JPS6476172A - Three dimensional display device - Google Patents

Three dimensional display device

Info

Publication number
JPS6476172A
JPS6476172A JP23334987A JP23334987A JPS6476172A JP S6476172 A JPS6476172 A JP S6476172A JP 23334987 A JP23334987 A JP 23334987A JP 23334987 A JP23334987 A JP 23334987A JP S6476172 A JPS6476172 A JP S6476172A
Authority
JP
Japan
Prior art keywords
memory
value
display
coordinates
memories
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
JP23334987A
Other languages
Japanese (ja)
Inventor
Takahiro Sakuraba
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 JP23334987A priority Critical patent/JPS6476172A/en
Publication of JPS6476172A publication Critical patent/JPS6476172A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To simplify constitution of respectively disposing plural faces to one of a Z memory and a display memory and respectively sequence controlling in one control circuit. CONSTITUTION:The plural display memories 3 for storing the display data of X, Y coordinates and the Z memories 2 for storing the Z value of a small value at the time of approaching to a visually observing direction correspondingly to the coordinates are respectively disposed. Respective control circuits 4, 5 are shared to be one. The control circuits 4, 5 compare a new Z value corresponding to the same display data of the display memory 3 with an old Z value in the plotted Z memory 2 to update the Z value in the Z memory 2 according to a scale.
JP23334987A 1987-09-17 1987-09-17 Three dimensional display device Pending JPS6476172A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23334987A JPS6476172A (en) 1987-09-17 1987-09-17 Three dimensional display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23334987A JPS6476172A (en) 1987-09-17 1987-09-17 Three dimensional display device

Publications (1)

Publication Number Publication Date
JPS6476172A true JPS6476172A (en) 1989-03-22

Family

ID=16953754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23334987A Pending JPS6476172A (en) 1987-09-17 1987-09-17 Three dimensional display device

Country Status (1)

Country Link
JP (1) JPS6476172A (en)

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