JPS5484420A - Electric picture-card showing device - Google Patents
Electric picture-card showing deviceInfo
- Publication number
- JPS5484420A JPS5484420A JP15262877A JP15262877A JPS5484420A JP S5484420 A JPS5484420 A JP S5484420A JP 15262877 A JP15262877 A JP 15262877A JP 15262877 A JP15262877 A JP 15262877A JP S5484420 A JPS5484420 A JP S5484420A
- Authority
- JP
- Japan
- Prior art keywords
- card
- necessary patterns
- glow
- screen
- showing device
- 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
Links
Landscapes
- Electrically Operated Instructional Devices (AREA)
- Toys (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
PURPOSE: To make the necessary patterns glow in order to increase the visual impression as well as to enhance studying effect by setting picture card in front of the TV screen.
CONSTITUTION: Both the still and motion pictures are drawn on the card with magnetic tape part 3 provided. Part 3 contains the video track and the one on which the information to project the necessary patterns. Thus, the pattern signals of part 3 are written into the field memory and then read out to the TV. The TV screen is partitioned in measure corresponding to the memory, and then the necessary patterns are made to glow selectively. And at the same time, the pictures on the card are illuminated from the back side in order to creat the dynamic effect.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15262877A JPS5484420A (en) | 1977-12-19 | 1977-12-19 | Electric picture-card showing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15262877A JPS5484420A (en) | 1977-12-19 | 1977-12-19 | Electric picture-card showing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5484420A true JPS5484420A (en) | 1979-07-05 |
Family
ID=15544532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15262877A Pending JPS5484420A (en) | 1977-12-19 | 1977-12-19 | Electric picture-card showing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5484420A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110368703A (en) * | 2019-07-12 | 2019-10-25 | 深圳市战音科技有限公司 | A kind of drawing board and the method for forming picture |
-
1977
- 1977-12-19 JP JP15262877A patent/JPS5484420A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110368703A (en) * | 2019-07-12 | 2019-10-25 | 深圳市战音科技有限公司 | A kind of drawing board and the method for forming picture |
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