CN1574475A - 用于电连接的支座/掩模结构 - Google Patents

用于电连接的支座/掩模结构 Download PDF

Info

Publication number
CN1574475A
CN1574475A CNA2004100459555A CN200410045955A CN1574475A CN 1574475 A CN1574475 A CN 1574475A CN A2004100459555 A CNA2004100459555 A CN A2004100459555A CN 200410045955 A CN200410045955 A CN 200410045955A CN 1574475 A CN1574475 A CN 1574475A
Authority
CN
China
Prior art keywords
mask
bearing
arrangement according
layer
approximately
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
Application number
CNA2004100459555A
Other languages
English (en)
Other versions
CN100388468C (zh
Inventor
J·R·安德鲁斯
B·J·格尔纳
R·施马赫滕伯格三世
C·斯伦内斯
S·V·舒尔茨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of CN1574475A publication Critical patent/CN1574475A/zh
Application granted granted Critical
Publication of CN100388468C publication Critical patent/CN100388468C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
    • H05K3/1216—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by screen printing or stencil printing
    • H05K3/1225—Screens or stencils; Holders therefor
    • 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
    • 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
    • H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
    • H05K2201/2036—Permanent spacer or stand-off in a printed circuit or printed circuit assembly
    • 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
    • H05K2203/05—Patterning and lithography; Masks; Details of resist
    • H05K2203/0502—Patterning and lithography
    • H05K2203/0537—Transfer of pre-fabricated insulating pattern
    • 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
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/303—Assembling printed circuits with electric components, e.g. with resistors with surface mounted components
    • H05K3/305—Affixing by adhesive
    • 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
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • H05K3/321—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by conductive adhesives
    • 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
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistors
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistors electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3465—Application of solder
    • H05K3/3485—Application of solder paste, slurry or powder
    • 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
    • H05K3/36—Assembling printed circuits with other printed circuits
    • H05K3/361—Assembling flexible printed circuits with other printed circuits
    • 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
    • H10W72/01—Manufacture or treatment
    • H10W72/012—Manufacture or treatment of bump connectors, dummy bumps or thermal bumps
    • H10W72/01204—Manufacture or treatment of bump connectors, dummy bumps or thermal bumps using temporary auxiliary members, e.g. using sacrificial coatings or handle substrates
    • 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
    • H10W72/01—Manufacture or treatment
    • H10W72/012—Manufacture or treatment of bump connectors, dummy bumps or thermal bumps
    • H10W72/01251—Changing the shapes of bumps
    • H10W72/01255—Changing the shapes of bumps by using masks
    • 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
    • H10W72/01—Manufacture or treatment
    • H10W72/013—Manufacture or treatment of die-attach connectors
    • H10W72/01304—Manufacture or treatment of die-attach connectors using temporary auxiliary members, e.g. using sacrificial coatings or handle substrates
    • 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
    • H10W72/01—Manufacture or treatment
    • H10W72/013—Manufacture or treatment of die-attach connectors
    • H10W72/01331—Manufacture or treatment of die-attach connectors using blanket deposition
    • H10W72/01336—Manufacture or treatment of die-attach connectors using blanket deposition in solid form, e.g. by using a powder or by laminating a foil
    • 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
    • H10W72/01—Manufacture or treatment
    • H10W72/013—Manufacture or treatment of die-attach connectors
    • H10W72/01351—Changing the shapes of die-attach 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
    • H10W72/071—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
    • H10W72/071—Connecting or disconnecting
    • H10W72/072—Connecting or disconnecting of bump connectors
    • H10W72/07231—Techniques
    • H10W72/07236—Soldering or alloying
    • 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
    • H10W72/07231—Techniques
    • H10W72/07237—Techniques using a polymer adhesive, e.g. an adhesive based on silicone or epoxy
    • 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
    • H10W72/07251—Connecting or disconnecting of bump connectors characterised by changes in properties of the bump connectors during connecting
    • H10W72/07252—Connecting or disconnecting of bump connectors characterised by changes in properties of the bump connectors during connecting changes in structures or sizes
    • 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
    • H10W72/07251—Connecting or disconnecting of bump connectors characterised by changes in properties of the bump connectors during connecting
    • H10W72/07253—Connecting or disconnecting of bump connectors characterised by changes in properties of the bump connectors during connecting changes in shapes
    • 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
    • H10W72/073—Connecting or disconnecting of die-attach 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
    • H10W72/071—Connecting or disconnecting
