WO2013132680A1 - キャリア付き金属箔 - Google Patents
キャリア付き金属箔 Download PDFInfo
- Publication number
- WO2013132680A1 WO2013132680A1 PCT/JP2012/072150 JP2012072150W WO2013132680A1 WO 2013132680 A1 WO2013132680 A1 WO 2013132680A1 JP 2012072150 W JP2012072150 W JP 2012072150W WO 2013132680 A1 WO2013132680 A1 WO 2013132680A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- carrier
- metal foil
- adhesive
- periphery
- thickness
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 241
- 239000002184 metal Substances 0.000 title claims abstract description 241
- 239000011888 foil Substances 0.000 title claims abstract description 232
- 239000000853 adhesive Substances 0.000 claims description 102
- 230000001070 adhesive effect Effects 0.000 claims description 102
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 17
- 230000008602 contraction Effects 0.000 claims description 12
- 239000000758 substrate Substances 0.000 description 73
- 238000004519 manufacturing process Methods 0.000 description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 18
- 239000011889 copper foil Substances 0.000 description 16
- 239000010410 layer Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 11
- 230000004048 modification Effects 0.000 description 11
- 238000012986 modification Methods 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 10
- 238000003825 pressing Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 8
- 239000011265 semifinished product Substances 0.000 description 8
- 239000004372 Polyvinyl alcohol Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000005530 etching Methods 0.000 description 7
- 229920002451 polyvinyl alcohol Polymers 0.000 description 7
- 238000007747 plating Methods 0.000 description 6
- 230000035882 stress Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229920002050 silicone resin Polymers 0.000 description 3
- 230000008646 thermal stress Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/06—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions for securing layers together; for attaching the product to another member, e.g. to a support, or to another product, e.g. groove/tongue, interlocking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
- B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
-
- 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
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/022—Processes for manufacturing precursors of printed circuits, i.e. copper-clad substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/02—2 layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/06—Coating on the layer surface on metal layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
-
- 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
- H05K2201/06—Thermal details
- H05K2201/068—Thermal details wherein the coefficient of thermal expansion is important
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
- H05K3/4652—Adding a circuit layer by laminating a metal foil or a preformed metal foil pattern
-
- 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
- Y10T428/23—Sheet including cover or casing
- Y10T428/239—Complete cover or casing
-
- 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.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24488—Differential nonuniformity at margin
-
- 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.]
- Y10T428/24777—Edge feature
-
- 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.]
- Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
Definitions
- the fixing part may be an adhesive provided around the carrier and around the metal foil between the carrier and the metal foil.
- the metal foil 5 may be smaller than the carrier 3 when viewed from the thickness direction of the metal foil 5, and the metal foil 5 may be located inside the carrier 3.
- the pressure-sensitive adhesive 9 is a class having a low adhesive strength among the pressure-sensitive adhesives.
- a pressure-sensitive adhesive is a semi-solid (high viscosity liquid or gel solid) with high viscosity and low elastic modulus from the beginning, and its state does not change even after formation of a bonded state, that is, a solidification process is unnecessary.
- adhesion is "a kind of adhesion, and it is characterized by bonding without applying water, solvent, heat, etc., just applying a little pressure at room temperature for a short time" .
- FIG. 5 (e) four layers of metal foil (one layer of metal foil 5 and three layers of metal foil 13) are present above the carrier 3 with three layers of prepregs 11 therebetween. Similarly, four layers of metal foil (one layer of metal foil 5 and three layers of metal foil 13) are present below the carrier 3 with three layers of prepregs 11 therebetween.
- the alternate long and short dash line indicates a cutting line, and a portion of the periphery 7 is removed to generate a stacked substrate from which the periphery 7 is removed (a stacked substrate separated from the carrier 3).
- a circuit may be formed on the metal foils 5, 13A, 13B of the laminated substrate.
- the dashed-dotted line shown in FIG. 5 (e) has a rectangular frame shape formed by appropriately bending a straight line when the one shown in FIG. 5 (e) is viewed from this thickness direction.
- the perimeter 7 is located outside the outline line of the product or semi-finished product when viewed from the thickness direction of the metal foil 1 with a carrier (thickness direction shown in FIG. 5 (e)) (matches the outline line). In the case shown in FIG. 5 (e), the outer circumference and the inner circumference of the circumference 7 coincide with each other).
- the outline line of the product or the semi-finished product is an outline line of the laminated substrate cut along the alternate long and short dash line shown in FIG. 5 (e), and the thickness of the laminated substrate cut along the alternate long and short dash line shown in FIG. It is a rectangular outline when viewed from the direction.
- the adhesive 9 is provided around the periphery 7 of the carrier 3 and the metal foil 5, it is possible to prevent the chemical solution during etching or plating from entering between the copper foil 5 and the carrier 3. Therefore, it is possible to prevent the copper foil 5 from peeling off from the carrier 3.
- the above-mentioned pressure-sensitive adhesive, eyelet, separate clip, hook and loop fastener, adhesive, and a structure in which a part of the carrier is heat-melted and adhered to the metal foil may be used at the same time.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Laminated Bodies (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
- Insulating Bodies (AREA)
- Packaging Frangible Articles (AREA)
Abstract
Description
近年、電子機器等の軽薄短小化への要求はとどまることを知らず、その電子機器等の基本部品であるプリント配線板の多層化、金属箔回路の高密度化、および、基板の厚さを極限まで薄くする薄厚化の要求が強く求められるようになっている。
定盤としてSUS(Stainless Used Steel)中間板のような金属板を用いる試みがある。具体的には、粘着剤を用いて金属板に銅箔を接着し、その上にビルドアップ層を形成するコアレス基板がある。
で、金属箔5、13A、13Bに回路形成をする(第2の回路形成工程)。
Claims (9)
- 板状のキャリアと、
前記キャリアの少なくとも一方の面に積層された金属箔と、
前記キャリアの周囲と前記金属箔の周囲とを互いに固定する固定部と、
を備えたキャリア付き金属箔。 - 前記固定部は、前記キャリアと前記金属箔との間で前記キャリアの周囲と前記金属箔の周囲とに設けられた粘着剤である
請求項1に記載のキャリア付き金属箔。 - 前記粘着剤は、温度変化による前記キャリアと前記金属箔との伸縮の差が生じても、前記伸縮の差に応じて流動し、前記キャリアと前記金属箔とをこれらの内部応力を緩和して保持し続ける
請求項2に記載のキャリア付き金属箔。 - 前記キャリアと前記金属箔との間で、前記キャリア及び前記金属箔の全面に粘着剤が設けられており、
前記キャリアの周囲では、前記粘着剤が効くことで、前記固定部が構成されており、
前記キャリアの周囲以外の中央部位では、前記粘着剤が効いていない
請求項1に記載のキャリア付き金属箔。 - 前記粘着剤は、温度変化による前記キャリアと前記金属箔との伸縮の差が生じても、前記伸縮の差に応じて流動し、前記キャリアと前記金属箔とをこれらの内部応力を緩和して保持し続ける
請求項4に記載のキャリア付き金属箔。 - 厚さが前記粘着剤の厚さと等しい板状に形成され、前記キャリアと前記金属箔との間で、前記粘着剤が設けられている箇所以外の箇所に設けられた空隙補填材をさらに備えた
請求項2または請求項3に記載のキャリア付き金属箔。 - 前記キャリアの周囲には、微細な凹凸が形成されており、
前記キャリアの中央部位は、鏡面になっている
請求項4または請求項5に記載のキャリア付き金属箔。 - 前記粘着剤が設けられている前記キャリアの部位に、前記粘着剤の厚さ分だけ前記キャリアの厚さを薄くしている凹部を備えた
請求項2または請求項3に記載のキャリア付き金属箔。 - 前記キャリアと前記金属箔とを固定する前記固定部よりも内側で切断した
請求項1から請求項8のいずれか1項に記載のキャリア付き金属箔。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12870817.9A EP2825002A4 (en) | 2012-03-06 | 2012-08-31 | METALLIC SHEET FIXED TO A SUPPORT |
US14/383,417 US10336034B2 (en) | 2012-03-06 | 2012-08-31 | Carrier-attached metal foil |
KR20147027648A KR20140131572A (ko) | 2012-03-06 | 2012-08-31 | 캐리어붙이 금속박 |
CN201280071209.6A CN104160791B (zh) | 2012-03-06 | 2012-08-31 | 带载体的金属箔 |
PH12014501989A PH12014501989A1 (en) | 2012-03-06 | 2014-09-05 | Carrier-attached metal foil |
IN8116DEN2014 IN2014DN08116A (ja) | 2012-03-06 | 2014-09-29 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012048847 | 2012-03-06 | ||
JP2012-048847 | 2012-03-06 | ||
JP2012-185397 | 2012-08-24 | ||
