JPS6361886U - - Google Patents

Info

Publication number
JPS6361886U
JPS6361886U JP15610986U JP15610986U JPS6361886U JP S6361886 U JPS6361886 U JP S6361886U JP 15610986 U JP15610986 U JP 15610986U JP 15610986 U JP15610986 U JP 15610986U JP S6361886 U JPS6361886 U JP S6361886U
Authority
JP
Japan
Prior art keywords
cathode ray
ray tubes
display device
collective
image display
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
JP15610986U
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 JP15610986U priority Critical patent/JPS6361886U/ja
Publication of JPS6361886U publication Critical patent/JPS6361886U/ja
Pending legal-status Critical Current

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Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Description

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

第１図は本考案に係る集合型ＣＲＴ画像表示装
置の縦断面図、第２図は本実施例で用いているフ
レネルレンズの要部斜視図、第３図Ａ〜Ｆは第２
図に示すフレネルレンズの各構成片の斜視図、第
４図は従来の集合型ＣＲＴ画像表示装置の正面図
である。 １……ＣＲＴ、２……画像、３……枠部分、４
……フレネルレンズ。 FIG. 1 is a vertical cross-sectional view of a collective CRT image display device according to the present invention, FIG. 2 is a perspective view of main parts of a Fresnel lens used in this embodiment, and FIGS.
FIG. 4 is a perspective view of each component of the Fresnel lens shown in the figure, and FIG. 4 is a front view of a conventional aggregate type CRT image display device. 1...CRT, 2...Image, 3...Frame part, 4
...Fresnel lens.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の陰極線管を隣接させて集合し、これら陰
極線管で同じ画像の各部を分担して表示する集合
型陰極線管画像表示装置において、前記画像の不
連続性を緩和するように前記各陰極線管の前面に
フレネルレンズがそれぞれ設けられていることを
特徴とする集合型陰極線管画像表示装置。 In a collective cathode ray tube image display device in which a plurality of cathode ray tubes are assembled adjacent to each other and these cathode ray tubes share and display parts of the same image, each of the cathode ray tubes is A collective cathode ray tube image display device characterized in that a Fresnel lens is provided on each front surface.
JP15610986U 1986-10-14 1986-10-14 Pending JPS6361886U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15610986U JPS6361886U (en) 1986-10-14 1986-10-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15610986U JPS6361886U (en) 1986-10-14 1986-10-14

Publications (1)

Publication Number Publication Date
JPS6361886U true JPS6361886U (en) 1988-04-23

Family

ID=31077421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15610986U Pending JPS6361886U (en) 1986-10-14 1986-10-14

Country Status (1)

Country Link
JP (1) JPS6361886U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010084952A (en) * 2001-06-04 2001-09-07 서대식 Large area flat panel display using multi-focuses fresnel lens and roll stemping method
WO2009066436A1 (en) * 2007-11-22 2009-05-28 Sharp Kabushiki Kaisha Display device
WO2010089998A1 (en) * 2009-02-06 2010-08-12 シャープ株式会社 Display device
WO2010104256A1 (en) 2009-03-11 2010-09-16 Lg Electronics Inc. Display apparatus
WO2010122781A1 (en) * 2009-04-21 2010-10-28 シャープ株式会社 Display device
JP2013182136A (en) * 2012-03-02 2013-09-12 Asahi Glass Co Ltd Display panel with front plate
WO2014103368A1 (en) * 2012-12-27 2014-07-03 株式会社東芝 Display device, and display device control method
JP2015535350A (en) * 2012-11-07 2015-12-10 コーニング インコーポレイテッド Display cover film and display device having the film

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010084952A (en) * 2001-06-04 2001-09-07 서대식 Large area flat panel display using multi-focuses fresnel lens and roll stemping method
US8368729B2 (en) 2007-11-22 2013-02-05 Sharp Kabushiki Kaisha Display device
WO2009066436A1 (en) * 2007-11-22 2009-05-28 Sharp Kabushiki Kaisha Display device
WO2010089998A1 (en) * 2009-02-06 2010-08-12 シャープ株式会社 Display device
US8531623B2 (en) 2009-02-06 2013-09-10 Sharp Kabushiki Kaisha Display device
JP5122657B2 (en) * 2009-02-06 2013-01-16 シャープ株式会社 Display device
WO2010104256A1 (en) 2009-03-11 2010-09-16 Lg Electronics Inc. Display apparatus
EP2406948A4 (en) * 2009-03-11 2016-08-10 Lg Electronics Inc Display apparatus
WO2010122781A1 (en) * 2009-04-21 2010-10-28 シャープ株式会社 Display device
US8541934B2 (en) 2009-04-21 2013-09-24 Sharp Kabushiki Kaisha Display device
JP2013182136A (en) * 2012-03-02 2013-09-12 Asahi Glass Co Ltd Display panel with front plate
JP2015535350A (en) * 2012-11-07 2015-12-10 コーニング インコーポレイテッド Display cover film and display device having the film
WO2014103368A1 (en) * 2012-12-27 2014-07-03 株式会社東芝 Display device, and display device control method

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