WO2012126852A1 - Anschlussträger für halbleiterchips und halbleiterbauelement - Google Patents
Anschlussträger für halbleiterchips und halbleiterbauelement Download PDFInfo
- Publication number
- WO2012126852A1 WO2012126852A1 PCT/EP2012/054713 EP2012054713W WO2012126852A1 WO 2012126852 A1 WO2012126852 A1 WO 2012126852A1 EP 2012054713 W EP2012054713 W EP 2012054713W WO 2012126852 A1 WO2012126852 A1 WO 2012126852A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- connection
- carrier
- connection carrier
- recess
- pad
- 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.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
-
- 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
- H05K1/0271—Arrangements for reducing stress or warp in rigid printed circuit boards, e.g. caused by loads, vibrations or differences in thermal expansion
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
- H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
- H10W70/62—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their interconnections
- H10W70/644—Elastic or compliant interconnections, e.g. springs, cantilevers or elastic pads
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
-
- 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
- H05K1/111—Pads for surface mounting, e.g. lay-out
-
- 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
- H05K2201/01—Dielectrics
- H05K2201/0104—Properties and characteristics in general
- H05K2201/0133—Elastomeric or compliant polymer
-
- 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
- H05K2201/09—Shape and layout
- H05K2201/09009—Substrate related
- H05K2201/09036—Recesses or grooves in insulating substrate
-
- 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
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09218—Conductive traces
- H05K2201/09263—Meander
-
- 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
- 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
- H10H20/85—Packages
- H10H20/858—Means for heat extraction or cooling
- H10H20/8585—Means for heat extraction or cooling being an interconnection
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/071—Connecting or disconnecting
- H10W72/072—Connecting or disconnecting of bump connectors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/30—Die-attach connectors
- H10W72/381—Auxiliary members
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/30—Die-attach connectors
- H10W72/381—Auxiliary members
- H10W72/387—Flow barriers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/90—Bond pads, in general
- H10W72/931—Shapes of bond pads
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/721—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors
- H10W90/724—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between a chip and a stacked insulating package substrate, interposer or RDL
Definitions
- Connection carrier for semiconductor chips and semiconductor component The present application relates to a connection carrier for at least one semiconductor chip and to a semiconductor component with such a connection carrier.
- connection carrier with two contacts on the underside and are in electrical contact
- mechanical stresses for example due to a thermal expansion of the connection carrier or a connection
- connection carrier Bending of the connection carrier as a result of mechanical stress, cause one of the electrical
- Connection carrier dissolves and the semiconductor chip fails.
- One object is to provide a connection carrier, in which the risk that a connection to a on the
- Connection carrier attached semiconductor chip dissolves, is reduced.
- a connection carrier for at least one semiconductor chip has a carrier body with a main surface. On the main surface are a first
- Connection carrier has a mechanical Decoupling on, in particular for it
- Terminal surface in particular to a connection region of the first pad to reduce.
- Connection area is preferably for electrical connection with an electrical contact of a
- connection layer between the first pad and the contact of the semiconductor chip in the connection region directly adjacent to the first pad.
- a mechanical decoupling device is understood to mean, in particular, in general a region of the connection carrier which is provided, at least in a region intended for the attachment of a semiconductor chip, during a bending of the carrier body and / or one
- the recess is preferably formed on the part of the main surface of the connection carrier. In a vertical direction, ie in a direction perpendicular to
- Main surface of the connection carrier extending direction, the recess preferably does not extend completely through the carrier body.
- Filler preferably has a smaller one
- the filler is softer than the material of the carrier body.
- the modulus of elasticity of the filling material is at most 0.7 times, more preferably at most 0.5 times, the modulus of elasticity of the filling material
- Carrier body By means of the compared with the support body softer filling material acting on the support body mechanical stresses, such as compressive or tensile stresses, only to a lesser extent on the
- the mechanical decoupling device is formed by means of a bead.
- the bead is preferably formed in the filler, with which the recess is filled.
- the bead can also be formed in the carrier body itself.
- Carrier body is mechanically decoupled.
- connection carrier In a plan view of the connection carrier, the recess preferably overlaps with the first connection surface.
- connection region is preferably arranged completely within the recess. Further preferably, the
- connection carrier Recess in view of the connection carrier with the first connection surface and with the second connection surface
- the expansion of the recess can amount to 50% or more of the base area of the semiconductor chip to be fastened in a plan view of the connection carrier.
