JPH087748Y2

JPH087748Y2 - TV multi-screen optical connector

Info

Publication number: JPH087748Y2
Application number: JP3096593U
Authority: JP
Inventors: 賢造長嶺
Original assignee: 賢造長嶺
Priority date: 1993-04-30
Filing date: 1993-04-30
Publication date: 1996-03-04
Anticipated expiration: 2006-03-04
Also published as: JPH071665U

Description

【考案の詳細な説明】〔０００１〕ブラウン管のスクリーンエッジと、上下左右隣合わせに
位置するブラウン管のスクリーンエッジとの間に生ずる
部分を、見えなくするために、光学的に相互の映像端を
接近させることとしたもので、スクリーンエッジに沿っ
て取り付けられる透明でかつ曲面を有する棒（１）と、
隣接するブラウン管のスクリーンエッジに沿って取り付
けられる透明でかつ曲面を有する棒（２）とを、お互い
曲面を背に接触させることによって、映像の光を屈折さ
せ、スクリーン間の暗い部分を覆いかぶせることができ
た。Description: [0001] In order to obscure a portion generated between a screen edge of a cathode ray tube and a screen edge of cathode ray tubes positioned vertically, horizontally and side by side, image ends are optically brought close to each other. A rod (1) which is transparent and has a curved surface attached along the edge of the screen,
A transparent and curved rod (2) attached along the screen edge of an adjacent cathode-ray tube causes the curved surfaces to come into contact with each other on the back, thereby refracting the image light and covering the dark part between the screens. I was able to.

[Industrial application field]

〔０００２〕放送テレビ産業テレビ〔従来の技術〕〔０００３〕テレビのブラウン管を多数隣接させて大型
画面を構成する所謂マルテイプルデイスプレイ方式の画
面は、ブラウン管のスクリーンエッジと、上下左右隣合
わせに位置するブラウン管のスクリーンエッジとの間に
生ずる黒い部分が障子のさん状になっている。[0002] Broadcast television Industrial television [Prior art] [0003] A so-called multiple display system screen, in which a large number of cathode ray tubes of a television are arranged adjacent to each other, is a cathode ray tube that is positioned side by side with the screen edge of the cathode ray tube. The black part between the screen edge and the screen edge is like a shoji.

[Problems to be solved by the device]

（０００４）テレビのブラウン管を多数隣接させて大型
画面を構成する所謂マルテイプルデイスプレイ方式の画
面は、ブラウン管のスクリーンエッジと、上下左右隣合
わせに位置するブラウン管のスクリーンエッジとの間に
生ずる黒い部分が障子のさん状になり目障りであったの
で、それを取り除こうとするものである。(0004) In a so-called multiple display system screen in which a large number of cathode ray tubes of a television are arranged adjacent to each other, a black portion generated between a screen edge of the cathode ray tube and screen edges of the cathode ray tubes positioned vertically, horizontally, and adjacently is a shoji screen. I was trying to get rid of it because it became a slump and was annoying.

[Means for solving the problem]

（０００５）スクリーンエッジに沿って取り付けられる
透明でかつ曲面を有する棒（１）と隣接するブラウン管
のスクリーンエッジに沿って取り付けられる透明でかつ
曲面を有する棒（２）とが、お互に曲面を背に接するこ
とにより、光の屈折を利用したもの。(0005) A transparent and curved rod (1) attached along the screen edge and a transparent and curved rod (2) attached along the screen edge of an adjacent cathode-ray tube mutually form curved surfaces. By utilizing the refraction of light by touching the back.

[Effect of device]

スクリーンエッジとの間に生ずる黒い部分が障子のさん
状になり目障りであったが、これがほぼ無くなった。The black part between the screen and the screen edge was a sickle-like pattern that was annoying, but it almost disappeared.

[Brief description of drawings]

〔図１〕（マルテイプルスクリーンを示した正面図）〔図２〕（側面からの断面図）〔図３）（側面からの断面図） [Fig. 1] (Front view showing the multi-screen) [Fig. 2] (Side view from side) [Fig. 3] (Side view from side)

Claims

[Scope of utility model registration request]

[Claim 1] It is an object of the present invention to make a portion between a screen edge of a cathode ray tube and a screen edge of a cathode ray tube positioned vertically and horizontally adjacent to each other optically invisible so that image ends on the mutual screens come close to each other. The transparent and curved rod (1) attached along the screen edge and the transparent and curved rod (2) attached along the screen edge of the adjacent cathode ray tube are curved with respect to each other. A device that makes contact with the back, or a combination of those characterized by the curved surfaces being joined to the back.