JPS6157456U - - Google Patents
Info
- Publication number
- JPS6157456U JPS6157456U JP14381284U JP14381284U JPS6157456U JP S6157456 U JPS6157456 U JP S6157456U JP 14381284 U JP14381284 U JP 14381284U JP 14381284 U JP14381284 U JP 14381284U JP S6157456 U JPS6157456 U JP S6157456U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- optical medium
- intermediate portion
- sealing material
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000003566 sealing material Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Transforming Electric Information Into Light Information (AREA)
Description
第１図はこの考案の一実施例である陰極線管装
置を示す断面図、第２図は第１図における要部正
面図、第３図、第４図は従来の陰極線管装置を示
す断面図および要部斜視図である。
図中、１は陰極線管、２はレンズユニツト、３
は光媒体、５はスペーサ、７はシール材、７ａは
長方形状部、７ｂは円形状部、７ａは中間部、７
ｄは注入口、７ｅは傾斜面である。なお、図中、
同一符号は同一あるいは相当する部分を示すもの
とする。
Fig. 1 is a sectional view showing a cathode ray tube device which is an embodiment of this invention, Fig. 2 is a front view of the main parts in Fig. 1, and Figs. 3 and 4 are sectional views showing a conventional cathode ray tube device. and a perspective view of essential parts. In the figure, 1 is a cathode ray tube, 2 is a lens unit, and 3 is a cathode ray tube.
is an optical medium, 5 is a spacer, 7 is a sealing material, 7a is a rectangular part, 7b is a circular part, 7a is an intermediate part, 7
d is an injection port, and 7e is an inclined surface. In addition, in the figure,
The same reference numerals indicate the same or corresponding parts.
Claims (1)
配置され、その映像をスクリーン上に投写するレ
ンズユニツト、上記陰極線管およびレンズユニツ
ト間に充填された光媒体、上記陰極線管に対向す
る長方形状部と、上記光媒体を支持する中間部と
、この中間部に上記光媒体を注入する注入口とを
有するシール材を備え、上記シール材における中
間部の上方部分を長方形状部から注入口へ向けて
順次傾斜させたことを特徴とする陰極線管装置。 A cathode ray tube for reproducing images, a lens unit disposed opposite to the cathode ray tube and projecting the images onto a screen, an optical medium filled between the cathode ray tube and the lens unit, and a rectangular portion facing the cathode ray tube. , a sealing material having an intermediate portion for supporting the optical medium and an injection port for injecting the optical medium into the intermediate portion, the upper portion of the intermediate portion of the sealing material being directed from the rectangular portion toward the injection port; A cathode ray tube device characterized by being sequentially tilted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14381284U JPH0421244Y2 (en) | 1984-09-21 | 1984-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14381284U JPH0421244Y2 (en) | 1984-09-21 | 1984-09-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6157456U true JPS6157456U (en) | 1986-04-17 |
| JPH0421244Y2 JPH0421244Y2 (en) | 1992-05-14 |
Family
ID=30702103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14381284U Expired JPH0421244Y2 (en) | 1984-09-21 | 1984-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421244Y2 (en) |
-
1984
- 1984-09-21 JP JP14381284U patent/JPH0421244Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0421244Y2 (en) | 1992-05-14 |
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