JPS5583936A - Cursor display system - Google Patents

Cursor display system

Info

Publication number
JPS5583936A
JPS5583936A JP16547078A JP16547078A JPS5583936A JP S5583936 A JPS5583936 A JP S5583936A JP 16547078 A JP16547078 A JP 16547078A JP 16547078 A JP16547078 A JP 16547078A JP S5583936 A JPS5583936 A JP S5583936A
Authority
JP
Japan
Prior art keywords
display
data
circuit
signal
driver
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
JP16547078A
Other languages
Japanese (ja)
Inventor
Hiromitsu Nakagawa
Toshiyuki Maekawa
Megumi Tominaga
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.)
Sharp Corp
Original Assignee
Sharp 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
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP16547078A priority Critical patent/JPS5583936A/en
Publication of JPS5583936A publication Critical patent/JPS5583936A/en
Pending legal-status Critical Current

Links

Landscapes

  • Digital Computer Display Output (AREA)

Abstract

PURPOSE: To secure the clear identification for the cursor position by having the alternate switch display to the data display and the cursor display when these data overlap.
CONSTITUTION: Both driver signal V and driving signal v given from driver 22 which drives 35 units of dots forming the display region equivalent to one character are applied to display unit 21. Character generator 23 converts both the data code and curl code signals into the dot signals and then supply these signals to driver 22. The data code signal sent from display memory 25 is introduced to circuit 24 via gate circuit 26, and the signal of curl code signal generator 27 is introduced to circuit 24 via gate circuit 28. Comparator circuit 32 detects the coincidence for the contents between buffer register 29 memorizing cursor position information K and counter 30. Then the actuation is given to the control part which gives the alternate switch display to both the data and cursor displays.
COPYRIGHT: (C)1980,JPO&Japio
JP16547078A 1978-12-20 1978-12-20 Cursor display system Pending JPS5583936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16547078A JPS5583936A (en) 1978-12-20 1978-12-20 Cursor display system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16547078A JPS5583936A (en) 1978-12-20 1978-12-20 Cursor display system

Publications (1)

Publication Number Publication Date
JPS5583936A true JPS5583936A (en) 1980-06-24

Family

ID=15813017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16547078A Pending JPS5583936A (en) 1978-12-20 1978-12-20 Cursor display system

Country Status (1)

Country Link
JP (1) JPS5583936A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162190U (en) * 1982-04-22 1983-10-28 ブラザー工業株式会社 display device
JPS59223485A (en) * 1983-05-31 1984-12-15 インタ−ナシヨナル・ビジネス・マシ−ンズ・コ−ポレ−シヨン Display

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162190U (en) * 1982-04-22 1983-10-28 ブラザー工業株式会社 display device
JPS59223485A (en) * 1983-05-31 1984-12-15 インタ−ナシヨナル・ビジネス・マシ−ンズ・コ−ポレ−シヨン Display

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