JPS61127186A - Inverted-cone type light-emitting element lamp - Google Patents

Inverted-cone type light-emitting element lamp

Info

Publication number
JPS61127186A
JPS61127186A JP59247800A JP24780084A JPS61127186A JP S61127186 A JPS61127186 A JP S61127186A JP 59247800 A JP59247800 A JP 59247800A JP 24780084 A JP24780084 A JP 24780084A JP S61127186 A JPS61127186 A JP S61127186A
Authority
JP
Japan
Prior art keywords
light
lens
substrate
reflective plate
provided
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.)
Pending
Application number
JP59247800A
Inventor
Masaaki Kato
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP59247800A priority Critical patent/JPS61127186A/en
Publication of JPS61127186A publication Critical patent/JPS61127186A/en
Application status is Pending legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L33/00Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/52Encapsulations
    • H01L33/54Encapsulations having a particular shape
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42Wire connectors; Manufacturing methods related thereto
    • H01L2224/47Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805Shape
    • H01L2224/4809Loop shape
    • H01L2224/48091Arched
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L2933/00Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
    • H01L2933/0091Scattering means in or on the semiconductor body or semiconductor body package
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L33/00Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/58Optical field-shaping elements
    • H01L33/60Reflective elements

Abstract

PURPOSE:To mount easily and securely various light emission sources on the substrate by a method wherein the light-emitting element is molded in the resin lens having an inverted conical recess on its front surface, the lead terminals are made to protrude from both sides of the resin lens, the lens is abutted on the substrate, and at the same time, the reflective plate is provided on the periphery of the lens and the scattering sheet is provided on the upper face of the reflective plate. CONSTITUTION:This inverted cone type light-emitting element lamp 1 consists of a substrate 2, a cylindrical synthetic resin lens 3 to be mounted on the substrate 2, a light-emitting diode 4 to be molded in the lens 3, lead terminals 5a and 5b with the positive and negative poles thereof, whereon a bonding is performed, a reflective plate 6 to be provided on the substrate 2 on the periphery of the lens 3 and a scattering sheet 7 to be provided on the upper face of the reflective plate 6. The light-emitting diode lamp 1 is arranged on the rear surface of the indication part 11 of the mask 10 of the thin type light-emitting device and is used as the lamp for back illumination. After the light being emitted from the light-emitting diode 4 is made to reflect by an inverted conical surface 3a of the front surface of the lens 3 or the light is made to be directly reflected by the reflective plate 6, the scattering sheet 7 is uniformly irradiated with the reflected light.
JP59247800A 1984-11-22 1984-11-22 Inverted-cone type light-emitting element lamp Pending JPS61127186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59247800A JPS61127186A (en) 1984-11-22 1984-11-22 Inverted-cone type light-emitting element lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59247800A JPS61127186A (en) 1984-11-22 1984-11-22 Inverted-cone type light-emitting element lamp

Publications (1)

Publication Number Publication Date
JPS61127186A true JPS61127186A (en) 1986-06-14

Family

ID=17168838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59247800A Pending JPS61127186A (en) 1984-11-22 1984-11-22 Inverted-cone type light-emitting element lamp

Country Status (1)

Country Link
JP (1) JPS61127186A (en)

