JP6310468B2 - 発光ダイオード組立体、モジュール及び発光ダイオード組立体の製造方法 - Google Patents
発光ダイオード組立体、モジュール及び発光ダイオード組立体の製造方法 Download PDFInfo
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- 238000000034 method Methods 0.000 title description 5
- 238000004519 manufacturing process Methods 0.000 title description 4
- 239000000758 substrate Substances 0.000 claims description 41
- 238000009429 electrical wiring Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000009966 trimming Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- SWPMTVXRLXPNDP-UHFFFAOYSA-N 4-hydroxy-2,6,6-trimethylcyclohexene-1-carbaldehyde Chemical compound CC1=C(C=O)C(C)(C)CC(O)C1 SWPMTVXRLXPNDP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 229910010293 ceramic material 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
- 238000005520 cutting process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
- H01L25/167—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0266—Marks, test patterns or identification means
- H05K1/0268—Marks, test patterns or identification means for electrical inspection or testing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
- H05K1/167—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed resistors
-
- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
- H01L2933/0008—Processes
- H01L2933/0033—Processes relating to semiconductor body packages
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10106—Light emitting diode [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/17—Post-manufacturing processes
- H05K2203/175—Configurations of connections suitable for easy deletion, e.g. modifiable circuits or temporary conductors for electroplating; Processes for deleting connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
- H05K3/4626—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials
- H05K3/4629—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials laminating inorganic sheets comprising printed circuits, e.g. green ceramic sheets
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Laminated Bodies (AREA)
Description
2 発光ダイオード
3 ESD保護デバイス
4 第1の接続端子
5 第2の接続端子
6 分離線
7 第1の接点
8 第2の接点
9 第1の配線
10 第2の配線
11 第3の配線
12 第1の配線の破断
13 第2の配線の破断
14 第3の配線の破断
15 基板
16 最上層
17 更なる層
18 ビア
19 接続部
20 接続部
21 上面
22 下面
RC コーディング抵抗
R1 第1の抵抗
R2 第2の抵抗
R3 第3の抵抗
Claims (14)
- 基板であって、前記基板の上面(21)を含む最上層(16)と、当該最上層(16)の垂直下方に積層され、前記基板の下面(22)を含む更なる層(17)とを有する基板(15)と、
前記上面(21)上に配置された発光ダイオード(2)と、
前記発光ダイオード(2)のコーディングのためのコーディング抵抗(Rc)であって、前記最上層(16)と前記もう1つの層(17)との間に挟まれ、前記発光ダイオード(2)の少なくとも一部と垂直方向で重なり合うコーディング抵抗(Rc)と、
前記発光ダイオード(2)と前記コーディング抵抗(Rc)とを電気的に接続するためのビア(18)であって、前記発光ダイオード(2)に水平方向で隣接して配置され、前記最上層(16)を貫通するビア(18)と、
前記コーディング抵抗(Rc)の抵抗値を測定するための第1の接点(7)及び第2の接点(8)と、を備えた発光ダイオード組立体であって、
前記第1の接点(7)及び第2の接点(8)の少なくとも一方は、前記発光ダイオード(2)の接続端子(4、5)を形成する、
