JPH0360742U - - Google Patents
Info
- Publication number
- JPH0360742U JPH0360742U JP12134389U JP12134389U JPH0360742U JP H0360742 U JPH0360742 U JP H0360742U JP 12134389 U JP12134389 U JP 12134389U JP 12134389 U JP12134389 U JP 12134389U JP H0360742 U JPH0360742 U JP H0360742U
- Authority
- JP
- Japan
- Prior art keywords
- panel
- emitting phosphor
- ray tube
- cathode ray
- color cathode
- 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 10
- 238000010304 firing Methods 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 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、パネルにブラツ
ク・ストライプを形成した状態を示すパネルの上
面図である。第５図は、蛍光体切断片を第４図に
示すブラツク・ストライプを形成したパネルに貼
付した状態を示すパネルの断面図である。第６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……赤色発光蛍光体層、２……緑色発光蛍光
体層、３……青色発光蛍光体層、４……パネル、
５……インデツクス信号取り出し窓、６……メタ
ルバツク膜、７……インデツクス蛍光体膜、８…
…フアンネル、９……電子銃、１０……フリツト
・シール、１１……ブラツク・ストライブ。
FIG. 1 is a schematic diagram showing a state in which phosphor layers 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 black stripes are formed on the panel. FIG. 5 is a cross-sectional view of a panel showing a state in which cut phosphor pieces are pasted on the panel shown in FIG. 4 on which black stripes are formed. FIG. 6 is a schematic diagram of a color cathode ray tube according to an embodiment of the present invention. 1... Red light emitting phosphor layer, 2... Green light emitting phosphor layer, 3... Blue light emitting phosphor layer, 4... Panel,
5... Index signal extraction window, 6... Metal back film, 7... Index phosphor film, 8...
...Funnel, 9...electron gun, 10...Flitz Seal, 11...Black Strive.
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を順
次積層して所定の厚さとし、これを厚さ方向に薄
膜状に切断し得られた切断片をパネルにあらかじ
め形成しておいたブラツク・ストライプに位置決
め貼付し、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用陰極線管。 In a color cathode ray tube having at least a panel, a funnel, and an electron gun, a red-emitting phosphor,
Phosphor layers of a green-emitting phosphor and a blue-emitting phosphor are sequentially laminated to a predetermined thickness, and this is cut into thin films in the thickness direction, and the resulting cut pieces are preformed in a black panel. A color cathode ray tube characterized in that it is made into a component by positioning and pasting the panel in stripes and firing the panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12134389U JPH0360742U (en) | 1989-10-17 | 1989-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12134389U JPH0360742U (en) | 1989-10-17 | 1989-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0360742U true JPH0360742U (en) | 1991-06-14 |
Family
ID=31669379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12134389U Pending JPH0360742U (en) | 1989-10-17 | 1989-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0360742U (en) |
-
1989
- 1989-10-17 JP JP12134389U patent/JPH0360742U/ja active Pending
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