JPS5362930A - Character display unit - Google Patents

Character display unit

Info

Publication number
JPS5362930A
JPS5362930A JP12664076A JP12664076A JPS5362930A JP S5362930 A JPS5362930 A JP S5362930A JP 12664076 A JP12664076 A JP 12664076A JP 12664076 A JP12664076 A JP 12664076A JP S5362930 A JPS5362930 A JP S5362930A
Authority
JP
Japan
Prior art keywords
display unit
character display
varying
secure
frequency
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
JP12664076A
Other languages
Japanese (ja)
Inventor
Yoshikuni Tatara
Keiji Hasegawa
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 JP12664076A priority Critical patent/JPS5362930A/en
Priority to GB43421/77A priority patent/GB1587751A/en
Priority to US05/843,546 priority patent/US4193071A/en
Priority to DE2747362A priority patent/DE2747362B2/en
Publication of JPS5362930A publication Critical patent/JPS5362930A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To secure an optional change for the maximum display character number per line, by varying the frequency of the clock pulse which is to be the timing base for the timing control circuit.
COPYRIGHT: (C)1978,JPO&Japio
JP12664076A 1976-10-21 1976-10-21 Character display unit Pending JPS5362930A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12664076A JPS5362930A (en) 1976-10-21 1976-10-21 Character display unit
GB43421/77A GB1587751A (en) 1976-10-21 1977-10-19 Display apparatus
US05/843,546 US4193071A (en) 1976-10-21 1977-10-19 Character display apparatus
DE2747362A DE2747362B2 (en) 1976-10-21 1977-10-21 Display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12664076A JPS5362930A (en) 1976-10-21 1976-10-21 Character display unit

Publications (1)

Publication Number Publication Date
JPS5362930A true JPS5362930A (en) 1978-06-05

Family

ID=14940193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12664076A Pending JPS5362930A (en) 1976-10-21 1976-10-21 Character display unit

Country Status (1)

Country Link
JP (1) JPS5362930A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841639A (en) * 1971-09-27 1973-06-18
JPS50144341A (en) * 1974-05-09 1975-11-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841639A (en) * 1971-09-27 1973-06-18
JPS50144341A (en) * 1974-05-09 1975-11-20

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