JPS6344360U - - Google Patents
Info
- Publication number
- JPS6344360U JPS6344360U JP13908386U JP13908386U JPS6344360U JP S6344360 U JPS6344360 U JP S6344360U JP 13908386 U JP13908386 U JP 13908386U JP 13908386 U JP13908386 U JP 13908386U JP S6344360 U JPS6344360 U JP S6344360U
- Authority
- JP
- Japan
- Prior art keywords
- index
- stripe
- stripes
- phosphor
- ray tube
- 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 7
- 239000003086 colorant Substances 0.000 claims 1
- 238000000295 emission spectrum Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
Landscapes
- 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陰
極線管の蛍光面の要部断面図、第２図は従来の同
様な蛍光面断面図である。
１……フエースパネル、Ｒ，Ｇ，Ｂ……赤、緑
、青色発光蛍光体ストライプ、１１，１２……イ
ンデツクスストライプ。
FIG. 1 is a sectional view of a main part of a phosphor screen of a beam index type cathode ray tube according to the present invention, and FIG. 2 is a sectional view of a similar conventional phosphor screen. 1... Face panel, R, G, B... Red, green, and blue emitting phosphor stripes, 11, 12... Index stripe.
Claims (1)
れぞれ三原色で発光する第１、第２及び第３の蛍
光体ストライプの規則的な繰り返し配列と、この
配列と所定の位置関係で光インデツクス信号を生
成する二種類のインデツクスストライプの配列と
を備えたビームインデツクス型陰極線管において
、 前記インデツクスストライプは、第１のインデ
ツクスストライプが、紫外域に発光ピークを有し
、前記第１及び第２の蛍光体ストライプ間に介在
して配置され、第２のインデツクスストライプが
、前記第３の蛍光体ストライプの発光スペクトル
に近い発光ピークを有し、前記第３の蛍光体スト
ライプを分離する位置に配置され、それぞれのイ
ンデツクスストライプで生成された光インデツク
ス信号を前記フエースパネルの前方へ放射させる
ようにしたことを特徴とするビームインデツクス
型陰極線管。[Claims for Utility Model Registration] A phosphor screen formed on the inner surface of a face panel has a regular repeating arrangement of first, second, and third phosphor stripes that emit light in three primary colors, and this arrangement and predetermined positions. In a beam-indexed cathode ray tube, the first index stripe has an emission peak in the ultraviolet region. , the second index stripe is interposed between the first and second phosphor stripes, and the second index stripe has an emission peak close to the emission spectrum of the third phosphor stripe; 1. A beam index type cathode ray tube, characterized in that the beam index cathode ray tube is arranged at positions that separate the index stripes, and the optical index signals generated by the respective index stripes are radiated forward of the face panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13908386U JPS6344360U (en) | 1986-09-10 | 1986-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13908386U JPS6344360U (en) | 1986-09-10 | 1986-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6344360U true JPS6344360U (en) | 1988-03-25 |
Family
ID=31044652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13908386U Pending JPS6344360U (en) | 1986-09-10 | 1986-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6344360U (en) |
-
1986
- 1986-09-10 JP JP13908386U patent/JPS6344360U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR960042884A (en) | Color cathode ray tube | |
| EP0241087A3 (en) | Projection television system | |
| JPS6154665U (en) | ||
| JPS6344360U (en) | ||
| JPS5727541A (en) | Index system thin type color cathode-ray tube | |
| JPS63129948U (en) | ||
| JPS62123061U (en) | ||
| JPS60170949U (en) | Beam index type color cathode ray tube | |
| JPS5926509Y2 (en) | Beam index type color picture tube | |
| JPS63447U (en) | ||
| JPS58164379U (en) | Color image projection device | |
| JPS61179647U (en) | ||
| JPS63445U (en) | ||
| JPS62216139A (en) | Beam index type color cathode-ray tube | |
| JPS62149153U (en) | ||
| JPS6187450U (en) | ||
| JPS6360262U (en) | ||
| JPS63188857U (en) | ||
| JPS62274532A (en) | Beam-index type cathode-ray tube | |
| JPS6286048U (en) | ||
| JPS62193040A (en) | Color cathode-ray tube | |
| JPS5798960A (en) | Color picture tube | |
| JPS6162340U (en) | ||
| JPS6168458U (en) | ||
| JPH0295152U (en) |