JPS5917441U - photo mask - Google Patents
photo maskInfo
- Publication number
- JPS5917441U JPS5917441U JP1982112590U JP11259082U JPS5917441U JP S5917441 U JPS5917441 U JP S5917441U JP 1982112590 U JP1982112590 U JP 1982112590U JP 11259082 U JP11259082 U JP 11259082U JP S5917441 U JPS5917441 U JP S5917441U
- Authority
- JP
- Japan
- Prior art keywords
- photo mask
- mask
- transparent substrate
- photomask
- circuit board
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案実施例を示す正面図、第２図はその側面
図である。第３図は本考案品の使用方法の説明図である
。第４図は本考案の他の実施例を示す正面図である。
１・・・透明基板、２・・・乳剤、３．４・・・突起。FIG. 1 is a front view showing an embodiment of the present invention, and FIG. 2 is a side view thereof. FIG. 3 is an explanatory diagram of how to use the product of the present invention. FIG. 4 is a front view showing another embodiment of the present invention. 1... Transparent substrate, 2... Emulsion, 3.4... Protrusion.
Claims (1)
が設けら゛れた装置において、上記片面の所定位置に回
路基板の側面の位置を規定する突起が形成されているこ
とを特徴とするフォトマスク。A device comprising an emulsion layer for forming a photomask on one side of a transparent substrate, characterized in that a protrusion defining the position of a side surface of a circuit board is formed at a predetermined position on the one side. mask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982112590U JPS5917441U (en) | 1982-07-23 | 1982-07-23 | photo mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982112590U JPS5917441U (en) | 1982-07-23 | 1982-07-23 | photo mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5917441U true JPS5917441U (en) | 1984-02-02 |
Family
ID=30260956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982112590U Pending JPS5917441U (en) | 1982-07-23 | 1982-07-23 | photo mask |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5917441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6341156U (en) * | 1986-09-04 | 1988-03-17 |
-
1982
- 1982-07-23 JP JP1982112590U patent/JPS5917441U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6341156U (en) * | 1986-09-04 | 1988-03-17 |
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