JP2014533889A - 発光素子パッケージ及びそれを備えるバックライトユニット - Google Patents
発光素子パッケージ及びそれを備えるバックライトユニット Download PDFInfo
- Publication number
- JP2014533889A JP2014533889A JP2014542249A JP2014542249A JP2014533889A JP 2014533889 A JP2014533889 A JP 2014533889A JP 2014542249 A JP2014542249 A JP 2014542249A JP 2014542249 A JP2014542249 A JP 2014542249A JP 2014533889 A JP2014533889 A JP 2014533889A
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- molding material
- emitting device
- device package
- reflective structure
- 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.)
- Granted
Links
- 239000012778 molding material Substances 0.000 claims abstract description 167
- 229920005989 resin Polymers 0.000 claims description 88
- 239000011347 resin Substances 0.000 claims description 88
- 239000010410 layer Substances 0.000 claims description 85
- 230000005855 radiation Effects 0.000 claims description 42
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 24
- 239000012790 adhesive layer Substances 0.000 claims description 23
- 230000007423 decrease Effects 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 15
- 230000003287 optical effect Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 238000005286 illumination Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000001721 transfer moulding Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000001579 optical reflectometry Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers 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
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers 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
- H01L33/483—Containers
- H01L33/486—Containers adapted for surface mounting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers 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
- H01L33/52—Encapsulations
- H01L33/54—Encapsulations having a particular shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers 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
- H01L33/58—Optical field-shaping elements
- H01L33/60—Reflective elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
- G02B6/0031—Reflecting element, sheet or layer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/0073—Light emitting diode [LED]
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0085—Means for removing heat created by the light source from the package
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133614—Illuminating devices using photoluminescence, e.g. phosphors illuminated by UV or blue light
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
- Physics & Mathematics (AREA)
- Planar Illumination Modules (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Abstract
Description
Claims (20)
- リードフレームと、
前記リードフレーム上に配された発光素子と、
前記リードフレームと結合され、前記発光素子からの発生光を放出する開口が形成されたモールディング材と、
前記モールディング材の前記開口に対応する開口部を有し、前記モールディング材にコンタクトする反射構造体と、
を含む発光素子パッケージ。 - 前記反射構造体は、
前記モールディング材とコンタクトし、前記モールディング材の前記開口周りに沿って連続して、または断続的に配された支持部と、
前記支持部とコンタクトし、前記モールディング材から、前記発光素子からの発生光が放出される方向に、放射状に広がった放射部と、
を備える請求項1に記載の発光素子パッケージ。 - 前記モールディング材は、前記開口周りに沿って連続して、または断続的に配された支持部をさらに含み、
前記反射構造体は、前記支持部とコンタクトし、前記モールディング材から、前記発光素子からの発生光が放出される方向に、放射状に広がった放射部を含む請求項1に記載の発光素子パッケージ。 - 前記モールディング材は、前記開口周りに沿って連続して、または断続的に配された支持部をさらに含み、
前記反射構造体は、前記モールディング材の前記支持部に対応する形状を有して、前記モールディング材にコンタクトする請求項1に記載の発光素子パッケージ。 - 前記モールディング材には、溝または凹凸が形成され、前記反射構造体は、前記溝または凹凸に対応して差し込まれる請求項1に記載の発光素子パッケージ。
- 前記モールディング材と前記反射構造体との間の少なくとも一部に介在されて、前記反射構造体を前記モールディング材に固定させる接着層をさらに含む請求項1に記載の発光素子パッケージ。
- 前記接着層は、前記発光素子に近い部分での第1厚さが、前記発光素子から遠い部分での第2厚さよりも厚い請求項6に記載の発光素子パッケージ。
- 前記接着層は、前記発光素子から遠くなるほど、その厚さが漸進的に薄くなる請求項7に記載の発光素子パッケージ。
- 前記反射構造体は、前記モールディング材から、前記発光素子からの発生光が放出される方向に、放射状に広がった放射面を備える請求項1ないし請求項8のうち何れか一項に記載の発光素子パッケージ。
- 前記反射構造体の前記放射面は、前記発光素子からの発生光の主放出方向と所定の角度を成す請求項9に記載の発光素子パッケージ。
- 前記所定の角度は、10゜よりも大きいか、それと同じであり、20゜よりも小さいか、それと同じである請求項10に記載の発光素子パッケージ。
- 前記反射構造体の前記放射面は、前記モールディング材にコンタクトされた地点から前記モールディング材から遠くなる第1地点まで前記発光素子からの発生光の主放出方向と第1角度を成し、前記第1地点から前記第1地点よりも前記モールディング材から遠い第2地点まで前記発光素子からの発生光の主放出方向と前記第1角度よりも大きな第2角度を成す請求項9に記載の発光素子パッケージ。
- 前記発光素子を覆うように、前記モールディング材の前記開口内に配された蛍光体を含む第1樹脂層をさらに備える請求項9に記載の発光素子パッケージ。
- 前記第1樹脂層を覆い、前記放射面とコンタクトする透光性第2樹脂層をさらに備える請求項13に記載の発光素子パッケージ。
- 前記発光素子を覆うように、前記モールディング材の前記開口内に配された透光性第2樹脂層と、
前記第2樹脂層を覆い、前記放射面とコンタクトし、蛍光体を含む第1樹脂層と、
をさらに備える請求項9に記載の発光素子パッケージ。 - 前記反射構造体は、金属を含む請求項1に記載の発光素子パッケージ。
- 前記支持部は、前記モールディング材の前記開口に向ける面が、前記発光素子からの発生光が放出される方向に、放射状に広がった請求項1に記載の発光素子パッケージ。
- 前記反射構造体は、一部が前記モールディング材の前記開口内に挿入され、前記モールディング材の前記開口の外部に突出した部分は、前記モールディング材から、前記発光素子からの発生光が放出される方向に、放射状に広がった請求項1に記載の発光素子パッケージ。
- リードフレームと、
前記リードフレーム上に配された発光素子と、
前記リードフレームと結合され、前記発光素子からの発生光を放出する開口が形成されたモールディング材と、
前記モールディング材の前記開口に対応する開口部を有し、前記モールディング材にコンタクトする反射構造体と、
前記モールディング材に断続または連続して配されて、前記反射構造体と前記モールディング材とを固定させる支持部と、
前記モールディング材と前記反射構造体との間の少なくとも一部に介在され、前記発光素子に近い部分での第1厚さが、前記発光素子に遠い部分での第2厚さよりも厚い接着層と、
を含む発光素子パッケージ。 - 反射シートと、
前記反射シート上に配されるか、前記反射シートの上部に配された導光板と、
前記導光板に光を照射するように配された請求項1ないし請求項8及び請求項16ないし請求項19のうち何れか一項に記載の発光素子パッケージと、
を備えるバックライトユニット。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110120496A KR101260855B1 (ko) | 2011-11-17 | 2011-11-17 | 발광소자 패키지 및 이를 구비하는 백라이트 유닛 |
KR10-2011-0120496 | 2011-11-17 | ||
KR10-2012-0097844 | 2012-09-04 | ||
KR1020120097844A KR101348097B1 (ko) | 2012-09-04 | 2012-09-04 | 발광소자 패키지 |
PCT/KR2012/009752 WO2013073897A2 (ko) | 2011-11-17 | 2012-11-16 | 발광소자 패키지 및 이를 구비하는 백라이트 유닛 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016047503A Division JP6167196B2 (ja) | 2011-11-17 | 2016-03-10 | 発光素子パッケージ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014533889A true JP2014533889A (ja) | 2014-12-15 |
