JPS62149148U - - Google Patents
Info
- Publication number
- JPS62149148U JPS62149148U JP3608386U JP3608386U JPS62149148U JP S62149148 U JPS62149148 U JP S62149148U JP 3608386 U JP3608386 U JP 3608386U JP 3608386 U JP3608386 U JP 3608386U JP S62149148 U JPS62149148 U JP S62149148U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- display screen
- front panel
- liquid filler
- 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
Links
- 239000007788 liquid Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims 1
- 239000005662 Paraffin oil Substances 0.000 claims 1
- 239000003063 flame retardant Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Description
第１図は本考案投影型テレビジヨン用陰極線管
装置の縦断側面図、第２図はシール材の正面図、
第３図は従来の投影型テレビジヨン用陰極線管装
置の説明用縦断側面図である。
１１……陰極線管、１２……表示画面、１３…
…前面パネル、１４……シール材、１５……光該
的液状充填材、１６……充填口、５１……陰極線
管、５２……表示画面、５３……前面パネル、５
４……外周パツキング、５５……充填材。
FIG. 1 is a vertical sectional side view of the cathode ray tube device for projection television according to the present invention, FIG. 2 is a front view of the sealing material,
FIG. 3 is an explanatory longitudinal sectional side view of a conventional cathode ray tube device for projection television. 11...Cathode ray tube, 12...Display screen, 13...
... Front panel, 14 ... Sealing material, 15 ... Optical liquid filling material, 16 ... Filling port, 51 ... Cathode ray tube, 52 ... Display screen, 53 ... Front panel, 5
4...Perimeter packing, 55...Filling material.
Claims (1)
て対向するよう配置した前面パネルと、前記陰極
線管の表示画面と前面パネルとの間に充填した透
明な光学的液状充填材とよりなり、前記光学的液
状充填材は、温度２５℃における粘度が１０００
センチストークス以下の難燃性ハロゲン化パラフ
イン油よりなるものであることを特徴とする投影
型テレビジヨン用陰極線管装置。 The cathode ray tube comprises a cathode ray tube, a front panel disposed to face a display screen of the cathode ray tube at a distance, and a transparent optical liquid filler filled between the display screen and the front panel of the cathode ray tube. The optical liquid filler has a viscosity of 1000 at a temperature of 25°C.
A cathode ray tube device for a projection television, characterized in that it is made of flame-retardant halogenated paraffin oil with a centistoke or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3608386U JPS62149148U (en) | 1986-03-14 | 1986-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3608386U JPS62149148U (en) | 1986-03-14 | 1986-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62149148U true JPS62149148U (en) | 1987-09-21 |
Family
ID=30846163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3608386U Pending JPS62149148U (en) | 1986-03-14 | 1986-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62149148U (en) |
-
1986
- 1986-03-14 JP JP3608386U patent/JPS62149148U/ja active Pending
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