少なくとも一部を露出させる第2のリセスをさらに備えることを特徴とする請求項3に記載のパッケージ。 - 前記第1の電気的リード線と前記ダイ取付用パッドの対応する1つとの間に複数のワイヤ・ボンディング接続線をさらに備えることを特徴とする請求項1に記載のパッケージ。
- 前記ダイ取付用パッドの対応する1つの上に取り付けられた複数の発光デバイスと、
前記第2の電気的リード線と前記発光デバイスの対応する1つとの間の複数のワイヤ・ボンディング接続線と
をさらに備えることを特徴とする請求項1に記載のパッケージ。 - 前記複数の発光デバイスは、互いに電気的に絶縁されていることを特徴とする請求項6に記載のパッケージ。
- 前記パッケージ本体は、前記複数の第1のリード線および前記複数の第2のリード線を備えるリードフレームにモールドされていることを特徴とする請求項1に記載のパッケージ。
- 前記パッケージ本体は上面と下面を有し、
前記パッケージは、前記中央領域内にあって、前記パッケージ本体の前記上面から前記下面へ延在するヒートシンク部材をさらに備え、
前記サブマウントは、前記ヒートシンク部材と接触していることを特徴とする請求項1に記載のパッケージ。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/412,381 | 2006-04-27 | ||
| US11/412,381 US7655957B2 (en) | 2006-04-27 | 2006-04-27 | Submounts for semiconductor light emitting device packages and semiconductor light emitting device packages including the same |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009507687A Division JP4990355B2 (ja) | 2006-04-27 | 2007-03-22 | 半導体発光デバイスパッケージのサブマウント及びそのサブマウントを備える半導体発光デバイスパッケージ |
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| Publication Number | Publication Date |
|---|---|
| JP2012109637A true JP2012109637A (ja) | 2012-06-07 |
| JP5746076B2 JP5746076B2 (ja) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009507687A Active JP4990355B2 (ja) | 2006-04-27 | 2007-03-22 | 半導体発光デバイスパッケージのサブマウント及びそのサブマウントを備える半導体発光デバイスパッケージ |
| JP2012056127A Active JP5746076B2 (ja) | 2006-04-27 | 2012-03-13 | 半導体発光デバイスパッケージのサブマウント及びそのサブマウントを備える半導体発光デバイスパッケージ |
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| JP2009507687A Active JP4990355B2 (ja) | 2006-04-27 | 2007-03-22 | 半導体発光デバイスパッケージのサブマウント及びそのサブマウントを備える半導体発光デバイスパッケージ |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US7655957B2 (ja) |
| EP (2) | EP2372801B1 (ja) |
| JP (2) | JP4990355B2 (ja) |
| CN (2) | CN102130113B (ja) |
| TW (1) | TWI459581B (ja) |
| WO (1) | WO2007126720A2 (ja) |
Cited By (1)
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| US9768228B2 (en) | 2012-12-26 | 2017-09-19 | Nichia Corporation | Semiconductor device and method for manufacturing the same |
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Also Published As
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| US20100109029A1 (en) | 2010-05-06 |
| WO2007126720A3 (en) | 2008-01-03 |
| EP2372801A3 (en) | 2012-04-11 |
| US20070253209A1 (en) | 2007-11-01 |
| US7655957B2 (en) | 2010-02-02 |
| TWI459581B (zh) | 2014-11-01 |
| EP2011163A2 (en) | 2009-01-07 |
| US8378374B2 (en) | 2013-02-19 |
| JP4990355B2 (ja) | 2012-08-01 |
| TW200807759A (en) | 2008-02-01 |
| JP5746076B2 (ja) | 2015-07-08 |
| CN101432896B (zh) | 2011-04-20 |
| EP2372801B1 (en) | 2020-03-18 |
| JP2009535806A (ja) | 2009-10-01 |
| WO2007126720A2 (en) | 2007-11-08 |
| EP2372801A2 (en) | 2011-10-05 |
| CN102130113A (zh) | 2011-07-20 |
| CN101432896A (zh) | 2009-05-13 |
| CN102130113B (zh) | 2013-01-23 |
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