JP5902823B2 JP5902823B2 (ja) | 2016-04-13 |
Family
ID=48430309
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014542249A Active JP5902823B2 (ja) | 2011-11-17 | 2012-11-16 | 発光素子パッケージ及びそれを備えるバックライトユニット |
JP2016047503A Active JP6167196B2 (ja) | 2011-11-17 | 2016-03-10 | 発光素子パッケージ |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016047503A Active JP6167196B2 (ja) | 2011-11-17 | 2016-03-10 | 発光素子パッケージ |
Country Status (6)
Country | Link |
---|---|
US (3) | USRE48474E1 (ja) |
EP (2) | EP3410498A1 (ja) |
JP (2) | JP5902823B2 (ja) |
CN (2) | CN108565329A (ja) |
ES (1) | ES2693677T3 (ja) |
WO (1) | WO2013073897A2 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160109427A (ko) * | 2015-03-11 | 2016-09-21 | 엘지이노텍 주식회사 | 발광 소자 및 이를 구비한 라이트 유닛 |
JP2017034119A (ja) * | 2015-08-03 | 2017-02-09 | シチズン電子株式会社 | Led発光素子 |
JP2017130588A (ja) * | 2016-01-21 | 2017-07-27 | 旭化成株式会社 | 紫外線発光装置 |
JP2017183578A (ja) * | 2016-03-31 | 2017-10-05 | 日亜化学工業株式会社 | 発光装置 |
JPWO2020045604A1 (ja) * | 2018-08-31 | 2021-08-12 | パナソニックIpマネジメント株式会社 | 半導体素子搭載用パッケージ及び半導体装置 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101413596B1 (ko) * | 2012-12-07 | 2014-07-02 | 주식회사 루멘스 | 발광장치 및 이를 구비하는 백라이트 유닛 |
JP6476567B2 (ja) * | 2013-03-29 | 2019-03-06 | 日亜化学工業株式会社 | 発光装置 |
TWI506828B (zh) * | 2013-11-20 | 2015-11-01 | Lextar Electronics Corp | 發光裝置 |
DE102013114345A1 (de) * | 2013-12-18 | 2015-06-18 | Osram Opto Semiconductors Gmbh | Optoelektronisches Halbleiterbauelement und Verfahren zur Herstellung eines optoelektronischen Halbleiterbauelements |
EP2919284B1 (en) * | 2014-03-14 | 2019-07-03 | Citizen Electronics Co., Ltd. | Light emitting apparatus |
JP6459354B2 (ja) | 2014-09-30 | 2019-01-30 | 日亜化学工業株式会社 | 透光部材及びその製造方法ならびに発光装置及びその製造方法 |
US20170268734A1 (en) * | 2014-11-28 | 2017-09-21 | Sharp Kabushiki Kaisha | Light emitting device and lighting device |
JP6168096B2 (ja) * | 2015-04-28 | 2017-07-26 | 日亜化学工業株式会社 | 発光装置、パッケージ及びそれらの製造方法 |
DE102015116263A1 (de) | 2015-09-25 | 2017-03-30 | Osram Opto Semiconductors Gmbh | Herstellung eines elektronischen Bauelements |
US10658558B2 (en) * | 2017-10-10 | 2020-05-19 | Lumileds Llc | LED package including converter confinement |
JP7399678B2 (ja) * | 2019-10-28 | 2023-12-18 | 株式会社ダイセル | 光半導体装置用樹脂成形体及び光半導体装置 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004288937A (ja) * | 2003-03-24 | 2004-10-14 | Kyocera Corp | 発光素子収納用パッケージおよび発光装置 |
JP2005183531A (ja) * | 2003-12-17 | 2005-07-07 | Sharp Corp | 半導体発光装置 |
JP2007134340A (ja) * | 2005-10-28 | 2007-05-31 | Philips Lumileds Lightng Co Llc | 多数の部品からなる反射角変成器 |
JP2007227480A (ja) * | 2006-02-21 | 2007-09-06 | Toshiba Corp | 半導体発光装置 |
