JPS63129948U - - Google Patents
Info
- Publication number
- JPS63129948U JPS63129948U JP2233887U JP2233887U JPS63129948U JP S63129948 U JPS63129948 U JP S63129948U JP 2233887 U JP2233887 U JP 2233887U JP 2233887 U JP2233887 U JP 2233887U JP S63129948 U JPS63129948 U JP S63129948U
- Authority
- JP
- Japan
- Prior art keywords
- primary color
- stripes
- phosphor
- color phosphor
- phosphor stripes
- 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 12
- 238000010894 electron beam technology Methods 0.000 claims 1
- 230000004936 stimulating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は本考案を実施したビームインデツクス
型カラー陰極線管の蛍光面の様子を示す要部断面
図、第２図は本考案の効果を説明するために使用
される色度図、第３図及び第４図は従来のビーム
インデツクス型カラー陰極線管の要部断面図であ
る。
１…フエースプレート、２，２′，２″…ブラ
ツクストライプ、Ｒ，Ｇ，Ｂ…三原色蛍光体スト
ライプ。
Fig. 1 is a sectional view of the main parts showing the phosphor screen of a beam index color cathode ray tube in which the present invention is implemented, Fig. 2 is a chromaticity diagram used to explain the effects of the present invention, and Fig. 3 is a chromaticity diagram used to explain the effects of the present invention. 1 and 4 are sectional views of essential parts of a conventional beam index type color cathode ray tube. 1... Face plate, 2, 2', 2''... Black stripe, R, G, B... Three primary color phosphor stripes.
Claims (1)
ツクストライプと、これらブラツクストライプ間
に繰返し配置された赤、緑、青の三原色蛍光体ス
トライプと、前記三原色螢光体ストライプの配列
ピツチに対し整数倍のピツチで二つの原色蛍光体
ストライプ間に跨がる如く配置されたインデツク
ス蛍光体ストライプとからなる蛍光面を有するビ
ームインデツクス型カラー陰極線管において、電
子ビームによつて蛍光面を刺激して白色ラスタを
再生したとき、標準白色が得られるようにすべく
、前記三原色蛍光体ストライプのうちの特定色の
一つの原色蛍光体ストライプの幅を他の原色蛍光
体ストライプの幅と異ならせたことを特徴とする
ビームインデツクス型カラー陰極線管。 Black stripes repeatedly arranged on the inner surface of the face plate, three primary color phosphor stripes of red, green, and blue repeatedly arranged between these black stripes, and two primary color phosphor stripes arranged at a pitch that is an integral multiple of the arrangement pitch of the three primary color phosphor stripes. In a beam index type color cathode ray tube, which has a phosphor screen consisting of an index phosphor stripe arranged so as to span between two primary color phosphor stripes, a white raster is reproduced by stimulating the phosphor screen with an electron beam. A beam characterized in that the width of one primary color phosphor stripe of a specific color among the three primary color phosphor stripes is made different from the width of the other primary color phosphor stripes in order to obtain a standard white color. Index type color cathode ray tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2233887U JPS63129948U (en) | 1987-02-18 | 1987-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2233887U JPS63129948U (en) | 1987-02-18 | 1987-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63129948U true JPS63129948U (en) | 1988-08-25 |
Family
ID=30819630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2233887U Pending JPS63129948U (en) | 1987-02-18 | 1987-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63129948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005166666A (en) * | 2003-11-29 | 2005-06-23 | Samsung Sdi Co Ltd | Electron emission element and manufacturing method therefor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6164045A (en) * | 1984-09-04 | 1986-04-02 | Sony Corp | Beam index type color cathode-ray tube |
-
1987
- 1987-02-18 JP JP2233887U patent/JPS63129948U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6164045A (en) * | 1984-09-04 | 1986-04-02 | Sony Corp | Beam index type color cathode-ray tube |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005166666A (en) * | 2003-11-29 | 2005-06-23 | Samsung Sdi Co Ltd | Electron emission element and manufacturing method therefor |
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