WO2012165520A1 - Corps de câblage ainsi que structure de connexion pour celui-ci, dispositif électronique, et procédé de fabrication de dispositif d'éclairage ainsi que de dispositif électronique - Google Patents

Corps de câblage ainsi que structure de connexion pour celui-ci, dispositif électronique, et procédé de fabrication de dispositif d'éclairage ainsi que de dispositif électronique Download PDF

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Publication number
WO2012165520A1
WO2012165520A1 PCT/JP2012/064019 JP2012064019W WO2012165520A1 WO 2012165520 A1 WO2012165520 A1 WO 2012165520A1 JP 2012064019 W JP2012064019 W JP 2012064019W WO 2012165520 A1 WO2012165520 A1 WO 2012165520A1
Authority
WO
WIPO (PCT)
Prior art keywords
metal plate
connection
flexible printed
wiring board
printed wiring
Prior art date
Application number
PCT/JP2012/064019
Other languages
English (en)
Japanese (ja)
Inventor
良啓 赤羽
齊藤　裕久
直太 上西
Original Assignee
住友電気工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 住友電気工業株式会社 filed Critical 住友電気工業株式会社
Publication of WO2012165520A1 publication Critical patent/WO2012165520A1/fr

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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
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/147—Structural association of two or more printed circuits at least one of the printed circuits being bent or folded, e.g. by using a flexible printed circuit
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • F21V19/0055—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources by screwing
    • 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
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/142—Arrangements of planar printed circuit boards in the same plane, e.g. auxiliary printed circuit insert mounted in a main printed circuit
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
    • F21Y2105/16—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/11—Printed elements for providing electric connections to or between printed circuits
    • H05K1/118—Printed elements for providing electric connections to or between printed circuits specially for flexible printed circuits, e.g. using folded portions
    • 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
    • H05K2201/05—Flexible printed circuits [FPCs]
    • H05K2201/058—Direct connection between two or more FPCs or between flexible parts of rigid PCBs
    • 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
    • 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
    • H05K2201/10227—Other objects, e.g. metallic pieces
    • H05K2201/10409—Screws
    • 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
    • H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
    • H05K3/0061—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a metallic substrate, e.g. a heat sink

