JP2018529231A - Ledデバイスを製造する方法 - Google Patents
Ledデバイスを製造する方法 Download PDFInfo
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- JP2018529231A JP2018529231A JP2018511266A JP2018511266A JP2018529231A JP 2018529231 A JP2018529231 A JP 2018529231A JP 2018511266 A JP2018511266 A JP 2018511266A JP 2018511266 A JP2018511266 A JP 2018511266A JP 2018529231 A JP2018529231 A JP 2018529231A
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- Prior art keywords
- led
- circuit board
- substrate
- led module
- contact portion
- 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
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000000758 substrate Substances 0.000 claims abstract description 171
- 239000010410 layer Substances 0.000 claims abstract description 77
- 239000012792 core layer Substances 0.000 claims abstract description 49
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000010949 copper Substances 0.000 claims abstract description 40
- 229910052802 copper Inorganic materials 0.000 claims abstract description 40
- 238000005530 etching Methods 0.000 claims description 10
- 238000009713 electroplating Methods 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 description 27
- 230000017525 heat dissipation Effects 0.000 description 13
- 238000003475 lamination Methods 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000000059 patterning Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 239000011241 protective layer Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000011187 composite epoxy material Substances 0.000 description 2
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 description 1
- UFNIBRDIUNVOMX-UHFFFAOYSA-N 2,4'-dichlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1Cl UFNIBRDIUNVOMX-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000012761 high-performance material Substances 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003192 poly(bis maleimide) Polymers 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
Classifications
-
- 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
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0204—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor 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
- H01L33/48—Semiconductor 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
- H01L33/64—Heat extraction or cooling 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
-
- 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]
-
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
-
- 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
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
- H05K1/184—Components including terminals inserted in holes through the printed circuit board and connected to printed contacts on the walls of the holes or at the edges thereof or protruding over or into the holes
-
- 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
- H05K2203/06—Lamination
-
- 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
- H05K2203/06—Lamination
- H05K2203/063—Lamination of preperforated insulating layer
Abstract
Description
回路板基板(circuit board substrate)と、回路板基板の第1の表面にある複数の導電性トラックとを含む、回路板(circuit board)とを含み、
回路板基板は、LED基板を受けるように構成された受け部分(receiving portion)を含み、LED基板は、回路板基板内に埋め込まれる、
LEDデバイスが提供される。
回路板基板を提供するステップであって、回路板基板は、コア層と、プリプレグ層と、銅層との積層体を含み、回路板基板は、LEDモジュールを受ける受け部分を更に含む、ステップと、
受け部分内にLEDモジュールを提供するステップであって、LEDモジュールは、LED基板の上に実装されるLEDチップを含む、ステップと、
LEDモジュールを受け部分内に提供した後、熱及び圧力を加えて回路板基板のコア層を互いに接合し、LED基板を回路板基板と一体化するステップとを含む、
方法が提供される。
LEDモジュールの実装面に第1の接触部分と第2の接触部分とを提供するステップと、
第1の表面実装部品を実装して回路板の第1の導電性トラックをLEDモジュールの第1の接触部分に接続するステップ及び第2の表面実装部品を実装してLEDモジュールの第2の接触部分を回路板の第2の導電性トラックに接続するステップとを更に含んでよい。
Claims (8)
- LEDデバイスを製造する方法であって、