JP2008078500A (ja) * | 2006-09-22 | 2008-04-03 | Toshiba Corp | 光半導体装置及び光半導体装置の製造方法 |
JP2008300544A (ja) * | 2007-05-30 | 2008-12-11 | Sharp Corp | 発光装置およびその製造方法 |
US20100277925A1 (en) * | 2009-04-30 | 2010-11-04 | Chin Nyap Tan | Lighting Structure with Multiple Reflective Surfaces |
WO2011082876A1 (de) * | 2009-12-16 | 2011-07-14 | Osram Opto Semiconductors Gmbh | Verfahren zur herstellung eines gehäuses für ein optoelektronisches halbleiterbauteil, gehäuse und optoelektronisches halbleiterbauteil |
JP2011171365A (ja) * | 2010-02-16 | 2011-09-01 | Panasonic Corp | 半導体発光モジュール、光源装置、および液晶表示装置 |
JP2011204830A (ja) * | 2010-03-25 | 2011-10-13 | Toyoda Gosei Co Ltd | Ledパッケージの製造方法 |
Family Cites Families (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000156528A (ja) | 1998-11-19 | 2000-06-06 | Sharp Corp | 発光素子 |
JP3798195B2 (ja) * | 1999-08-12 | 2006-07-19 | ローム株式会社 | チップ型発光装置 |
JP4125848B2 (ja) * | 1999-12-17 | 2008-07-30 | ローム株式会社 | ケース付チップ型発光装置 |
US6729746B2 (en) * | 2000-03-14 | 2004-05-04 | Toyoda Gosei Co., Ltd. | Light source device |
DE10020465A1 (de) * | 2000-04-26 | 2001-11-08 | Osram Opto Semiconductors Gmbh | Strahlungsemittierendes Halbleiterbauelement mit Lumineszenzkonversionselement |
US20020085390A1 (en) * | 2000-07-14 | 2002-07-04 | Hironobu Kiyomoto | Optical device and apparatus employing the same |
US6949771B2 (en) * | 2001-04-25 | 2005-09-27 | Agilent Technologies, Inc. | Light source |
JP3891400B2 (ja) * | 2001-07-25 | 2007-03-14 | シチズン電子株式会社 | 発光ダイオード |
JP3948650B2 (ja) * | 2001-10-09 | 2007-07-25 | アバゴ・テクノロジーズ・イーシービーユー・アイピー(シンガポール)プライベート・リミテッド | 発光ダイオード及びその製造方法 |
WO2003034508A1 (en) * | 2001-10-12 | 2003-04-24 | Nichia Corporation | Light emitting device and method for manufacture thereof |
US6791116B2 (en) * | 2002-04-30 | 2004-09-14 | Toyoda Gosei Co., Ltd. | Light emitting diode |
WO2004001862A1 (ja) * | 2002-06-19 | 2003-12-31 | Sanken Electric Co., Ltd. | 半導体発光装置及びその製法並びに半導体発光装置用リフレクタ |
JP3910517B2 (ja) * | 2002-10-07 | 2007-04-25 | シャープ株式会社 | Ledデバイス |
JP4143732B2 (ja) * | 2002-10-16 | 2008-09-03 | スタンレー電気株式会社 | 車載用波長変換素子 |
WO2004084319A1 (ja) * | 2003-03-18 | 2004-09-30 | Sumitomo Electric Industries Ltd. | 発光素子搭載用部材およびそれを用いた半導体装置 |
CN102290409B (zh) * | 2003-04-01 | 2014-01-15 | 夏普株式会社 | 发光装置 |
JP4070208B2 (ja) * | 2003-04-21 | 2008-04-02 | 京セラ株式会社 | 発光素子収納用パッケージおよび発光装置 |
KR20040092512A (ko) * | 2003-04-24 | 2004-11-04 | (주)그래픽테크노재팬 | 방열 기능을 갖는 반사판이 구비된 반도체 발광장치 |
US20050133808A1 (en) * | 2003-09-11 | 2005-06-23 | Kyocera Corporation | Package for housing light-emitting element, light-emitting apparatus and illumination apparatus |
JP2005353816A (ja) | 2004-06-10 | 2005-12-22 | Olympus Corp | 発光デバイス、発光デバイスの製造方法、発光デバイスを用いた照明装置、及び、プロジェクタ |