Definitions

  • the present invention relates to a connection structure of a wiring body. Specifically, the present invention relates to a wiring body connection structure in an electronic device including a plurality of wiring bodies, a wiring body, an electronic device, and a method for manufacturing the electronic device.
  • an illuminating device used as a backlight of a liquid crystal display is configured by arranging a plurality of light-emitting blocks each equipped with a plurality of light-emitting elements in the vertical and horizontal directions on the back side of the liquid crystal panel.
  • the light emitting element Since the light emitting element generates a large amount of heat, the light emitting element is mounted on a metal substrate, and a plurality of light emitting blocks are detachably arranged and fixed on a chassis, and a power feeding circuit on each adjacent light emitting block is provided.
  • the lighting device is manufactured by connecting via a cable.
  • the present invention is an electronic device configured by combining a plurality of wiring bodies on which electronic components are mounted, such as a backlight illumination device, etc., and has high heat dissipation performance, and can easily assemble each wiring body. It is another object of the present invention to provide a wiring body connection structure that can easily replace defective products.
  • connection structure of the wiring body which connects a some wiring body Comprising:
  • the said wiring body is via the metal plate which has heat conductivity, and the said metal plate through an adhesive agent.
  • stacked and the electronic component mounted in the said flexible printed wiring board are provided. And while providing the 1st connection part formed by extending a part of said flexible printed wiring board from at least one side edge part of the said metal plate, it arrange
  • a second connection portion connected to the first connection portion of the wiring body is provided, and a metal plate connecting means for connecting the metal plates is provided.
  • the type of the metal plate is not particularly limited.
  • a metal plate formed from aluminum or the like can be employed.
  • the flexible printed wiring board is not particularly limited. Not only a single-sided flexible printed wiring having a circuit formed on one side, but also a double-sided flexible printed wiring board can be adopted.
  • the flexible printed wiring board is laminated on the metal plate with an adhesive.
  • the type of the adhesive is not particularly limited, and for example, an adhesive mainly composed of an epoxy resin thermosetting resin can be employed.
  • the first connecting portion is provided by extending a part of the flexible printed wiring board from at least one side edge of the metal plate. That is, the first connection portion extending from the edge of the metal plate is formed integrally with the flexible printed wiring board.
  • the extension length of the first connection portion can be determined by the arrangement interval of the wiring bodies.
  • a second connecting portion is provided at least on the other side edge of the metal plate.
  • the circuit of an adjacent wiring board is connected by connecting the said 1st connection part and said 2nd connection part of the wiring body arrange
  • circuits of adjacent wiring bodies are connected via a connecting portion formed by extending a part of a flexible printed wiring board from a metal plate. For this reason, it is not necessary to weld a cable separately, and the manufacturing process can be reduced. In addition, since the flexible printed wiring board is highly flexible, the first connecting portion and the second connecting portion can be easily connected or disconnected without damaging the circuit of the flexible printed wiring board.
  • the flexible printed wiring board is laminated on the surface of the metal plate via an adhesive, the heat generated from the electronic device can be efficiently radiated.
  • the second connection portion can be formed inside the other side edge portion of the metal plate, that is, in a laminated portion of the flexible printed wiring board with respect to the metal plate. .
  • the second connecting portion can be formed by extending a part of the flexible printed wiring board from the other side edge portion of the metal plate. That is, it can also comprise so that the connection part extended from an adjacent wiring body can be connected.
  • the connecting means for the metal plate is not particularly limited as long as it can integrally connect the plurality of wiring bodies.
  • the metal plate connecting means can be configured to include a fitting portion that is integrally formed with each metal plate and can connect adjacent metal plates to each other.
  • an electronic device in which a plurality of wiring bodies are integrally connected can be configured by sequentially connecting adjacent wiring bodies.
  • the metal plate connecting means can be configured to include a connecting member provided in a stretched manner on a plurality of metal plates arranged in a row. In this case, adjacent wiring bodies are not directly connected to each other, and a plurality of wiring bodies are connected via the connecting member.
  • the metal plate can be processed separately from the flexible printed wiring board, the degree of freedom in dimensions and shape is high. For this reason, various connection means can be employed.
  • the connecting means may be provided with screw means.
  • the screw means is provided to connect adjacent metal plates to each other or to connect each metal plate to the connecting member.
  • it can replace with a screw means and can also be comprised so that it may connect using the elasticity of a metal plate.
  • the first connection portion and the second connection portion are not particularly limited as long as they can be detachably connected.
  • it can connect using the conductive adhesive which can be attached or detached by heating.
  • the first connecting portion and the second connecting portion can be configured to include a connector member connected to each other.
  • the first connection portion and the second connection portion can be easily connected and removed without using an adhesive.