- the recess may project beyond the lateral extent of the semiconductor chip
- the mechanical decoupling means by means of a meandering
- the mechanical decoupling device is formed by means of the meandering region and the recess, the recess preferably at least
- the mechanical decoupling device is formed by means of a region of the first connection surface, in which the first connection surface rests freely on the main surface. In other words, the region of the first connection surface is not mechanically connected directly to the main surface of the carrier, so that a bending stress of the carrier body in the
- connection area of the first pad which is intended for the attachment of the semiconductor chip, only
- the second connection surface is preferably larger than the first connection surface.
- the second is preferred
- Pad at least 1.5 times as large, more preferably at least 3 times as large as the first
- the mechanically stable attachment of the semiconductor chip preferably takes place predominantly via the second connection area.
- the first interface is
- connection to the semiconductor chip does not dissolve even with a mechanical load on the connection carrier.
- an outer border of the second connecting surface has at least two points, wherein an imaginary direct connecting line extending between these points lies outside the second
- Connecting surface runs. An embodiment in which the second connection surface is substantially larger than the first one
- the second connection area surrounds the first connection area, in particular the connection area, in regions.
- a semiconductor component with such a connection carrier preferably has at least one semiconductor chip, particularly preferably a plurality of, in particular, optoelectronic semiconductor chips.
- the at least one semiconductor chip has, on a bottom side facing the connection carrier, a first contact and a second contact, the first contact being electrically conductively connected to the first connection area and the second contact being electrically conductively connected to the second connection area.
- Figures 1A and 1B a first embodiment of a
- Figure 4B Semiconductor component with a connection carrier in a schematic plan view (Figure 4B) and associated sectional view along the line C-C (Figure 4A);
- Figure 5 shows a fifth embodiment of a
- a semiconductor device 8 according to the first embodiment shown in FIGS. 1A and 1B has one
- Connection carrier 1 on which a semiconductor chip 7 is attached.
- Laser diode semiconductor chip may be configured, a first contact 71 and a second contact 72, through which
- Applying an external electrical voltage charge carriers can be injected into the semiconductor chip 7 and there by emitting radiation in one for generating radiation provided active area (not explicitly shown) can recombine.
- the contacts 71, 72 are arranged on a side of the semiconductor chip facing the connection carrier 1. For example, a metal layer or a layer sequence with several is suitable for the contacts
- the contacts can be applied by vapor deposition or sputtering.
- the contacts or at least one layer thereof may, for example, contain gold or consist of gold.
- connection carrier 1 has a carrier body 2 with a main surface 20 facing the semiconductor chip.
- an insulating layer 4 On the main surface of an insulating layer 4 is formed, for example, an oxide layer, such as a
- Silicon oxide layer or a nitride layer such as one
- a first connection surface 31 and a second connection surface 32 spaced from the first connection surface and electrically insulated are formed on the side of the insulating layer 4 facing away from the carrier body 2.
- connection layer 6 for example a solder layer or an electrically conductive adhesive layer
- connection layer 6 for example a solder layer or an electrically conductive adhesive layer
- the first connection surface 31 with the first contact 71 and the second connection surface 32 with the second contact 72 are electrically connected.
- the first connection surface has a connection region 313 which is provided for connection to the first contact 71 and in which the
- a solder such as a tin-containing solder such as an indium tin solder, is suitable for the bonding layer 6 or a gold-tin solder (eutectic melting point at about 280 ° C).
- the pads 31, 32 for example, copper is suitable.
- the thickness of the pads is preferably between 10 ⁇ and including 60 ⁇ .
- connection carrier 1 has a mechanical
- Embodiment is formed by means of a recess 21.
- the recess is formed in the carrier body 2 from the main surface 20.
- the recess is filled with a filling material 31.
- a modulus of elasticity of the filler is
- the modulus of elasticity of the filler material may also be smaller than that by a factor of 10 or more
- the filling material can be filled into the recess 21, for example, cast or pressed, be or fixed in already prefabricated form on the support body 2, for example by means
- the filling material 31 is preferably designed to be electrically insulating. Conveniently, the filler material
- the filling material 31 may be, for example, an elastomer or an elastomer alloy, a rubber or a silicate
- the mechanical decoupling device 5 is such
- Connection to the first contact 71 of the semiconductor chip is not overstressed.
- Bonding layer of 100 N / mm 2 the maximum stress due to tensile or shear forces shall not exceed 0.4 N.
