CA1073960A - Barre d'impression thermique - Google Patents

Barre d'impression thermique

Info

Publication number: CA1073960A
Authority: CA; Canada
Prior art keywords: bar; conductors; row; electrical; extending
Prior art date: 1977-07-14
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

CA282,683A

Other languages

English (en)

Inventor

David R. Baraff

Robert J. Boynton

Frederick C. Livermore

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.)

Nortel Networks Ltd

Original Assignee

Northern Telecom 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.)

1977-07-14

Filing date

1977-07-14

Publication date

1980-03-18

1977-07-14 Application filed by Northern Telecom Ltd filed Critical Northern Telecom Ltd

1977-07-14 Priority to CA282,683A priority Critical patent/CA1073960A/fr

1978-07-13 Priority to JP8461578A priority patent/JPS5421352A/ja

1978-07-14 Priority to GB7829877A priority patent/GB2001009B/en

1980-03-18 Application granted granted Critical

1980-03-18 Publication of CA1073960A publication Critical patent/CA1073960A/fr

Status Expired legal-status Critical Current

Links

239000004020 conductor Substances 0.000 claims abstract description 88
239000000758 substrate Substances 0.000 claims description 8
239000000463 material Substances 0.000 claims description 6
239000012777 electrically insulating material Substances 0.000 claims 1
238000007639 printing Methods 0.000 abstract description 7
238000007651 thermal printing Methods 0.000 abstract description 3
238000004513 sizing Methods 0.000 abstract 1
238000005516 engineering process Methods 0.000 description 4
239000010409 thin film Substances 0.000 description 4
239000010408 film Substances 0.000 description 3
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
238000002955 isolation Methods 0.000 description 2
229910052719 titanium Inorganic materials 0.000 description 2
239000010936 titanium Substances 0.000 description 2
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
238000000034 method Methods 0.000 description 1
229910052763 palladium Inorganic materials 0.000 description 1
238000000206 photolithography Methods 0.000 description 1

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
- B41J2/345—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 characterised by the arrangement of resistors or conductors

Landscapes

Electronic Switches (AREA)

CA282,683A 1977-07-14 1977-07-14 Barre d'impression thermique Expired CA1073960A (fr)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
CA282,683A CA1073960A (fr)	1977-07-14	1977-07-14	Barre d'impression thermique
JP8461578A JPS5421352A (en)	1977-07-14	1978-07-13	Heat sensitive printing bar
GB7829877A GB2001009B (en)	1977-07-14	1978-07-14	Thermal print bar

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA282,683A CA1073960A (fr)	1977-07-14	1977-07-14	Barre d'impression thermique

Publications (1)

Publication Number	Publication Date
CA1073960A true CA1073960A (fr)	1980-03-18

Family

ID=4109127

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA282,683A Expired CA1073960A (fr)	1977-07-14	1977-07-14	Barre d'impression thermique

Country Status (3)

Country	Link
JP (1)	JPS5421352A (fr)
CA (1)	CA1073960A (fr)
GB (1)	GB2001009B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3021854A1 (de) *	1980-06-11	1982-01-14	Maatschappij van Berkel's, Patent N.V., Rotterdam	Vorrichtung mit matrix-drucker fuer waren-bons, insbesondere waage mit bonausgabe
JPS57191077A (en) *	1981-05-22	1982-11-24	Toshiba Corp	Thermal head
JPS60104351A (ja) *	1983-11-12	1985-06-08	Victor Co Of Japan Ltd	感熱転写記録方法
DE3466195D1 (en) *	1984-01-27	1987-10-22	Toshiba Kk	Thermal head
JPH01275067A (ja) *	1988-04-27	1989-11-02	Eastman Kodatsuku Japan Kk	感熱記録装置

1977
- 1977-07-14 CA CA282,683A patent/CA1073960A/fr not_active Expired
1978
- 1978-07-13 JP JP8461578A patent/JPS5421352A/ja active Pending
- 1978-07-14 GB GB7829877A patent/GB2001009B/en not_active Expired

Also Published As

Publication number	Publication date
GB2001009A (en)	1979-01-24
JPS5421352A (en)	1979-02-17
GB2001009B (en)	1982-01-27

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US6473108B1 (en)	2002-10-29	Heat printing device
JPH05330113A (ja)	1993-12-14	サーマルヘッド
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Legal Events

Date	Code	Title	Description
1997-03-18	MKEX	Expiry