JPS5460527A - Dispaly device - Google Patents

Dispaly device

Info

Publication number
JPS5460527A
JPS5460527A JP12740977A JP12740977A JPS5460527A JP S5460527 A JPS5460527 A JP S5460527A JP 12740977 A JP12740977 A JP 12740977A JP 12740977 A JP12740977 A JP 12740977A JP S5460527 A JPS5460527 A JP S5460527A
Authority
JP
Japan
Prior art keywords
pattern
memory
signal
character
dot
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
JP12740977A
Other languages
Japanese (ja)
Inventor
Takashi Suzuki
Akimasa Yatsuhoshi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP12740977A priority Critical patent/JPS5460527A/en
Publication of JPS5460527A publication Critical patent/JPS5460527A/en
Pending legal-status Critical Current

Links

Landscapes

  • Image Processing (AREA)

Abstract

PURPOSE:To ensure free drawing of the fixed pattern at an optional position on the screen by installing the dot correspondence picture element memory of the pattern to be displayed at part of the CRT screen and then reading the memory based on the data disignating the start point, the end point plus the vertical and horizontal lengths of the pattern respectively. CONSTITUTION:Character code row signal SC equivalent to one line is sent to line buffer 3 from character memory 1 via the order of control circuit 2 to be stored temporarily, and then converted into the dot pattern signal indicating the character to be dilivered in the form of video signal VSC. On the other hand, the graphic display dot data stored previously in memory 5 is delivered as video signal Vsf of the pattern part by the order of control circuit 6. Signal Vsf is then mulitplied with signal VSC through multiplexer 7 and then transmitted to the CRT dispaly part. Circuit 6 disignates coordinate P of the display start point plus display length LX and LY to read out memory 5, thus the graphic dispaly part being set up.
JP12740977A 1977-10-24 1977-10-24 Dispaly device Pending JPS5460527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12740977A JPS5460527A (en) 1977-10-24 1977-10-24 Dispaly device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12740977A JPS5460527A (en) 1977-10-24 1977-10-24 Dispaly device

Publications (1)

Publication Number Publication Date
JPS5460527A true JPS5460527A (en) 1979-05-16

Family

ID=14959253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12740977A Pending JPS5460527A (en) 1977-10-24 1977-10-24 Dispaly device

Country Status (1)

Country Link
JP (1) JPS5460527A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652793A (en) * 1979-10-05 1981-05-12 Canon Kk Information output device
JPS56167190A (en) * 1980-05-27 1981-12-22 Matsushita Electric Ind Co Ltd Display unit
JPS5784685A (en) * 1980-11-14 1982-05-27 Fuji Facom Corp Display system for display device
JPS57174983A (en) * 1981-04-20 1982-10-27 Canon Inc Picture synthesizer
JPS5830788A (en) * 1981-08-18 1983-02-23 富士フアコム制御株式会社 Setting of scrutch pad display area
JPS58107590A (en) * 1981-12-22 1983-06-27 富士通株式会社 Display unit
JPS58120289A (en) * 1982-01-11 1983-07-18 松下電器産業株式会社 Character display
JPS58198968A (en) * 1982-05-14 1983-11-19 Canon Inc Image reproducing device
JPS5958472A (en) * 1982-09-28 1984-04-04 シャープ株式会社 Video display
JPS6086593A (en) * 1983-10-17 1985-05-16 三洋電機株式会社 Display controller
JPS6180468A (en) * 1984-09-28 1986-04-24 Yokogawa Hokushin Electric Corp Image measuring device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652793A (en) * 1979-10-05 1981-05-12 Canon Kk Information output device
JPS56167190A (en) * 1980-05-27 1981-12-22 Matsushita Electric Ind Co Ltd Display unit
JPS5784685A (en) * 1980-11-14 1982-05-27 Fuji Facom Corp Display system for display device
JPS57174983A (en) * 1981-04-20 1982-10-27 Canon Inc Picture synthesizer
JPH037178B2 (en) * 1981-04-20 1991-01-31 Canon Kk
JPS5830788A (en) * 1981-08-18 1983-02-23 富士フアコム制御株式会社 Setting of scrutch pad display area
JPS58107590A (en) * 1981-12-22 1983-06-27 富士通株式会社 Display unit
JPS58120289A (en) * 1982-01-11 1983-07-18 松下電器産業株式会社 Character display
JPS58198968A (en) * 1982-05-14 1983-11-19 Canon Inc Image reproducing device
JPS5958472A (en) * 1982-09-28 1984-04-04 シャープ株式会社 Video display
JPS6086593A (en) * 1983-10-17 1985-05-16 三洋電機株式会社 Display controller
JPS6180468A (en) * 1984-09-28 1986-04-24 Yokogawa Hokushin Electric Corp Image measuring device

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