発光ダイオード組立体。 - 前記コーディング抵抗(Rc)は、複数の抵抗(R1、R2、R3)を含む、請求項1に記載の発光ダイオード組立体。
- 前記ビア(18)は複数個設けられ、前記発光ダイオード(2)は、前記複数の抵抗(R1、R2、R3)の各々と前記ビア(18)の対応する1つを介して電気的に接続される、請求項2に記載の発光ダイオード組立体。
- 前記第1の接点(7)は前記コーディング抵抗(Rc)の一端に接続され、前記第2の接点(8)は前記コーディング抵抗(Rc)の他端に接続される、請求項1乃至3のいずれか1項に記載の発光ダイオード組立体。
- 前記コーディング抵抗(Rc)は少なくとも1つの温度係数を有する抵抗を含み、前記コーディング抵抗(Rc)の抵抗値は前記第1の接点(7)および前記第2の接点(8)により検出可能である、請求項3に記載の発光ダイオード組立体。
- 前記複数の抵抗(R1、R2、R3)のそれぞれを前記発光ダイオード(2)に接続する、複数の配線(9、10、11)と、
前記コーディング抵抗(Rc)の内の前記複数の抵抗(R1、R2、R3)の少なくともいずれか1つを、前記発光ダイオード(2)から電気的に絶縁する、前記複数の配線(9、10、11)のいずれか1つに位置する配線の破断(13)を更に備える、請求項3に記載の発光ダイオード組立体。 - 前記コーディング抵抗(Rc)は、前記発光ダイオード(2)と並列に接続される、請求項1乃至6のいずれか1項に記載の発光ダイオード組立体。
- 前記発光ダイオード(2)と並列に接続される、ESD保護デバイスを更に備える、請求項1乃至6のいずれか1項に記載の発光ダイオード組立体。
- 前記第1の接点(7)は前記基板(15)の前記上面(21)に設置され、前記第2の接点(8)は前記基板(15)の前記下面(22)に設置される、請求項1乃至5のいずれか1項に記載の発光ダイオード組立体。
- 発光ダイオード(2)と、
複数の抵抗(R1、R2、R3)を備える、前記発光ダイオード(2)のコーディングのための前記コーディング抵抗(Rc)と、
少なくとも最上層(16)ともう1つの層(17)とを備える基板(15)であって、前記発光ダイオード(2)が、前記最上層(16)上に設置され、少なくとも1つ以上の前記複数の前記抵抗(R1、R2、R3)が、当該基板(15)内で埋設されるように前記もう1つの層(17)上に設置される、基板(15)と、
前記埋設されたの前記抵抗(R1、R2、R3)の1つ以上が接続される複数の電気的な配線(9、10、11)と、を備え、当該複数の電気的な配線(9、10、11)のそれぞれは、最上層(16)上で前記発光ダイオード(2)の横方向に隣接して配置された第1の部分と、前記もう1つの層(17)上に配置された第2の部分とを備え、前記少なくとも1つ以上の前記抵抗(R1、R2、R3)は前記第2の部分と接続され、前記電気的な配線(9、10、11)のそれぞれは、前記第1の部分と前記第2の部分とを接続する複数のビア(18)として形成された第3の部分を更に備える、
発光ダイオード組立体。 - 前記コーディング抵抗(Rc)の抵抗値を測定ための第1の接点(7)および第2の接点(8)と、を更に備える、請求項10に記載の発光ダイオード組立体。
- 前記第1の接点(7)は前記基板(15)の上面(21)に設置され、前記第2の接点(8)は前記基板(15)の下面(22)に設置される、請求項11に記載の発光ダイオード組立体。
- 前記第1の接点(7)および前記第2の接点(8)の少なくとも一方は、前記発光ダイオード(2)の接続端子(4,5)を形成する、請求項10または11のいずれかに記載の発光ダイオード組立体。
- 複数の電気的な配線(9、10、11)は、前記第2の部分を前記第2の接点に接続するビアとして形成された第4の部分を更に備える、請求項11乃至13のいずれか1項に記載の発光ダイオード組立体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012110397.6 | 2012-10-30 | ||
DE102012110397.6A DE102012110397A1 (de) | 2012-10-30 | 2012-10-30 | Leuchtdiodenanordnung, Modul und Verfahren zur Herstellung einer Leuchtdiodenanordnung |
PCT/EP2013/069944 WO2014067717A1 (de) | 2012-10-30 | 2013-09-25 | Leuchtdiodenanodrnung, modul und verfahren zur herstellung einer leuchtdiodenanordnung |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018048892A Division JP2018139289A (ja) | 2012-10-30 | 2018-03-16 | 発光ダイオード組立体、モジュール及び発光ダイオード組立体の製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2015534281A JP2015534281A (ja) | 2015-11-26 |
JP6310468B2 true JP6310468B2 (ja) | 2018-04-11 |
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JP2015538356A Active JP6310468B2 (ja) | 2012-10-30 | 2013-09-25 | 発光ダイオード組立体、モジュール及び発光ダイオード組立体の製造方法 |
JP2018048892A Pending JP2018139289A (ja) | 2012-10-30 | 2018-03-16 | 発光ダイオード組立体、モジュール及び発光ダイオード組立体の製造方法 |
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JP2018048892A Pending JP2018139289A (ja) | 2012-10-30 | 2018-03-16 | 発光ダイオード組立体、モジュール及び発光ダイオード組立体の製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9287247B2 (ja) |
