CN101432931A - 导电颗粒配置薄片及各向异性导电膜 - Google Patents
导电颗粒配置薄片及各向异性导电膜 Download PDFInfo
- Publication number
- CN101432931A CN101432931A CNA2007800150562A CN200780015056A CN101432931A CN 101432931 A CN101432931 A CN 101432931A CN A2007800150562 A CNA2007800150562 A CN A2007800150562A CN 200780015056 A CN200780015056 A CN 200780015056A CN 101432931 A CN101432931 A CN 101432931A
- Authority
- CN
- China
- Prior art keywords
- conductive particle
- thin slice
- insulating resin
- resin
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/321—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by conductive adhesives
- H05K3/323—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by conductive adhesives by applying an anisotropic conductive adhesive layer over an array of pads
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
- C09J9/02—Electrically-conducting adhesives
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L24/27—Manufacturing methods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L24/28—Structure, shape, material or disposition of the layer connectors prior to the connecting process
- H01L24/29—Structure, shape, material or disposition of the layer connectors prior to the connecting process of an individual layer connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L24/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/16—Solid spheres
- C08K7/18—Solid spheres inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/326—Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/314—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive layer and/or the carrier being conductive
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
- C09J2301/41—Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the carrier layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
- H01L2224/13001—Core members of the bump connector
- H01L2224/13099—Material
- H01L2224/131—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
- H01L2224/13138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/13144—Gold [Au] as principal constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/28—Structure, shape, material or disposition of the layer connectors prior to the connecting process
- H01L2224/29—Structure, shape, material or disposition of the layer connectors prior to the connecting process of an individual layer connector
- H01L2224/29001—Core members of the layer connector
- H01L2224/29099—Material
- H01L2224/2919—Material with a principal constituent of the material being a polymer, e.g. polyester, phenolic based polymer, epoxy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
- H01L2224/831—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector the layer connector being supplied to the parts to be connected in the bonding apparatus
- H01L2224/83101—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector the layer connector being supplied to the parts to be connected in the bonding apparatus as prepeg comprising a layer connector, e.g. provided in an insulating plate member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
- H01L2224/838—Bonding techniques