  • the first connection portion includes a connection electrode portion formed by exposing a wiring formed on the flexible printed wiring board, and a back surface of the connection electrode portion formation portion.
  • the second connecting portion can be configured with a connector member into which the connecting electrode portion can be inserted. By inserting the connection electrode portion into the connector member, the first connection portion and the second connection portion can be detachably connected.
  • connection structure of the wiring body according to the present invention can be applied to various electronic devices.
  • a lighting device such as a liquid crystal panel can be configured by employing a light emitting element as the electronic component.
  • the invention described in claim 12 is a method of manufacturing an electronic device configured by connecting a plurality of wiring bodies, a metal plate preparing step of preparing a metal plate having a connecting means, a first connecting portion, A second connecting portion. And the flexible printed wiring board preparation process which prepares the flexible printed wiring board formed so that at least one of the 1st above-mentioned connection part and the above-mentioned 2nd connection part may extend from one side edge part of the above-mentioned metal plate, The flexible printed wiring board laminating step for laminating the flexible printed wiring board on the metal plate via an adhesive, the electronic component mounting step for mounting the electronic component on the flexible printed wiring board, and the above steps.
  • the method for performing the metal plate preparation step is not particularly limited. For example, machining such as cutting, press sheet metal processing, and other various processes can be employed. A known technique can also be adopted for the flexible printed wiring board preparation step.
  • the flexible printed wiring board lamination step can be performed by thermocompression bonding the flexible printed wiring board to the metal plate using a thermosetting adhesive.
  • an adhesive can also be employ
  • the above electronic components can be mounted on a flexible printed wiring board by solder reflow processing. Any of the flexible printed wiring board lamination step and the electronic component mounting step may be performed first.
  • the metal plate connecting step can be performed according to the configuration of the connecting means.
  • the metal plate connecting step is performed by connecting the adjacent metal plates to each other via the connecting means as in the invention described in claim 13. be able to.
  • connection provided on the plurality of metal plates in a spanning manner in the metal plate connecting step. It can carry out by connecting each metal plate with respect to a member.
  • the metal plate connecting step can be performed by tightening a screw means, or can be connected using elasticity of a metal plate or the like.
  • the heat generated from the electronic components can be efficiently radiated, and a plurality of wiring bodies can be easily connected and removed.
  • FIG. 3 is a cross-sectional view showing a connection structure in which a plurality of wiring bodies shown in FIG. 2 are connected. It is an enlarged plan view of the principal part of the connection structure shown in FIG. It is a figure which shows 2nd Embodiment of the wiring body of this invention, and is sectional drawing which shows the state which laminated
  • FIG. 3 is a cross-sectional view showing a connection structure in which a plurality of wiring bodies shown in FIG. 2 are connected. It is an enlarged plan view of the principal part of the connection structure shown in FIG. It is a figure which shows 2nd Embodiment of the wiring body of this invention, and is sectional drawing which shows the state which laminated
  • FIG. 6 is a cross-sectional view illustrating a state in which an electronic component is mounted on the wiring body illustrated in FIG. 5 and a connector member that constitutes a second connection portion is provided.
  • FIG. 7 is a cross-sectional view showing a connection structure in which a plurality of wiring bodies shown in FIG. 6 are connected. It is an enlarged plan view of the principal part of the connection structure shown in FIG. It is principal part sectional drawing of a connection structure provided with the connection means which concerns on 3rd Embodiment of the wiring body of this invention. It is a top view which shows the connection structure of the wiring body which concerns on 4th Embodiment of the wiring body of this invention. It is sectional drawing which follows the XI-XI line in FIG. It is sectional drawing which follows the XII-XII line
  • FIG. 1 to 4 show a wiring body 1 and its connection structure 100 according to a first embodiment of the present invention.
  • FIG. 1 is a cross-sectional view showing a state in which a flexible printed wiring board 3 is laminated on the surface of a metal plate 2 with an adhesive 4 interposed therebetween.
  • the metal plate 2 is formed in a rectangular shape in plan view, and a stepped first connecting portion 5 is formed by cutting an upper portion on one side over a predetermined width. Further, a stepped second connecting portion 6 is formed by cutting off the lower portion of the other side with a predetermined width.
  • the first connecting portion 5 and the second connecting portion 6 which are metal plate connecting means have substantially the same thickness and width, and can be connected to each other along the plane by overlapping the top and bottom. It is configured.
  • a screw insertion hole 7 is formed in the first connection part 5, and a screw hole 8 is formed in the second connection part 6 at a position corresponding to the screw insertion hole 7. Is formed.
  • the flexible printed wiring board 3 is formed with a circuit (not shown) on which electronic components can be mounted by solder reflow processing, and a plurality of electronic components 9 are mounted as shown in FIG.
  • a light emitting element using a light emitting diode is mounted as the electronic component 9, and a lighting device for a liquid crystal panel is formed by arranging and assembling a plurality of wiring bodies 1. ing.