    • H10W72/073—Connecting or disconnecting of die-attach connectors
    • H10W72/07331—Connecting techniques
    • H10W72/07337—Connecting techniques using a polymer adhesive, e.g. an adhesive based on silicone or epoxy
    • 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
    • H10W72/073—Connecting or disconnecting of die-attach connectors
    • H10W72/07331—Connecting techniques
    • H10W72/07337—Connecting techniques using a polymer adhesive, e.g. an adhesive based on silicone or epoxy
    • H10W72/07338—Connecting techniques using a polymer adhesive, e.g. an adhesive based on silicone or epoxy hardening the adhesive by curing, e.g. thermosetting
    • 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
    • H10W72/073—Connecting or disconnecting of die-attach connectors
    • H10W72/07351—Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting
    • H10W72/07352—Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting changes in structures or sizes
    • 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
    • H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/221—Structures or relative sizes
    • 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
    • H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/221—Structures or relative sizes
    • H10W72/225—Bumps having a filler embedded in a matrix
    • 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
    • H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/231—Shapes
    • H10W72/234—Cross-sectional shape, i.e. in side view
    • 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
    • H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/241—Dispositions, e.g. layouts
    • 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
    • H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/241—Dispositions, e.g. layouts
    • H10W72/242—Dispositions, e.g. layouts relative to the surface, e.g. recessed, protruding
    • 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
    • H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/251—Materials
    • 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
    • H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/251—Materials
    • H10W72/252—Materials comprising solid metals or solid metalloids, e.g. PbSn, Ag or Cu
    • 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
    • H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/251—Materials
    • H10W72/253—Materials not comprising solid metals or solid metalloids, e.g. polymers or ceramics
    • 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
    • H10W72/20—Bump connectors, e.g. solder bumps or copper pillars; Dummy bumps; Thermal bumps
    • H10W72/261—Functions other than electrical connecting
    • 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
    • H10W72/321—Structures or relative sizes of die-attach 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
    • H10W72/321—Structures or relative sizes of die-attach connectors
    • H10W72/325—Die-attach connectors having a filler embedded in a matrix
    • 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
    • H10W72/331—Shapes of die-attach 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
    • H10W72/351—Materials of die-attach connectors
    • H10W72/352—Materials of die-attach connectors comprising metals or metalloids, e.g. solders
    • 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
    • H10W72/351—Materials of die-attach connectors
    • H10W72/353—Materials of die-attach connectors not comprising solid metals or solid metalloids, e.g. ceramics
    • H10W72/354—Materials of die-attach connectors not comprising solid metals or solid metalloids, e.g. ceramics comprising polymers
    • 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
    • H10W72/851—Dispositions of multiple connectors or interconnections
    • H10W72/853—On the same surface
    • H10W72/856—Bump connectors and die-attach 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
    • H10W72/90—Bond pads, in general
    • 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
    • H10W72/941—Dispositions of bond pads
    • H10W72/9415—Dispositions of bond pads relative to the surface, e.g. recessed, protruding
    • 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
    • H10W72/941—Dispositions of bond pads
    • H10W72/944—Dispositions of multiple bond pads
    • H10W72/9445—Top-view layouts, e.g. mirror arrays
    • 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
    • H10W90/722—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between stacked chips
    • 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
    • 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
    • H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
    • H10W90/732—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between stacked chips
    • 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
    • H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
    • H10W90/734—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked insulating package substrate, interposer or RDL
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49126—Assembling bases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
    • Y10T29/49144—Assembling to base an electrical component, e.g., capacitor, etc. by metal fusion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24843—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] with heat sealable or heat releasable adhesive layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Combinations Of Printed Boards (AREA)
  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Structure Of Printed Boards (AREA)
  • Wire Bonding (AREA)

