JPS5624179A - Heat sensitive recording system - Google Patents

Heat sensitive recording system

Info

Publication number
JPS5624179A
JPS5624179A JP9931479A JP9931479A JPS5624179A JP S5624179 A JPS5624179 A JP S5624179A JP 9931479 A JP9931479 A JP 9931479A JP 9931479 A JP9931479 A JP 9931479A JP S5624179 A JPS5624179 A JP S5624179A
Authority
JP
Japan
Prior art keywords
elements
picture
heating elements
picture elements
layer
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.)
Pending
Application number
JP9931479A
Other languages
Japanese (ja)
Inventor
Toshibumi Asakawa
Kiyoshi Sone
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP9931479A priority Critical patent/JPS5624179A/en
Publication of JPS5624179A publication Critical patent/JPS5624179A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To provide an inexpensive recording system wherein only the selected positions can be recorded by overlapping heating elements respective for picture elements with other heating elements alloted to grouped picture elements, and by selectively opening or closing group selecting switches, of which the number equals that of the groups of picture elements, and picture information switches each common to each group of all the groups of picture elements.
CONSTITUTION: On a ceramic base 7 is deposited the first lead electrode 8, thereon is provided a thermal accumulating glass layer (a heat insulating barrier) 9, thereon is provided as a heating element a resistance 10 made from Ta-N, Ta-SiO2 or the like, thereon are provided an anti-oxidizing layer (an insulating layer) and then the second heating element 12, and thereon are provided an anti-oxidizing layer 11 and a hardwearing layer 14 having a resistance to wear by recording paper. For instance, the first heating elements 10 of which the number equals that of picture elements are arranged in a line, and n or more second heating elements 12 wherein n equals the number of grouped picture elements are provided. If n heating elements 12 are selectively heated to correspond to n picture informations, only the heating elements which has received thermobias can reach a color development level A to perform recording.
COPYRIGHT: (C)1981,JPO&Japio
JP9931479A 1979-08-03 1979-08-03 Heat sensitive recording system Pending JPS5624179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9931479A JPS5624179A (en) 1979-08-03 1979-08-03 Heat sensitive recording system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9931479A JPS5624179A (en) 1979-08-03 1979-08-03 Heat sensitive recording system

Publications (1)

Publication Number Publication Date
JPS5624179A true JPS5624179A (en) 1981-03-07

Family

ID=14244170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9931479A Pending JPS5624179A (en) 1979-08-03 1979-08-03 Heat sensitive recording system

Country Status (1)

Country Link
JP (1) JPS5624179A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810340U (en) * 1981-07-14 1983-01-22 株式会社東芝 Operation mechanism of the breaker
US4652155A (en) * 1984-06-18 1987-03-24 Hitachi, Ltd. Printer having a thermal head

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494356U (en) * 1972-04-13 1974-01-16
JPS5062043A (en) * 1973-10-02 1975-05-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494356U (en) * 1972-04-13 1974-01-16
JPS5062043A (en) * 1973-10-02 1975-05-27

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810340U (en) * 1981-07-14 1983-01-22 株式会社東芝 Operation mechanism of the breaker
JPS6314351Y2 (en) * 1981-07-14 1988-04-22
US4652155A (en) * 1984-06-18 1987-03-24 Hitachi, Ltd. Printer having a thermal head

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