回路板基板を提供するステップであって、前記回路板基板は、コア層と、プリプレグ層と、銅層との積層体を含み、前記回路板基板は、LEDモジュールを受ける受け部分を更に含む、ステップと、
前記受け部分内に前記LEDモジュールを提供するステップであって、前記LEDモジュールは、LED基板の上に実装されるLEDチップを含む、ステップと、
前記LEDモジュールを前記受け部分内に提供した後、熱及び圧力を加えて前記回路板基板の前記コア層を互いに接合し、前記LED基板を前記回路板基板と一体化するステップとを含む、
方法。 - 前記回路板基板の外面に銅層を提供するステップと、
積層後に、前記銅層にエッチング工程を実行するステップを更に含み、前記銅層の残部は、複数の導電性トラックを含む回路を形成する、
請求項1に記載の方法。 - 前記LEDモジュールの実装面に第1の接触部分と第2の接触部分とを提供するステップと、
前記エッチング工程の後に、電気メッキ工程を実行して、前記回路板の第1の導電性トラックを前記LEDモジュールの前記第1の接触部分に接続し、且つ、前記LEDモジュールの前記第2の接触部分を前記回路板の第2の導電性トラックに接続するステップとを更に含む、
請求項2に記載の方法。 - 前記LEDモジュールの側壁に側壁接触部分を提供するステップと、電気メッキ工程を実行して前記側壁接触部分を前記回路板の導電性トラックに接続するステップとを更に含む、請求項2に記載の方法。
- 前記LEDモジュールの実装面に第1の接触部分と第2の接触部分とを提供するステップと、
第1の表面実装部品を実装して前記回路板の第1の導電性トラックを前記LEDモジュールの前記第1の接触部分に接続するステップと、第2の表面実装部品を実装して前記LEDモジュールの第2の接触部分を前記回路板の第2の導電性トラックに接続するステップとを更に含む、
請求項2に記載の方法。 - 前記LEDモジュールを前記受け部分内に提供するステップは、前記LEDチップを前記回路板基板の外面の下に実装するステップを含む、請求項1に記載の方法。
- 前記回路板基板の前記外面に光学素子を提供するステップを更に含む、請求項6に記載の方法。
- 前記光学素子は、光ガイドである、請求項7に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15183612.9 | 2015-09-03 | ||
EP15183612 | 2015-09-03 | ||
PCT/EP2016/070168 WO2017036946A1 (en) | 2015-09-03 | 2016-08-26 | Method of making an led device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018529231A true JP2018529231A (ja) | 2018-10-04 |
JP7033060B2 JP7033060B2 (ja) | 2022-03-09 |
Family
ID=54062640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018511266A Active JP7033060B2 (ja) | 2015-09-03 | 2016-08-26 | Ledデバイスを製造する方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10985303B2 (ja) |
EP (1) | EP3345464B1 (ja) |
JP (1) | JP7033060B2 (ja) |
KR (1) | KR20180048968A (ja) |
CN (1) | CN107926114B (ja) |
WO (1) | WO2017036946A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020022808A1 (ko) * | 2018-07-25 | 2020-01-30 | 주식회사 제이마이크로 | 투명 발광 디스플레이 필름, 이의 제조 방법, 및 이를 사용한 투명 발광 사이니지 |
US10818034B1 (en) * | 2019-06-24 | 2020-10-27 | Ford Global Technologies, Llc | Concealed fiducial markers for vehicle camera calibration |
DE102020100742A1 (de) * | 2020-01-14 | 2021-07-15 | Marelli Automotive Lighting Reutlingen (Germany) GmbH | Leiterplatte, Lichtmodul, Beleuchtungseinrichtung und Kraftfahrzeug |
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JP2002141559A (ja) * | 2000-10-31 | 2002-05-17 | Sanken Electric Co Ltd | 発光半導体チップ組立体及び発光半導体リードフレーム |
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US20080158821A1 (en) * | 2004-11-30 | 2008-07-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Printed Board Assembly with Improved Heat Dissipation |
JP2009502024A (ja) * | 2005-06-27 | 2009-01-22 | ラミナ ライティング インコーポレーテッド | 発光ダイオードパッケージ及びその製造方法 |
JP2010251376A (ja) * | 2009-04-10 | 2010-11-04 | Sumitomo Electric Printed Circuit Inc | 配線体,その製造方法および電子機器 |
CN102026496A (zh) * | 2010-12-24 | 2011-04-20 | 乐健线路板(珠海)有限公司 | 带有绝缘微散热器的印刷电路板的制备方法 |
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- 2016-08-26 KR KR1020187009272A patent/KR20180048968A/ko not_active Application Discontinuation
- 2016-08-26 EP EP16757039.9A patent/EP3345464B1/en active Active
- 2016-08-26 WO PCT/EP2016/070168 patent/WO2017036946A1/en active Application Filing
- 2016-08-26 JP JP2018511266A patent/JP7033060B2/ja active Active
- 2016-08-26 CN CN201680051081.5A patent/CN107926114B/zh active Active
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Also Published As
Publication number | Publication date |
---|---|
JP7033060B2 (ja) | 2022-03-09 |
CN107926114A (zh) | 2018-04-17 |
KR20180048968A (ko) | 2018-05-10 |
EP3345464B1 (en) | 2021-01-20 |
US10985303B2 (en) | 2021-04-20 |
EP3345464A1 (en) | 2018-07-11 |
CN107926114B (zh) | 2021-08-06 |
US20180254399A1 (en) | 2018-09-06 |
WO2017036946A1 (en) | 2017-03-09 |
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