- connection carrier 1 In plan view of the connection carrier 1 overlaps the
- connection carrier 1 Top view of the connection carrier 1, the connection region 313 and further also the first contact 71 is disposed completely within the recess 21, so that the
- connection region 313 and thus the connection between the first contact 71 and the connection carrier 1 is mechanically decoupled from the carrier 2 by means of the mechanical decoupling device 5.
- Feed region 314 of the first connection surface 31 projects beyond the recess 21 in a plan view.
- an outer border 321 of the second connection layer 32 extends along three side surfaces 310a, 310b, 310c of the first connection surface 31, wherein the side surface 310b connects the opposite and preferably mutually parallel side surfaces 310a and 310c.
- Terminal surface 32 thus surrounds the first connection surface 31, in particular the connection region 313.
- a considerably larger second connection surface 32 is realized in a simple manner compared to the first connection surface 31.
- the second pad is preferably at least 1.5 times as large as the first pad, especially
- the second connection surface is used
- Pad 31 is the second pad 32nd
- Outline 321 of the second pad outside the second pad and in places extends through the first pad 31.
- the carrier body 2 may be formed by means of an electrically conductive material, for example by means of a sheet, which preferably has a thickness of between 100 ⁇ and 1 mm, preferably between 200 ⁇ inclusive and including 500 ⁇ , for example, a thickness of about 200 ⁇ , may have.
- the carrier body 2 and an electrically insulating material find application, for example a
- Plastic which is preferably relatively thick, for example, with a thickness between 0.3 mm and 1.5 mm, and tough and further ensures a high heat dissipation.
- an electrically insulating carrier body is the
- Insulation layer 4 is not required and can, as shown in Figure 3, also be omitted.
- an acrylic glass for example, an acrylic glass, a polystyrene (also
- Polystyrene or a polyamide.
- a modulus of elasticity of the carrier body is preferably between 1 GPa inclusive and 50 GPa inclusive.
- An electrically insulating support body 2 is preferably formed with respect to its voltage breakdown strength such that it meets the requirements for a fully insulated device even at one of the connection surfaces 31, 32nd
- applied grid potential such as 220 V
- the carrier body may also be multi-layered.
- a plastic on the underside with a stiffening metal layer such as a metal sheet, such as an iron sheet, be underlaid or glued.
- the metal layer in particular the
- Sheet metal for example, may have a thickness of between 0.3 mm and 0.8 mm inclusive. For a simplified illustration, only a region of the connection carrier is shown on which a semiconductor chip 7
- connection carrier 1 is attached.
- connection carrier 1 is attached to the connection carrier 1 and electrically conductively connected thereto, for example at least partially
- An LED semiconductor chip lighting chain for example for the LED general lighting, can be produced in a particularly cost-effective manner.
- Terminal surface 31 are formed, for example by pressing.
- the bead 52 causes a spring action, by acting on the carrier body 2 mechanical stresses in relation to the transmission to the connection of the first
- the bead has, relative to the main surface 20 of the carrier body, at least one recess 521 and an elevation 522.
- the shape of the first connection surface 31 follows the shape of the bead 52. From the
- the bead can also be formed directly in the carrier body 2.
- the third exemplary embodiment of a semiconductor component shown in FIG. 3 essentially corresponds to the first embodiment described in connection with FIG. 1
- connection carrier 1 The lateral extent of the recess is illustrated in the figure by means of an arrow 55. Deviating from the described embodiment, the
- Recess 21 extend at least along a lateral direction completely over the semiconductor chip 7 also and thus have a greater extent than that
- Recess 21 is particularly useful when the thermal conductivity of the filler 51 is as high as or at least only slightly, for example by at most 30%, less than the thermal conductivity of the material of the carrier body 2.
- the protection of the compound of the filler 51 is as high as or at least only slightly, for example by at most 30%, less than the thermal conductivity of the material of the carrier body 2.
- the carrier body 2 is electrically insulating, so that a
- Insulating layer on the main surface 20 of the carrier body is not required. Deviating from that
- Carrier body 2 may be formed electrically conductive in this embodiment and a running as described in connection with Figures 1A and 1B
- Insulation layer 4 have.
- the fourth exemplary embodiment illustrated in FIGS. 4A and 4B substantially corresponds to that in FIG.
- Decoupling device 5 by means of a meandering
- Area 33 of the first pad 31 is formed.
