JPS6469362A - Production of thermal head - Google Patents

Production of thermal head

Info

Publication number
JPS6469362A
JPS6469362A JP22737587A JP22737587A JPS6469362A JP S6469362 A JPS6469362 A JP S6469362A JP 22737587 A JP22737587 A JP 22737587A JP 22737587 A JP22737587 A JP 22737587A JP S6469362 A JPS6469362 A JP S6469362A
Authority
JP
Japan
Prior art keywords
original plate
drive
head
heating resistor
cable
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.)
Granted
Application number
JP22737587A
Other languages
Japanese (ja)
Other versions
JPH0632932B2 (en
Inventor
Hiroaki Onishi
Takanari Nagahata
Tsutomu Nakamura
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.)
Rohm Co Ltd
Original Assignee
Rohm 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
Application filed by Rohm Co Ltd filed Critical Rohm Co Ltd
Priority to JP62227375A priority Critical patent/JPH0632932B2/en
Publication of JPS6469362A publication Critical patent/JPS6469362A/en
Publication of JPH0632932B2 publication Critical patent/JPH0632932B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

PURPOSE:To reduce operation process and to enhance production efficiency, by a method wherein the production of a separation type thermal head original plates are connected through a single cable at the same time in the stage before a head substrate and a drive substrate are separately formed. CONSTITUTION:On an end part surface of an original plate 10 to be provided with a heating resistor alignment 11 a glazed layer is formed. All over the surface of the original plate, a heating resistor layer and a conductive layer are formed, a common lead 12 and discrete leads 13 are patterned, and the heating resistor alignment 11 is exposed. On the heating resistor alignment a protective film is formed. A drive IC 5 is mounted on a drive IC mounting position, a wire bonding is applied between a pad of the IC and the respective leads and terminals, and the upper part of the IC is molded with a resin. The entire original plate is cut along a line A-A, whereby a head original plate 1 and a drive original plate 2 are separately formed. A single flexible cable 3 is connected between the head original plate 1 and the drive original plate 2 by soldering. The head original plate 1 and the drive original plate 2 are simultaneously cut together with the cable; in this manner, a separation-type thermal head with a cable 3a connected between a head substrate 1a and a drive substrate 2a is formed.
JP62227375A 1987-09-10 1987-09-10 Method of manufacturing thermal head Expired - Lifetime JPH0632932B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62227375A JPH0632932B2 (en) 1987-09-10 1987-09-10 Method of manufacturing thermal head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62227375A JPH0632932B2 (en) 1987-09-10 1987-09-10 Method of manufacturing thermal head

Publications (2)

Publication Number Publication Date
JPS6469362A true JPS6469362A (en) 1989-03-15
JPH0632932B2 JPH0632932B2 (en) 1994-05-02

Family

ID=16859822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62227375A Expired - Lifetime JPH0632932B2 (en) 1987-09-10 1987-09-10 Method of manufacturing thermal head

Country Status (1)

Country Link
JP (1) JPH0632932B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6278585B1 (en) 1999-04-19 2001-08-21 International Business Machines Corporation Transducer suspension termination system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100714292B1 (en) * 2005-09-27 2007-05-02 삼성전자주식회사 Weight Rubber of Air Conditioner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60257257A (en) * 1984-06-04 1985-12-19 Rohm Co Ltd Manufacture of thermal print head

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60257257A (en) * 1984-06-04 1985-12-19 Rohm Co Ltd Manufacture of thermal print head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6278585B1 (en) 1999-04-19 2001-08-21 International Business Machines Corporation Transducer suspension termination system

Also Published As

Publication number Publication date
JPH0632932B2 (en) 1994-05-02

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