CN105359284B - Led装置 - Google Patents
Led装置 Download PDFInfo
- Publication number
- CN105359284B CN105359284B CN201480037154.6A CN201480037154A CN105359284B CN 105359284 B CN105359284 B CN 105359284B CN 201480037154 A CN201480037154 A CN 201480037154A CN 105359284 B CN105359284 B CN 105359284B
- Authority
- CN
- China
- Prior art keywords
- led
- electrode
- led matrix
- frame
- shaped electrode
- 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.)
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Links
- 239000011159 matrix material Substances 0.000 title description 143
- 239000000758 substrate Substances 0.000 claims abstract description 51
- 229910000679 solder Inorganic materials 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 47
- 239000011248 coating agent Substances 0.000 description 19
- 238000000576 coating method Methods 0.000 description 19
- 230000002093 peripheral effect Effects 0.000 description 16
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 12
- 238000007747 plating Methods 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000003475 lamination Methods 0.000 description 3
- 229910052594 sapphire Inorganic materials 0.000 description 3
- 239000010980 sapphire Substances 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002310 reflectometry Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910017083 AlN Inorganic materials 0.000 description 1
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- 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
- H10H20/83—Electrodes
- H10H20/831—Electrodes characterised by their shape
- H10H20/8316—Multi-layer electrodes comprising at least one discontinuous layer
-
- 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
- H10H20/8506—Containers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
- H10H29/10—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00
- H10H29/14—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00 comprising multiple light-emitting semiconductor components
- H10H29/142—Two-dimensional arrangements, e.g. asymmetric LED layout
-
- 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
- H01L2224/48225—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
- H01L2224/48227—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 connecting the wire to a bond pad of the item
-
- 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
- H01L2224/48225—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
- H01L2224/48237—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 connecting the wire to a die pad of the item
-
- 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
- H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
- H10H20/841—Reflective coatings, e.g. dielectric Bragg reflectors
Landscapes
- Led Device Packages (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013-136338 | 2013-06-28 | ||
JP2013136338 | 2013-06-28 | ||
JP2013-173114 | 2013-08-23 | ||
JP2013173114 | 2013-08-23 | ||
PCT/JP2014/066540 WO2014208495A1 (ja) | 2013-06-28 | 2014-06-23 | Led装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105359284A CN105359284A (zh) | 2016-02-24 |
CN105359284B true CN105359284B (zh) | 2019-05-14 |
Family
ID=52141830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480037154.6A Active CN105359284B (zh) | 2013-06-28 | 2014-06-23 | Led装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10170674B2 (zh) |
EP (1) | EP3016154B1 (zh) |
JP (1) | JP5693800B1 (zh) |
CN (1) | CN105359284B (zh) |
WO (1) | WO2014208495A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014208495A1 (ja) * | 2013-06-28 | 2014-12-31 | シチズンホールディングス株式会社 | Led装置 |
TWI575785B (zh) | 2014-10-30 | 2017-03-21 | 新世紀光電股份有限公司 | 發光裝置 |
KR101730977B1 (ko) * | 2016-01-14 | 2017-04-28 | 피에스아이 주식회사 | 초소형 led 전극어셈블리 |
TWI802708B (zh) | 2018-06-08 | 2023-05-21 | 日商日機裝股份有限公司 | 半導體發光裝置 |
TWI684835B (zh) | 2018-12-25 | 2020-02-11 | 同泰電子科技股份有限公司 | 具有高反射率的基板結構及其製作方法 |
JP6852822B2 (ja) * | 2019-05-30 | 2021-03-31 | 日亜化学工業株式会社 | 発光モジュール及びその製造方法 |
US11681090B2 (en) | 2019-05-30 | 2023-06-20 | Nichia Corporation | Light emitting module and method of manufacturing same |
JP7497578B2 (ja) * | 2020-02-26 | 2024-06-11 | 富士フイルムビジネスイノベーション株式会社 | 発光装置、光学装置及び情報処理装置 |
JP2021136306A (ja) * | 2020-02-26 | 2021-09-13 | 富士フイルムビジネスイノベーション株式会社 | 発光装置、光学装置及び情報処理装置 |
CN114631052B (zh) * | 2020-09-25 | 2023-10-20 | 京东方科技集团股份有限公司 | 一种柔性线路板、灯条、背光模组及液晶显示装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202996902U (zh) * | 2012-11-21 | 2013-06-12 | 深圳市斯迈得光电子有限公司 | 一种安全可靠的led灯珠 |