Abstract

一种多层支座/掩模结构，其包括一个支座和一个掩模，支座具有多个支座孔，掩模具有多个与支座孔对准的掩模孔。

Description

用于电连接的支座/掩模结构
技术领域
本发明涉及一种用于互联电路结构的技术。
背景技术
可通过各种技术对电路结构例如电路板、集成电路模板和电路组件进行机械和/或电连接，但很难可靠且有效地对电路结构进行机械和电连接。
附图说明
图1是互联电路结构的一个实施例的平面示意图；
图2是图1所示互联电路结构的截面示意图；以及
图3-9是制造图1所示互联电路结构的各个阶段的横截面示意图。
具体实施方式
图1和2是利用这里所描述的技术制造的互联电路结构的一个实施例的平面示意图和横截面示意图。电路结构包括第一电路结构51，该第一电路结构51包括多个接触区域53。该电路结构还包括第二电路结构55，该第二电路结构55包括多个接触区域57。第一电路结构51的接触区域53与第二电路结构55的接触区域57相互对准。接触区域53通过导电柱或凸起59与对应的接触区域57电连接。具有一定图案形状的支座结构61设置在第一电路结构和第二电路结构之间。支座结构61包括多个孔63，每个孔围绕相互连接在一起的接触区域53、导电凸起59和接触区域57。作为图示的一个例子，具有一定图形形状的支座结构61包括一个粘接剂层。
第一和第二电路结构51和55中的每一个可包括电路板、软性电路、机电装置、集成电路模板、半导体组件、厚膜电路、陶瓷电路板或包括多个需要与另一电路结构进行电连接的接触区域的任何其它的电路结构。
图3-9示出了制造图1所示互联电路结构的各个步骤。
在图3中，在层状结构60上设有通路或孔63，层状结构60包括一个粘接剂层61，粘接剂层61设置在前衬层65和后衬层67之间。例如，层状结构60可包括一个多层带。粘接剂层61随后将成为图1和2所示的互联电路结构的支座61。前和后衬层65、67每一个都可以是一个柔性层，并可包括例如聚酯、聚酰亚胺、聚酰胺、聚醚亚胺、聚砜、聚醚砜、聚醚酮或聚苯硫。前和后衬层65、67每一个的厚度大约为5-250微米。另外，前和后衬层65、67每一个的厚度大约为10-100微米。作为一个特定的例子，前和后衬层65、67每一个的厚度大约为37微米。
例如，粘结支座层61可包括单个的层或一个双面带。例如，粘结支座层61还可包括丙烯酸、环氧树脂、酚醛、聚酰亚胺和/或硅酮粘接剂，并可包括热固性粘接剂或接触粘接剂。粘结支座层61的厚度大约为1-500微米。另外，粘结支座层61的厚度大约为10-100微米。作为一个特定的例子，粘结支座层61的厚度大约为25微米。
例如，孔63可通过激光切割、钻、冲或模制而成。孔63的激光切割可通过电流计扫描激光器例如二氧化碳或二极管激发固态激光器进行。在另一个实施例中，孔63的切割可利用接触掩模或投影掩模通过激元激光在扩展区域上进行，从而制造出孔的图案。作为示例性例子，孔63可以是环形或圆形的，且其直径大约为8-500微米。孔63从中心到中心的间隔距离大约是其直径的1.1-2倍。作为另一个例子，从中心到中心的间隔距离大约是其直径的1.1-10倍。孔63还可以是椭圆形、矩形或可实现所需电连接的其它任何适当的形状。
在图4中，层状掩模结构70被施加在带孔的层状结构60上。层状掩模结构70包括掩模粘接剂层71和掩模衬层75，并可包括例如一个多层带。掩模衬层75可以是柔性层，并可包括例如聚酯、聚酰亚胺、聚酰胺、聚醚亚胺、聚砜、聚醚砜、聚醚酮或聚苯硫。掩模衬层75的厚度大约为1-500微米。另外，掩模衬层75的厚度大约为10-100微米。作为一个特定的例子，掩模衬层75的厚度大约为25微米。掩模粘接剂层71可包括接触粘接剂例如硅酮或丙烯酸，且厚度大约为1-500微米。另外，掩模粘接剂层的厚度大约为5-50微米。掩模粘接剂层71还可包括UV固化粘接剂。
在图5中，层状掩模结构70上设有与层状结构60的孔63相互对准的掩模孔73。例如，在形成孔63的相同切割台处或在不同的切割台处，切割工具例如激光切割工具与层状结构60上的孔63对准，并形成掩模孔73。例如，可通过机器的观测装置来实现上述的对准操作。掩模孔73的激光切割可利用电流计扫描激光器例如二氧化碳或二极管激发固态激光器进行。在另一个实施例中，掩模孔73的切割可利用接触掩模或投影掩模通过激元激光在扩展区域上进行，从而制造出孔的图案。作为示例性例子，掩模孔73可以是圆形的，其直径大约为5-250微米。掩模孔还可以是其它的适当形状。
在图6中，从层状结构60上除去后衬层67，且剩下的支座/掩模层状结构包括支座粘接剂层61、前衬层65、掩模粘接剂层71和掩模衬层75，且剩下的支座/掩模层状结构例如通过热立桩形式附接在第一电结构51上。前衬层65和支座粘接剂层61包括支座承载层状结构60’。
在图7中，通过掩模孔73和支座孔63施加导电膏剂159。例如，导电膏剂159可包括银环氧树脂。导电膏剂159还可包括低熔解焊剂例如悬浮在焊剂中的铟合金粉。
在图8中，除去前衬层65和由掩模衬层75与掩模粘接剂层71构成的层状掩模结构70，以暴露支座粘接剂层61和导电环氧树脂柱59。
在图9中，将第二电路结构55固定在支座粘接剂层61和导电膏剂柱59上。
上面通过实施例对本发明进行了描述，应当理解，在本发明的宗旨和范围内，还可做出多种的变化和变型。

