JPH0458937U - - Google Patents
Info
- Publication number
- JPH0458937U JPH0458937U JP9991890U JP9991890U JPH0458937U JP H0458937 U JPH0458937 U JP H0458937U JP 9991890 U JP9991890 U JP 9991890U JP 9991890 U JP9991890 U JP 9991890U JP H0458937 U JPH0458937 U JP H0458937U
- Authority
- JP
- Japan
- Prior art keywords
- exposure device
- panel
- cathode ray
- color cathode
- exposure
- 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
- 239000003504 photosensitizing agent Substances 0.000 claims 1
Landscapes
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Description
第１図は、本考案の露光装置の一実施例を示す
断面図、第２図は、第１図のパネル支持部を１８
０°回転させた時の断面図、第３図は、従来の露
光装置の断面図である。
１……パネル支持部（回転式）、２……支持部
軸、３……温度センサー、４……モーター、５…
…光源、６……補正レンズ、７……補正フイルタ
ー、８……パネル支持部（固定式）、９……位置
決めピン、１０……シヤドウマスク、１１……パ
ネル。
FIG. 1 is a cross-sectional view showing one embodiment of the exposure apparatus of the present invention, and FIG. 2 shows the panel support portion of FIG.
FIG. 3, which is a cross-sectional view when rotated by 0°, is a cross-sectional view of a conventional exposure apparatus. 1... Panel support part (rotating type), 2... Support part shaft, 3... Temperature sensor, 4... Motor, 5...
... light source, 6 ... correction lens, 7 ... correction filter, 8 ... panel support (fixed type), 9 ... positioning pin, 10 ... shadow mask, 11 ... panel.
Claims (1)
源、補正レンズ、補正フイルター、シヤドウマス
クを介して露光するカラーブラウン管用露光装置
において、パネル温度に応じて露光装置のパネル
支持部の高さを変化させる機構を備えたことを特
徴とするカラーブラウン管用露光装置。 In a color cathode ray tube exposure device that exposes a panel whose inner surface is coated with a photosensitizer to light through an exposure light source, correction lens, correction filter, and shadow mask, a mechanism that changes the height of the panel support part of the exposure device according to the panel temperature. An exposure device for color cathode ray tubes, characterized by being equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9991890U JPH0458937U (en) | 1990-09-25 | 1990-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9991890U JPH0458937U (en) | 1990-09-25 | 1990-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458937U true JPH0458937U (en) | 1992-05-20 |
Family
ID=31842184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9991890U Pending JPH0458937U (en) | 1990-09-25 | 1990-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458937U (en) |
-
1990
- 1990-09-25 JP JP9991890U patent/JPH0458937U/ja active Pending
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