Family Cites Families (27)
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JPS6352422A (ja) * | 1986-08-22 | 1988-03-05 | Hitachi Tobu Semiconductor Ltd | 電子装置およびそのチツプならびにその基板 |
JP2005191097A (ja) | 2003-12-24 | 2005-07-14 | Kawaguchiko Seimitsu Co Ltd | 半導体パッケージ |
US9070850B2 (en) * | 2007-10-31 | 2015-06-30 | Cree, Inc. | Light emitting diode package and method for fabricating same |
US20070080360A1 (en) * | 2005-10-06 | 2007-04-12 | Url Mirsky | Microelectronic interconnect substrate and packaging techniques |
JP5212532B2 (ja) * | 2005-10-31 | 2013-06-19 | 豊田合成株式会社 | 発光装置の製造方法 |
JP4940883B2 (ja) | 2005-10-31 | 2012-05-30 | 豊田合成株式会社 | 発光装置 |
US7928462B2 (en) * | 2006-02-16 | 2011-04-19 | Lg Electronics Inc. | Light emitting device having vertical structure, package thereof and method for manufacturing the same |
CN101304059B (zh) * | 2007-05-09 | 2010-09-08 | 富士迈半导体精密工业(上海)有限公司 | 发光二极管组件及发光二极管显示装置 |
US8436371B2 (en) * | 2007-05-24 | 2013-05-07 | Cree, Inc. | Microscale optoelectronic device packages |
US9172012B2 (en) * | 2007-10-31 | 2015-10-27 | Cree, Inc. | Multi-chip light emitter packages and related methods |
JP5558665B2 (ja) * | 2007-11-27 | 2014-07-23 | パナソニック株式会社 | 発光装置 |
JP5345363B2 (ja) * | 2008-06-24 | 2013-11-20 | シャープ株式会社 | 発光装置 |
WO2011083923A2 (en) * | 2010-01-07 | 2011-07-14 | Seoul Opto Device Co., Ltd. | Light emitting diode having electrode pads |
CN103222073B (zh) * | 2010-08-03 | 2017-03-29 | 财团法人工业技术研究院 | 发光二极管芯片、发光二极管封装结构、及用以形成上述的方法 |
JP5676395B2 (ja) * | 2010-08-09 | 2015-02-25 | エルジー イノテック カンパニー リミテッド | 発光素子 |
DE102010034924A1 (de) * | 2010-08-20 | 2012-02-23 | Osram Opto Semiconductors Gmbh | Optoelektronisches Halbleiterbauelement |
KR20120082190A (ko) * | 2011-01-13 | 2012-07-23 | 삼성엘이디 주식회사 | 발광소자 패키지 |
US9240524B2 (en) * | 2012-03-05 | 2016-01-19 | Seoul Viosys Co., Ltd. | Light-emitting device and method of manufacturing the same |
JP5989388B2 (ja) * | 2012-04-19 | 2016-09-07 | 新光電気工業株式会社 | パッケージ及びパッケージの製造方法 |
US20130328074A1 (en) * | 2012-06-11 | 2013-12-12 | Cree, Inc. | Led package with multiple element light source and encapsulant having planar surfaces |
JP6138814B2 (ja) * | 2012-10-24 | 2017-05-31 | シャープ株式会社 | 発光装置および発光装置の製造方法 |
KR20140094752A (ko) * | 2013-01-22 | 2014-07-31 | 삼성전자주식회사 | 전자소자 패키지 및 이에 사용되는 패키지 기판 |
DE102013104840A1 (de) * | 2013-05-10 | 2014-11-13 | Osram Opto Semiconductors Gmbh | Strahlungsemittierendes Halbleiterbauelement und Verfahren zur Herstellung von strahlungsemittierenden Halbleiterbauelementen |
WO2014208495A1 (ja) * | 2013-06-28 | 2014-12-31 | シチズンホールディングス株式会社 | Led装置 |
GB201400264D0 (en) | 2014-01-08 | 2014-02-26 | Element Six Ltd | Synthetic diamond optical mirrors |
KR20160023011A (ko) * | 2014-08-20 | 2016-03-03 | 삼성전자주식회사 | 발광소자 패키지 |
EP2988341B1 (en) * | 2014-08-22 | 2017-04-05 | LG Innotek Co., Ltd. | Light emitting device package |
-
2014
- 2014-06-23 WO PCT/JP2014/066540 patent/WO2014208495A1/ja active Application Filing
- 2014-06-23 US US14/901,471 patent/US10170674B2/en active Active
- 2014-06-23 CN CN201480037154.6A patent/CN105359284B/zh active Active
- 2014-06-23 JP JP2014544288A patent/JP5693800B1/ja active Active
- 2014-06-23 EP EP14817164.8A patent/EP3016154B1/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202996902U (zh) * | 2012-11-21 | 2013-06-12 | 深圳市斯迈得光电子有限公司 | 一种安全可靠的led灯珠 |
Also Published As
Publication number | Publication date |
---|---|
US20160197253A1 (en) | 2016-07-07 |
EP3016154A4 (en) | 2016-12-14 |
JP5693800B1 (ja) | 2015-04-01 |
EP3016154B1 (en) | 2020-08-05 |
EP3016154A1 (en) | 2016-05-04 |
CN105359284A (zh) | 2016-02-24 |
US10170674B2 (en) | 2019-01-01 |
WO2014208495A1 (ja) | 2014-12-31 |
JPWO2014208495A1 (ja) | 2017-02-23 |
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Address after: Japan Tokyo Tozai Tokyo city Tanashi town six chome 1 No. 12 Applicant after: CITIZEN WATCH Co.,Ltd. Address before: Japan Tokyo Tozai Tokyo city Tanashi town six chome 1 No. 12 Applicant before: CITIZEN HOLDINGS Co.,Ltd. Address after: Japan Tokyo Tozai Tokyo city Tanashi town six chome 1 No. 12 Applicant after: CITIZEN WATCH Co.,Ltd. Applicant after: CITIZEN ELECTRONICS Co.,Ltd. Address before: Japan Tokyo Tozai Tokyo city Tanashi town six chome 1 No. 12 Applicant before: CITIZEN HOLDINGS Co.,Ltd. Applicant before: CITIZEN ELECTRONICS Co.,Ltd. |
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