- the meandering region is formed between the supply region 314 and the connection region 313.
- a recess 21 is partially in the carrier body 2
- the recess 21 extends between the first connection surface 31 and the second connection surface 32.
- the recess 21 extends along two
- Bend period for the meandering area shown can also be two or more such bending periods, for example, between 2 and inclusive 5
- a columnar region 53 of the carrier body 2 is formed.
- the columnar region 53 with the meandering region 33 formed thereon as electrical supply leads to a spring action which leads to a mechanical decoupling of the connection to the first contact 71 from the carrier body 2.
- the recess 21 can
- the spring action may be formed for example by milling, for example, with a fine end mill, or embossing.
- Recess at least partially laterally overhanging recess be formed (not explicitly shown in the figure). Such a recess can be produced, for example, by etching.
- the recess 21 is in this embodiment
- Figures 1A and 1B described first embodiment.
- the carrier body 2 is free of a recess.
- the mechanical decoupling device 5 is by means of a freely resting portion 34 of the first
- Pad 31 is formed.
- the connecting portion 313 is disposed entirely within the exposed portion 34. In the free-lying area there is no direct frictional connection between the first
- Pad 31 is only partially attached to the support body 2, for example, glued, is.
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Led Device Packages (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Wire Bonding (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/005,105 US9159658B2 (en) | 2011-03-21 | 2012-03-16 | Connection carrier for semiconductor chips and semiconductor component |
| JP2014500338A JP2014510413A (ja) | 2011-03-21 | 2012-03-16 | 半導体チップ用接続支持体及び半導体素子 |
| CN201280014298.0A CN103548136B (zh) | 2011-03-21 | 2012-03-16 | 用于半导体芯片的连接载体和半导体器件 |
| KR1020137026814A KR101569606B1 (ko) | 2011-03-21 | 2012-03-16 | 반도체 칩을 위한 접속 캐리어 및 반도체 소자 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011014584.2 | 2011-03-21 | ||
| DE102011014584A DE102011014584A1 (de) | 2011-03-21 | 2011-03-21 | Anschlussträger für Halbleiterchips und Halbleiterbauelement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2012126852A1 true WO2012126852A1 (de) | 2012-09-27 |
Family
ID=45992192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2012/054713 Ceased WO2012126852A1 (de) | 2011-03-21 | 2012-03-16 | Anschlussträger für halbleiterchips und halbleiterbauelement |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9159658B2 (de) |
| JP (1) | JP2014510413A (de) |
| KR (1) | KR101569606B1 (de) |
| CN (1) | CN103548136B (de) |
| DE (1) | DE102011014584A1 (de) |
| WO (1) | WO2012126852A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013110174B4 (de) * | 2013-09-16 | 2025-04-10 | Pictiva Displays International Limited | Elektronisches Bauelement und Verfahren zur Herstellung eines elektronischen Bauelements |
| JP6332958B2 (ja) * | 2013-12-18 | 2018-05-30 | キヤノン株式会社 | 電子部品の実装構造及びプリント配線板並びに電子機器 |
| JP6458493B2 (ja) * | 2014-12-25 | 2019-01-30 | 大日本印刷株式会社 | Led素子用基板、及びそれを用いたled実装モジュールの製造方法 |
| DE102015105509A1 (de) * | 2015-04-10 | 2016-10-13 | Osram Opto Semiconductors Gmbh | Bauelement und Verfahren zur Herstellung eines Bauelements |
| WO2018139535A1 (ja) * | 2017-01-25 | 2018-08-02 | 古河電気工業株式会社 | 照明装置及び該照明装置の製造方法 |
| US10276761B2 (en) | 2017-06-06 | 2019-04-30 | Industrial Technology Research Institute | Photoelectric device package |
| CN109004036B (zh) * | 2017-06-06 | 2020-08-14 | 财团法人工业技术研究院 | 光电元件封装体 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5759047A (en) * | 1996-05-24 | 1998-06-02 | International Business Machines Corporation | Flexible circuitized interposer with apertured member and method for making same |