JP4888626B2 (ja) | 2004-08-13 | 2012-02-29 | 株式会社フジクラ | 発光ダイオードランプ |
JP5192811B2 (ja) * | 2004-09-10 | 2013-05-08 | ソウル セミコンダクター カンパニー リミテッド | 多重モールド樹脂を有する発光ダイオードパッケージ |
JP4756841B2 (ja) * | 2004-09-29 | 2011-08-24 | スタンレー電気株式会社 | 半導体発光装置の製造方法 |
JP4659421B2 (ja) * | 2004-09-30 | 2011-03-30 | 株式会社トクヤマ | 発光素子収納用パッケージの製造方法 |
JP2006128511A (ja) * | 2004-10-29 | 2006-05-18 | Ngk Spark Plug Co Ltd | 発光素子用セラミック基板 |
JP2006186297A (ja) * | 2004-12-03 | 2006-07-13 | Toshiba Corp | 半導体発光装置及びその製造方法 |
US8288942B2 (en) * | 2004-12-28 | 2012-10-16 | Cree, Inc. | High efficacy white LED |
TWI266079B (en) * | 2005-01-10 | 2006-11-11 | Shiu-Hua Huang | Steering lens and light emitting system using the same |
JP2006237049A (ja) * | 2005-02-22 | 2006-09-07 | Ngk Spark Plug Co Ltd | 発光素子実装用配線基板 |
JP5065888B2 (ja) * | 2005-03-24 | 2012-11-07 | 京セラ株式会社 | 発光装置ならびに照明装置 |
KR100649679B1 (ko) * | 2005-07-19 | 2006-11-27 | 삼성전기주식회사 | 측면 발광형 엘이디 패키지 및 이를 이용한 백 라이트 유닛 |
CN101356640B (zh) * | 2005-11-24 | 2011-02-16 | 三洋电机株式会社 | 电子部件安装板和用于制造这种板的方法 |
KR100730076B1 (ko) * | 2005-11-29 | 2007-06-20 | 삼성전기주식회사 | 발광 다이오드 패키지 |
KR100769718B1 (ko) * | 2005-11-29 | 2007-10-24 | 삼성전기주식회사 | 발광소자용 반사부재 및 이를 사용한 발광다이오드 패키지 |
WO2007072919A1 (ja) * | 2005-12-22 | 2007-06-28 | Matsushita Electric Works, Ltd. | Ledを用いた照明器具 |
JP2007201420A (ja) * | 2005-12-27 | 2007-08-09 | Sharp Corp | 半導体発光装置、半導体発光素子、および半導体発光装置の製造方法 |
US8044412B2 (en) * | 2006-01-20 | 2011-10-25 | Taiwan Semiconductor Manufacturing Company, Ltd | Package for a light emitting element |
JP2007305785A (ja) * | 2006-05-11 | 2007-11-22 | Nichia Chem Ind Ltd | 発光装置 |
US7906794B2 (en) * | 2006-07-05 | 2011-03-15 | Koninklijke Philips Electronics N.V. | Light emitting device package with frame and optically transmissive element |
JP5205724B2 (ja) * | 2006-08-04 | 2013-06-05 | 日亜化学工業株式会社 | 発光装置 |
WO2008023467A1 (fr) * | 2006-08-24 | 2008-02-28 | Sharp Kabushiki Kaisha | Élément émettant de la lumière, ensemble d'éléments émettant de la lumière, unité de rétroéclairage, et dispositif d'affichage à cristaux liquides |
US8053799B2 (en) * | 2006-09-29 | 2011-11-08 | Seoul Semiconductor Co., Ltd. | LED package |
JP2008144127A (ja) * | 2006-11-15 | 2008-06-26 | Hitachi Chem Co Ltd | 熱硬化性光反射用樹脂組成物、ならびにこれを用いた光半導体素子搭載用基板、光半導体装置およびこれらの製造方法 |
JP5168152B2 (ja) * | 2006-12-28 | 2013-03-21 | 日亜化学工業株式会社 | 発光装置 |
JP2008186946A (ja) | 2007-01-29 | 2008-08-14 | Toshiba Corp | 光半導体装置及びその製造方法 |
JP4205135B2 (ja) * | 2007-03-13 | 2009-01-07 | シャープ株式会社 | 半導体発光装置、半導体発光装置用多連リードフレーム |
KR101374898B1 (ko) * | 2007-09-28 | 2014-03-18 | 서울반도체 주식회사 | 계면 분리를 줄인 led 패키지 |
JP5405731B2 (ja) * | 2007-10-23 | 2014-02-05 | 日立コンシューマエレクトロニクス株式会社 | 光源モジュール |
