JPS63141957U - - Google Patents
Info
- Publication number
- JPS63141957U JPS63141957U JP3539587U JP3539587U JPS63141957U JP S63141957 U JPS63141957 U JP S63141957U JP 3539587 U JP3539587 U JP 3539587U JP 3539587 U JP3539587 U JP 3539587U JP S63141957 U JPS63141957 U JP S63141957U
- Authority
- JP
- Japan
- Prior art keywords
- insulating substrate
- solder paste
- mask
- paste printing
- mask plate
- 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
- 229910000679 solder Inorganic materials 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 5
- 238000005476 soldering Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Screen Printers (AREA)
- Printing Plates And Materials Therefor (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
第１図は本考案の実施例を示す絶縁基板と半田
ペースト印刷用マスクの縦断面図、第２図は本考
案の半田ペースト印刷用マスクの製造例を示すフ
ローチヤート、第３図は半田ペースト印刷用マス
クの従来例を示す縦断面図、第４図は同マスクを
使用したときの半田付状態を示す説明図である。
１１……絶縁基板、１２……下部導体、１４…
…上部導体、１６……マスク板、１７……通孔、
１８……スキージ、１９……半田ペースト、２３
……凹部。
Fig. 1 is a longitudinal sectional view of an insulating substrate and a mask for printing solder paste according to an embodiment of the present invention, Fig. 2 is a flowchart showing an example of manufacturing the mask for printing solder paste of the present invention, and Fig. 3 is a solder paste FIG. 4 is a longitudinal sectional view showing a conventional example of a printing mask, and is an explanatory diagram showing a soldering state when the same mask is used. 11... Insulating substrate, 12... Lower conductor, 14...
...Top conductor, 16...Mask plate, 17...Through hole,
18... Squeegee, 19... Solder paste, 23
...Concavity.
Claims (1)
部品の半田付箇所に対応して通孔１７を形成した
マスク板１６からなる半田ペースト印刷用マスク
において、前記マスク板１６の前記絶縁基板１１
に於ける前記絶縁基板のクロスオーバー部分２０
に相当する部分に凹部２３を形成したことを特徴
とする半田ペースト印刷用マスク。 In a solder paste printing mask consisting of a mask plate 16 in which through holes 17 are formed corresponding to soldering locations of electronic components on an insulating substrate 11 on which a wiring pattern is formed, the insulating substrate 11 of the mask plate 16
Crossover portion 20 of the insulating substrate in
A solder paste printing mask characterized in that a recessed portion 23 is formed in a portion corresponding to .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987035395U JPH07304Y2 (en) | 1987-03-11 | 1987-03-11 | Mask for solder paste printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987035395U JPH07304Y2 (en) | 1987-03-11 | 1987-03-11 | Mask for solder paste printing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63141957U true JPS63141957U (en) | 1988-09-19 |
| JPH07304Y2 JPH07304Y2 (en) | 1995-01-11 |
Family
ID=30844845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987035395U Expired - Lifetime JPH07304Y2 (en) | 1987-03-11 | 1987-03-11 | Mask for solder paste printing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07304Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01188385A (en) * | 1988-01-22 | 1989-07-27 | Cmk Corp | Solder resist printing plate for printed board and manufacture of printed board |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5174707A (en) * | 1974-12-23 | 1976-06-28 | Tokyo Shibaura Electric Co | Insatsuyosukuriinto sonoseizohoho |
| JPS51118059U (en) * | 1975-03-19 | 1976-09-25 |
-
1987
- 1987-03-11 JP JP1987035395U patent/JPH07304Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5174707A (en) * | 1974-12-23 | 1976-06-28 | Tokyo Shibaura Electric Co | Insatsuyosukuriinto sonoseizohoho |
| JPS51118059U (en) * | 1975-03-19 | 1976-09-25 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01188385A (en) * | 1988-01-22 | 1989-07-27 | Cmk Corp | Solder resist printing plate for printed board and manufacture of printed board |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07304Y2 (en) | 1995-01-11 |