JP2012185397A JP5190553B1 (ja) | 2012-03-06 | 2012-08-24 | キャリア付き金属箔 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013132680A1 true WO2013132680A1 (ja) | 2013-09-12 |
Family
ID=48481490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2012/072150 WO2013132680A1 (ja) | 2012-03-06 | 2012-08-31 | キャリア付き金属箔 |
Country Status (9)
Country | Link |
---|---|
US (1) | US10336034B2 (ja) |
EP (1) | EP2825002A4 (ja) |
JP (2) | JP5190553B1 (ja) |
KR (1) | KR20140131572A (ja) |
CN (1) | CN104160791B (ja) |
IN (1) | IN2014DN08116A (ja) |
PH (1) | PH12014501989A1 (ja) |
TW (1) | TW201338648A (ja) |
WO (1) | WO2013132680A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014054812A1 (ja) * | 2012-10-04 | 2014-04-10 | Jx日鉱日石金属株式会社 | キャリア付金属箔 |
CN106715118A (zh) * | 2014-10-30 | 2017-05-24 | 三井金属矿业株式会社 | 带载体的铜箔以及使用该带载体的铜箔的印刷线路板的制造方法 |
JP2021121572A (ja) * | 2020-01-31 | 2021-08-26 | 国立研究開発法人日本原子力研究開発機構 | 熱化学水素製造法のisプロセスにおけるプロセス溶液濃度の調整方法及びその装置 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9434135B2 (en) | 2013-12-19 | 2016-09-06 | Intel Corporation | Panel with releasable core |
US9554468B2 (en) * | 2013-12-19 | 2017-01-24 | Intel Corporation | Panel with releasable core |
US9554472B2 (en) * | 2013-12-19 | 2017-01-24 | Intel Corporation | Panel with releasable core |
US9522514B2 (en) | 2013-12-19 | 2016-12-20 | Intel Corporation | Substrate or panel with releasable core |
KR101898479B1 (ko) * | 2016-04-29 | 2018-09-14 | 주식회사 심텍 | 복수 캐리어 기판을 이용한 인쇄회로기판 제조 방법 |
KR102456322B1 (ko) * | 2017-11-08 | 2022-10-19 | 삼성전기주식회사 | 기판 스트립 및 이를 포함하는 전자소자 패키지 |
EP3950317A4 (en) * | 2019-04-02 | 2022-11-09 | Nippon Steel Corporation | METAL CARBON FIBER REINFORCED RESIN COMPOSITE |
US20240090138A1 (en) * | 2021-01-19 | 2024-03-14 | Beji Sasaki | Prepreg with metal layer, method for manufacturing laminate, and method for manufacturing prepreg with metal layer |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004273531A (ja) * | 2003-03-05 | 2004-09-30 | Shinko Electric Ind Co Ltd | プリント配線板用銅箔複合板およびその銅箔複合板を使用したプリント配線板の製造方法 |
JP2007311688A (ja) * | 2006-05-22 | 2007-11-29 | Hitachi Cable Ltd | 電子装置用基板およびその製造方法、並びに電子装置およびその製造方法 |
JP2008270697A (ja) * | 2007-03-28 | 2008-11-06 | Hitachi Chem Co Ltd | プリント配線板 |
JP2009143233A (ja) * | 2008-12-24 | 2009-07-02 | Nippon Mining & Metals Co Ltd | キャリア付金属箔 |
JP2009143234A (ja) * | 2008-12-24 | 2009-07-02 | Nippon Mining & Metals Co Ltd | キャリア付金属箔 |
JP2009272589A (ja) | 2008-05-12 | 2009-11-19 | Nippon Mining & Metals Co Ltd | キャリヤー付金属箔 |
JP2010050351A (ja) * | 2008-08-22 | 2010-03-04 | Shinko Electric Ind Co Ltd | 配線基板の製造方法 |
JP4579347B1 (ja) * | 2009-12-22 | 2010-11-10 | Jx日鉱日石金属株式会社 | 積層体の製造方及び積層体 |
JP2011235537A (ja) * | 2010-05-11 | 2011-11-24 | Jx Nippon Mining & Metals Corp | 銅箔積層体及び積層板の製造方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5015318A (en) * | 1987-08-10 | 1991-05-14 | Alcan International Limited | Method of making tamper-evident structures |
