DE68922823T2 - Thermischer Druckkopf. - Google Patents

Thermischer Druckkopf.

Info

Publication number
DE68922823T2
DE68922823T2 DE1989622823 DE68922823T DE68922823T2 DE 68922823 T2 DE68922823 T2 DE 68922823T2 DE 1989622823 DE1989622823 DE 1989622823 DE 68922823 T DE68922823 T DE 68922823T DE 68922823 T2 DE68922823 T2 DE 68922823T2
Authority
DE
Germany
Prior art keywords
print head
thermal print
thermal
head
print
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 - Fee Related
Application number
DE1989622823
Other languages
English (en)
Other versions
DE68922823D1 (de
Inventor
Takeshi C O Pat De Wakabayashi
Tsuneo C O Pat Dep Develo Ochi
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co 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 JP63290287A external-priority patent/JP2775779B2/ja
Priority claimed from JP7623789A external-priority patent/JPH02253966A/ja
Application filed by Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Publication of DE68922823D1 publication Critical patent/DE68922823D1/de
Application granted granted Critical
Publication of DE68922823T2 publication Critical patent/DE68922823T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/335—Structure of thermal heads
    • B41J2/33555—Structure of thermal heads characterised by type
    • B41J2/3357—Surface type resistors
    • 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
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/335—Structure of thermal heads
    • B41J2/3359—Manufacturing processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electronic Switches (AREA)
DE1989622823 1988-11-18 1989-11-10 Thermischer Druckkopf. Expired - Fee Related DE68922823T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63290287A JP2775779B2 (ja) 1988-11-18 1988-11-18 サーマルヘッドおよびその製造方法
JP7623789A JPH02253966A (ja) 1989-03-28 1989-03-28 サーマルヘッドおよびサーマルヘッド装置

Publications (2)

Publication Number Publication Date
DE68922823D1 DE68922823D1 (de) 1995-06-29
DE68922823T2 true DE68922823T2 (de) 1996-02-08

Family

ID=26417398

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989622823 Expired - Fee Related DE68922823T2 (de) 1988-11-18 1989-11-10 Thermischer Druckkopf.

Country Status (2)

Country Link
EP (1) EP0369347B1 (de)
DE (1) DE68922823T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2708596B2 (ja) * 1990-01-31 1998-02-04 キヤノン株式会社 記録ヘッドおよびインクジェット記録装置
DE69109884T2 (de) * 1990-02-09 1995-10-26 Canon Kk Tintenstrahlaufzeichnungssystem.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429321A (en) * 1980-10-23 1984-01-31 Canon Kabushiki Kaisha Liquid jet recording device
US4472875A (en) * 1983-06-27 1984-09-25 Teletype Corporation Method for manufacturing an integrated circuit device
JPS6135973A (ja) * 1984-07-30 1986-02-20 Hitachi Ltd 感熱ヘツド
DE3685983T2 (de) * 1985-04-13 1993-02-25 Konishiroku Photo Ind Integrierte halbleiteranordnung.
EP0229953B1 (de) * 1985-12-20 1992-04-29 Hitachi, Ltd. Thermischer Druckkopf
US4763136A (en) * 1986-04-08 1988-08-09 Oki Electric Industry Co., Ltd. Planar thermal head and display device incorporating the same

Also Published As

Publication number Publication date
DE68922823D1 (de) 1995-06-29
EP0369347A3 (en) 1990-10-24
EP0369347B1 (de) 1995-05-24
EP0369347A2 (de) 1990-05-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee