JPH03100852U - - Google Patents
Info
- Publication number
- JPH03100852U JPH03100852U JP980390U JP980390U JPH03100852U JP H03100852 U JPH03100852 U JP H03100852U JP 980390 U JP980390 U JP 980390U JP 980390 U JP980390 U JP 980390U JP H03100852 U JPH03100852 U JP H03100852U
- Authority
- JP
- Japan
- Prior art keywords
- lamp box
- exposure table
- opening
- light
- lamp
- 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
Description
第１図は本考案による露光装置の構造を示す縦
断面図、第２図は従来例の露光装置の構造を示す
縦断面図、第３図ａは本考案の実施例１に係るラ
ンプボツクスを示す平面図、ｂは同側面図、第４
図ａは本考案の実施例２に係るランプボツクスを
示す平面図、ｂは同側面図である。
１……露光テーブル、２……スリツト、２ａ，
２ｂ……絞り板、Ｓ……絞り機構、３……ランプ
ボツクス、４……ランプ、５……ラツク、６……
モータ、７……エアシリンダ、８……ブロツク、
９……レール。
FIG. 1 is a longitudinal sectional view showing the structure of an exposure apparatus according to the present invention, FIG. 2 is a longitudinal sectional view showing the structure of a conventional exposure apparatus, and FIG. 3a shows a lamp box according to Embodiment 1 of the invention. The top view shown, b is the same side view, the fourth
Figure a is a plan view showing a lamp box according to a second embodiment of the present invention, and figure b is a side view of the same. 1...Exposure table, 2...Slit, 2a,
2b...Aperture plate, S...Aperture mechanism, 3...Lamp box, 4...Lamp, 5...Rack, 6...
Motor, 7...Air cylinder, 8...Block,
9...Rail.
Claims (1)
を内蔵するランプボツクスと、 前記露光テーブルの移動方向に対し直交する方
向に位置して前記ランプボツクスの端面に開口さ
れた光出射用開口部とを有し、 前記開口部は開口面積を変化させる絞り機構を
装備したことを特徴とする印刷配線板の露光装置
。[Claims for Utility Model Registration] An exposure table movable in the axial direction, a lamp box containing a light source lamp that irradiates the exposure table with light, and a lamp box located in a direction perpendicular to the direction of movement of the exposure table. and a light emitting opening opened in an end face of the lamp box, the opening being equipped with a diaphragm mechanism for changing the opening area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990009803U JP2522810Y2 (en) | 1990-02-02 | 1990-02-02 | Exposure equipment for printed wiring boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990009803U JP2522810Y2 (en) | 1990-02-02 | 1990-02-02 | Exposure equipment for printed wiring boards |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03100852U true JPH03100852U (en) | 1991-10-22 |
| JP2522810Y2 JP2522810Y2 (en) | 1997-01-16 |
Family
ID=31513391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990009803U Expired - Lifetime JP2522810Y2 (en) | 1990-02-02 | 1990-02-02 | Exposure equipment for printed wiring boards |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2522810Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6454455A (en) * | 1987-08-25 | 1989-03-01 | Mitsubishi Electric Corp | Aligner |
-
1990
- 1990-02-02 JP JP1990009803U patent/JP2522810Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6454455A (en) * | 1987-08-25 | 1989-03-01 | Mitsubishi Electric Corp | Aligner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2522810Y2 (en) | 1997-01-16 |