CA1283693C - Tete d'impression par voie thermique renfermant un transistor de silicone polycristallin en couche extra-mince - Google Patents

Tete d'impression par voie thermique renfermant un transistor de silicone polycristallin en couche extra-mince

Info

Publication number
CA1283693C
CA1283693C CA000531211A CA531211A CA1283693C CA 1283693 C CA1283693 C CA 1283693C CA 000531211 A CA000531211 A CA 000531211A CA 531211 A CA531211 A CA 531211A CA 1283693 C CA1283693 C CA 1283693C
Authority
CA
Canada
Prior art keywords
thin
print head
polycrystalline silicon
layer
thermal 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 - Lifetime
Application number
CA000531211A
Other languages
English (en)
Inventor
Hisao Hayashi
Masanori Yagino
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.)
Sony Corp
Original Assignee
Sony 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
Priority claimed from JP61047458A external-priority patent/JPH0737146B2/ja
Priority claimed from JP9253886A external-priority patent/JPS62248663A/ja
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of CA1283693C publication Critical patent/CA1283693C/fr
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
    • B41J2/315—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
    • 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
    • B41J2/33505—Constructional details
    • B41J2/33515—Heater layers
    • 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
    • B41J2/33545—Structure of thermal heads characterised by dimensions
    • 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
    • B41J2/3355—Structure of thermal heads characterised by materials
    • 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

Landscapes

  • Electronic Switches (AREA)
CA000531211A 1986-03-06 1987-03-05 Tete d'impression par voie thermique renfermant un transistor de silicone polycristallin en couche extra-mince Expired - Lifetime CA1283693C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP61047458A JPH0737146B2 (ja) 1986-03-06 1986-03-06 薄膜サ−マルヘツド
JP047458/86 1986-03-06
JP9253886A JPS62248663A (ja) 1986-04-22 1986-04-22 薄膜サ−マルヘツド
JP092538/86 1986-04-22

Publications (1)

Publication Number Publication Date
CA1283693C true CA1283693C (fr) 1991-04-30

Family

ID=26387631

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000531211A Expired - Lifetime CA1283693C (fr) 1986-03-06 1987-03-05 Tete d'impression par voie thermique renfermant un transistor de silicone polycristallin en couche extra-mince

Country Status (4)

Country Link
EP (1) EP0235827B1 (fr)
KR (1) KR870008706A (fr)
CA (1) CA1283693C (fr)
DE (1) DE3786935T2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055859A (en) * 1988-11-16 1991-10-08 Casio Computer Co., Ltd. Integrated thermal printhead and driving circuit
DE69015651T2 (de) * 1989-01-13 1995-06-08 Canon Kk Aufzeichnungskopf.
US5227810A (en) * 1989-05-16 1993-07-13 Casio Computer Co., Ltd. Image reader/recorder device for reading out and recording images on a recording material
JP2518186B2 (ja) * 1990-05-30 1996-07-24 カシオ計算機株式会社 サ―マル印字ヘッド
JP3016884B2 (ja) * 1991-02-06 2000-03-06 ローム株式会社 サーマルヘッド
US6504226B1 (en) * 2001-12-20 2003-01-07 Stmicroelectronics, Inc. Thin-film transistor used as heating element for microreaction chamber
JP2004050650A (ja) * 2002-07-19 2004-02-19 Nec Corp 半導体装置、画像出力装置、および機能素子の駆動方法
US11225086B2 (en) 2017-03-15 2022-01-18 Hewlett-Packard Development Company, L.P. Thermal contact dies

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852563A (en) * 1974-02-01 1974-12-03 Hewlett Packard Co Thermal printing head
JPS57203573A (en) * 1981-06-10 1982-12-13 Fuji Xerox Co Ltd Thermal head
JPS58153672A (ja) * 1982-03-10 1983-09-12 Nippon Telegr & Teleph Corp <Ntt> 薄膜トランジスタ回路を内蔵する記録ヘツド
US4472875A (en) * 1983-06-27 1984-09-25 Teletype Corporation Method for manufacturing an integrated circuit device
CA1228935A (fr) * 1983-12-23 1987-11-03 Sony Corp Dispositif semiconducteur a zone active de silicium polycristallin, et sa fabrication
CA1218470A (fr) * 1983-12-24 1987-02-24 Hisayoshi Yamoto Dispositif a semiconducteur a region active a silicium polycristallin et circuit integre comportant ce dispositif

Also Published As

Publication number Publication date
DE3786935T2 (de) 1994-01-20
DE3786935D1 (de) 1993-09-16
EP0235827A3 (en) 1989-12-27
EP0235827A2 (fr) 1987-09-09
KR870008706A (ko) 1987-10-20
EP0235827B1 (fr) 1993-08-11

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Legal Events

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