KR101104034B1 (ko) * | 2007-12-06 | 2012-01-09 | 엘지이노텍 주식회사 | 발광다이오드, 발광장치 및 그 제조방법 |
MY152101A (en) * | 2008-01-09 | 2014-08-15 | Hitachi Chemical Co Ltd | Thermosettimg resin composition, epoxy resin molding material, and polyvalent carboxylic acid condensate |
US7923746B2 (en) * | 2008-03-12 | 2011-04-12 | Industrial Technology Research Institute | Light emitting diode package structure and method for fabricating the same |
US8324723B2 (en) * | 2008-03-25 | 2012-12-04 | Bridge Semiconductor Corporation | Semiconductor chip assembly with bump/base heat spreader and dual-angle cavity in bump |
KR20090104518A (ko) * | 2008-03-31 | 2009-10-06 | 서울반도체 주식회사 | 프로젝션 시스템용 발광 다이오드 패키지 |
JP5320560B2 (ja) * | 2008-05-20 | 2013-10-23 | 東芝ライテック株式会社 | 光源ユニット及び照明装置 |
JP5196551B2 (ja) * | 2008-06-09 | 2013-05-15 | Necライティング株式会社 | 発光装置 |
KR101007131B1 (ko) | 2008-11-25 | 2011-01-10 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
US8288785B2 (en) * | 2008-12-03 | 2012-10-16 | Seoul Semiconductor Co., Ltd. | Lead frame having light-reflecting layer, light emitting diode having the lead frame, and backlight unit having the light emitting diode |
TWI426206B (zh) * | 2008-12-25 | 2014-02-11 | Au Optronics Corp | 發光二極體裝置 |
JP5428358B2 (ja) * | 2009-01-30 | 2014-02-26 | ソニー株式会社 | 光学素子パッケージの製造方法 |
KR20110007633A (ko) | 2009-07-09 | 2011-01-25 | (주) 아모엘이디 | 엘이디 패키지 |
DE102009033287A1 (de) | 2009-07-15 | 2011-01-20 | Osram Opto Semiconductors Gmbh | Leuchtdiode und Verfahren zur Herstellung einer Leuchtdiode |
WO2011027418A1 (ja) * | 2009-09-01 | 2011-03-10 | 株式会社 東芝 | 半導体発光素子及び半導体発光装置 |
WO2011052672A1 (ja) * | 2009-10-29 | 2011-05-05 | 日亜化学工業株式会社 | 発光装置及びその製造方法 |
EP2495774B1 (en) * | 2009-10-29 | 2018-07-18 | Kyocera Corporation | Light emitting device |
KR101064090B1 (ko) * | 2009-11-17 | 2011-09-08 | 엘지이노텍 주식회사 | 발광소자 패키지 |
TW201145597A (en) * | 2010-01-28 | 2011-12-16 | Lg Innotek Co Ltd | Light emitting device package |
KR101637581B1 (ko) * | 2010-03-09 | 2016-07-07 | 엘지이노텍 주식회사 | 발광 소자 패키지 및 그 제조방법 |
KR101090991B1 (ko) * | 2010-04-07 | 2011-12-08 | (주) 아모엘이디 | 엘이디 패키지 및 이의 제조방법 |
US8354745B2 (en) * | 2010-04-20 | 2013-01-15 | Intellectual Discovery Co., Ltd. | Electronic assembly |
US8664538B2 (en) * | 2010-04-30 | 2014-03-04 | Wavenics Inc. | Terminal-integrated metal base package module and terminal-integrated metal base packaging method |
KR20110128693A (ko) * | 2010-05-24 | 2011-11-30 | 엘지이노텍 주식회사 | 발광 소자 패키지 및 이를 구비한 라이트 유닛 |
JP5940775B2 (ja) * | 2010-08-27 | 2016-06-29 | ローム株式会社 | 液晶表示装置バックライト用led光源装置および液晶表示装置 |
BR112013004504B1 (pt) * | 2010-08-31 | 2022-02-22 | Nichia Corporation | Método para fabricar um dispositivo emissor de luz e dispositivo emissor de luz |
