JPS5222435A - Display control unit for cathode ray tube - Google Patents

Display control unit for cathode ray tube

Info

Publication number
JPS5222435A
JPS5222435A JP9764175A JP9764175A JPS5222435A JP S5222435 A JPS5222435 A JP S5222435A JP 9764175 A JP9764175 A JP 9764175A JP 9764175 A JP9764175 A JP 9764175A JP S5222435 A JPS5222435 A JP S5222435A
Authority
JP
Japan
Prior art keywords
control unit
display control
ray tube
cathode ray
pattern
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
JP9764175A
Other languages
Japanese (ja)
Inventor
Eiju Takagi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9764175A priority Critical patent/JPS5222435A/en
Publication of JPS5222435A publication Critical patent/JPS5222435A/en
Pending legal-status Critical Current

Links

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

PURPOSE: To increase the quantity of the pattern which can be displayed by storing the brightening spot information of all points which form a pattern and by reducing the information of the painted-out patterns in the random scanning system.
COPYRIGHT: (C)1977,JPO&Japio
JP9764175A 1975-08-13 1975-08-13 Display control unit for cathode ray tube Pending JPS5222435A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9764175A JPS5222435A (en) 1975-08-13 1975-08-13 Display control unit for cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9764175A JPS5222435A (en) 1975-08-13 1975-08-13 Display control unit for cathode ray tube

Publications (1)

Publication Number Publication Date
JPS5222435A true JPS5222435A (en) 1977-02-19

Family

ID=14197747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9764175A Pending JPS5222435A (en) 1975-08-13 1975-08-13 Display control unit for cathode ray tube

Country Status (1)

Country Link
JP (1) JPS5222435A (en)

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