JPS61107142U - - Google Patents
Info
- Publication number
- JPS61107142U JPS61107142U JP19144284U JP19144284U JPS61107142U JP S61107142 U JPS61107142 U JP S61107142U JP 19144284 U JP19144284 U JP 19144284U JP 19144284 U JP19144284 U JP 19144284U JP S61107142 U JPS61107142 U JP S61107142U
- Authority
- JP
- Japan
- Prior art keywords
- panel
- funnel
- side end
- getter
- cathode ray
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 description 1
Description
第１図は本考案のカラーブラウン管の要部を示
す断面図、第２図はカラーブラウン管の一部構造
を示す説明図、第３図はインナーシールドの斜視
図、第４図はパネルの周縁部分を示す断面図であ
る。
１…パネル、２…蛍光面、３…シヤドウマスク
、４…マスクフレーム、５…フアンネル、８…イ
ンナーシールド、９…インナーシールドのコーナ
ーの開孔部、２１…パネル内面に形成された黒色
導電膜、１３…ゲツター蒸着膜、１３Ａ…ゲツタ
ー蒸着膜の本影部分。
Fig. 1 is a sectional view showing the main parts of the color cathode ray tube of the present invention, Fig. 2 is an explanatory view showing a part of the structure of the color cathode ray tube, Fig. 3 is a perspective view of the inner shield, and Fig. 4 is the peripheral portion of the panel. FIG. DESCRIPTION OF SYMBOLS 1... Panel, 2... Fluorescent screen, 3... Shadow mask, 4... Mask frame, 5... Funnel, 8... Inner shield, 9... Corner opening of inner shield, 21... Black conductive film formed on the inner surface of the panel, 13... Getter vapor deposited film, 13A... Umbrella part of getter vapor deposited film.
Claims (1)
ゲツターと、パネル内面の蛍光面に対向して配設
されるシヤドウマスクを固定するフレームに取着
されたインナーシールドと、フアンネルおよびパ
ネルの内面に形成された黒色導電膜を備えるカラ
ーブラウン管において、前記パネル内面に形成さ
れた黒色導電膜のフアンネル側の端部が、前記ゲ
ツターリングのパネル側端と前記インナーシール
ドのコーナーの開孔部のパネル側端とを結ぶ延長
線上にあたるパネル内側面の位置よりさらにフア
ンネル側に位置していることを特徴とするカラー
ブラウン管。 A getter disposed inside the funnel and having a ring at the tip, an inner shield attached to a frame that fixes a shadow mask disposed opposite to the fluorescent screen on the inner surface of the panel, and a getter formed on the inner surface of the funnel and panel. In a color cathode ray tube including a black conductive film, a funnel-side end of the black conductive film formed on the inner surface of the panel connects the panel-side end of the getter ring and the panel-side end of the corner opening of the inner shield. A color cathode ray tube characterized by being located further toward the funnel than the inner surface of the panel, which is an extension of the tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19144284U JPH0218919Y2 (en) | 1984-12-19 | 1984-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19144284U JPH0218919Y2 (en) | 1984-12-19 | 1984-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61107142U true JPS61107142U (en) | 1986-07-07 |
| JPH0218919Y2 JPH0218919Y2 (en) | 1990-05-25 |
Family
ID=30748881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19144284U Expired JPH0218919Y2 (en) | 1984-12-19 | 1984-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218919Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61203537A (en) * | 1985-02-28 | 1986-09-09 | アールシーエー トムソン ライセンシング | Video tube |
-
1984
- 1984-12-19 JP JP19144284U patent/JPH0218919Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61203537A (en) * | 1985-02-28 | 1986-09-09 | アールシーエー トムソン ライセンシング | Video tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0218919Y2 (en) | 1990-05-25 |
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