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0555568U (en) * 1991-12-24 1993-07-23 スタンレー電気株式会社 Led surface light source device
EP0836234A2 (en) * 1996-10-12 1998-04-15 Preh-Werke GmbH & Co. KG Optoelectronic element
EP1087447A1 (en) * 1999-03-18 2001-03-28 Rohm Co., Ltd. Light-emitting semiconductor chip
JP2003008081A (en) * 2001-05-04 2003-01-10 Lumileds Lighting Us Llc Side face emitting light emitting diode
WO2003049207A1 (en) * 2001-11-16 2003-06-12 Toyoda Gosei Co., Ltd. Light-emitting diode, led light, and light apparatus
JP2003534628A (en) * 2000-05-02 2003-11-18 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Lighting device
WO2003023748A3 (en) * 2001-09-11 2003-11-27 Ego S R O Illuminated panel comprising led diodes
EP1427029A2 (en) * 2002-12-05 2004-06-09 Omron Corporation Light emitting device and apparatus using the same
WO2006049757A2 (en) * 2004-10-29 2006-05-11 3M Innovative Properties Company Led package with front surface heat extractor
KR100609592B1 (en) 2004-11-19 2006-08-08 서울반도체 주식회사 Side emitting led and lens suitable for the same
JP2006249713A (en) * 2005-03-09 2006-09-21 Koito Ind Ltd Beacon lamp
JP2006309242A (en) * 2005-04-26 2006-11-09 Lg Electronics Inc Optical lens, light emitting element package using same, and backlight unit
EP1737051A1 (en) 2005-06-24 2006-12-27 L.G. Philips LCD Co., Ltd. Backlight assembly including light emitting diode and display device including the same
WO2007111355A1 (en) * 2006-03-28 2007-10-04 Kyocera Corporation Light emitting device
US7329982B2 (en) 2004-10-29 2008-02-12 3M Innovative Properties Company LED package with non-bonded optical element
JP2008512706A (en) * 2004-09-08 2008-04-24 オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツングOsram Opto Semiconductors GmbH Components and the lens for the component to form a beam laterally radiatively
JP2008516463A (en) * 2004-10-12 2008-05-15 クリー インコーポレイテッドCree Inc. Side-emitting optical coupling device
JP2009027193A (en) * 2008-10-20 2009-02-05 Toyoda Gosei Co Ltd Light-emitting diode, and led light
JP2009176933A (en) * 2008-01-24 2009-08-06 Toshiba Corp Light emitting device and illuminating device
WO2014108821A1 (en) * 2013-01-10 2014-07-17 Koninklijke Philips N.V. Led with shaped growth substrate for side emission
US9045091B2 (en) 2005-09-14 2015-06-02 Donnelly Corporation Mirror reflective element sub-assembly for exterior rearview mirror of a vehicle
US9073491B2 (en) 2002-09-20 2015-07-07 Donnelly Corporation Exterior rearview mirror assembly
US9090211B2 (en) 2002-09-20 2015-07-28 Donnelly Corporation Variable reflectance mirror reflective element for exterior mirror assembly
US9694749B2 (en) 2001-01-23 2017-07-04 Magna Electronics Inc. Trailer hitching aid system for vehicle
US9783114B2 (en) 2000-03-02 2017-10-10 Donnelly Corporation Vehicular video mirror system
US9783115B2 (en) 2003-05-19 2017-10-10 Donnelly Corporation Rearview mirror assembly for vehicle
US9809168B2 (en) 2000-03-02 2017-11-07 Magna Electronics Inc. Driver assist system for vehicle
US9809171B2 (en) 2000-03-02 2017-11-07 Magna Electronics Inc. Vision system for vehicle
US10144355B2 (en) 1999-11-24 2018-12-04 Donnelly Corporation Interior rearview mirror system for vehicle
US10175477B2 (en) 2008-03-31 2019-01-08 Magna Mirrors Of America, Inc. Display system for vehicle

