JPH0336275U - - Google Patents
Info
- Publication number
- JPH0336275U JPH0336275U JP1989098043U JP9804389U JPH0336275U JP H0336275 U JPH0336275 U JP H0336275U JP 1989098043 U JP1989098043 U JP 1989098043U JP 9804389 U JP9804389 U JP 9804389U JP H0336275 U JPH0336275 U JP H0336275U
- Authority
- JP
- Japan
- Prior art keywords
- contrast
- displayed
- television receiver
- screen
- image information
- 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
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案が適用されるテレビジヨン受像
機のブロツク図、第２図は本考案の一実施例に係
る選局コントロール回路のブロツク図、第３図ａ
，ｂ，ｃ，ｄ，ｅ，ｆは文字画像の表示例を示す
図、第４図は第２図のフローチヤートである。
４……混合回路、７……コントラスト制御回路
、８……選局マイコン、１０……画面表示回路。
Figure 1 is a block diagram of a television receiver to which the present invention is applied, Figure 2 is a block diagram of a channel selection control circuit according to an embodiment of the present invention, and Figure 3a.
, b, c, d, e, and f are diagrams showing display examples of character images, and FIG. 4 is a flowchart of FIG. 2. 4...Mixing circuit, 7...Contrast control circuit, 8...Tuning selection microcomputer, 10...Screen display circuit.
Claims (1)
リーン表示してなるテレビジヨン受像機において
、 表示すべき前記文字画像情報が所定量より多い
場合、背景画像のコントラストを一定値に固定す
るコントラスト制御回路を設けてなるテレビジヨ
ン受像機。[Claims for Utility Model Registration] In a television receiver in which text image information is displayed on-screen on the television screen, when the text image information to be displayed is larger than a predetermined amount, the contrast of the background image is set to a certain value. A television receiver equipped with a contrast control circuit that fixes the contrast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989098043U JPH0336275U (en) | 1989-08-22 | 1989-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989098043U JPH0336275U (en) | 1989-08-22 | 1989-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0336275U true JPH0336275U (en) | 1991-04-09 |
Family
ID=31647160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989098043U Pending JPH0336275U (en) | 1989-08-22 | 1989-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0336275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009061252A (en) * | 2007-09-05 | 2009-03-26 | Shuncho Go | Putting practice apparatus |
-
1989
- 1989-08-22 JP JP1989098043U patent/JPH0336275U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009061252A (en) * | 2007-09-05 | 2009-03-26 | Shuncho Go | Putting practice apparatus |
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