ES2049816T3 - Cabezal grabador provisto de electrodos espaciados. - Google Patents

Cabezal grabador provisto de electrodos espaciados.

Info

Publication number
ES2049816T3
ES2049816T3 ES89306110T ES89306110T ES2049816T3 ES 2049816 T3 ES2049816 T3 ES 2049816T3 ES 89306110 T ES89306110 T ES 89306110T ES 89306110 T ES89306110 T ES 89306110T ES 2049816 T3 ES2049816 T3 ES 2049816T3
Authority
ES
Spain
Prior art keywords
strips
electrodes
parts
thickness
electrically conductive
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.)
Expired - Lifetime
Application number
ES89306110T
Other languages
English (en)
Inventor
Yukihisa Takeuchi
Azuma Yamamoto
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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
Priority claimed from JP1108091A external-priority patent/JP2686318B2/ja
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of ES2049816T3 publication Critical patent/ES2049816T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/385—Typewriters 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
    • B41J2/39—Typewriters 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
    • B41J2/395—Structure of multi-stylus heads
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40—Leadframes
    • H10W70/421—Shapes or dispositions
    • H10W70/424—Cross-sectional shapes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40—Leadframes
    • H10W70/421—Shapes or dispositions
    • H10W70/442—Shapes or dispositions of multiple leadframes in a single chip

Landscapes

  • Electronic Switches (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Dot-Matrix Printers And Others (AREA)

Abstract

CABEZA GRABADORA CAPAZ DE APLICAR UNA CORRIENTE ELECTRICA, QUE CONSTA DE UN GRUPO DE ELECTRODOS DE GRABACION EN FORMA DE TIRAS (2) QUE TIENEN UNA SEPARACION IGUAL ENTRE LOS MISMOS EN UNA DIRECCION PERPENDICULAR EN RELACION A LAS LONGITUDES DE LAS TIRAS, CON UNA DISTANCIA MENOR QUE EL GROSOR DE LAS TIRAS. LAS TIRAS CONSTAN DE AL MENOS UNAS PARTES DE ELECTRODOS ALARGADAS (5A,38,48) DE LAMINAS ELECTRICAMENTE CONDUCTORAS (10A,10B,20A,20B,30,34,42,44) SUPERPUESTAS UNA SOBRE OTRA EN UNA POSICION PREDETERMINADA DENTRO DE UN DISPOSITIVO DE ELECTRODOS (12,22,40,50). LAS PARTES ALARGADAS DE LOS ELECTRODOS DE CADA LAMINA CONDUCTORA ELECTRICAMENTE ESTAN DEFINIDAS POR UNA PLURALIDAD DE ABERTURAS (5,45) CUYA ANCHURA ES MAYOR QUE EL GROSOR DE CADA LAMINA ELECTRICAMENTE CONDUCTORA. LAS PARTES ALARGADAS DE LOS ELECTRODOS DE LAS LAMINAS CONDUCTORAS ELECTRICAMENTE COOPERAN ENTRE SI PARA DEFINIR UNA PLURALIDAD DE RANURAS (8) CUYA ANCHURA ES MENOR QUE EL GROSOR DE LA LAMINA. LAS PARTES DE ELECTRODO DEL GRUPODE ELECTRODOS QUE FUNCIONAN COMO LAS TIRAS ESTAN SEPARADAS ENTRE SI POR LA ANCHURA DE LAS RANURAS.
ES89306110T 1988-06-17 1989-06-16 Cabezal grabador provisto de electrodos espaciados. Expired - Lifetime ES2049816T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP15088588 1988-06-17
JP17110088 1988-07-08
JP1108091A JP2686318B2 (ja) 1988-06-17 1989-04-27 通電方式記録ヘッドの製造方法

Publications (1)

Publication Number Publication Date
ES2049816T3 true ES2049816T3 (es) 1994-05-01

Family

ID=27311137

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89306110T Expired - Lifetime ES2049816T3 (es) 1988-06-17 1989-06-16 Cabezal grabador provisto de electrodos espaciados.

Country Status (5)

Country Link
US (1) US4965589A (es)
EP (1) EP0347239B1 (es)
DE (1) DE68911764T2 (es)
ES (1) ES2049816T3 (es)
PH (1) PH25693A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0372896B1 (en) * 1988-12-06 1994-08-31 Ngk Insulators, Ltd. Recording head including electrode supporting substrate having thin-walled contact end portion
EP0415622B1 (en) * 1989-08-21 1994-01-05 Ngk Insulators, Ltd. Recording head including electrode supporting substrate having thin-walled contact end portion, and substrate reinforcing layer
JP2780849B2 (ja) * 1990-05-16 1998-07-30 日本碍子株式会社 通電方式記録ヘッド
US6469279B1 (en) * 1996-03-07 2002-10-22 Canon Kabushiki Kaisha Image heating apparatus and heater
US10580666B2 (en) * 2016-07-01 2020-03-03 Corning Incorporated Carrier substrates for semiconductor processing

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2348556A1 (de) * 1973-09-27 1975-04-10 Licentia Gmbh Verfahren zum herstellen eines elektroden-druckkopfes
DE2554677A1 (de) * 1975-12-05 1977-06-08 Licentia Gmbh Elektrischer schreibkopf
JPS5812790A (ja) * 1981-07-15 1983-01-24 Ricoh Co Ltd 通電転写用記録材料
JPS58104787A (ja) * 1981-12-18 1983-06-22 Ricoh Co Ltd インク媒体
JPS6078772A (ja) * 1983-10-05 1985-05-04 Seiko Epson Corp 印写装置
US4539576A (en) * 1983-12-16 1985-09-03 International Business Machines Corporation Electrolytic printing head
JPS6137493A (ja) * 1984-07-31 1986-02-22 Ricoh Co Ltd 通電転写記録方法
JPS61171349A (ja) * 1985-01-25 1986-08-02 Matsushita Electric Ind Co Ltd 電極ヘツド
JPS61230966A (ja) * 1985-04-05 1986-10-15 Matsushita Electric Ind Co Ltd 通電転写記録方法
JPS61272172A (ja) * 1985-05-28 1986-12-02 Nec Corp 通電転写記録装置
JPS62161555A (ja) * 1986-01-13 1987-07-17 Matsushita Electric Ind Co Ltd 電極ヘツド
JPS6330279A (ja) * 1986-07-25 1988-02-08 Canon Inc 画像記録方法、画像記録用インクおよび画像記録装置
JPS6351152A (ja) * 1986-08-21 1988-03-04 Matsushita Electric Ind Co Ltd 電極ヘツド
JPS6387264A (ja) * 1986-09-30 1988-04-18 Nec Home Electronics Ltd ラインドツトプリンタ
JPS63160855A (ja) * 1986-12-24 1988-07-04 Tokyo Electric Co Ltd 印刷装置

Also Published As

Publication number Publication date
EP0347239B1 (en) 1993-12-29
US4965589A (en) 1990-10-23
PH25693A (en) 1991-09-04
DE68911764T2 (de) 1994-05-19
EP0347239A2 (en) 1989-12-20
DE68911764D1 (de) 1994-02-10
EP0347239A3 (en) 1991-03-13

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