JP2009290198A - 軟性フィルム、表示装置 - Google Patents
軟性フィルム、表示装置 Download PDFInfo
- Publication number
- JP2009290198A JP2009290198A JP2009081723A JP2009081723A JP2009290198A JP 2009290198 A JP2009290198 A JP 2009290198A JP 2009081723 A JP2009081723 A JP 2009081723A JP 2009081723 A JP2009081723 A JP 2009081723A JP 2009290198 A JP2009290198 A JP 2009290198A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- region
- flexible film
- hole
- thickness
- 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.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 42
- 239000002184 metal Substances 0.000 claims abstract description 42
- 230000002093 peripheral effect Effects 0.000 claims abstract description 41
- 229920001721 polyimide Polymers 0.000 claims description 42
- 229910052802 copper Inorganic materials 0.000 claims description 16
- 238000007772 electroless plating Methods 0.000 claims description 13
- 229910052737 gold Inorganic materials 0.000 claims description 9
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- 238000009713 electroplating Methods 0.000 claims description 8
- 239000004642 Polyimide Substances 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 4
- 229920000106 Liquid crystal polymer Polymers 0.000 claims description 3
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 141
- 238000000034 method Methods 0.000 description 73
- 239000010408 film Substances 0.000 description 69
- 230000008569 process Effects 0.000 description 40
- 239000000243 solution Substances 0.000 description 29
- 238000007747 plating Methods 0.000 description 27
- 239000010949 copper Substances 0.000 description 20
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 18
- 238000005238 degreasing Methods 0.000 description 12
- 239000003054 catalyst Substances 0.000 description 11
- 238000005530 etching Methods 0.000 description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
- 230000008901 benefit Effects 0.000 description 10
- 239000010931 gold Substances 0.000 description 10
- 230000004048 modification Effects 0.000 description 10
- 238000012986 modification Methods 0.000 description 10
- 239000011651 chromium Substances 0.000 description 9
- 238000006386 neutralization reaction Methods 0.000 description 9
- 150000002500 ions Chemical class 0.000 description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229910000365 copper sulfate Inorganic materials 0.000 description 4
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 125000003368 amide group Chemical group 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 229910001414 potassium ion Inorganic materials 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000003929 acidic solution Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 125000005462 imide group Chemical group 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 2
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000010329 laser etching Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- LKNLEKUNTUVOML-UHFFFAOYSA-L nickel(2+);sulfate;hydrate Chemical compound O.[Ni+2].[O-]S([O-])(=O)=O LKNLEKUNTUVOML-UHFFFAOYSA-L 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- ZNCPFRVNHGOPAG-UHFFFAOYSA-L sodium oxalate Chemical compound [Na+].[Na+].[O-]C(=O)C([O-])=O ZNCPFRVNHGOPAG-UHFFFAOYSA-L 0.000 description 1