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L24/28—Structure, shape, material or disposition of the layer connectors prior to the connecting process
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01005—Boron [B]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01006—Carbon [C]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01013—Aluminum [Al]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01015—Phosphorus [P]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01019—Potassium [K]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01027—Cobalt [Co]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01029—Copper [Cu]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/0103—Zinc [Zn]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01033—Arsenic [As]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01046—Palladium [Pd]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01047—Silver [Ag]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01049—Indium [In]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/0105—Tin [Sn]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01078—Platinum [Pt]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01079—Gold [Au]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01082—Lead [Pb]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/013—Alloys
- H01L2924/014—Solder alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/06—Polymers
- H01L2924/0665—Epoxy resin
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/06—Polymers
- H01L2924/078—Adhesive characteristics other than chemical
- H01L2924/07802—Adhesive characteristics other than chemical not being an ohmic electrical conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/06—Polymers
- H01L2924/078—Adhesive characteristics other than chemical
- H01L2924/0781—Adhesive characteristics other than chemical being an ohmic electrical conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/156—Material
- H01L2924/15786—Material with a principal constituent of the material being a non metallic, non metalloid inorganic material
- H01L2924/15788—Glasses, e.g. amorphous oxides, nitrides or fluorides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10234—Metallic balls
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10378—Interposers
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
-
- 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.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Non-Insulated Conductors (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Laminated Bodies (AREA)
- Conductive Materials (AREA)
- Combinations Of Printed Boards (AREA)
- Wire Bonding (AREA)
- Adhesive Tapes (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006123162 | 2006-04-27 | ||
JP123162/2006 | 2006-04-27 | ||
PCT/JP2007/059054 WO2007125993A1 (ja) | 2006-04-27 | 2007-04-26 | 導電粒子配置シート及び異方導電性フィルム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101432931A true CN101432931A (zh) | 2009-05-13 |
CN101432931B CN101432931B (zh) | 2013-04-24 |
Family
ID=38655518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800150562A Active CN101432931B (zh) | 2006-04-27 | 2007-04-26 | 导电颗粒配置薄片及各向异性导电膜 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8247701B2 (zh) |