EP0395871A3 (en) * | 1989-05-05 | 1991-09-18 | Gould Electronics Inc. | Protected conductive foil and procedure for protecting an electrodeposited metallic foil during further processing |
JPH05144086A (ja) * | 1991-11-18 | 1993-06-11 | Pioneer Electron Corp | 光記録デイスク |
JPH10149578A (ja) * | 1996-11-20 | 1998-06-02 | Taiyo Yuden Co Ltd | 光記録媒体 |
JP3612594B2 (ja) * | 1998-05-29 | 2005-01-19 | 三井金属鉱業株式会社 | 樹脂付複合箔およびその製造方法並びに該複合箔を用いた多層銅張り積層板および多層プリント配線板の製造方法 |
US6337471B1 (en) * | 1999-04-23 | 2002-01-08 | The Boeing Company | Combined superplastic forming and adhesive bonding |
US20030017357A1 (en) * | 2001-07-13 | 2003-01-23 | Gould Electronics Inc. | Component of printed circuit boards |
JP4240457B2 (ja) * | 2002-05-30 | 2009-03-18 | 三井金属鉱業株式会社 | 両面銅張積層板及びその製造方法 |
US20040112516A1 (en) * | 2002-12-13 | 2004-06-17 | Metallized Products, Inc. | Method and apparatus for electric-charge adhering of thin release-layered plastic firlms to thin copper foil substrates and the like and improved products thereby produced |
US6887334B2 (en) * | 2003-01-27 | 2005-05-03 | Honeywell International Inc. | Thin film lamination-delamination process for fluoropolymers |
JP2005142318A (ja) | 2003-11-06 | 2005-06-02 | Mitsubishi Gas Chem Co Inc | レーザーによる銅張板への孔形成方法 |
US7343872B2 (en) * | 2005-11-07 | 2008-03-18 | Temptime Corporation | Freeze indicators suitable for mass production |
TWI313915B (en) | 2005-12-30 | 2009-08-21 | Ind Tech Res Inst | Structure for stress releasing in an electronic package and fabricating the same |
JP5323811B2 (ja) * | 2008-03-21 | 2013-10-23 | 株式会社きもと | 光制御フィルム、これを用いたバックライト装置および凹凸パターン形成用型の作製方法 |
WO2011077764A1 (ja) * | 2009-12-22 | 2011-06-30 | Jx日鉱日石金属株式会社 | 積層体の製造方及び積層体 |
TWI422000B (zh) | 2010-01-26 | 2014-01-01 | Unimicron Technology Corp | 無核心層封裝基板及其製法 |
-
2012
- 2012-08-24 JP JP2012185397A patent/JP5190553B1/ja active Active
- 2012-08-31 US US14/383,417 patent/US10336034B2/en not_active Expired - Fee Related
- 2012-08-31 CN CN201280071209.6A patent/CN104160791B/zh not_active Expired - Fee Related
- 2012-08-31 EP EP12870817.9A patent/EP2825002A4/en not_active Withdrawn
- 2012-08-31 KR KR20147027648A patent/KR20140131572A/ko not_active Application Discontinuation
- 2012-08-31 WO PCT/JP2012/072150 patent/WO2013132680A1/ja active Application Filing
- 2012-09-05 TW TW101132354A patent/TW201338648A/zh not_active IP Right Cessation
- 2012-12-27 JP JP2012285140A patent/JP5320502B2/ja active Active
-
2014
- 2014-09-05 PH PH12014501989A patent/PH12014501989A1/en unknown
- 2014-09-29 IN IN8116DEN2014 patent/IN2014DN08116A/en unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004273531A (ja) * | 2003-03-05 | 2004-09-30 | Shinko Electric Ind Co Ltd | プリント配線板用銅箔複合板およびその銅箔複合板を使用したプリント配線板の製造方法 |
JP2007311688A (ja) * | 2006-05-22 | 2007-11-29 | Hitachi Cable Ltd | 電子装置用基板およびその製造方法、並びに電子装置およびその製造方法 |
JP2008270697A (ja) * | 2007-03-28 | 2008-11-06 | Hitachi Chem Co Ltd | プリント配線板 |
JP2009272589A (ja) | 2008-05-12 | 2009-11-19 | Nippon Mining & Metals Co Ltd | キャリヤー付金属箔 |