- 229940039790 sodium oxalate Drugs 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- SDVHRXOTTYYKRY-UHFFFAOYSA-J tetrasodium;dioxido-oxo-phosphonato-$l^{5}-phosphane Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)P([O-])([O-])=O SDVHRXOTTYYKRY-UHFFFAOYSA-J 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
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
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- 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
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/42—Plated through-holes or plated via connections
- H05K3/425—Plated through-holes or plated via connections characterised by the sequence of steps for plating the through-holes or via connections in relation to the conductive pattern
- H05K3/426—Plated through-holes or plated via connections characterised by the sequence of steps for plating the through-holes or via connections in relation to the conductive pattern initial plating of through-holes in substrates without metal
-
- 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
- B32B15/08—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 of 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/115—Via connections; Lands around holes or via connections
- H05K1/116—Lands, clearance holes or other lay-out details concerning the surrounding of a via
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0393—Flexible materials
-
- 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
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0335—Layered conductors or foils
- H05K2201/0344—Electroless sublayer, e.g. Ni, Co, Cd or Ag; Transferred electroless sublayer
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/09736—Varying thickness of a single conductor; Conductors in the same plane having different thicknesses
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/09827—Tapered, e.g. tapered hole, via or groove
-
- 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
- H05K3/18—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 precipitation techniques to apply the conductive material
- H05K3/181—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 precipitation techniques to apply the conductive material by electroless plating
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12361—All metal or with adjacent metals having aperture or cut
-
- 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.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Liquid Crystal (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
Abstract
【解決手段】本発明の一つの実施形態に係る軟性フィルムはホール、前記ホールを取り囲む内周面、第1面、前記第1面に対向する第2面を含む絶縁フィルム及び前記内周面と前記第1面及び前記第2面の内で少なくとも何れかの一つの面を覆って、第1層及び第2層を含む金属層を含み、前記金属層は前記内周面上に位置する第1領域及び前記第1面または前記第2面上に位置する第2領域を含み、前記第2領域は前記第1領域より厚い。
【選択図】図2
Description
ルム及び前記内周面と前記第1面及び前記第2面の内で少なくとも何れかの一つの面を覆って、第1層及び第2層を含む金属層を含み、前記金属層は前記ホール周りの第1領域及び前記第1領域を取り囲む第2領域を含む。前記第1領域は前記第2領域より厚いことがある。
ここで、第1領域(I)の厚さ(T3)が第2領域(II)の厚さ(T4)より厚ければ、駆動部またはパネルの電極と接続されるホール120領域で金属層130が剥離されることを防止することができる利点があって、第1領域(I)の厚さ(T3)が第2領域(II)の厚さ(T4)の1.5倍より薄ければ、第1領域(II)の厚さ(T3)がとても厚くなって軟性フィルム100の軟性が低下されることを防止することができる利点がある。
図8を参照すれば、表示パネル310、前記表示パネル310に駆動信号を印加する駆動部320 及び前記表示パネル310と前記駆動部320の間に位置する軟性フィルム330を含むことができる。
Claims (20)
- ホール、前記ホールを取り囲む内周面、第1面、前記第1面に対向する第2面を含む絶縁フィルムと、
前記内周面と前記第1面及び前記第2面の内で少なくとも何れかの面を覆って、第1層及び第2層を含む金属層を含み、
前記金属層は前記ホール周りの第1領域及び前記第1領域を取り囲む第2領域を含み、
前記第1領域は前記第2領域より厚い軟性フィルム。 - 前記第1領域は前記第2領域より厚く前記第2領域の1.5倍より薄い、
請求項1記載の軟性フィルム。 - 前記第1領域は前記第2領域より厚さが小さな、請求項1記載の軟性フィルム。
- 前記第1領域は前記ホールの直径の3/1000以上1/2未満の厚さを持つ、請求項1記載の軟性フィルム。
- 前記第1領域は前記ホールの直径の1/100乃至1/10の厚さを持つ、請求項1記載の軟性フィルム。
- 前記ホール直径は30乃至1000μmである、請求項1記載の軟性フィルム。
- 前記第1層は0.02乃至0.2μmの厚さを持つ、請求項1記載の軟性フィルム。
- 前記第1層は無電解メッキ層である、請求項1記載の軟性フィルム。
- 前記第2層は電気メッキ層である、請求項1記載の軟性フィルム。
- 前記第1層はCr、Au、Cu及びNiからなる群から選択された何れか一つである、請求項1記載の軟性フィルム。
- 前記第1層は上層と下層を含み、前記上層はCuであり、前記下層はNiである、請求項10記載の軟性フィルム。
- 前記第2層はAuまたはCuである、請求項1記載の軟性フィルム。
- 前記絶縁フィルムはポリエステル、ポリイミド、液晶ポリマー及びフッ素樹脂フィルムからなる群から選択された何れか一つである、請求項1記載の軟性フィルム。
- 前記内周面は前記第1面に実質的に鋭角である、請求項1記載の軟性フィルム。
- 前記内周面は前記第1面に実質的に直角である、請求項1記載の軟性フィルム。
- 前記内周面は前記第1面に実質的に鈍角である、請求項1記載の軟性フィルム。
- 前記第1層と前記第2層の厚さの比は1:10乃至1:2500である、請求項1記載の軟性フィルム。
- 前記第1層と前記第2層の厚さの比は1:400乃至1:500である、請求項17記載の軟性フィルム。
- 前記軟性フィルムは回路パターンを含む、請求項1記載の軟性フィルム。
- 表示パネルと、
前記表示パネルに駆動信号を印加する駆動部と、
前記表示パネルと前記駆動部の間に位置する軟性フィルムを含み、
前記軟性フィルムはホール、前記ホールを取り囲む内周面、第1面、前記第1面に対向する第2面を含む絶縁フィルムと、
前記内周面と前記第1面及び前記第2面の内で少なくとも何れかの一つ面を覆って、第1層及び第2層を含む金属層を含み、
前記金属層は前記ホール周りの第1領域及び前記第1領域を取り囲む第2領域を含み、
前記第1領域は前記第2領域より厚い表示装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080050784A KR100953116B1 (ko) | 2008-05-30 | 2008-05-30 | 연성필름 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2009290198A true JP2009290198A (ja) | 2009-12-10 |
Family
ID=41380226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009081723A Pending JP2009290198A (ja) | 2008-05-30 | 2009-03-30 | 軟性フィルム、表示装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20090297873A1 (ja) |
JP (1) | JP2009290198A (ja) |
KR (1) | KR100953116B1 (ja) |
CN (1) | CN101594733A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014229895A (ja) * | 2013-05-23 | 2014-12-08 | サムソン エレクトロ−メカニックス カンパニーリミテッド. | 印刷回路基板及び印刷回路基板の製造方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI360376B (en) | 2008-04-11 | 2012-03-11 | E Ink Holdings Inc | Flexible display apparatus |
TWI711355B (zh) * | 2019-12-10 | 2020-11-21 | 欣興電子股份有限公司 | 電路板及其製造方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS641291A (en) * | 1987-06-24 | 1989-01-05 | Fujikura Ltd | Flexible circuit board and manufacture thereof |
JPH0423489A (ja) * | 1990-05-18 | 1992-01-27 | Sumitomo Bakelite Co Ltd | フレキシブル両面プリント回路板の製造方法 |
JP2001230507A (ja) * | 2000-02-14 | 2001-08-24 | Sumitomo Metal Electronics Devices Inc | プラスチックパッケージ及びその製造方法 |
JP2002057429A (ja) * | 2000-08-10 | 2002-02-22 | Sony Chem Corp | 両面接続用フレキシブル配線板 |
JP2003163454A (ja) * | 1997-01-17 | 2003-06-06 | Ibiden Co Ltd | ビルドアップ多層プリント配線板 |
JP2007317887A (ja) * | 2006-05-25 | 2007-12-06 | Matsushita Electric Works Ltd | スルーホール電極の形成方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4582564A (en) * | 1982-01-04 | 1986-04-15 | At&T Technologies, Inc. | Method of providing an adherent metal coating on an epoxy surface |
US4804615A (en) * | 1985-08-08 | 1989-02-14 | Macdermid, Incorporated | Method for manufacture of printed circuit boards |
JP4554873B2 (ja) * | 2002-04-22 | 2010-09-29 | 日本電気株式会社 | 配線板、電子機器および電子部品の実装方法並びに製造方法 |
JP4260098B2 (ja) * | 2004-11-04 | 2009-04-30 | 三井金属鉱業株式会社 | プラズマディスプレイ用プリント配線基板およびその製造方法 |
JP4459109B2 (ja) * | 2005-05-13 | 2010-04-28 | 東芝モバイルディスプレイ株式会社 | 面光源装置、及びこの面光源装置を備えた液晶表示装置 |
JP2007035716A (ja) | 2005-07-22 | 2007-02-08 | Fujikura Ltd | プリント基板の製造方法 |
KR100689233B1 (ko) * | 2005-08-23 | 2007-03-02 | 주식회사 토픽 | 폴리이미드 다이렉트 도금 방법 |
JP5021216B2 (ja) * | 2006-02-22 | 2012-09-05 | イビデン株式会社 | プリント配線板およびその製造方法 |
KR100774529B1 (ko) * | 2006-04-10 | 2007-11-08 | (주)인터플렉스 | 연성인쇄회로기판의 동도금방법 |
-
2008
- 2008-05-30 KR KR1020080050784A patent/KR100953116B1/ko not_active IP Right Cessation
-
2009
- 2009-01-23 US US12/359,087 patent/US20090297873A1/en not_active Abandoned
- 2009-02-26 CN CNA2009101186168A patent/CN101594733A/zh active Pending
- 2009-03-30 JP JP2009081723A patent/JP2009290198A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS641291A (en) * | 1987-06-24 | 1989-01-05 | Fujikura Ltd | Flexible circuit board and manufacture thereof |
JPH0423489A (ja) * | 1990-05-18 | 1992-01-27 | Sumitomo Bakelite Co Ltd | フレキシブル両面プリント回路板の製造方法 |
JP2003163454A (ja) * | 1997-01-17 | 2003-06-06 | Ibiden Co Ltd | ビルドアップ多層プリント配線板 |
JP2001230507A (ja) * | 2000-02-14 | 2001-08-24 | Sumitomo Metal Electronics Devices Inc | プラスチックパッケージ及びその製造方法 |
JP2002057429A (ja) * | 2000-08-10 | 2002-02-22 | Sony Chem Corp | 両面接続用フレキシブル配線板 |
JP2007317887A (ja) * | 2006-05-25 | 2007-12-06 | Matsushita Electric Works Ltd | スルーホール電極の形成方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014229895A (ja) * | 2013-05-23 | 2014-12-08 | サムソン エレクトロ−メカニックス カンパニーリミテッド. | 印刷回路基板及び印刷回路基板の製造方法 |
US9629260B2 (en) | 2013-05-23 | 2017-04-18 | Samsung Electro-Mechanics Co., Ltd. | Printed circuit board and method of manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
CN101594733A (zh) | 2009-12-02 |
US20090297873A1 (en) | 2009-12-03 |
KR100953116B1 (ko) | 2010-04-19 |
KR20090124516A (ko) | 2009-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3977790B2 (ja) | キャリア付き極薄銅箔の製造方法、及び該製造方法で製造された極薄銅箔、該極薄銅箔を使用したプリント配線板、多層プリント配線板、チップオンフィルム用配線基板 | |
JP5402939B2 (ja) | 銅の表面処理方法及び銅 | |
JP5512273B2 (ja) | 印刷回路用銅箔及び銅張積層板 | |
TWI247567B (en) | Method for fabricating a double-sided wiring glass substrate | |
TWI603655B (zh) | Surface-treated copper foil, copper foil with carrier, laminated board, printed wiring board, electronic equipment, and manufacturing method of printed wiring board | |
JP2007186797A (ja) | キャリア付き極薄銅箔の製造方法、及び該製造方法で製造された極薄銅箔、該極薄銅箔を使用したプリント配線板、多層プリント配線板、チップオンフィルム用配線基板 | |
JP2006188761A (ja) | 伝導性金属めっきポリイミド基板及びその製造方法 | |
JP2007335541A (ja) | フレキシブルプリント配線基板および半導体装置 | |
TW201230902A (en) | Substrate with fine metal pattern, print circuit board and semiconductor device; and production method of substrate with fine metal pattern, print circuit board and semiconductor device | |
JP2009149928A (ja) | 印刷回路用銅箔 | |
JP2009290198A (ja) | 軟性フィルム、表示装置 | |
KR20090119671A (ko) | 연성필름 및 이를 포함하는 표시장치 | |
JP2007146258A (ja) | 電解銅箔、プリント配線板および多層プリント配線板 | |
KR20090084517A (ko) | 내열성과 내약품성이 개선된 인쇄회로용 동박 및 그제조방법 | |
JP2006104504A (ja) | ポリイミド樹脂材の無電解めっき前処理方法および表面金属化方法、並びにフレキシブルプリント配線板およびその製造方法 | |
KR100798870B1 (ko) | 커플링 에이전트를 포함하는 전도성 금속 도금 폴리이미드기판 및 그 제조 방법 | |
KR20090123759A (ko) | 연성필름의 제조방법 | |
KR101084572B1 (ko) | 연성필름 및 이를 포함하는 표시장치 | |
KR101102337B1 (ko) | 연성필름 | |
TW201411740A (zh) | 半導體封裝體用電路基板及其製造方法 | |
US20090295684A1 (en) | Flexible film and display device including the same | |
KR101555014B1 (ko) | 미세배선용 인쇄회로기판 및 이의 제조방법 | |
KR20090128811A (ko) | 표시장치 | |
KR101591654B1 (ko) | 미세배선용 양면 연성 동박 적층체 및 이의 제조방법 | |
US20090284443A1 (en) | Flexible film and display device including the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120326 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130205 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130212 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130510 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20131029 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20140325 |