JPS5894248U - cathode ray tube device - Google Patents

cathode ray tube device

Info

Publication number
JPS5894248U
JPS5894248U JP19000181U JP19000181U JPS5894248U JP S5894248 U JPS5894248 U JP S5894248U JP 19000181 U JP19000181 U JP 19000181U JP 19000181 U JP19000181 U JP 19000181U JP S5894248 U JPS5894248 U JP S5894248U
Authority
JP
Japan
Prior art keywords
ray tube
cathode ray
tube device
phosphor
scale mark
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
JP19000181U
Other languages
Japanese (ja)
Inventor
岡田 孝純
Original Assignee
松下電器産業株式会社
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 by 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP19000181U priority Critical patent/JPS5894248U/en
Publication of JPS5894248U publication Critical patent/JPS5894248U/en
Pending legal-status Critical Current

Links

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第1図は本考案の一実施例における陰極線管装置の斜視
図、第2図は調整、検査状態を示す斜視図モある。 1・・・・・・陰極線管、2・・・・・・螢光体、3.
4・・・・・・目盛用印、5・・・・・・クロスハツチ
パターン。
FIG. 1 is a perspective view of a cathode ray tube device according to an embodiment of the present invention, and FIG. 2 is a perspective view showing an adjustment and inspection state. 1... Cathode ray tube, 2... Fluorescent material, 3.
4...Scale mark, 5...Cross hatch pattern.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 螢光体を塗布した有効画面の周辺上に、前記螢光体と異
なる螢光色を有する螢光体または不透明体を用いて目盛
用印を設けた陰極線管装置。
A cathode ray tube device in which a scale mark is provided on the periphery of an effective screen coated with a phosphor using a phosphor or an opaque material having a different fluorescent color from the phosphor.
JP19000181U 1981-12-18 1981-12-18 cathode ray tube device Pending JPS5894248U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19000181U JPS5894248U (en) 1981-12-18 1981-12-18 cathode ray tube device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19000181U JPS5894248U (en) 1981-12-18 1981-12-18 cathode ray tube device

Publications (1)

Publication Number Publication Date
JPS5894248U true JPS5894248U (en) 1983-06-25

Family

ID=30103690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19000181U Pending JPS5894248U (en) 1981-12-18 1981-12-18 cathode ray tube device

Country Status (1)

Country Link
JP (1) JPS5894248U (en)

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