Claims (17)

1、一种支座/掩模结构，其包括：
衬层；
接附到衬层上的粘结支座层；
多个形成于衬层和粘结支座层上的支座孔；
附接到衬层上的掩模粘接剂层；
附接到掩模粘接剂层上的掩模层；
多个形成于掩模粘接剂层和掩模层上并与所述多个支座孔相互对准掩模孔。
2、根据权利要求1所述的支座/掩模结构，其特征在于，支座孔的直径大约为8-500微米。
3、根据权利要求1所述的支座/掩模结构，其特征在于，支座孔的直径大约为8-500微米，且从孔中心到孔中心的间隔距离大约是直径的1.1-2倍。
4、根据权利要求1所述的支座/掩模结构，其特征在于，掩模孔的直径大约为5-250微米。
5、根据权利要求1所述的支座/掩模结构，其特征在于，第一粘接剂层包括粘接剂，该粘接剂选自包括丙烯酸、环氧树脂、酚醛、聚酰亚胺和硅酮粘接剂的组。
6、根据权利要求1所述的支座/掩模结构，其特征在于，所述支座层包括双面带。
7、根据权利要求1所述的支座/掩模结构，其特征在于，所述支座层的厚度大约为1-500微米。
8、根据权利要求1所述的支座/掩模结构，其特征在于，所述掩模粘接剂层包括粘接剂，该粘接剂选自包括接触粘接剂和UV固化粘接剂的组。
9、根据权利要求1所述的支座/掩模结构，其特征在于，所述掩模粘接剂层的厚度大约为1-500微米。
10、根据权利要求1所述的支座/掩模结构，其特征在于，所述掩模粘接剂层的厚度大约为5-50微米。
11、根据权利要求1所述的支座/掩模结构，其特征在于，所述第一衬层、所述第二衬层和所述第三衬层中的每一个都包括一种材料，该材料选自包括聚酯、聚酰亚胺、聚酰胺、聚醚亚胺、聚砜、聚醚砜、聚醚酮或聚苯硫的组。
12、根据权利要求1所述的支座/掩模结构，其特征在于，所述衬层和所述掩模层中的每一个的厚度大约为1-500微米。
13、根据权利要求1所述的支座/掩模结构，其特征在于，所述衬层和所述掩模层中的每一个的厚度大约为10-100微米。
14、一种制造互联电路结构的方法，其包括：
将层状支座/掩模结构附接在第一电路结构的多个接触区域上，其中，多层支座/掩模结构包括粘结支座和掩模，该粘结支座具有多个与接触区域对准的支座孔，而该掩模具有多个与支座孔对准的掩模孔；
通过掩模孔和支座孔施加导电膏剂，从而在第一电路结构的所述多个接触区域上形成导电凸起；
除去掩模；
将第二电路结构接附到支座和导电凸起上。
15、根据权利要求14所述的方法，其特征在于，所述第一电路结构包括电路板、软性电路、机电装置、集成电路模板、半导体组件、厚膜电路和陶瓷电路板其中的一个。
16、根据权利要求14所述的方法，其特征在于，所述第二电路结构包括电路板、软性电路、机电装置、集成电路模板、半导体组件、厚膜电路和陶瓷电路板其中的一个。
17、一种通过权利要求14所述的方法制成的互联电路结构。
CNB2004100459555A 2003-05-27 2004-05-26 支座和掩模结构、互联电路结构和其制造方法 Expired - Fee Related CN100388468C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/447169 2003-05-27
US10/447,169 US6998539B2 (en) 2003-05-27 2003-05-27 Standoff/mask structure for electrical interconnect

