KR980007781A - A color television receiver having a function of displaying a color corrected video signal and an uncorrected video signal in contrast. - Google Patents
A color television receiver having a function of displaying a color corrected video signal and an uncorrected video signal in contrast. Download PDFInfo
- Publication number
- KR980007781A KR980007781A KR1019960020615A KR19960020615A KR980007781A KR 980007781 A KR980007781 A KR 980007781A KR 1019960020615 A KR1019960020615 A KR 1019960020615A KR 19960020615 A KR19960020615 A KR 19960020615A KR 980007781 A KR980007781 A KR 980007781A
- Authority
- KR
- South Korea
- Prior art keywords
- color
- video signal
- displaying
- television receiver
- signal
- Prior art date
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- Processing Of Color Television Signals (AREA)
Abstract
본 발명은 색보정된 영상신호와 보정되지 않은 영상신호를 대비시켜 디스플레이 시키는 기능을 갖는 컬러 텔레비젼 수신기에 관한 것으로서, 상기 컬러 텔레비젼 수신기의 내부 회로에 의해 발생된 색차신호와 CRT의 특성에 의해 발생된 색차신호를 방송국에서 송신한 영상신호에 근사하도록 색보정하는 색보정부; 상기 색보정부의 출력 혹은 입력을 제어신호에 응답하여 선택적으로 CRT구동부로 출력하는 선택부; 및 수평주사기간 내에서 적어도 두 개의 상태를 갖는 제어신호를 상기 선택부로 출력하는 제어신호발생부를 포함한다. 따라서, 상술한 바와 같이 본 발명에 의하면, 색보정된 영상신호와 보정되지 않은 영상신호를 대비하여 디스플레이 시킴으로써, 색보정된 영상신호의 우수성을 인식시켜 상품의 세일즈에 효과가 있을 것으로 예상되며, 사용자의 선택에 의해 색보정된 영상신호를 디스플레이 시킬 수 있는 효과를 갖는다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a color television receiver having a function of contrasting and displaying a color corrected video signal and an uncorrected video signal, wherein the color difference signal generated by the internal circuit of the color television receiver and the characteristics of the CRT A color correction unit for correcting color difference signals to approximate video signals transmitted from broadcasting stations; A selection unit for selectively outputting or outputting the color correction unit to a CRT driver in response to a control signal; And a control signal generator for outputting a control signal having at least two states to the selector within the horizontal scanning period. Therefore, according to the present invention as described above, by displaying the color-corrected video signal and the uncorrected video signal contrast, it is expected to be effective in the sales of the product by recognizing the superiority of the color-corrected video signal, It has the effect of displaying the color signal corrected by the selection of.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제2도는 본 발명에 의한 색보정화면의 선택장치의 블록도이다.2 is a block diagram of a device for selecting a color correction screen according to the present invention.
제3도는 제2도에 도시된 제어신호발생부의 타이밍도이다.3 is a timing diagram of the control signal generator shown in FIG.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960020615A KR980007781A (en) | 1996-06-10 | 1996-06-10 | A color television receiver having a function of displaying a color corrected video signal and an uncorrected video signal in contrast. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960020615A KR980007781A (en) | 1996-06-10 | 1996-06-10 | A color television receiver having a function of displaying a color corrected video signal and an uncorrected video signal in contrast. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR980007781A true KR980007781A (en) | 1998-03-30 |
Family
ID=66283981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960020615A KR980007781A (en) | 1996-06-10 | 1996-06-10 | A color television receiver having a function of displaying a color corrected video signal and an uncorrected video signal in contrast. |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR980007781A (en) |
-
1996
- 1996-06-10 KR KR1019960020615A patent/KR980007781A/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| WITB | Written withdrawal of application |