  • a first connection portion 10 extending from the upper surface edge of the metal plate 2 is formed, and a first connection portion 10 is formed on the lower surface of the front end of the first connection portion 10.
  • a connector member 11 is connected.
  • the second connector member 12 is connected to the upper surface of the other side of the flexible printed wiring board 3 to form a second connection portion 13.
  • a plurality of wiring bodies 1 are arranged so that the first connecting portion 5 and the second connecting portion 6 are overlapped with each other, and are inserted into the screw insertion holes 7.
  • the first connecting portion 5 and the second connecting portion 6 are connected by screwing the screw 14 as the metal plate connecting means into the screw hole 8. Further, by connecting the first connector member 11 and the second connector member 12, the circuits of the flexible printed wiring boards 3 and 3 disposed adjacent to each other are connected, and the wiring body connection structure 100. Is formed.
  • adjacent metal plates 2 and 2 are detachably connected via the first connecting portion 5, the second connecting portion 6 and the screw 14.
  • Adjacent flexible printed wiring boards 3 and 3 are detachably connected via the first connection portion 10 and the second connection portion 13. For this reason, even when some electronic parts of the wiring bodies are defective, the wiring bodies 1 can be easily replaced in units.
  • the wiring body 1 according to the present embodiment has a flexible printed wiring board 3 laminated on a metal plate 2 formed of aluminum having high thermal conductivity, and an electronic component 9 is mounted on the flexible printed wiring board 3. Therefore, the heat generated from the electronic component 9 can be efficiently radiated.
  • 5 to 8 show a second embodiment of the present invention. Note that the configurations of the metal plate 202, the connecting portions 205 and 206, and the electronic component 209 are the same as those in the first embodiment, and a description thereof will be omitted.
  • connection electrode part 210 In the second embodiment, a circuit on the top surface of the tip of the connection part 210 extending from one side edge of the metal plate 202 is exposed to provide the connection electrode part 220, and the back side of the connection electrode part 220 is reinforced.
  • a plate 211 is provided to constitute the first connecting portion 210.
  • a second connection portion 213 is formed on the other side of the flexible printed wiring board 203 by providing a connector member 212 for inserting and connecting the connection electrode portion 220.
  • connection electrode portion 220 is connected to the connector member 212.
  • the connection electrode portion 220 can be easily connected to the connector member 212 and can be easily removed. For this reason, it is possible to easily replace the wiring body on which the defective product is mounted.
  • FIG. 9 shows a wiring body connection structure 300 according to a third embodiment of the present invention.
  • the screw holes 308 and 308 are provided in the rear surface edge portions of the metal plates 302 and 302, and the adjacent metal is connected via the connecting member 320 provided in a spanning manner on the lower surface of the adjacent metal plate.
  • the plates 302 and 302 are connected.
  • the flexible printed wiring boards 303 and 303 are provided with a first connecting portion 310 and a second connecting portion 313 extending from both side edges of the metal plates 302 and 302, and connectors that can be connected to these connecting portions.
  • Members 311 and 312 are provided. By connecting these connector members 311 and 312, the circuits of the flexible printed wiring boards 303 and 303 of the adjacent wiring bodies 301 and 301 can be connected.
  • the metal plate can be easily processed. Further, by adjusting the length of the connecting member 320, the wiring bodies 301 can be arranged at a desired interval.
  • the wiring bodies 301 and 301 are detachably connected, if there is a defective product in the mounted electronic component, it can be easily replaced on a wiring body basis as in the above-described embodiment.
  • connection portions 410, 413, 410, and 413 are provided on four sides of a rectangular wiring body 401, and each is connected via a bar-shaped connecting member 420 provided in a spanning manner on a plurality of metal plates 402.
  • the wiring body 401 is connected and held at a predetermined interval. Note that the configurations of the flexible printed wiring board 403, the electronic component 409, and the connection portions 410 and 413 stacked on each wiring body are the same as those in the third embodiment, and thus description thereof is omitted.
  • Screw holes 408 are formed at the four corners of the metal plate 402.
  • the connecting member 420 is arranged in parallel at a predetermined interval, and a screw insertion hole 407 corresponding to the screw hole 408 is formed.
  • the screws 414 inserted into the screw insertion holes 407 are screwed into the screw holes 408, so that the wiring bodies 401 are spaced at regular intervals via the connecting members 420.
  • Connection portions 410 and 413 extending from the edge of the metal plate 402 are provided at the four edges of each wiring body 401.
  • Connector members 411 and 412 are provided in the respective connection portions 410 and 413. By connecting the corresponding connector members 411 and 412, circuits of wiring bodies adjacent to each other can be connected.
  • an electronic device can be configured by easily connecting a number of wiring bodies vertically and horizontally. Moreover, since each wiring body is detachably held with respect to the connecting member, when the electronic component is defective, it can be easily replaced in units of wiring bodies as in the above-described embodiment.
  • each flexible printed wiring board 403. various circuits and electronic components can be mounted on each flexible printed wiring board 403.
  • a control circuit can be provided on the flexible printed wiring board 403 so that power can be supplied to the light-emitting elements in a required region. Become.

