JPS62123061U - - Google Patents
Info
- Publication number
- JPS62123061U JPS62123061U JP1127286U JP1127286U JPS62123061U JP S62123061 U JPS62123061 U JP S62123061U JP 1127286 U JP1127286 U JP 1127286U JP 1127286 U JP1127286 U JP 1127286U JP S62123061 U JPS62123061 U JP S62123061U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- conversion plate
- primary colors
- wavelength conversion
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は本考案に係るビームインデツクス型カ
ラー陰極線管の一実施例を示す要部側断面図、第
２図と第３図と第４図は第１図の陰極線管と波長
変換板とフイルタの各発光スペクトル図、第５図
はビームインデツクス型カラー陰極線管の動作原
理を示すブロツク図、第６図は従来のビームイン
デツクス型カラー陰極線管の一具体例を示すブロ
ツク図、第７図は第６図の陰極線管の導光体の動
作説明図である。
１４……バルブ、１４ａ……フエース部、１７
……波長変換板、１８……受光センサ、１９……
フイルタ、１２……蛍光性物質、Ｒ，Ｇ，Ｂ……
蛍光体ストライブ、Ｉ……インデツクス蛍光体ス
トライプ。
FIG. 1 is a sectional side view of essential parts showing an embodiment of a beam index type color cathode ray tube according to the present invention, and FIGS. 2, 3, and 4 show the cathode ray tube and wavelength conversion plate of FIG. 1. Figure 5 is a block diagram showing the operating principle of a beam index type color cathode ray tube. Figure 6 is a block diagram showing a specific example of a conventional beam index type color cathode ray tube. This figure is an explanatory diagram of the operation of the light guide of the cathode ray tube shown in FIG. 6. 14...Valve, 14a...Face portion, 17
... Wavelength conversion plate, 18 ... Light receiving sensor, 19 ...
Filter, 12... Fluorescent substance, R, G, B...
Phosphor stripe, I... Index phosphor stripe.
Claims (1)
ライブとインデツクス信号を発生するインデツク
ス蛍光体ストライプとを所定の配列にて繰り返し
形成した陰極線管と、上記フエース前方に配され
、３原色発光蛍光体の発光ピーク波長と異なる発
光ピツク波長を有する２種類の蛍光性物質を分散
させた波長変換板と、該波長変換板の端部に固定
された受光センサと、上記波長変換板前面に設置
され、上記２種類の蛍光性物質から発する光をカ
ツトするフイルタとからなることを特徴とするビ
ームインデツクス型カラー陰極線管。 A cathode ray tube has a cathode ray tube in which phosphor stripes that emit light in three primary colors and index phosphor stripes that generate index signals are repeatedly formed in a predetermined arrangement on the inner surface of the bulb face, and a cathode ray tube that is arranged in front of the face and that emits light in three primary colors. a wavelength conversion plate in which two types of fluorescent substances having an emission peak wavelength different from a peak wavelength are dispersed; a light receiving sensor fixed to an end of the wavelength conversion plate; A beam index type color cathode ray tube characterized by comprising a filter that cuts out light emitted from various types of fluorescent substances.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1127286U JPS62123061U (en) | 1986-01-28 | 1986-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1127286U JPS62123061U (en) | 1986-01-28 | 1986-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62123061U true JPS62123061U (en) | 1987-08-05 |
Family
ID=30798334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1127286U Pending JPS62123061U (en) | 1986-01-28 | 1986-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62123061U (en) |
-
1986
- 1986-01-28 JP JP1127286U patent/JPS62123061U/ja active Pending
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