GB2406969B - Circuit element - Google Patents

Circuit element

Info

Publication number
GB2406969B
GB2406969B GB0419641A GB0419641A GB2406969B GB 2406969 B GB2406969 B GB 2406969B GB 0419641 A GB0419641 A GB 0419641A GB 0419641 A GB0419641 A GB 0419641A GB 2406969 B GB2406969 B GB 2406969B
Authority
GB
United Kingdom
Prior art keywords
circuit element
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0419641A
Other languages
English (en)
Other versions
GB0419641D0 (en
GB2406969A (en
Inventor
Kee Yean Ng
Cheng Why Tan
Ji Kin Tham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Avago Technologies International Sales Pte Ltd
Agilent Technologies Inc
Original Assignee
Avago Technologies General IP Singapore Pte Ltd
Avago Technologies ECBU IP Singapore Pte Ltd
Agilent Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Avago Technologies General IP Singapore Pte Ltd, Avago Technologies ECBU IP Singapore Pte Ltd, Agilent Technologies Inc filed Critical Avago Technologies General IP Singapore Pte Ltd
Publication of GB0419641D0 publication Critical patent/GB0419641D0/en
Publication of GB2406969A publication Critical patent/GB2406969A/en
Application granted granted Critical
Publication of GB2406969B publication Critical patent/GB2406969B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H01L23/34—
    • H01L23/48—
    • 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
    • H10H20/858—Means for heat extraction or cooling
    • 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
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/10—Arrangements for heating
    • 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
    • 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
    • H10W72/5445—Dispositions of bond wires being orthogonal to a side surface of the chip, e.g. parallel arrangements
    • 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
    • H10W74/00—Encapsulations, e.g. protective coatings
    • 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
    • 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
    • H10W90/736—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 lead frame, conducting package substrate or heat sink
    • 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
GB0419641A 2003-10-09 2004-09-03 Circuit element Expired - Fee Related GB2406969B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/683,489 US20050077616A1 (en) 2003-10-09 2003-10-09 High power light emitting diode device

Publications (3)

Publication Number Publication Date
GB0419641D0 GB0419641D0 (en) 2004-10-06
GB2406969A GB2406969A (en) 2005-04-13
GB2406969B true GB2406969B (en) 2008-04-23

Family

ID=33160036

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0419641A Expired - Fee Related GB2406969B (en) 2003-10-09 2004-09-03 Circuit element

Country Status (4)

Country Link
US (2) US20050077616A1 (https=)
JP (1) JP2005117041A (https=)
DE (1) DE102004044149B4 (https=)
GB (1) GB2406969B (https=)

