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JPS6411295A - Display device - Google Patents

Display device

Info

Publication number
JPS6411295A
JPS6411295A JP62166551A JP16655187A JPS6411295A JP S6411295 A JPS6411295 A JP S6411295A JP 62166551 A JP62166551 A JP 62166551A JP 16655187 A JP16655187 A JP 16655187A JP S6411295 A JPS6411295 A JP S6411295A
Authority
JP
Japan
Prior art keywords
image data
update
image
memory
stored
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
JP62166551A
Other languages
Japanese (ja)
Inventor
Takao Asaka
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric 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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP62166551A priority Critical patent/JPS6411295A/en
Publication of JPS6411295A publication Critical patent/JPS6411295A/en
Pending legal-status Critical Current

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  • Controls And Circuits For Display Device (AREA)

Abstract

PURPOSE: To update image data and speed up display operation by updating image data in two image memories alternately in screen units and selectively displaying image data after update in one memory and image data before update in the other memory, and continuously performing the said processes. CONSTITUTION: The image data, stored in the two image memories 5 and 6 stored with the image data of one screen respectively, are updated alternately in screen units, the image data after update stored in one image memory 6 during image data update and image data before update stored in the other image memory 5 are selectively outputted to a display part, and the update and display of the image data are successively performed. Consequently, the update and display of the image data can be performed fast.
JP62166551A 1987-07-03 1987-07-03 Display device Pending JPS6411295A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62166551A JPS6411295A (en) 1987-07-03 1987-07-03 Display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62166551A JPS6411295A (en) 1987-07-03 1987-07-03 Display device

Publications (1)

Publication Number Publication Date
JPS6411295A true JPS6411295A (en) 1989-01-13

Family

ID=15833362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62166551A Pending JPS6411295A (en) 1987-07-03 1987-07-03 Display device

Country Status (1)

Country Link
JP (1) JPS6411295A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010096517A (en) * 2008-10-14 2010-04-30 Yokogawa Electric Corp Device and method for displaying waveform

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133382A (en) * 1983-12-21 1985-07-16 Yokogawa Medical Syst Ltd Addressing system for digital scan converter of ultrasonic diagnosing apparatus
JPS61160795A (en) * 1984-12-10 1986-07-21 ゼネラル・エレクトリツク・カンパニイ Apparatus for selectively controlling image display

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60133382A (en) * 1983-12-21 1985-07-16 Yokogawa Medical Syst Ltd Addressing system for digital scan converter of ultrasonic diagnosing apparatus
JPS61160795A (en) * 1984-12-10 1986-07-21 ゼネラル・エレクトリツク・カンパニイ Apparatus for selectively controlling image display

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010096517A (en) * 2008-10-14 2010-04-30 Yokogawa Electric Corp Device and method for displaying waveform

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