JPWO2012049854A1 (ja) * | 2010-10-14 | 2014-02-24 | パナソニック株式会社 | 発光装置及びこれを用いた面光源装置 |
CN102544303A (zh) * | 2010-12-21 | 2012-07-04 | 展晶科技(深圳)有限公司 | 发光二极管封装结构 |
US8569778B2 (en) * | 2011-02-11 | 2013-10-29 | Intellectual Discovery Co., Ltd. | Narrow viewing angle plastic leaded chip carrier |
KR101850431B1 (ko) * | 2011-07-07 | 2018-05-31 | 엘지이노텍 주식회사 | 발광 모듈 및 이를 포함하는 조명 시스템 |
JP6164087B2 (ja) * | 2011-09-30 | 2017-07-19 | 株式会社カネカ | 表面実装型発光装置用樹脂成形体およびその製造方法ならびに表面実装型発光装置 |
-
2012
- 2012-11-16 JP JP2014542249A patent/JP5902823B2/ja active Active
- 2012-11-16 CN CN201810540296.4A patent/CN108565329A/zh active Pending
- 2012-11-16 WO PCT/KR2012/009752 patent/WO2013073897A2/ko active Application Filing
- 2012-11-16 US US16/168,198 patent/USRE48474E1/en active Active
- 2012-11-16 ES ES12850417.2T patent/ES2693677T3/es active Active
- 2012-11-16 US US14/358,994 patent/US9142747B2/en not_active Ceased
- 2012-11-16 US US15/147,351 patent/USRE47444E1/en active Active
- 2012-11-16 EP EP18174472.3A patent/EP3410498A1/en not_active Withdrawn
- 2012-11-16 EP EP12850417.2A patent/EP2782150B1/en active Active
- 2012-11-16 CN CN201280067097.7A patent/CN104054189B/zh active Active
-
2016
- 2016-03-10 JP JP2016047503A patent/JP6167196B2/ja active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004288937A (ja) * | 2003-03-24 | 2004-10-14 | Kyocera Corp | 発光素子収納用パッケージおよび発光装置 |
JP2005183531A (ja) * | 2003-12-17 | 2005-07-07 | Sharp Corp | 半導体発光装置 |
JP2007134340A (ja) * | 2005-10-28 | 2007-05-31 | Philips Lumileds Lightng Co Llc | 多数の部品からなる反射角変成器 |
JP2007227480A (ja) * | 2006-02-21 | 2007-09-06 | Toshiba Corp | 半導体発光装置 |
JP2008078500A (ja) * | 2006-09-22 | 2008-04-03 | Toshiba Corp | 光半導体装置及び光半導体装置の製造方法 |
JP2008300544A (ja) * | 2007-05-30 | 2008-12-11 | Sharp Corp | 発光装置およびその製造方法 |
US20100277925A1 (en) * | 2009-04-30 | 2010-11-04 | Chin Nyap Tan | Lighting Structure with Multiple Reflective Surfaces |
WO2011082876A1 (de) * | 2009-12-16 | 2011-07-14 | Osram Opto Semiconductors Gmbh | Verfahren zur herstellung eines gehäuses für ein optoelektronisches halbleiterbauteil, gehäuse und optoelektronisches halbleiterbauteil |
JP2011171365A (ja) * | 2010-02-16 | 2011-09-01 | Panasonic Corp | 半導体発光モジュール、光源装置、および液晶表示装置 |
JP2011204830A (ja) * | 2010-03-25 | 2011-10-13 | Toyoda Gosei Co Ltd | Ledパッケージの製造方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160109427A (ko) * | 2015-03-11 | 2016-09-21 | 엘지이노텍 주식회사 | 발광 소자 및 이를 구비한 라이트 유닛 |
JP2016171316A (ja) * | 2015-03-11 | 2016-09-23 | エルジー イノテック カンパニー リミテッド | 発光素子及びこれを備えたライトユニット |
KR102237155B1 (ko) | 2015-03-11 | 2021-04-07 | 엘지이노텍 주식회사 | 발광 소자 및 이를 구비한 라이트 유닛 |
JP2017034119A (ja) * | 2015-08-03 | 2017-02-09 | シチズン電子株式会社 | Led発光素子 |