| US6507113B1 (en) * | 1999-11-19 | 2003-01-14 | General Electric Company | Electronic interface structures and methods of fabrication |
| US20030121698A1 (en) * | 2001-12-27 | 2003-07-03 | Nec Corporation | Semiconductor device and printed wiring board having electrode pads |
| JP2006303191A (ja) * | 2005-04-20 | 2006-11-02 | Matsushita Electric Works Ltd | Ledユニット |
| EP2058859A2 (de) * | 2007-11-06 | 2009-05-13 | Shinko Electric Industries Co., Ltd. | Verdrahtungssubstrat und Halbleitervorrichtung und Verfahren zur Herstellung |
| WO2009104668A1 (ja) * | 2008-02-21 | 2009-08-27 | 日本電気株式会社 | 配線基板及び半導体装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2091465A1 (en) * | 1990-09-27 | 1992-03-28 | James C. Young | Thermal stress-relieved composite microelectronic device |
| JP3876953B2 (ja) * | 1998-03-27 | 2007-02-07 | セイコーエプソン株式会社 | 半導体装置及びその製造方法、回路基板並びに電子機器 |
| DE19958229B4 (de) * | 1998-12-09 | 2007-05-31 | Fuji Electric Co., Ltd., Kawasaki | Optisches Halbleiter-Sensorbauelement |
| JP3180800B2 (ja) * | 1999-04-08 | 2001-06-25 | カシオ計算機株式会社 | 半導体装置及びその製造方法 |
| JP2001094227A (ja) * | 1999-09-20 | 2001-04-06 | Shinko Electric Ind Co Ltd | 半導体チップ実装用の配線基板と該基板を用いた半導体チップの実装方法 |
| DE10332303A1 (de) * | 2003-07-16 | 2005-02-17 | Robert Bosch Gmbh | Halterung für Bauteile |
| DE102004003275B4 (de) * | 2004-01-21 | 2007-04-19 | Infineon Technologies Ag | Halbleiterbauteil mit Verbindungselementen auf Halbleiterchips und Verfahren zur Herstellung derselben |
| DE102005025754B4 (de) * | 2005-06-02 | 2019-08-08 | Infineon Technologies Ag | Halbleitersensorbauteil mit einem Sensorchip und Verfahren zur Herstellung von Halbleitersensorbauteilen |
| JP4575248B2 (ja) * | 2005-07-20 | 2010-11-04 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
| JP5038623B2 (ja) * | 2005-12-27 | 2012-10-03 | 株式会社東芝 | 光半導体装置およびその製造方法 |
| US8610264B2 (en) * | 2010-12-08 | 2013-12-17 | Tessera, Inc. | Compliant interconnects in wafers |
-
2011
- 2011-03-21 DE DE102011014584A patent/DE102011014584A1/de not_active Withdrawn
-
2012
- 2012-03-16 US US14/005,105 patent/US9159658B2/en not_active Expired - Fee Related
- 2012-03-16 CN CN201280014298.0A patent/CN103548136B/zh not_active Expired - Fee Related
- 2012-03-16 KR KR1020137026814A patent/KR101569606B1/ko not_active Expired - Fee Related
- 2012-03-16 JP JP2014500338A patent/JP2014510413A/ja active Pending
- 2012-03-16 WO PCT/EP2012/054713 patent/WO2012126852A1/de not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5759047A (en) * | 1996-05-24 | 1998-06-02 | International Business Machines Corporation | Flexible circuitized interposer with apertured member and method for making same |
| US6507113B1 (en) * | 1999-11-19 | 2003-01-14 | General Electric Company | Electronic interface structures and methods of fabrication |
| US20030121698A1 (en) * | 2001-12-27 | 2003-07-03 | Nec Corporation | Semiconductor device and printed wiring board having electrode pads |
| JP2006303191A (ja) * | 2005-04-20 | 2006-11-02 | Matsushita Electric Works Ltd | Ledユニット |
| EP2058859A2 (de) * | 2007-11-06 | 2009-05-13 | Shinko Electric Industries Co., Ltd. | Verdrahtungssubstrat und Halbleitervorrichtung und Verfahren zur Herstellung |
| WO2009104668A1 (ja) * | 2008-02-21 | 2009-08-27 | 日本電気株式会社 | 配線基板及び半導体装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US9159658B2 (en) | 2015-10-13 |
| US20140027921A1 (en) | 2014-01-30 |
| DE102011014584A1 (de) | 2012-09-27 |
| JP2014510413A (ja) | 2014-04-24 |
| CN103548136A (zh) | 2014-01-29 |
| KR20130133864A (ko) | 2013-12-09 |
| CN103548136B (zh) | 2016-12-14 |
| KR101569606B1 (ko) | 2015-11-16 |
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