Abstract

L'invention concerne une structure de connexion pour corps de câblage (100) qui connecte une pluralité de corps de câblage (1). Lesdits corps de câblage (1) sont équipés : d'une plaque métallique (2) qui possède une conductivité thermique; d'une carte de circuit imprimé flexible (3) stratifiée sur ladite plaque métallique par l'intermédiaire d'une couche adhésive; et d'un composant électronique (9) monté sur ladite carte de circuit imprimé flexible. Des premières parties connexion (10) formées par extension d'une partie de ladite carte de circuit imprimé flexible à partir d'au moins une des parties bord latéral de ladite plaque métallique, sont agencées d'une part, et des secondes parties connexion (13) qui connectent lesdites premières parties connexion des corps de câblage disposés de manière adjacente, sont agencées sur au moins l'autre partie bord latéral de ladite plaque métallique. Lesdits corps de câblage (1) sont également équipés d'un premier élément connecteur (5), d'un second élément connecteur (6) et d'une vis (14) qui constituent des moyens de raccordement de plaques métalliques destinés à raccorder lesdites plaques métalliques.
PCT/JP2012/064019 2011-06-03 2012-05-31 Corps de câblage ainsi que structure de connexion pour celui-ci, dispositif électronique, et procédé de fabrication de dispositif d'éclairage ainsi que de dispositif électronique WO2012165520A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-125056 2011-06-03
JP2011125056A JP5630383B2 (ja) 2011-06-03 2011-06-03 配線体の接続構造、配線体、電子装置及び電子装置の製造方法

Publications (1)

Publication Number Publication Date
WO2012165520A1 true WO2012165520A1 (fr) 2012-12-06

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Country Status (3)

Country Link
JP (1) JP5630383B2 (fr)
TW (1) TW201304289A (fr)
WO (1) WO2012165520A1 (fr)

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CN103742817A (zh) * 2014-01-28 2014-04-23 施中天 快装热管led灯具
JP2015088308A (ja) * 2013-10-30 2015-05-07 パナソニックＩｐマネジメント株式会社 光源モジュール及び照明装置
AT14683U1 (de) * 2014-02-17 2016-04-15 Zumtobel Lighting Gmbh Leiterplatte mit speziellen Kupplungsbereichen

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TWI512233B (zh) * 2013-01-25 2015-12-11 Chi Lin Optoelectronics Co Ltd 發光裝置及包含發光裝置之顯示器
KR101588498B1 (ko) * 2013-07-24 2016-01-25 주식회사 엘지화학 연성인쇄회로기판의 구조체의 제조방법
JP2017028034A (ja) * 2015-07-17 2017-02-02 大日本印刷株式会社 Ｌｅｄ素子用のフレキシブル基板間の接続構造
CN109348615B (zh) * 2018-11-09 2020-02-28 惠州市华星光电技术有限公司 显示模组

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JPH1131890A (ja) * 1997-07-10 1999-02-02 Matsushita Electric Ind Co Ltd 回路基板
JP2001203314A (ja) * 2000-01-20 2001-07-27 Matsushita Electric Ind Co Ltd 半導体装置
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Publication number Priority date Publication date Assignee Title
JP2015088308A (ja) * 2013-10-30 2015-05-07 パナソニックＩｐマネジメント株式会社 光源モジュール及び照明装置
CN103742817A (zh) * 2014-01-28 2014-04-23 施中天 快装热管led灯具
AT14683U1 (de) * 2014-02-17 2016-04-15 Zumtobel Lighting Gmbh Leiterplatte mit speziellen Kupplungsbereichen

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