JPH0350744U - - Google Patents
Info
- Publication number
- JPH0350744U JPH0350744U JP11148289U JP11148289U JPH0350744U JP H0350744 U JPH0350744 U JP H0350744U JP 11148289 U JP11148289 U JP 11148289U JP 11148289 U JP11148289 U JP 11148289U JP H0350744 U JPH0350744 U JP H0350744U
- Authority
- JP
- Japan
- Prior art keywords
- panel
- emitting phosphor
- ray tube
- cathode ray
- thin film
- 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 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は、本考案による実施例の一つで蛍光体
層とカーボン層を積層した状態を示す概略図であ
る。第２図は、積層作業を繰り返し形成された積
層体を示す概略図である。第３図は、積層体を切
断する様子を示した概略図である。第４図は、切
断片をパネル上に形成した状態を示すパネル上面
図である。第５図は、本考案による実施例でカラ
ー陰極線管の概略図である。
１……カーボン層、２……赤色発光蛍光体層、
３……緑色発光蛍光体層、４……青色発光蛍光体
層、５……パネル、６……メタルバツク膜、７…
…イデツクス蛍光体膜、８……フアンネル、９…
…電子銃、１０……フリツト・シール、１１……
インデツクス信号取り出し窓。
FIG. 1 is a schematic diagram showing a state in which a phosphor layer and a carbon layer are laminated in one embodiment of the present invention. FIG. 2 is a schematic diagram showing a laminate formed by repeated lamination operations. FIG. 3 is a schematic diagram showing how the laminate is cut. FIG. 4 is a top view of the panel showing a state in which cut pieces are formed on the panel. FIG. 5 is a schematic diagram of a color cathode ray tube according to an embodiment of the present invention. 1... Carbon layer, 2... Red light emitting phosphor layer,
3... Green light emitting phosphor layer, 4... Blue light emitting phosphor layer, 5... Panel, 6... Metal back film, 7...
...Idex phosphor film, 8...Funnel, 9...
...Electron gun, 10...Flitz seal, 11...
Index signal extraction window.
Claims (1)
るカラー用陰極線管において、赤色発光蛍光体、
緑色発光蛍光体、青色発光蛍光体の蛍光体層の間
にカーボン層が位置するように順次積層して所定
の厚さとし、これを厚さ方向に薄膜上に切断し、
該薄膜をパネルに貼付し、該パネルを焼成し、構
成部品としたことを特徴とするカラー陰極線管。 In a color cathode ray tube having at least a panel, a funnel, and an electron gun, a red-emitting phosphor,
The green-emitting phosphor and the blue-emitting phosphor are sequentially laminated so that the carbon layer is located between the phosphor layers to a predetermined thickness, and this is cut into a thin film in the thickness direction.
A color cathode ray tube characterized in that the thin film is attached to a panel and the panel is fired to form a component.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11148289U JPH0350744U (en) | 1989-09-22 | 1989-09-22 | |
| PCT/JP1990/001218 WO1991004568A1 (en) | 1989-09-22 | 1990-09-21 | Color cathode-ray tube |
| CA002042392A CA2042392A1 (en) | 1989-09-22 | 1990-09-21 | Color cathode ray tube |
| EP19900913735 EP0445298A4 (en) | 1989-09-22 | 1990-09-21 | Color cathode-ray tube |
| KR1019910700505A KR920702007A (en) | 1989-09-22 | 1991-05-20 | Cathode ray tube for color |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11148289U JPH0350744U (en) | 1989-09-22 | 1989-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0350744U true JPH0350744U (en) | 1991-05-17 |
Family
ID=31659957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11148289U Pending JPH0350744U (en) | 1989-09-22 | 1989-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0350744U (en) |
-
1989
- 1989-09-22 JP JP11148289U patent/JPH0350744U/ja active Pending
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