Publications (2)

Publication Number Publication Date
CN1574475A true CN1574475A (zh) 2005-02-02
CN100388468C CN100388468C (zh) 2008-05-14

Family

ID=33131583

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100459555A Expired - Fee Related CN100388468C (zh) 2003-05-27 2004-05-26 支座和掩模结构、互联电路结构和其制造方法

Country Status (5)

Country Link
US (1) US6998539B2 (zh)
EP (1) EP1482547A3 (zh)
JP (1) JP4401241B2 (zh)
CN (1) CN100388468C (zh)
BR (1) BRPI0401840A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101894769A (zh) * 2009-05-21 2010-11-24 施乐公司 紧密堆积阵列与柔性电路的互连
CN102458856A (zh) * 2009-06-09 2012-05-16 Nb科技股份有限公司 丝网印版
CN109427755A (zh) * 2017-08-31 2019-03-05 美光科技公司 半导体装置组合件和其制造方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7478586B2 (en) * 2004-06-04 2009-01-20 Peacock Myers, P.C. Rotisserie roaster smoker
JP2007280197A (ja) * 2006-04-10 2007-10-25 Toshiba Corp 通信媒体、通信媒体処理装置、及び通信媒体処理システム
US7742311B2 (en) * 2007-04-13 2010-06-22 Hewlett-Packard Development Company, L.P. Damage prevention interposer for electronic package and electronic interconnect structure
JP5024342B2 (ja) * 2009-09-16 2012-09-12 株式会社村田製作所 回路モジュール
DE102009054764A1 (de) * 2009-12-16 2011-06-22 Robert Bosch GmbH, 70469 Verfahren und Vorrichtung zum Herstellen eines Schaltungsträgers und Schaltungsträger
KR101184792B1 (ko) * 2010-09-10 2012-09-20 삼성전기주식회사 범프 형성용 마스크 및 이의 제조 방법
TWI606565B (zh) * 2016-08-31 2017-11-21 金寶電子工業股份有限公司 封裝結構及其製作方法
US10923447B2 (en) 2017-05-23 2021-02-16 Micron Technology, Inc. Semiconductor device assembly with die support structures
US10950568B2 (en) 2017-05-23 2021-03-16 Micron Technology, Inc. Semiconductor device assembly with surface-mount die support structures
US10141668B1 (en) * 2017-07-06 2018-11-27 Palo Alto Research Center Incorporated Detachable flex-to-flex electrical connection
CN116419481A (zh) * 2021-12-30 2023-07-11 华为技术有限公司 一种电路板组件及电子设备

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348253A (en) * 1981-11-12 1982-09-07 Rca Corporation Method for fabricating via holes in a semiconductor wafer
US4928387A (en) * 1989-09-07 1990-05-29 Rockwell International Corp. Temporary soldering aid for manufacture of printed wiring assemblies
US5086558A (en) * 1990-09-13 1992-02-11 International Business Machines Corporation Direct attachment of semiconductor chips to a substrate with a substrate with a thermoplastic interposer
JPH0567869A (ja) * 1991-09-05 1993-03-19 Matsushita Electric Ind Co Ltd 電装部品接合方法並びにモジユール及び多層基板
US6148512A (en) * 1996-04-22 2000-11-21 Motorola, Inc. Method for attaching an electronic device
US5796590A (en) * 1996-11-05 1998-08-18 Micron Electronics, Inc. Assembly aid for mounting packaged integrated circuit devices to printed circuit boards
JP2907188B2 (ja) * 1997-05-30 1999-06-21 日本電気株式会社 半導体装置、半導体装置の実装方法、および半導体装置の製造方法
US6159586A (en) * 1997-09-25 2000-12-12 Nitto Denko Corporation Multilayer wiring substrate and method for producing the same
US6005198A (en) * 1997-10-07 1999-12-21 Dimensional Circuits Corporation Wiring board constructions and methods of making same
JPH11145176A (ja) * 1997-11-11 1999-05-28 Fujitsu Ltd ハンダバンプの形成方法及び予備ハンダの形成方法
US5878661A (en) * 1998-07-13 1999-03-09 Ford Motor Company Self-shearing stencil
JP3350454B2 (ja) * 1998-09-24 2002-11-25 三菱電機株式会社 半導体集積回路装置およびその製造方法並びに製造装置
US6316289B1 (en) * 1998-11-12 2001-11-13 Amerasia International Technology Inc. Method of forming fine-pitch interconnections employing a standoff mask
US6190940B1 (en) * 1999-01-21 2001-02-20 Lucent Technologies Inc. Flip chip assembly of semiconductor IC chips
DE19923166A1 (de) * 1999-05-20 2000-12-07 Lpkf Laser & Electronics Ag Verfahren zur Herstellung einer Schablone und Schablone zum Aufbringen von Lötpaste auf Leiterplatten
TW444258B (en) * 2000-05-04 2001-07-01 Orient Semiconductor Elect Ltd Manufacturing method of printed bump on semiconductor wafer or substrate
JP2002118347A (ja) * 2000-10-11 2002-04-19 Micro Tekku Kk 印刷スクリーン及び有底ビア穴埋め方法
US20030180448A1 (en) * 2002-03-21 2003-09-25 T.L.M. Advanced Laser Technology Ltd. Method for fabrication of printed circuit boards

