JPH01148657U - - Google Patents
Info
- Publication number
- JPH01148657U JPH01148657U JP730988U JP730988U JPH01148657U JP H01148657 U JPH01148657 U JP H01148657U JP 730988 U JP730988 U JP 730988U JP 730988 U JP730988 U JP 730988U JP H01148657 U JPH01148657 U JP H01148657U
- Authority
- JP
- Japan
- Prior art keywords
- display tube
- fluorescent display
- vacuum envelope
- section
- circuit section
- 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
- 239000000758 substrate Substances 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Description
第１図は本考案の第１の実施例の蛍光表示管の
回路ブロツク図、第２図は本考案の第２の実施例
の蛍光表示管の回路ブロツク図、第３図は本考案
の第３の実施例の蛍光表示管の平面図、第４図は
従来のＣＩＧ構造を有する蛍光表示管の一部を破
断して示した斜視図、第５図は第４図の要部を切
欠いて示した平面図、第６図は従来のＣＩＧ回路
機能を説明する回路ブロツク図である。
１……ガラス基板、２……配線、３……絶縁被
膜、４……セグメント陽極、５……セカンド側パ
ツド部、６……陽極基板、７……外部引き出しリ
ード、８……グリツド、９……フイラメント陰極
、１０……カバーガラス、１１……ＩＣチツプ、
１２……ＩＣシールドカバー、２０……真空外囲
器、５０……セランド側ＤＯ（シリアルデータ出
力）パツド、７０……ＤＯ用外部引き出しリード
、７５……一部に施されたハーフエツチング部。
FIG. 1 is a circuit block diagram of a fluorescent display tube according to a first embodiment of the present invention, FIG. 2 is a circuit block diagram of a fluorescent display tube according to a second embodiment of the present invention, and FIG. 3 is a circuit block diagram of a fluorescent display tube according to a second embodiment of the present invention. 3 is a plan view of the fluorescent display tube of the embodiment 3, FIG. 4 is a partially cutaway perspective view of a conventional fluorescent display tube having a CIG structure, and FIG. 5 is a partially cutaway view of the fluorescent display tube of FIG. The plan view shown in FIG. 6 is a circuit block diagram illustrating the functions of a conventional CIG circuit. DESCRIPTION OF SYMBOLS 1... Glass substrate, 2... Wiring, 3... Insulating coating, 4... Segment anode, 5... Second side pad part, 6... Anode substrate, 7... External lead, 8... Grid, 9 ... filament cathode, 10 ... cover glass, 11 ... IC chip,
12...IC shield cover, 20...vacuum envelope, 50...Seland side DO (serial data output) pad, 70...external lead for DO, 75...half-etched portion partially applied.
Claims (1)
駆動するＩＣ素子から成る回路部が、同一基板上
に一体形成され、かつ前記表示部と前記回路部と
が同一真空外囲器内に設けられている蛍光表示管
において、前記回路部を構成するＩＣ素子のシリ
アルデータ出力電極端子を少なくとも１本、外部
引き出しリードとして前記真空外囲器外へ導出し
たことを特徴とする蛍光表示管。 (2) 外部引き出しリードとして真空外囲器外へ
導出したシリアルデータ出力電極端子は、部分的
にハーフエツチング処理が施され、リードカツト
機能が付加されている実用新案登録請求の範囲第
(1)項記載の蛍光表示管。[Claims for Utility Model Registration] (1) A display section having a phosphor layer and a circuit section consisting of an IC element for driving the display section are integrally formed on the same substrate, and the display section and the circuit section are integrally formed on the same substrate. and a fluorescent display tube provided in the same vacuum envelope, at least one serial data output electrode terminal of an IC element constituting the circuit section is led out of the vacuum envelope as an external lead. A fluorescent display tube characterized by: (2) The serial data output electrode terminal led out to the outside of the vacuum envelope as an external lead is partially half-etched and has a lead cut function.
Fluorescent display tube described in (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988007309U JP2517699Y2 (en) | 1988-01-22 | 1988-01-22 | Fluorescent display tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988007309U JP2517699Y2 (en) | 1988-01-22 | 1988-01-22 | Fluorescent display tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01148657U true JPH01148657U (en) | 1989-10-16 |
| JP2517699Y2 JP2517699Y2 (en) | 1996-11-20 |
Family
ID=31212209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988007309U Expired - Lifetime JP2517699Y2 (en) | 1988-01-22 | 1988-01-22 | Fluorescent display tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2517699Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58219595A (en) * | 1982-06-15 | 1983-12-21 | セイコーエプソン株式会社 | Ic substrate for active matrix display body |
| JPS6048090A (en) * | 1983-08-26 | 1985-03-15 | 伊勢電子工業株式会社 | Fluorescent display unit |
-
1988
- 1988-01-22 JP JP1988007309U patent/JP2517699Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58219595A (en) * | 1982-06-15 | 1983-12-21 | セイコーエプソン株式会社 | Ic substrate for active matrix display body |
| JPS6048090A (en) * | 1983-08-26 | 1985-03-15 | 伊勢電子工業株式会社 | Fluorescent display unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2517699Y2 (en) | 1996-11-20 |
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