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JP4632426B2 (ja) * 2004-03-31 2011-02-16 シーアイ化成株式会社 発光ダイオード組立体の組立方法および発光ダイオード組立体
TWM271255U (en) * 2004-10-08 2005-07-21 Bright Led Electronics Corp High-power surface-mounted light-emitting diode with high heat dissipation property
US7262438B2 (en) 2005-03-08 2007-08-28 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. LED mounting having increased heat dissipation
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US7348604B2 (en) * 2005-05-20 2008-03-25 Tir Technology Lp Light-emitting module
EP1890343A4 (en) * 2005-06-07 2014-04-23 Fujikura Ltd SUBSTRATE ON ILLUMINATING ELEMENT INSTALLATION, ILLUMINATING ELEMENT MODULE, ILLUMINATION DEVICE, DISPLAY AND TRAFFIC SIGNALING DEVICE
KR100592508B1 (ko) * 2005-07-15 2006-06-26 한국광기술원 비콘 모양의 기판을 구비한 고출력 발광 다이오드 패키지
JP5155539B2 (ja) * 2005-09-20 2013-03-06 パナソニック株式会社 発光装置
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US20080099777A1 (en) * 2005-10-19 2008-05-01 Luminus Devices, Inc. Light-emitting devices and related systems
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US20080068807A1 (en) * 2006-09-20 2008-03-20 Sunonwealth Electric Machine Industry Co., Ltd. Heat-dissipating device for back light source for flat panel display
US20090086491A1 (en) 2007-09-28 2009-04-02 Ruud Lighting, Inc. Aerodynamic LED Floodlight Fixture
US9028087B2 (en) 2006-09-30 2015-05-12 Cree, Inc. LED light fixture
US7952262B2 (en) * 2006-09-30 2011-05-31 Ruud Lighting, Inc. Modular LED unit incorporating interconnected heat sinks configured to mount and hold adjacent LED modules
US9243794B2 (en) 2006-09-30 2016-01-26 Cree, Inc. LED light fixture with fluid flow to and from the heat sink
US7686469B2 (en) 2006-09-30 2010-03-30 Ruud Lighting, Inc. LED lighting fixture
JP4238907B2 (ja) * 2006-10-18 2009-03-18 セイコーエプソン株式会社 インクジェット記録装置
EP1914470B1 (en) * 2006-10-20 2016-05-18 OSRAM GmbH Semiconductor lamp
TW200904316A (en) * 2007-07-13 2009-01-16 Kai-Yu Lin Heat-dissipation structure of luminous device
JP5149601B2 (ja) * 2007-11-27 2013-02-20 パナソニック株式会社 発光装置
CN101465395A (zh) * 2007-12-21 2009-06-24 富士迈半导体精密工业（上海）有限公司 发光二极管
JP5416975B2 (ja) 2008-03-11 2014-02-12 ローム株式会社 半導体発光装置
US7923746B2 (en) * 2008-03-12 2011-04-12 Industrial Technology Research Institute Light emitting diode package structure and method for fabricating the same
CN101539282B (zh) * 2008-03-19 2011-06-29 富准精密工业(深圳)有限公司 发光二极管模组
JP2009239036A (ja) * 2008-03-27 2009-10-15 Hitachi Aic Inc Ｌｅｄ基板
US20100037463A1 (en) * 2008-08-18 2010-02-18 Michael Maichel Combination Shaving and Trimming Device
DE102008039364A1 (de) * 2008-08-22 2010-03-04 Osram Gesellschaft mit beschränkter Haftung Halbleiter-Leuchtvorrichtung
US20100110684A1 (en) * 2008-10-28 2010-05-06 Abl Ip Holding Llc Light emitting diode luminaires and applications thereof
JP2010130001A (ja) * 2008-12-01 2010-06-10 Kuei-Fang Chen 放熱台
EP2413392A4 (en) * 2009-03-24 2013-12-18 Kang Kim LIGHT-EMITTING DIODE PACKAGE
US20100305448A1 (en) * 2009-05-26 2010-12-02 Anne Cecile Dagonneau Apparatus and method for indicating ultrasound probe orientation and activation status
CN201803156U (zh) * 2009-08-23 2011-04-20 彭云滔 一种组合式大功率led灯
US8602593B2 (en) * 2009-10-15 2013-12-10 Cree, Inc. Lamp assemblies and methods of making the same
US8089086B2 (en) * 2009-10-19 2012-01-03 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Light source
JP5645392B2 (ja) * 2009-11-30 2014-12-24 京セラ株式会社 光電変換装置用部品および光電変換装置
US8399267B2 (en) * 2009-12-26 2013-03-19 Achrolux Inc Methods for packaging light emitting devices and related microelectronic devices
KR101677105B1 (ko) * 2010-08-30 2016-11-17 삼성디스플레이 주식회사 전자 부품 및 그 제조 방법
US8354684B2 (en) * 2011-01-09 2013-01-15 Bridgelux, Inc. Packaging photon building blocks having only top side connections in an interconnect structure
US8652860B2 (en) 2011-01-09 2014-02-18 Bridgelux, Inc. Packaging photon building blocks having only top side connections in a molded interconnect structure
CN102683507A (zh) * 2011-03-09 2012-09-19 神基科技股份有限公司 光源模块构造及其制造方法
CN102691921A (zh) * 2011-03-22 2012-09-26 展晶科技(深圳)有限公司 发光二极管灯条及其制造方法
EP2810308B1 (en) * 2012-02-02 2021-06-23 Bridgelux, Inc. Packaging photon building blocks having only top side connections in a molded interconnect structure
US9538582B2 (en) * 2012-07-26 2017-01-03 Taiwan Semiconductor Manufacturing Company, Ltd. Warpage control in the packaging of integrated circuits
TWI571598B (zh) * 2015-01-15 2017-02-21 旭德科技股份有限公司 照明裝置
US9865528B2 (en) * 2015-12-11 2018-01-09 Ubotic Company Limited High power and high frequency plastic pre-molded cavity package
US10794561B2 (en) * 2015-12-15 2020-10-06 Koito Manufacturing Co., Ltd. Vehicle lamp

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US6501103B1 (en) * 2001-10-23 2002-12-31 Lite-On Electronics, Inc. Light emitting diode assembly with low thermal resistance

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Also Published As

Publication number Publication date
GB0419641D0 (en) 2004-10-06
DE102004044149A1 (de) 2005-06-02
US20050077616A1 (en) 2005-04-14
US20060138645A1 (en) 2006-06-29
US7612386B2 (en) 2009-11-03
JP2005117041A (ja) 2005-04-28
DE102004044149B4 (de) 2011-02-17
GB2406969A (en) 2005-04-13

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20130221 AND 20130227

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180903