EP (1) | EP2915192B8 (ja) |
JP (2) | JP6310468B2 (ja) |
DE (1) | DE102012110397A1 (ja) |
WO (1) | WO2014067717A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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FR3026600A1 (fr) * | 2014-09-29 | 2016-04-01 | Valeo Vision | Carte de circuit imprime a led |
DE102015117317A1 (de) * | 2015-10-12 | 2017-04-27 | Hella Kgaa Hueck & Co. | Scheinwerfer mit Diebstahlschutz, Fahrzeug mit Scheinwerfer und Verfahren zur Aktivierung einer Diebstahlschutzfunktion |
DE102016220198B3 (de) | 2016-10-17 | 2018-02-15 | Continental Automotive Gmbh | Verfahren zum Regeln eines Betriebsstroms einer Leuchteinheit sowie Steuergerät und Kraftfahrzeug |
EP3448132A1 (en) * | 2017-08-22 | 2019-02-27 | Vestel Elektronik Sanayi ve Ticaret A.S. | Printed circuit board and method of manufacture |
KR102543456B1 (ko) * | 2017-12-28 | 2023-06-14 | 에스엘 주식회사 | 차량용 램프 led 구동장치 |
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EP0942474B1 (de) * | 1998-03-11 | 2006-04-19 | Siemens Aktiengesellschaft | Leuchtdiode |
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JP2005191379A (ja) * | 2003-12-26 | 2005-07-14 | Kawasaki Microelectronics Kk | 半導体集積回路チップおよび識別コード書き込み方法 |
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FR2960119B1 (fr) * | 2010-05-12 | 2012-08-03 | Valeo Vision | Module de pilotage d'alimentation d'ensembles de led |
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EP2437581A1 (de) * | 2010-09-30 | 2012-04-04 | Odelo GmbH | Leuchtdiode auf Keramiksubstratbasis |
WO2013112861A2 (en) * | 2012-01-26 | 2013-08-01 | Vishay Dale Electronics, Inc. | Integrated circuit element and electronic circuit for light emitting diode applications |
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-
2012
- 2012-10-30 DE DE102012110397.6A patent/DE102012110397A1/de not_active Withdrawn
-
2013
- 2013-09-25 JP JP2015538356A patent/JP6310468B2/ja active Active
- 2013-09-25 US US14/437,785 patent/US9287247B2/en active Active
- 2013-09-25 WO PCT/EP2013/069944 patent/WO2014067717A1/de active Application Filing
- 2013-09-25 EP EP13770878.0A patent/EP2915192B8/de active Active
-
2018
- 2018-03-16 JP JP2018048892A patent/JP2018139289A/ja active Pending
Also Published As
Publication number | Publication date |
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JP2015534281A (ja) | 2015-11-26 |
EP2915192B1 (de) | 2022-08-24 |
JP2018139289A (ja) | 2018-09-06 |
EP2915192B8 (de) | 2022-11-16 |
US9287247B2 (en) | 2016-03-15 |
US20150287703A1 (en) | 2015-10-08 |
DE102012110397A1 (de) | 2014-04-30 |
WO2014067717A1 (de) | 2014-05-08 |
EP2915192A1 (de) | 2015-09-09 |
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