JP2017130588A (ja) * | 2016-01-21 | 2017-07-27 | 旭化成株式会社 | 紫外線発光装置 |
JP2017183578A (ja) * | 2016-03-31 | 2017-10-05 | 日亜化学工業株式会社 | 発光装置 |
JPWO2020045604A1 (ja) * | 2018-08-31 | 2021-08-12 | パナソニックIpマネジメント株式会社 | 半導体素子搭載用パッケージ及び半導体装置 |
Also Published As
Publication number | Publication date |
---|---|
US9142747B2 (en) | 2015-09-22 |
CN108565329A (zh) | 2018-09-21 |
JP6167196B2 (ja) | 2017-07-19 |
ES2693677T3 (es) | 2018-12-13 |
EP2782150A4 (en) | 2015-08-19 |
JP5902823B2 (ja) | 2016-04-13 |
WO2013073897A3 (ko) | 2013-07-11 |
CN104054189B (zh) | 2018-06-26 |
USRE47444E1 (en) | 2019-06-18 |
EP3410498A1 (en) | 2018-12-05 |
EP2782150A2 (en) | 2014-09-24 |
US20140328083A1 (en) | 2014-11-06 |
CN104054189A (zh) | 2014-09-17 |
WO2013073897A2 (ko) | 2013-05-23 |
USRE48474E1 (en) | 2021-03-16 |
JP2016106431A (ja) | 2016-06-16 |
EP2782150B1 (en) | 2018-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6167196B2 (ja) | 発光素子パッケージ | |
US6835960B2 (en) | Light emitting diode package structure | |
TWI505519B (zh) | 發光二極體燈條及其製造方法 | |
KR100928635B1 (ko) | 측면 발광 다이오드 패키지 | |
CN110993773B (zh) | 发光二极管封装件 | |
US7847300B2 (en) | Light-emitting diode package | |
US9166131B2 (en) | Composite LED package and its application to light tubes | |
KR101504282B1 (ko) | 발광소자 패키지 | |
JP4967347B2 (ja) | 線状光源及び半導体発光ユニットの製法 | |
KR20140074042A (ko) | 발광장치 및 이를 구비하는 백라이트 유닛 | |
KR101260855B1 (ko) | 발광소자 패키지 및 이를 구비하는 백라이트 유닛 | |
KR101146097B1 (ko) | 발광소자 패키지 및 이를 구비하는 백라이트 모듈 | |
KR101348097B1 (ko) | 발광소자 패키지 | |
KR101078032B1 (ko) | 측면 발광형 발광소자 패키지 및 이를 구비한 백라이트 모듈 | |
KR101207789B1 (ko) | 발광소자 패키지 및 그 제조방법 | |
KR101191360B1 (ko) | 발광소자 패키지 어레이 및 이를 구비한 백라이트 유닛 | |
KR101346706B1 (ko) | 발광소자 | |
JP5694817B2 (ja) | 発光装置及びその製造方法 | |
KR101701453B1 (ko) | Led 패키지 | |
KR101223410B1 (ko) | 발광소자 패키지 및 그 제조방법 | |
KR101423455B1 (ko) | Led 패키지 및 그 제조방법 | |
JP2023128619A (ja) | 発光装置 | |
JP2011044499A (ja) | 反射型発光ダイオード | |
KR101488454B1 (ko) | Led 패키지 및 그 제조방법 | |
KR101396582B1 (ko) | 측면 발광소자와 그 측면 발광소자를 포함하는 어레이 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150428 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150717 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150901 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151112 |
|
TRDD | Decision of grant or rejection written | ||
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20160201 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20160204 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160209 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20160204 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160310 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5902823 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |