JPWO2017033890A1 - 発光素子搭載用基板、発光装置および発光モジュール - Google Patents
発光素子搭載用基板、発光装置および発光モジュール Download PDFInfo
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- 239000000758 substrate Substances 0.000 title claims abstract description 147
- 229920005989 resin Polymers 0.000 claims abstract description 100
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- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000003566 sealing material Substances 0.000 claims description 63
- 239000004020 conductor Substances 0.000 description 27
- 238000007747 plating Methods 0.000 description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 239000000919 ceramic Substances 0.000 description 9
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 7
- 229910052737 gold Inorganic materials 0.000 description 7
- 239000010931 gold Substances 0.000 description 7
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- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
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- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007606 doctor blade method Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
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- 238000004898 kneading Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/08—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages onto the supporting or suspending arrangements of the lighting device, e.g. power cords, standards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/29—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the material, e.g. carbon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or 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
-
- 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
- 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector 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
- H01L2224/16221—Disposition the bump connector 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
- H01L2224/16225—Disposition the bump connector 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 non-metallic, e.g. insulating substrate with or without metallisation
-
- 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
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Led Device Packages (AREA)
Abstract
Description
本発明の第1の実施形態における発光装置1は、図2〜図5に示された例のように、発光素子搭載用基板1aと、発光素子搭載用基板1aの上面に設けられた発光素子2とを含んでいる。発光装置1は、例えば発光モジュールを構成するモジュール用基板5上の接続パッド51に接続される。
次に、本発明の第2の実施形態による発光装置1について、図6〜図8を参照しつつ説明する。
次に、本発明の第3の実施形態による発光装置1について、図9〜図10を参照しつつ説明する。
次に、本発明の第4の実施形態による発光装置1について、図11を参照しつつ説明する。
次に、本発明の第5の実施形態による発光装置1について、図12を参照しつつ説明する。
Claims (8)
- 基板と、
該基板の主面に発光素子を搭載する搭載部と、
平面視で前記搭載部を取り囲むように設けられ、搭載する発光素子を封止するための封止材と接する樹脂枠とを有しており、
該樹脂枠は、平面視で前記搭載部を取り囲むように、主面に凹部を有していることを特徴とする発光素子搭載用基板。 - 前記樹脂枠は、前記搭載部と前記凹部との間、および前記凹部と前記基板の外縁との間に、平面視において帯状で、前記基板の主面に対し垂直な方向に突出する突出部を有していることを特徴とする請求項1に記載の発光素子搭載用基板。
- 前記突出部は、前記搭載部を取り囲むように設けられていることを特徴とする請求項2に記載の発光素子搭載用基板。
- 前記樹脂枠は、平面視における前記樹脂枠の内縁を前記搭載部の外縁に沿って設けられていることを特徴とする請求項1乃至請求項3のいずれかに記載の発光素子搭載用基板。
- 前記樹脂枠は、平面視で前記樹脂枠の内側と外側とを連続的に接続させる通路を有していることを特徴とする請求項1乃至請求項4のいずれかに記載の発光素子搭載用基板。
- 請求項1乃至請求項5のいずれかに記載の発光素子搭載用基板と、
該発光素子搭載用基板に搭載された発光素子と、
前記凹部内に設けられ、前記発光素子を封止した封止材とを有していることを特徴とする発光装置。 - 前記樹脂枠は、該樹脂枠の突出部と、前記封止材の端部とが接するように設けられていることを特徴とする請求項6に記載の発光装置。
- 請求項6または請求項7に記載の発光装置と、
該発光装置が接続されたモジュール用基板とを有することを特徴とする発光モジュール。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2015164896 | 2015-08-24 | ||
JP2015164896 | 2015-08-24 | ||
PCT/JP2016/074386 WO2017033890A1 (ja) | 2015-08-24 | 2016-08-22 | 発光素子搭載用基板、発光装置および発光モジュール |
Publications (2)
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JPWO2017033890A1 true JPWO2017033890A1 (ja) | 2018-03-01 |
JP6622812B2 JP6622812B2 (ja) | 2019-12-18 |
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Country Status (4)
Country | Link |
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US (1) | US10174914B2 (ja) |
JP (1) | JP6622812B2 (ja) |
CN (1) | CN107690714B (ja) |
WO (1) | WO2017033890A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6724939B2 (ja) * | 2017-10-20 | 2020-07-15 | 日亜化学工業株式会社 | 発光装置 |
US10615319B2 (en) | 2017-10-20 | 2020-04-07 | Nichia Corporation | Light emitting device |
CN111886708A (zh) * | 2018-03-27 | 2020-11-03 | 索尼半导体解决方案公司 | 元件组件、以及元件和安装基板组件 |
KR102701252B1 (ko) * | 2019-03-25 | 2024-08-30 | 삼성디스플레이 주식회사 | 표시 장치 및 그 제조 방법 |
Citations (6)
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JP2011233645A (ja) * | 2010-04-26 | 2011-11-17 | Panasonic Corp | 半導体装置及びその製造方法 |
JP2012015176A (ja) * | 2010-06-29 | 2012-01-19 | Nichia Chem Ind Ltd | 発光装置およびその検査方法、製造方法 |
JP2013030572A (ja) * | 2011-07-28 | 2013-02-07 | Sharp Corp | 発光装置及び発光装置の製造方法 |
JP2013171969A (ja) * | 2012-02-21 | 2013-09-02 | Toshiba Corp | Ledパッケージ |
JP2014027151A (ja) * | 2012-07-27 | 2014-02-06 | Kyocera Corp | 配線基板および電子装置 |
JP2014044970A (ja) * | 2011-12-14 | 2014-03-13 | Mitsubishi Electric Corp | 発光装置及び発光装置の製造方法 |
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US20100046221A1 (en) * | 2008-08-19 | 2010-02-25 | Jason Loomis Posselt | LED Source Adapted for Light Bulbs and the Like |
JP2011151268A (ja) * | 2010-01-22 | 2011-08-04 | Sharp Corp | 発光装置 |
JP5690233B2 (ja) | 2011-07-01 | 2015-03-25 | 株式会社ブリヂストン | 防振装置 |
KR20140097284A (ko) * | 2011-11-07 | 2014-08-06 | 크리,인코포레이티드 | 고전압 어레이 발광다이오드(led) 장치, 기구 및 방법 |
JP2013118292A (ja) * | 2011-12-02 | 2013-06-13 | Citizen Electronics Co Ltd | Led発光装置 |
US8876334B2 (en) * | 2012-01-16 | 2014-11-04 | Paragon Semiconductor Lighting Technology Co., Ltd. | Light-mixing multichip package structure |
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2016
- 2016-08-22 JP JP2017536420A patent/JP6622812B2/ja active Active
- 2016-08-22 WO PCT/JP2016/074386 patent/WO2017033890A1/ja active Application Filing
- 2016-08-22 CN CN201680029385.1A patent/CN107690714B/zh active Active
- 2016-08-22 US US15/575,232 patent/US10174914B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2011233645A (ja) * | 2010-04-26 | 2011-11-17 | Panasonic Corp | 半導体装置及びその製造方法 |
JP2012015176A (ja) * | 2010-06-29 | 2012-01-19 | Nichia Chem Ind Ltd | 発光装置およびその検査方法、製造方法 |
JP2013030572A (ja) * | 2011-07-28 | 2013-02-07 | Sharp Corp | 発光装置及び発光装置の製造方法 |
JP2014044970A (ja) * | 2011-12-14 | 2014-03-13 | Mitsubishi Electric Corp | 発光装置及び発光装置の製造方法 |
JP2013171969A (ja) * | 2012-02-21 | 2013-09-02 | Toshiba Corp | Ledパッケージ |
JP2014027151A (ja) * | 2012-07-27 | 2014-02-06 | Kyocera Corp | 配線基板および電子装置 |
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Publication number | Publication date |
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JP6622812B2 (ja) | 2019-12-18 |
WO2017033890A1 (ja) | 2017-03-02 |
CN107690714B (zh) | 2020-03-27 |
US20180163954A1 (en) | 2018-06-14 |
CN107690714A (zh) | 2018-02-13 |
US10174914B2 (en) | 2019-01-08 |
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