JP (3) | JP5388572B2 (zh) |
KR (2) | KR101115271B1 (zh) |
CN (1) | CN101432931B (zh) |
TW (2) | TWI387157B (zh) |
WO (1) | WO2007125993A1 (zh) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104541411A (zh) * | 2012-08-24 | 2015-04-22 | 迪睿合电子材料有限公司 | 各向异性导电膜及其制造方法 |
CN105359342A (zh) * | 2013-07-31 | 2016-02-24 | 迪睿合株式会社 | 各向异性导电膜及其制造方法 |
CN105981150A (zh) * | 2014-03-20 | 2016-09-28 | 迪睿合株式会社 | 各向异性导电膜及其制备方法 |
CN107112253A (zh) * | 2015-01-13 | 2017-08-29 | 迪睿合株式会社 | 凸点形成用膜、半导体装置及其制造方法以及连接构造体 |
JP6187665B1 (ja) * | 2016-10-18 | 2017-08-30 | デクセリアルズ株式会社 | 異方性導電フィルム |
CN107267076A (zh) * | 2012-08-24 | 2017-10-20 | 迪睿合电子材料有限公司 | 各向异性导电膜的制造方法和各向异性导电膜 |
CN111052881A (zh) * | 2017-09-11 | 2020-04-21 | 日立化成株式会社 | 电路连接用粘接剂膜及其制造方法、电路连接结构体的制造方法、以及粘接剂膜收纳组件 |
CN111627613A (zh) * | 2020-06-04 | 2020-09-04 | 武汉理工大学 | 基于酚氧树脂的银纳米线柔性透明导电薄膜的制备方法 |
CN111668362A (zh) * | 2020-06-19 | 2020-09-15 | 京东方科技集团股份有限公司 | 导电薄膜及其制备方法、显示基板的制作方法及显示面板 |
TWI722980B (zh) * | 2014-02-04 | 2021-04-01 | 日商迪睿合股份有限公司 | 異向性導電膜及其製造方法 |
CN113078486A (zh) * | 2016-10-24 | 2021-07-06 | 迪睿合株式会社 | 各向异性导电膜的制造方法 |
CN113557274A (zh) * | 2019-03-13 | 2021-10-26 | 昭和电工材料株式会社 | 电路连接用黏合剂膜及其制造方法、电路连接结构体的制造方法以及黏合剂膜收纳套组 |
WO2023083202A1 (zh) * | 2021-11-15 | 2023-05-19 | 华为技术有限公司 | 颗粒的排列方法、各向异性功能胶膜的制造方法、功能性颗粒及其制造方法 |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8518304B1 (en) | 2003-03-31 | 2013-08-27 | The Research Foundation Of State University Of New York | Nano-structure enhancements for anisotropic conductive material and thermal interposers |
JP5186157B2 (ja) * | 2007-08-24 | 2013-04-17 | デクセリアルズ株式会社 | 異方性導電フィルム及びそれを用いた接続構造体の製造方法 |
JP5225766B2 (ja) * | 2008-06-25 | 2013-07-03 | 旭化成イーマテリアルズ株式会社 | 異方導電性接着シート及び微細接続構造体 |
JP4623224B2 (ja) * | 2008-06-26 | 2011-02-02 | 日立化成工業株式会社 | 樹脂フィルムシート及び電子部品 |
WO2010004793A1 (ja) * | 2008-07-11 | 2010-01-14 | ソニーケミカル&インフォメーションデバイス株式会社 | 異方性導電フィルム |
JP5690648B2 (ja) * | 2011-04-28 | 2015-03-25 | デクセリアルズ株式会社 | 異方性導電フィルム、接続方法及び接続構造体 |
US9475963B2 (en) | 2011-09-15 | 2016-10-25 | Trillion Science, Inc. | Fixed array ACFs with multi-tier partially embedded particle morphology and their manufacturing processes |
TWI675382B (zh) * | 2012-08-01 | 2019-10-21 | 日商迪睿合股份有限公司 | 異向性導電膜之製造方法、異向性導電膜、及連接結構體 |
KR20170081295A (ko) | 2012-08-29 | 2017-07-11 | 데쿠세리아루즈 가부시키가이샤 | 이방성 도전 필름 및 그 제조 방법 |
TWI395313B (zh) * | 2012-11-07 | 2013-05-01 | Wire technology co ltd | 銲球凸塊結構及其形成方法 |
JP2015079586A (ja) * | 2013-10-15 | 2015-04-23 | デクセリアルズ株式会社 | 異方性導電フィルム |
US20170077056A1 (en) * | 2014-02-04 | 2017-03-16 | Dexerials Corporation | Anisotropic conductive film and production method of the same |
JP6409281B2 (ja) * | 2014-02-04 | 2018-10-24 | デクセリアルズ株式会社 | 異方性導電フィルム及びその製造方法 |
CN106415938B (zh) * | 2014-03-31 | 2019-09-06 | 迪睿合株式会社 | 各向异性导电膜及其制备方法 |
WO2016068127A1 (ja) * | 2014-10-28 | 2016-05-06 | デクセリアルズ株式会社 | 異方導電性フィルム及び接続構造体 |
US9324601B1 (en) * | 2014-11-07 | 2016-04-26 | International Business Machines Corporation | Low temperature adhesive resins for wafer bonding |
JP6750197B2 (ja) * | 2015-07-13 | 2020-09-02 | デクセリアルズ株式会社 | 異方性導電フィルム及び接続構造体 |
WO2017191772A1 (ja) * | 2016-05-05 | 2017-11-09 | デクセリアルズ株式会社 | フィラー配置フィルム |
JP7095227B2 (ja) * | 2016-05-05 | 2022-07-05 | デクセリアルズ株式会社 | 異方性導電フィルム |
JP7274811B2 (ja) * | 2016-05-05 | 2023-05-17 | デクセリアルズ株式会社 | 異方性導電フィルム |
KR102415733B1 (ko) * | 2017-09-21 | 2022-07-04 | 엘지이노텍 주식회사 | 회로기판 |
JP7321863B2 (ja) * | 2019-09-27 | 2023-08-07 | 株式会社フコク | 異方性感圧導電膜 |
KR102453294B1 (ko) * | 2020-05-19 | 2022-10-12 | 에이치엔에스하이텍 (주) | 이방도전성 접착필름의 제조방법 |
WO2023219356A1 (ko) * | 2022-05-09 | 2023-11-16 | 주식회사 마이다스에이치앤티 | 도전볼을 포함하는 연신성 이방 전도성 필름 및 이의 제조방법 |
WO2024111481A1 (ja) * | 2022-11-24 | 2024-05-30 | デクセリアルズ株式会社 | 異方性導電膜、電子部品の製造方法、及びカード積層体 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4918628B1 (zh) * | 1970-10-26 | 1974-05-11 | ||
JPS61195179A (ja) | 1985-02-25 | 1986-08-29 | Matsushita Electric Ind Co Ltd | 異方導電性接着シ−ト |
JPS6258515A (ja) * | 1985-09-06 | 1987-03-14 | 富士高分子工業株式会社 | 異方導電体 |
JPS6410508A (en) * | 1987-07-01 | 1989-01-13 | Nec Corp | Aeolotropic conductive film |
JPH03107888A (ja) * | 1989-09-21 | 1991-05-08 | Sharp Corp | 回路基板の接続構造 |
JPH03108210A (ja) | 1989-09-21 | 1991-05-08 | Hitachi Chem Co Ltd | 異方導電性樹脂フィルム成形物の製造方法 |
JP3280685B2 (ja) * | 1991-01-23 | 2002-05-13 | 株式会社東芝 | 異方導電性接着樹脂層及びその製造方法 |
JPH04366630A (ja) * | 1991-06-13 | 1992-12-18 | Sharp Corp | 異方性導電接着テープ |
TW277152B (zh) | 1994-05-10 | 1996-06-01 | Hitachi Chemical Co Ltd | |
JP3786214B2 (ja) | 1994-05-10 | 2006-06-14 | 日立化成工業株式会社 | 異方導電性樹脂フィルム状成形物の製法 |
JP4032439B2 (ja) * | 1996-05-23 | 2008-01-16 | 日立化成工業株式会社 | 接続部材および該接続部材を用いた電極の接続構造並びに接続方法 |
ZA973692B (en) * | 1996-05-17 | 1997-11-25 | Dexter Corp | Extrusion coating compositions and method. |
US6034331A (en) * | 1996-07-23 | 2000-03-07 | Hitachi Chemical Company, Ltd. | Connection sheet and electrode connection structure for electrically interconnecting electrodes facing each other, and method using the connection sheet |
JP3256659B2 (ja) * | 1996-08-19 | 2002-02-12 | 株式会社リコー | 異方性導電薄膜および該異方性導電薄膜を使用したポリマー基板接続方法 |
JP2003064324A (ja) | 2001-06-11 | 2003-03-05 | Hitachi Chem Co Ltd | 異方導電性接着フィルム及びそれを用いた回路基板の接続方法、回路基板接続体 |
JP2003092317A (ja) * | 2001-09-19 | 2003-03-28 | Jsr Corp | シート状コネクターおよびプローブ装置 |
JP2005146044A (ja) | 2003-11-12 | 2005-06-09 | Sumitomo Electric Ind Ltd | 異方導電性接着剤 |
CN100537689C (zh) | 2003-12-04 | 2009-09-09 | 旭化成电子材料株式会社 | 各向异性的导电粘合片材及连接结构体 |
WO2005096442A1 (ja) * | 2004-03-30 | 2005-10-13 | Tokai Rubber Industries, Ltd. | 異方性導電膜およびその製造方法 |
JP2006040954A (ja) | 2004-07-22 | 2006-02-09 | Nitto Denko Corp | 有機−無機複合体およびその製造方法 |
JP3754700B1 (ja) | 2004-09-02 | 2006-03-15 | 住友ベークライト株式会社 | 半導体用接着フィルム及びこれを用いた半導体装置 |
JP2006076576A (ja) | 2004-09-07 | 2006-03-23 | Unitika Ltd | ひねり包装用フィルム |
-
2007
- 2007-04-26 CN CN2007800150562A patent/CN101432931B/zh active Active
- 2007-04-26 JP JP2008513256A patent/JP5388572B2/ja active Active
- 2007-04-26 KR KR1020087025890A patent/KR101115271B1/ko active IP Right Grant
- 2007-04-26 KR KR1020117024436A patent/KR101240155B1/ko active IP Right Grant
- 2007-04-26 WO PCT/JP2007/059054 patent/WO2007125993A1/ja active Search and Examination
- 2007-04-26 US US12/226,670 patent/US8247701B2/en active Active
- 2007-04-27 TW TW101120772A patent/TWI387157B/zh active
- 2007-04-27 TW TW096115067A patent/TWI373884B/zh active
-
2012
- 2012-12-07 JP JP2012268005A patent/JP5472434B2/ja active Active
-
2014
- 2014-02-06 JP JP2014021790A patent/JP5825373B2/ja active Active
Cited By (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109334132B (zh) * | 2012-08-24 | 2022-02-25 | 迪睿合电子材料有限公司 | 各向异性导电膜及其制造方法 |
US11404391B2 (en) | 2012-08-24 | 2022-08-02 | Dexerials Corporation | Anisotropic conductive film and method of producing the same |
TWI728136B (zh) * | 2012-08-24 | 2021-05-21 | 日商迪睿合股份有限公司 | 中間產物膜、異向性導電膜、連接構造體、及連接構造體之製造方法 |
US11787976B2 (en) | 2012-08-24 | 2023-10-17 | Dexerials Corporation | Method of producing anisotropic conductive film and anisotropic conductive film |
US11784154B2 (en) | 2012-08-24 | 2023-10-10 | Dexerials Corporation | Anisotropic conductive film and method of producing the same |
CN107267076A (zh) * | 2012-08-24 | 2017-10-20 | 迪睿合电子材料有限公司 | 各向异性导电膜的制造方法和各向异性导电膜 |
TWI810505B (zh) * | 2012-08-24 | 2023-08-01 | 日商迪睿合股份有限公司 | 中間產物膜、異向性導電膜、連接構造體、及連接構造體之製造方法 |
CN104541411B (zh) * | 2012-08-24 | 2018-07-27 | 迪睿合电子材料有限公司 | 各向异性导电膜及其制造方法 |
TWI810551B (zh) * | 2012-08-24 | 2023-08-01 | 日商迪睿合股份有限公司 | 中間產物膜、異向性導電膜、連接構造體、及連接構造體之製造方法 |
CN109166649A (zh) * | 2012-08-24 | 2019-01-08 | 迪睿合电子材料有限公司 | 各向异性导电膜及其制造方法 |
CN109334132A (zh) * | 2012-08-24 | 2019-02-15 | 迪睿合电子材料有限公司 | 各向异性导电膜及其制造方法 |
TWI655084B (zh) * | 2012-08-24 | 2019-04-01 | 日商迪睿合股份有限公司 | 異向性導電膜及其製造方法 |
US10272598B2 (en) | 2012-08-24 | 2019-04-30 | Dexerials Corporation | Method of producing anisotropic conductive film and anisotropic conductive film |
CN104541411A (zh) * | 2012-08-24 | 2015-04-22 | 迪睿合电子材料有限公司 | 各向异性导电膜及其制造方法 |
US11136476B2 (en) | 2012-08-24 | 2021-10-05 | Dexerials Corporation | Method of producing anisotropic conductive film and anisotropic conductive film |
TWI728334B (zh) * | 2012-08-24 | 2021-05-21 | 日商迪睿合股份有限公司 | 中間產物膜、異向性導電膜、連接構造體、及連接構造體之製造方法 |
CN107267076B (zh) * | 2012-08-24 | 2021-06-29 | 迪睿合电子材料有限公司 | 各向异性导电膜的制造方法和各向异性导电膜 |
CN109166649B (zh) * | 2012-08-24 | 2021-04-13 | 迪睿合电子材料有限公司 | 各向异性导电膜及其制造方法 |
CN105359342A (zh) * | 2013-07-31 | 2016-02-24 | 迪睿合株式会社 | 各向异性导电膜及其制造方法 |
CN105359342B (zh) * | 2013-07-31 | 2018-02-23 | 迪睿合株式会社 | 各向异性导电膜及其制造方法 |
CN109087900A (zh) * | 2013-07-31 | 2018-12-25 | 迪睿合株式会社 | 各向异性导电膜及其制造方法 |
CN109087900B (zh) * | 2013-07-31 | 2023-04-21 | 迪睿合株式会社 | 各向异性导电膜及其制造方法 |
US11195813B2 (en) | 2014-02-04 | 2021-12-07 | Dexerials Corporation | Anisotropic conductive film and production method of the same |
TWI722980B (zh) * | 2014-02-04 | 2021-04-01 | 日商迪睿合股份有限公司 | 異向性導電膜及其製造方法 |
CN105981150A (zh) * | 2014-03-20 | 2016-09-28 | 迪睿合株式会社 | 各向异性导电膜及其制备方法 |
CN107112253A (zh) * | 2015-01-13 | 2017-08-29 | 迪睿合株式会社 | 凸点形成用膜、半导体装置及其制造方法以及连接构造体 |
CN107112253B (zh) * | 2015-01-13 | 2021-04-20 | 迪睿合株式会社 | 凸点形成用膜、半导体装置及其制造方法以及连接构造体 |
JP6187665B1 (ja) * | 2016-10-18 | 2017-08-30 | デクセリアルズ株式会社 | 異方性導電フィルム |
CN113078486A (zh) * | 2016-10-24 | 2021-07-06 | 迪睿合株式会社 | 各向异性导电膜的制造方法 |
CN113078486B (zh) * | 2016-10-24 | 2023-10-20 | 迪睿合株式会社 | 各向异性导电膜的制造方法 |
CN111052881B (zh) * | 2017-09-11 | 2024-02-13 | 株式会社力森诺科 | 电路连接用粘接剂膜及其制造方法、电路连接结构体的制造方法、以及粘接剂膜收纳组件 |
CN111052881A (zh) * | 2017-09-11 | 2020-04-21 | 日立化成株式会社 | 电路连接用粘接剂膜及其制造方法、电路连接结构体的制造方法、以及粘接剂膜收纳组件 |
CN113557274A (zh) * | 2019-03-13 | 2021-10-26 | 昭和电工材料株式会社 | 电路连接用黏合剂膜及其制造方法、电路连接结构体的制造方法以及黏合剂膜收纳套组 |
CN111627613A (zh) * | 2020-06-04 | 2020-09-04 | 武汉理工大学 | 基于酚氧树脂的银纳米线柔性透明导电薄膜的制备方法 |
CN111627613B (zh) * | 2020-06-04 | 2021-12-17 | 武汉理工大学 | 基于酚氧树脂的银纳米线柔性透明导电薄膜的制备方法 |
CN111668362A (zh) * | 2020-06-19 | 2020-09-15 | 京东方科技集团股份有限公司 | 导电薄膜及其制备方法、显示基板的制作方法及显示面板 |
WO2023083202A1 (zh) * | 2021-11-15 | 2023-05-19 | 华为技术有限公司 | 颗粒的排列方法、各向异性功能胶膜的制造方法、功能性颗粒及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
TW200810243A (en) | 2008-02-16 |
JP5472434B2 (ja) | 2014-04-16 |
JPWO2007125993A1 (ja) | 2009-09-10 |
JP2013101938A (ja) | 2013-05-23 |
US20090090545A1 (en) | 2009-04-09 |
KR20080111500A (ko) | 2008-12-23 |
KR20110122225A (ko) | 2011-11-09 |
JP5388572B2 (ja) | 2014-01-15 |
JP2014123572A (ja) | 2014-07-03 |
TW201240215A (en) | 2012-10-01 |
TWI387157B (zh) | 2013-02-21 |
WO2007125993A1 (ja) | 2007-11-08 |
US8247701B2 (en) | 2012-08-21 |
KR101115271B1 (ko) | 2012-07-12 |
KR101240155B1 (ko) | 2013-03-11 |
TWI373884B (en) | 2012-10-01 |
CN101432931B (zh) | 2013-04-24 |
JP5825373B2 (ja) | 2015-12-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101432931B (zh) | 导电颗粒配置薄片及各向异性导电膜 | |
JP4789738B2 (ja) | 異方導電性フィルム | |
CN101421886B (zh) | 电路连接用粘接膜、电路部件的连接结构以及电路部件的连接方法 | |
CN101953026B (zh) | 各向异性导电膜 | |
CN103988289A (zh) | 带各向异性导电薄膜的半导体芯片、带各向异性导电薄膜的半导体晶片、以及半导体装置 | |
CN103160219B (zh) | 各向异性导电膜组合物、各向异性导电膜和半导体装置 | |
JP2007217503A (ja) | 異方導電性接着フィルム | |
JP2009105361A (ja) | 回路接続材料、接続構造体及びその製造方法 | |
JP6237855B2 (ja) | 接着フィルム、回路部材の接続構造及び回路部材の接続方法 | |
JP5029691B2 (ja) | 回路接続用フィルム状接着剤 | |
JP2007035743A (ja) | 回路接続方法および接続構造体 | |
CN104592906A (zh) | 各向异性导电膜和使用其的半导体装置 | |
JP4687576B2 (ja) | 回路接続用フィルム状接着剤 | |
JP3719471B2 (ja) | Icチップ接続用接着フィルム | |
JP2012097226A (ja) | 異方導電性接着フィルム及び接続構造体 | |
TW201621924A (zh) | 各向異性導電薄膜、及其連接方法 | |
JP5046581B2 (ja) | 回路接続用接着剤 | |
JP2007035490A (ja) | 接続部材 | |
JP2012099404A (ja) | 異方導電性フィルム及び接続構造体 | |
JP2007302864A (ja) | 接着フィルム、これを用いた回路部材の接続構造 | |
JPH1161056A (ja) | Icチップ接続用接着フィルム | |
TW201641634A (zh) | 各向異性導電薄膜、及連接方法 | |
JP6398416B2 (ja) | 接続構造体の製造方法及び接続構造体 | |
JP5202662B2 (ja) | 回路接続フィルム | |
KR19980013961A (ko) | 이방 도전성 필름 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ASAHI KASEI ELECTRONICS MATERIALS CO., LTD. Free format text: FORMER OWNER: ASAHI KASEI ELECTRONICS COMPONENTS CO., LTD. Effective date: 20090612 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090612 Address after: Tokyo, Japan, Japan Applicant after: Asahi Chemical Corp. Address before: Tokyo, Japan, Japan Applicant before: Asahi Chemical Ind |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DEXERIALS ELECTRONIC MATERIAL LTD. Free format text: FORMER OWNER: ASAHI CHEMICAL CORP. Effective date: 20130910 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130910 Address after: Tokyo, Japan, Japan Patentee after: Dexerials Corporation Address before: Tokyo, Japan, Japan Patentee before: Asahi Chemical Corp. |