DE3786935T2 - Wärmedruckkopf mit einem superdünnen polykristallinen Silikonfilmtransistor. - Google Patents

Wärmedruckkopf mit einem superdünnen polykristallinen Silikonfilmtransistor.

Info

Publication number
DE3786935T2
DE3786935T2 DE87103260T DE3786935T DE3786935T2 DE 3786935 T2 DE3786935 T2 DE 3786935T2 DE 87103260 T DE87103260 T DE 87103260T DE 3786935 T DE3786935 T DE 3786935T DE 3786935 T2 DE3786935 T2 DE 3786935T2
Authority
DE
Germany
Prior art keywords
film transistor
print head
polycrystalline silicon
silicon film
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 - Fee Related
Application number
DE87103260T
Other languages
English (en)
Other versions
DE3786935D1 (de
Inventor
Masanori Yagino
Hisao Hayashi
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 DE3786935D1 publication Critical patent/DE3786935D1/de
Publication of DE3786935T2 publication Critical patent/DE3786935T2/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
    • 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
DE87103260T 1986-03-06 1987-03-06 Wärmedruckkopf mit einem superdünnen polykristallinen Silikonfilmtransistor. Expired - Fee Related DE3786935T2 (de)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
DE3786935D1 DE3786935D1 (de) 1993-09-16
DE3786935T2 true DE3786935T2 (de) 1994-01-20

Family

ID=26387631

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87103260T Expired - Fee Related DE3786935T2 (de) 1986-03-06 1987-03-06 Wärmedruckkopf mit einem superdünnen polykristallinen Silikonfilmtransistor.

Country Status (4)

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

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
CN110139761B (zh) 2017-03-15 2021-08-24 惠普发展公司，有限责任合伙企业 热接触管芯

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 (en) * 1983-12-23 1987-11-03 Sony Corp SEMICONDUCTOR DEVICE WITH ACTIVE ZONE OF POLYCRYSTALLINE SILICON, AND THEIR MANUFACTURE
CA1218470A (en) * 1983-12-24 1987-02-24 Hisayoshi Yamoto Semiconductor device with polycrystalline silicon active region and ic including semiconductor device

Also Published As

Publication number Publication date
DE3786935D1 (de) 1993-09-16
KR870008706A (ko) 1987-10-20
EP0235827A2 (de) 1987-09-09
EP0235827B1 (de) 1993-08-11
CA1283693C (en) 1991-04-30
EP0235827A3 (en) 1989-12-27

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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