FR2441492B1 - - Google Patents

Info

Publication number
FR2441492B1
FR2441492B1 FR7928628A FR7928628A FR2441492B1 FR 2441492 B1 FR2441492 B1 FR 2441492B1 FR 7928628 A FR7928628 A FR 7928628A FR 7928628 A FR7928628 A FR 7928628A FR 2441492 B1 FR2441492 B1 FR 2441492B1
Authority
FR
France
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.)
Expired
Application number
FR7928628A
Other languages
French (fr)
Other versions
FR2441492A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dynamics Research Corp
Original Assignee
Dynamics Research Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dynamics Research Corp filed Critical Dynamics Research Corp
Publication of FR2441492A1 publication Critical patent/FR2441492A1/fr
Application granted granted Critical
Publication of FR2441492B1 publication Critical patent/FR2441492B1/fr
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/22Secondary treatment of printed circuits
    • H05K3/24Reinforcing the conductive pattern
    • H05K3/243Reinforcing the conductive pattern characterised by selective plating, e.g. for finish plating of pads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/385Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
    • B41J2/39Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material using multi-stylus heads
    • B41J2/395Structure of multi-stylus heads
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/0286Programmable, customizable or modifiable circuits
    • H05K1/0287Programmable, customizable or modifiable circuits having an universal lay-out, e.g. pad or land grid patterns or mesh patterns
    • H05K1/0289Programmable, customizable or modifiable circuits having an universal lay-out, e.g. pad or land grid patterns or mesh patterns having a matrix lay-out, i.e. having selectively interconnectable sets of X-conductors and Y-conductors in different planes
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/03Use of materials for the substrate
    • H05K1/0306Inorganic insulating substrates, e.g. ceramic, glass
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/11Printed elements for providing electric connections to or between printed circuits
    • H05K1/117Pads along the edge of rigid circuit boards, e.g. for pluggable connectors
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/16Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/167Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed resistors
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/03Conductive materials
    • H05K2201/0332Structure of the conductor
    • H05K2201/0364Conductor shape
    • H05K2201/0367Metallic bump or raised conductor not used as solder bump
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/02Apparatus 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
    • H05K3/06Apparatus 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 the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
    • H05K3/061Etching masks
    • H05K3/062Etching masks consisting of metals or alloys or metallic inorganic compounds
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/10Apparatus 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
    • H05K3/108Apparatus 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 by semi-additive methods; masks therefor
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/38Improvement of the adhesion between the insulating substrate and the metal
    • H05K3/388Improvement of the adhesion between the insulating substrate and the metal by the use of a metallic or inorganic thin film adhesion layer
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/40Forming printed elements for providing electric connections to or between printed circuits
    • H05K3/4038Through-connections; Vertical interconnect access [VIA] connections
    • H05K3/4076Through-connections; Vertical interconnect access [VIA] connections by thin-film techniques
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/40Forming printed elements for providing electric connections to or between printed circuits
    • H05K3/42Plated through-holes or plated via connections
    • H05K3/425Plated 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
    • H05K3/426Plated 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Dot-Matrix Printers And Others (AREA)
FR7928628A 1978-11-20 1979-11-20 Tete d'impression electrostatique et son procede de fabrication Granted FR2441492A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96219378A 1978-11-20 1978-11-20

Publications (2)

Publication Number Publication Date
FR2441492A1 FR2441492A1 (fr) 1980-06-13
FR2441492B1 true FR2441492B1 (de) 1985-03-29

Family

ID=25505530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928628A Granted FR2441492A1 (fr) 1978-11-20 1979-11-20 Tete d'impression electrostatique et son procede de fabrication

Country Status (4)

Country Link
JP (1) JPS5571564A (de)
DE (1) DE2946866A1 (de)
FR (1) FR2441492A1 (de)
GB (1) GB2035908B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ198031A (en) * 1980-08-21 1988-11-29 Dennison Mfg Co Electrostatic printer: charged particles extracted from glow discharge
JPS599066A (ja) * 1982-07-07 1984-01-18 Stanley Electric Co Ltd 静電記録用ヘツド
GB2139148B (en) * 1983-05-03 1987-02-25 Dynamics Res Corp Electrostatic print head and method of fabrication
FR2546819A1 (fr) * 1983-06-02 1984-12-07 Dynamics Res Corp Procede de fabrication de tetes d'impression electrostatique et tetes d'impression obtenues par sa mise en oeuvre
JPS61235163A (ja) * 1985-04-12 1986-10-20 Matsushita Electric Ind Co Ltd 高密度配線体の製造方法
JPS6222509A (ja) * 1985-07-22 1987-01-30 井関農機株式会社 作物掘取装置
JP2845813B2 (ja) * 1996-06-17 1999-01-13 新潟日本電気株式会社 静電式インクジェット記録ヘッドの製造方法
US9433101B2 (en) 2014-10-16 2016-08-30 International Business Machines Corporation Substrate via filling

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754278A (en) * 1971-12-01 1973-08-21 American Micro Syst Thermal printing system
US3903594A (en) * 1974-05-28 1975-09-09 Gould Inc Method of making electrographic recording heads employing printed circuit techniques
JPS511135A (de) * 1974-06-24 1976-01-07 Nippon Telegraph & Telephone
JPS6020368B2 (ja) * 1974-10-11 1985-05-21 エーザイ株式会社 1,4ベンゾハイドロキノン誘導体の製法
JPS5320929A (en) * 1976-08-11 1978-02-25 Mitsubishi Electric Corp Electrostatic recording head with zigzag multi-stylus and its manufacture

Also Published As

Publication number Publication date
DE2946866A1 (de) 1980-06-19
FR2441492A1 (fr) 1980-06-13
GB2035908B (en) 1983-02-09
JPS5571564A (en) 1980-05-29
GB2035908A (en) 1980-06-25

Similar Documents

Publication Publication Date Title
FR2414253B1 (de)
DE2854530C3 (de)
FR2413864B1 (de)
FR2414649B1 (de)
DE2830724C2 (de)
FR2413871B3 (de)
FR2414101B3 (de)
AU3898778A (de)
AU3803078A (de)
AU73950S (de)
AU3892778A (de)
BG26022A1 (de)
BG25955A1 (de)
BG25836A1 (de)
BG25835A1 (de)
BG25818A1 (de)
BG25816A1 (de)
BG25814A2 (de)
BG25806A1 (de)
BE871570A (de)
BG25843A1 (de)
BG25857A1 (de)
BG25849A1 (de)
BG25952A1 (de)
BG26017A1 (de)

Legal Events

Date Code Title Description
ST Notification of lapse