JPH0696681A - ビデオ表示器用放射電磁波相殺装置および方法 - Google Patents
ビデオ表示器用放射電磁波相殺装置および方法Info
- Publication number
- JPH0696681A JPH0696681A JP5114304A JP11430493A JPH0696681A JP H0696681 A JPH0696681 A JP H0696681A JP 5114304 A JP5114304 A JP 5114304A JP 11430493 A JP11430493 A JP 11430493A JP H0696681 A JPH0696681 A JP H0696681A
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- crt
- signal
- electric field
- anode
- 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
- 238000000034 method Methods 0.000 title description 11
- 230000005684 electric field Effects 0.000 claims abstract description 19
- 230000005855 radiation Effects 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000005670 electromagnetic radiation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
- H04N9/29—Picture reproducers using cathode ray tubes using demagnetisation or compensation of external magnetic fields
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88406192A | 1992-05-15 | 1992-05-15 | |
| US07/884061 | 1992-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0696681A true JPH0696681A (ja) | 1994-04-08 |
Family
ID=25383873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5114304A Pending JPH0696681A (ja) | 1992-05-15 | 1993-05-17 | ビデオ表示器用放射電磁波相殺装置および方法 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH0696681A (enrdf_load_stackoverflow) |
| KR (1) | KR930024513A (enrdf_load_stackoverflow) |
| TW (1) | TW273032B (enrdf_load_stackoverflow) |
-
1993
- 1993-05-13 TW TW082103749A patent/TW273032B/zh active
- 1993-05-14 KR KR1019930008251A patent/KR930024513A/ko not_active Withdrawn
- 1993-05-17 JP JP5114304A patent/JPH0696681A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| TW273032B (enrdf_load_stackoverflow) | 1996-03-21 |
| KR930024513A (ko) | 1993-12-22 |
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