JPH0126234B2 - - Google Patents
Info
- Publication number
- JPH0126234B2 JPH0126234B2 JP7208079A JP7208079A JPH0126234B2 JP H0126234 B2 JPH0126234 B2 JP H0126234B2 JP 7208079 A JP7208079 A JP 7208079A JP 7208079 A JP7208079 A JP 7208079A JP H0126234 B2 JPH0126234 B2 JP H0126234B2
- Authority
- JP
- Japan
- Prior art keywords
- convergence
- frame memory
- screen
- correction
- correction amount
- 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.)
- Expired
Links
- 238000013213 extrapolation Methods 0.000 claims description 24
- 230000001360 synchronised effect Effects 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000010894 electron beam technology Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001052 transient effect 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
- H04N9/28—Arrangements for convergence or focusing
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7208079A JPS55163988A (en) | 1979-06-07 | 1979-06-07 | Digital convergence unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7208079A JPS55163988A (en) | 1979-06-07 | 1979-06-07 | Digital convergence unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55163988A JPS55163988A (en) | 1980-12-20 |
| JPH0126234B2 true JPH0126234B2 (de) | 1989-05-23 |
Family
ID=13479068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7208079A Granted JPS55163988A (en) | 1979-06-07 | 1979-06-07 | Digital convergence unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55163988A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57180287A (en) * | 1981-04-30 | 1982-11-06 | Hitachi Ltd | Color shift compensating device for color cathode ray tube |
| JPS57212492A (en) * | 1981-06-24 | 1982-12-27 | Hitachi Ltd | Color diviation corrector for color braun tube |
| JPS5810987A (ja) * | 1981-07-13 | 1983-01-21 | Matsushita Electric Ind Co Ltd | デイジタルコンバ−ゼンス装置 |
| DE69025526T2 (de) * | 1989-09-28 | 1996-09-19 | Matsushita Electric Ind Co Ltd | Digitale Konvergenzvorrichtung |
| JPH03201694A (ja) * | 1990-09-17 | 1991-09-03 | Hitachi Ltd | カラーブラウン管装置とその色ずれ補正方法 |
| JP3395832B2 (ja) | 1998-08-28 | 2003-04-14 | ソニー株式会社 | 画像表示補正システム、画像表示補正装置および方法並びに画像表示装置および方法 |
-
1979
- 1979-06-07 JP JP7208079A patent/JPS55163988A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55163988A (en) | 1980-12-20 |
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