JP2010050351A (ja) * | 2008-08-22 | 2010-03-04 | Shinko Electric Ind Co Ltd | 配線基板の製造方法 |
JP2009143233A (ja) * | 2008-12-24 | 2009-07-02 | Nippon Mining & Metals Co Ltd | キャリア付金属箔 |
JP2009143234A (ja) * | 2008-12-24 | 2009-07-02 | Nippon Mining & Metals Co Ltd | キャリア付金属箔 |
JP4579347B1 (ja) * | 2009-12-22 | 2010-11-10 | Jx日鉱日石金属株式会社 | 積層体の製造方及び積層体 |
JP2011235537A (ja) * | 2010-05-11 | 2011-11-24 | Jx Nippon Mining & Metals Corp | 銅箔積層体及び積層板の製造方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2825002A4 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014054812A1 (ja) * | 2012-10-04 | 2014-04-10 | Jx日鉱日石金属株式会社 | キャリア付金属箔 |
JPWO2014054812A1 (ja) * | 2012-10-04 | 2016-08-25 | Jx金属株式会社 | キャリア付金属箔 |
CN106715118A (zh) * | 2014-10-30 | 2017-05-24 | 三井金属矿业株式会社 | 带载体的铜箔以及使用该带载体的铜箔的印刷线路板的制造方法 |
JPWO2016067422A1 (ja) * | 2014-10-30 | 2017-08-03 | 三井金属鉱業株式会社 | キャリア付銅箔及びそれを用いたプリント配線板の製造方法 |
JP2021121572A (ja) * | 2020-01-31 | 2021-08-26 | 国立研究開発法人日本原子力研究開発機構 | 熱化学水素製造法のisプロセスにおけるプロセス溶液濃度の調整方法及びその装置 |
JP7432178B2 (ja) | 2020-01-31 | 2024-02-16 | 国立研究開発法人日本原子力研究開発機構 | 熱化学水素製造法のisプロセスにおけるプロセス溶液濃度の調整方法及びその装置 |
Also Published As
Publication number | Publication date |
---|---|
PH12014501989A1 (en) | 2014-11-24 |
US10336034B2 (en) | 2019-07-02 |
JP5190553B1 (ja) | 2013-04-24 |
CN104160791A (zh) | 2014-11-19 |
EP2825002A4 (en) | 2015-12-30 |
JP5320502B2 (ja) | 2013-10-23 |
EP2825002A1 (en) | 2015-01-14 |
JP2013229280A (ja) | 2013-11-07 |
TW201338648A (zh) | 2013-09-16 |
IN2014DN08116A (ja) | 2015-05-01 |
KR20140131572A (ko) | 2014-11-13 |
TWI562692B (ja) | 2016-12-11 |
CN104160791B (zh) | 2017-07-28 |
US20150111000A1 (en) | 2015-04-23 |
JP2013214713A (ja) | 2013-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2013132680A1 (ja) | キャリア付き金属箔 | |
JP5165773B2 (ja) | キャリヤー付金属箔及びこれを用いた積層基板の製造方法 | |
TW201124027A (en) | Carrier for manufacturing substrate and method of manufacturing substrate using the same | |
JP2013140856A (ja) | キャリア付金属箔 | |
JP6341644B2 (ja) | キャリヤ付き金属箔および積層基板の製造方法 | |
JP2001102693A (ja) | 極薄銅箔を用いたフレキシブルプリント配線板用基板及びその製造方法 | |
JP2011187641A (ja) | フレキシブル基板の製造方法 | |
JP2002052614A (ja) | 積層板の製造方法 | |
JP4571436B2 (ja) | 配線板の製造方法 | |
CN110791220A (zh) | 用于柔性显示器的透明聚酰亚胺复合膜及其制造方法 | |
JPH01287989A (ja) | プリントの配線板の製造方法 | |
JP5200187B2 (ja) | キャリヤー付金属箔 | |
TWI328512B (ja) | ||
JP2007069617A (ja) | フレキシブル金属箔積層板の製造方法 | |
JP2006179529A (ja) | フレキシブル基板の接続方法 | |
JP2013120792A (ja) | サポート基材及び配線板の製造方法 | |
JP2013191710A (ja) | 立体的回路基板及びその製造方法 | |
JP2018058239A (ja) | はんだ印刷用マスクの製造方法 | |
JP2009130309A (ja) | フレキシブルプリント基板の製造方法及びフィルム基板 | |
JP2008155535A (ja) | 積層板の製造方法 | |
JP2010089511A (ja) | 支持体付き銅箔積層体及びその製造方法 | |
JP2007250694A (ja) | 半導体装置実装用テープキャリアの製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12870817 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012870817 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 20147027648 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14383417 Country of ref document: US |