JPS6068771U - CRT display device - Google Patents
CRT display deviceInfo
- Publication number
- JPS6068771U JPS6068771U JP15925583U JP15925583U JPS6068771U JP S6068771 U JPS6068771 U JP S6068771U JP 15925583 U JP15925583 U JP 15925583U JP 15925583 U JP15925583 U JP 15925583U JP S6068771 U JPS6068771 U JP S6068771U
- Authority
- JP
- Japan
- Prior art keywords
- crt display
- display device
- geomagnetism
- display section
- sensor
- 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
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例に係るCRT表示装置を示す
図である。
11・・・方位センサ、12・・・X出力巻線1.13
・・・y出力巻線、24・・・コンパレータ、25・・
・消磁回路、26・・・CRT表示部。The drawing is a diagram showing a CRT display device according to an embodiment of this invention. 11...Direction sensor, 12...X output winding 1.13
...y output winding, 24... comparator, 25...
- Degaussing circuit, 26...CRT display section.
Claims (1)
するセンサと、このセンサにより検出すれる地磁気が一
定レベル以上かを検出する比較手段と、この比較手段に
より地磁気が一定レベルより大きいと判定された場合に
上記CRT表示部を消磁する消磁手段とを具備してなる
CRT表示装置。A CRT display section for displaying various display information, a sensor for detecting geomagnetism, a comparison means for detecting whether the geomagnetism detected by the sensor is above a certain level, and a comparison means that determines that the geomagnetism is greater than a certain level. A CRT display device comprising demagnetizing means for demagnetizing the CRT display section when the CRT display section is demagnetized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15925583U JPS6068771U (en) | 1983-10-17 | 1983-10-17 | CRT display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15925583U JPS6068771U (en) | 1983-10-17 | 1983-10-17 | CRT display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6068771U true JPS6068771U (en) | 1985-05-15 |
Family
ID=30350620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15925583U Pending JPS6068771U (en) | 1983-10-17 | 1983-10-17 | CRT display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6068771U (en) |
-
1983
- 1983-10-17 JP JP15925583U patent/JPS6068771U/en active Pending
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