JPS61151732A - ライトペン位置検出方式 - Google Patents

ライトペン位置検出方式

Info

Publication number
JPS61151732A
JPS61151732A JP27663984A JP27663984A JPS61151732A JP S61151732 A JPS61151732 A JP S61151732A JP 27663984 A JP27663984 A JP 27663984A JP 27663984 A JP27663984 A JP 27663984A JP S61151732 A JPS61151732 A JP S61151732A
Authority
JP
Japan
Prior art keywords
light pen
light
row
display
character
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
JP27663984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0464087B2 (enrdf_load_stackoverflow
Inventor
Noriaki Maekawa
前川　則昭
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.)
Toyo Communication Equipment Co Ltd
Original Assignee
Toyo Communication Equipment 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 Toyo Communication Equipment Co Ltd filed Critical Toyo Communication Equipment Co Ltd
Priority to JP27663984A priority Critical patent/JPS61151732A/ja
Publication of JPS61151732A publication Critical patent/JPS61151732A/ja
Publication of JPH0464087B2 publication Critical patent/JPH0464087B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)
JP27663984A 1984-12-26 1984-12-26 ライトペン位置検出方式 Granted JPS61151732A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27663984A JPS61151732A (ja) 1984-12-26 1984-12-26 ライトペン位置検出方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27663984A JPS61151732A (ja) 1984-12-26 1984-12-26 ライトペン位置検出方式

Publications (2)

Publication Number Publication Date
JPS61151732A true JPS61151732A (ja) 1986-07-10
JPH0464087B2 JPH0464087B2 (enrdf_load_stackoverflow) 1992-10-13

Family

ID=17572246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27663984A Granted JPS61151732A (ja) 1984-12-26 1984-12-26 ライトペン位置検出方式

Country Status (1)

Country Link
JP (1) JPS61151732A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107633A (enrdf_load_stackoverflow) * 1973-02-16 1974-10-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107633A (enrdf_load_stackoverflow) * 1973-02-16 1974-10-12

Also Published As

Publication number Publication date
JPH0464087B2 (enrdf_load_stackoverflow) 1992-10-13

Similar Documents

Publication Publication Date Title
US4591842A (en) Apparatus for controlling the background and foreground colors displayed by raster graphic system
US4016362A (en) Multiple image positioning control system and method
US3624634A (en) Color display
US4190831A (en) Light pen detection system for CRT image display
US3579225A (en) Light probe circuit for persistent screen display system
CA1165024A (en) Light pen detection circuit and method
US4093996A (en) Cursor for an on-the-fly digital television display having an intermediate buffer and a refresh buffer
CA1065513A (en) Electronic display system
US5396297A (en) Character display device for displaying characters on a television screen
EP0123896A2 (en) Character and video mode control circuit
JPS61151732A (ja) ライトペン位置検出方式
US4224614A (en) Method and apparatus for verification of displayed characters
US3673566A (en) Use of a plurality of scanning directions for character center line determination
JPH0463412B2 (enrdf_load_stackoverflow)
EP0110180A1 (en) Storage apparatus for video data
US5012232A (en) Bit mapped memory plane with character attributes for video display
SU1084862A1 (ru) Устройство дл отображени информации
SU1381583A1 (ru) Устройство дл отображени графической информации
SU746629A1 (ru) Устройство дл отображени информации
JPS6358531A (ja) 表示位置検出装置
JP2634168B2 (ja) 走査型表示装置のラスタ検出制御装置
SU1304055A1 (ru) Устройство дл отображени информации на экране электронно-лучевой трубки
JPS61170826A (ja) ライトペン入力装置
SU1478207A1 (ru) Устройство дл отображени системы координат на экране электронно-лучевой трубки
RU1795509C (ru) Устройство дл отображени графической информации