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101894769A (zh) * 2009-05-21 2010-11-24 施乐公司 紧密堆积阵列与柔性电路的互连
CN101894769B (zh) * 2009-05-21 2014-08-20 施乐公司 紧密堆积阵列与柔性电路的互连方法
CN102458856A (zh) * 2009-06-09 2012-05-16 Nb科技股份有限公司 丝网印版
CN109427755A (zh) * 2017-08-31 2019-03-05 美光科技公司 半导体装置组合件和其制造方法
US11670612B2 (en) 2017-08-31 2023-06-06 Micron Technology, Inc. Method for solder bridging elimination for bulk solder C2S interconnects

Also Published As

Publication number Publication date
CN100388468C (zh) 2008-05-14
US20040238208A1 (en) 2004-12-02
BRPI0401840A (pt) 2005-03-08
US6998539B2 (en) 2006-02-14
EP1482547A3 (en) 2009-08-19
JP4401241B2 (ja) 2010-01-20
JP2004356630A (ja) 2004-12-16
EP1482547A2 (en) 2004-12-01

Similar Documents

Publication Publication Date Title
KR100522385B1 (ko) 다층 회로 기판 어셈블리, 다층 회로 기판 어셈블리 부품및 그들의 제조 방법
CN100471357C (zh) 多层线路板组件,多层线路板组件单元及其制造方法
CN1574475A (zh) 用于电连接的支座/掩模结构
US6638607B1 (en) Method and structure for producing Z-axis interconnection assembly of printed wiring board elements
US20120052268A1 (en) Stretchable electronic device
US9763332B2 (en) Support body, method of manufacturing support body, method of manufacturing wiring board, method of manufacturing electronic component, and wiring structure
JPH09232465A (ja) 半導体実装用プリント配線板
CN101770959A (zh) 刚柔结合的组件和制造方法
CN112042283A (zh) 印刷电路板和印刷电路板条带
KR101336485B1 (ko) 관통 구멍 형성 방법 및 배선 회로 기판의 제조 방법
TWI232073B (en) Flexible wired circuit board
CN111952201B (zh) 一种嵌入式封装基板的制造方法
JP4398683B2 (ja) 多層配線基板の製造方法
US20120266463A1 (en) Method for manufacturing printed circuit board
CN102881605B (zh) 用于制造半导体封装的方法
JP3177064B2 (ja) インターコネクターおよび配線板
JPH08181450A (ja) 電子回路基板とその製造方法
KR102021772B1 (ko) 양면 임베디드 회로를 갖는 인쇄회로기판 및 그 제조 방법
US20040036158A1 (en) Tab tape, method of making same and semiconductor device
CN112492777B (zh) 电路板及其制作方法
JP2013041926A (ja) 部品内蔵基板の製造方法
KR100693146B1 (ko) 다층 인쇄회로기판의 제조방법
JP2015204379A (ja) プリント配線板
CN104684269B (zh) 具有嵌入式电子元件的印刷电路板及其制造方法
JP4106592B2 (ja) 配線基板及びその製造方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080514

Termination date: 20180526

CF01 Termination of patent right due to non-payment of annual fee