JPS63129952U - - Google Patents

Info

Publication number
JPS63129952U
JPS63129952U JP2225687U JP2225687U JPS63129952U JP S63129952 U JPS63129952 U JP S63129952U JP 2225687 U JP2225687 U JP 2225687U JP 2225687 U JP2225687 U JP 2225687U JP S63129952 U JPS63129952 U JP S63129952U
Authority
JP
Japan
Prior art keywords
insulating substrate
dot
front surface
display panel
forming
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
Application number
JP2225687U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP2225687U priority Critical patent/JPS63129952U/ja
Publication of JPS63129952U publication Critical patent/JPS63129952U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例を示す蛍光表示パネル
の縦断面図である。第２図は従来の蛍光表示パネ
ルの縦断面図である。 １…陽極セグメント側絶縁基板、２…透明導電
膜、２−１…透明導電膜引出し端子、３…カバー
ガラス、４１〜ｎ…蛍光体、５１〜ｎ…陽極セグ
メント電極、６…グリツド群、７…フイラメント
、８…スペーサ。 FIG. 1 is a longitudinal sectional view of a fluorescent display panel showing an embodiment of the present invention. FIG. 2 is a longitudinal sectional view of a conventional fluorescent display panel. DESCRIPTION OF SYMBOLS 1...Anode segment side insulating substrate, 2...Transparent conductive film, 2-1 ...Transparent conductive film lead-out terminal, 3...Cover glass, 41 - n ...phosphor, 51 - n ...Anode segment electrode, 6...Grid group , 7... filament, 8... spacer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フイラメントから放射される熱電子をグリツド
により加速制御し、絶縁基板上の陽極セグメント
上に数字やドツト構成電極に設けられた蛍光体層
を衝撃することにより数字やドツト構成文字の表
示を行ない陽極セグメント側絶縁基板の前面を表
示観測面とした蛍光表示パネルにおいて、該絶縁
基板前面に予じめ決めた電位を付与する導電層を
形成したことを特徴とする蛍光表示パネル。 Thermionic electrons emitted from the filament are accelerated and controlled by the grid, and numbers and dot-forming letters are displayed on the anode segment on the insulating substrate by impacting the phosphor layer provided on the numeral and dot-forming electrodes. 1. A fluorescent display panel in which a front surface of a side insulating substrate is used as a display/observation surface, characterized in that a conductive layer for applying a predetermined potential is formed on the front surface of the insulating substrate.
JP2225687U 1987-02-17 1987-02-17 Pending JPS63129952U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2225687U JPS63129952U (en) 1987-02-17 1987-02-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2225687U JPS63129952U (en) 1987-02-17 1987-02-17

Publications (1)

Publication Number Publication Date
JPS63129952U true JPS63129952U (en) 1988-08-25

Family

ID=30819469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2225687U Pending JPS63129952U (en) 1987-02-17 1987-02-17

Country Status (1)

Country Link
JP (1) JPS63129952U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08185819A (en) * 1994-12-27 1996-07-16 Nec Corp Fluorescent printer head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08185819A (en) * 1994-12-27 1996-07-16 Nec Corp Fluorescent printer head

Similar Documents

Publication Publication Date Title
KR930022617A (en) Field emission display and manufacturing method
GB1011226A (en) Electron tube for indicating letters or numerals
JPS63129952U (en)
JP5159011B2 (en) Apparatus for generating modulated electric field and its application to field emission flat screen
JPS63121360U (en)
JPS6129056A (en) Dot matrix fluorescent character display tube
GB1310643A (en) Electron tubes for character display
JPH0282869U (en)
KR940005593Y1 (en) Microtips fluorescent display device
JPH0313661U (en)
JPS62100675U (en)
JPH0245962Y2 (en)
JPS62192545U (en)
JPS6318749U (en)
JPH0232650U (en)
JPS63449U (en)
JPS5925158U (en) Fluorescent display tube electrode structure
JPH01146453U (en)
JPH01165555U (en)
JPS6084057U (en) fluorescent display tube
JPS62188048U (en)
JPS593468U (en) Thin fluorescent display device
JPS6420666U (en)
JPS63308852A (en) Flat type image display device
JPH0254150U (en)