Cited By (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0555568U (en) * 1991-12-24 1993-07-23 スタンレー電気株式会社 Led surface light source device
EP0836234A2 (en) * 1996-10-12 1998-04-15 Preh-Werke GmbH & Co. KG Optoelectronic element
EP0836234A3 (en) * 1996-10-12 1998-07-08 Preh-Werke GmbH & Co. KG Optoelectronic element
EP1087447A1 (en) * 1999-03-18 2001-03-28 Rohm Co., Ltd. Light-emitting semiconductor chip
EP1087447A4 (en) * 1999-03-18 2007-03-07 Rohm Co Ltd Light-emitting semiconductor chip
US10144355B2 (en) 1999-11-24 2018-12-04 Donnelly Corporation Interior rearview mirror system for vehicle
US10179545B2 (en) 2000-03-02 2019-01-15 Magna Electronics Inc. Park-aid system for vehicle
US10131280B2 (en) 2000-03-02 2018-11-20 Donnelly Corporation Vehicular video mirror system
US10053013B2 (en) 2000-03-02 2018-08-21 Magna Electronics Inc. Vision system for vehicle
US9809171B2 (en) 2000-03-02 2017-11-07 Magna Electronics Inc. Vision system for vehicle
US9809168B2 (en) 2000-03-02 2017-11-07 Magna Electronics Inc. Driver assist system for vehicle
US9783114B2 (en) 2000-03-02 2017-10-10 Donnelly Corporation Vehicular video mirror system
US10239457B2 (en) 2000-03-02 2019-03-26 Magna Electronics Inc. Vehicular vision system
JP2003534628A (en) * 2000-05-02 2003-11-18 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Lighting device
US9694749B2 (en) 2001-01-23 2017-07-04 Magna Electronics Inc. Trailer hitching aid system for vehicle
JP4580611B2 (en) * 2001-05-04 2010-11-17 フィリップス ルミレッズ ライティング カンパニー リミテッド ライアビリティ カンパニー Emitting diode side-emitting
JP2003008081A (en) * 2001-05-04 2003-01-10 Lumileds Lighting Us Llc Side face emitting light emitting diode
WO2003023748A3 (en) * 2001-09-11 2003-11-27 Ego S R O Illuminated panel comprising led diodes
US7781787B2 (en) 2001-11-16 2010-08-24 Toyoda Gosei, Co., Ltd. Light-emitting diode, led light, and light apparatus
WO2003049207A1 (en) * 2001-11-16 2003-06-12 Toyoda Gosei Co., Ltd. Light-emitting diode, led light, and light apparatus
US9878670B2 (en) 2002-09-20 2018-01-30 Donnelly Corporation Variable reflectance mirror reflective element for exterior mirror assembly
US9090211B2 (en) 2002-09-20 2015-07-28 Donnelly Corporation Variable reflectance mirror reflective element for exterior mirror assembly
US9073491B2 (en) 2002-09-20 2015-07-07 Donnelly Corporation Exterior rearview mirror assembly
EP1427029A2 (en) * 2002-12-05 2004-06-09 Omron Corporation Light emitting device and apparatus using the same
EP1427029A3 (en) * 2002-12-05 2006-02-01 Omron Corporation Light emitting device and apparatus using the same
US7161567B2 (en) 2002-12-05 2007-01-09 Omron Corporation Light emitting device and apparatus using the same
US9783115B2 (en) 2003-05-19 2017-10-10 Donnelly Corporation Rearview mirror assembly for vehicle
US10166927B2 (en) 2003-05-19 2019-01-01 Donnelly Corporation Rearview mirror assembly for vehicle
US7959328B2 (en) 2004-09-08 2011-06-14 Osram Opto Semiconductors Gmbh Laterally emitting, radiation-generating component and lens for one such component
JP4778514B2 (en) * 2004-09-08 2011-09-21 オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツングOsram Opto Semiconductors GmbH Components and the lens for the component to form a beam laterally radiatively
JP2008512706A (en) * 2004-09-08 2008-04-24 オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツングOsram Opto Semiconductors GmbH Components and the lens for the component to form a beam laterally radiatively
JP2008516463A (en) * 2004-10-12 2008-05-15 クリー インコーポレイテッドCree Inc. Side-emitting optical coupling device
WO2006049757A3 (en) * 2004-10-29 2006-08-03 3M Innovative Properties Co Led package with front surface heat extractor
WO2006049757A2 (en) * 2004-10-29 2006-05-11 3M Innovative Properties Company Led package with front surface heat extractor
US7329982B2 (en) 2004-10-29 2008-02-12 3M Innovative Properties Company LED package with non-bonded optical element
KR100609592B1 (en) 2004-11-19 2006-08-08 서울반도체 주식회사 Side emitting led and lens suitable for the same
JP4666352B2 (en) * 2005-03-09 2011-04-06 小糸工業株式会社 Beacon light
JP2006249713A (en) * 2005-03-09 2006-09-21 Koito Ind Ltd Beacon lamp
JP2006309242A (en) * 2005-04-26 2006-11-09 Lg Electronics Inc Optical lens, light emitting element package using same, and backlight unit
EP1737051B1 (en) * 2005-06-24 2018-01-17 LG Display Co., Ltd. Backlight assembly including light emitting diode and display device including the same
EP1737051A1 (en) 2005-06-24 2006-12-27 L.G. Philips LCD Co., Ltd. Backlight assembly including light emitting diode and display device including the same
JP2007005791A (en) * 2005-06-24 2007-01-11 Lg Phillips Lcd Co Ltd Backlight assembly comprising light emitting diode, and display unit comprising same
US9694753B2 (en) 2005-09-14 2017-07-04 Magna Mirrors Of America, Inc. Mirror reflective element sub-assembly for exterior rearview mirror of a vehicle
US9758102B1 (en) 2005-09-14 2017-09-12 Magna Mirrors Of America, Inc. Mirror reflective element sub-assembly for exterior rearview mirror of a vehicle
US10150417B2 (en) 2005-09-14 2018-12-11 Magna Mirrors Of America, Inc. Mirror reflective element sub-assembly for exterior rearview mirror of a vehicle
US9045091B2 (en) 2005-09-14 2015-06-02 Donnelly Corporation Mirror reflective element sub-assembly for exterior rearview mirror of a vehicle
WO2007111355A1 (en) * 2006-03-28 2007-10-04 Kyocera Corporation Light emitting device
US8710737B2 (en) 2006-03-28 2014-04-29 Kyocera Corporation Light-emitting device
JP2009176933A (en) * 2008-01-24 2009-08-06 Toshiba Corp Light emitting device and illuminating device
US10175477B2 (en) 2008-03-31 2019-01-08 Magna Mirrors Of America, Inc. Display system for vehicle
JP2009027193A (en) * 2008-10-20 2009-02-05 Toyoda Gosei Co Ltd Light-emitting diode, and led light
WO2014108821A1 (en) * 2013-01-10 2014-07-17 Koninklijke Philips N.V. Led with shaped growth substrate for side emission

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