JPH0353738U - - Google Patents
Info
- Publication number
- JPH0353738U JPH0353738U JP11299189U JP11299189U JPH0353738U JP H0353738 U JPH0353738 U JP H0353738U JP 11299189 U JP11299189 U JP 11299189U JP 11299189 U JP11299189 U JP 11299189U JP H0353738 U JPH0353738 U JP H0353738U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- front panel
- electron gun
- gun unit
- 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
- 239000011521 glass Substances 0.000 claims description 5
- 238000010894 electron beam technology Methods 0.000 claims 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 150000002500 ions Chemical class 0.000 claims 2
- 238000005342 ion exchange Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Description
第１図は本考案の陰極線管の１実施例の概略断
面図で、第２図は本考案に用いられるフロントパ
ネルの平面図である。
１……フロントパネル、２……導電層、３……
リアーパネル、４……陽極端子、５……蛍光体、
６……アルミ薄膜、７……電子銃ユニツト、８…
…電極端子、９……ガラスフリツト、１１……フ
ランジ部、１２……側壁部、１３……画像表示部
。
FIG. 1 is a schematic sectional view of one embodiment of the cathode ray tube of the present invention, and FIG. 2 is a plan view of a front panel used in the present invention. 1... Front panel, 2... Conductive layer, 3...
Rear panel, 4... anode terminal, 5... phosphor,
6... Aluminum thin film, 7... Electron gun unit, 8...
... Electrode terminal, 9 ... Glass frit, 11 ... Flange portion, 12 ... Side wall portion, 13 ... Image display portion.
Claims (1)
を放出する電子銃ユニツトと、前記電子銃ユニツ
トからの電子ビームにより発光する蛍光手段と、
前記蛍光手段が内面に設けられた表示部および前
記表示部から連なる側壁部と前記側壁部に連なる
フランジ部とを有するガラス製フロントパネルと
、前記フロントパネルとともに前記電子銃ユニツ
トを収納するリアパネルと、前記フロントパネル
と前記リアパネルとを接合するガラスフリツト層
に貫通するように設けられ、前記電子銃ユニツト
に電気的に接続された外部引出端子とを有する陰
極線管であつて、前記フランジ部が前記ガラスフ
リツト層と導電層を介して接合していることを特
徴とする陰極線管。 (2) 前記フロントパネルが、ソーダライムシリ
カ組成のガラスからなり、少なくとも画像表示部
がＫイオンを含む溶融塩中でのイオン交換処理に
より、内部より多くのＫイオンを含み、電子線照
射による着色性を減じた実用新案登録請求の範囲
第１項記載の陰極線管。[Claims for Utility Model Registration] (1) An electron gun unit that emits an electron beam under reduced pressure in response to an input video signal, and fluorescent means that emits light by the electron beam from the electron gun unit;
a glass front panel having a display section with the fluorescent means provided on its inner surface, a side wall section extending from the display section, and a flange section extending from the side wall section; a rear panel housing the electron gun unit together with the front panel; A cathode ray tube having an external lead terminal provided so as to penetrate through a glass frit layer joining the front panel and the rear panel and electrically connected to the electron gun unit, wherein the flange portion is connected to the glass frit layer. A cathode ray tube characterized in that the cathode ray tube is connected to a conductive layer through a conductive layer. (2) The front panel is made of glass having a soda lime silica composition, and at least the image display portion contains more K ions than the inside through ion exchange treatment in a molten salt containing K ions, and is colored by electron beam irradiation. 1. A cathode ray tube according to claim 1, which is a utility model with reduced characteristics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11299189U JPH0353738U (en) | 1989-09-27 | 1989-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11299189U JPH0353738U (en) | 1989-09-27 | 1989-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0353738U true JPH0353738U (en) | 1991-05-24 |
Family
ID=31661420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11299189U Pending JPH0353738U (en) | 1989-09-27 | 1989-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0353738U (en) |
-
1989
- 1989-09-27 JP JP11299189U patent/JPH0353738U/ja active Pending
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