JPS62146136U - - Google Patents
Info
- Publication number
- JPS62146136U JPS62146136U JP1986035208U JP3520886U JPS62146136U JP S62146136 U JPS62146136 U JP S62146136U JP 1986035208 U JP1986035208 U JP 1986035208U JP 3520886 U JP3520886 U JP 3520886U JP S62146136 U JPS62146136 U JP S62146136U
- Authority
- JP
- Japan
- Prior art keywords
- marking
- characters
- semiconductor products
- divided
- mask
- 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
- 239000004065 semiconductor Substances 0.000 claims 4
- 238000010330 laser marking Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の分割マスク。
Ａ……組み合わせ後のマスク、Ｂ……分割マス
ク１枚目、Ｃ……分割マスク２枚目、Ｄ……分割
マスク３枚目、Ｅ……分割マスク４枚目。
第２図は分割マスクをホルダに組み込んだ図。
Ｆ……ホルダ、Ｇ……シヤフト、Ｈ……側板、
Ｉ……上蓋、Ｊ……ベース。
第３図は他の実施例の分割マスク。
Figure 1 shows the segmented mask of this invention. A: Mask after combination, B: 1st divided mask, C: 2nd divided mask, D: 3rd divided mask, E: 4th divided mask. Figure 2 is a diagram of the divided mask assembled into a holder. F...Holder, G...Shaft, H...Side plate,
I...Top lid, J...Base. FIG. 3 shows a division mask of another embodiment.
Claims (1)
用マスクにおいて、半導体製品捺印文字の捺印文
字を品名、規格、ロツト等に分割し、かつその分
割した文字に半導体製品捺印文字に必要なすべて
の文字を入れ、これらをホルダーに組み込み、各
位置を合せることにより、半導体製品の捺印を行
うことを特徴とするレーザ捺印用分割マスク。 In the mask for marking characters on semiconductor products used in laser marking machines, the marking characters on semiconductor products are divided into product name, standard, lot, etc., and all the characters necessary for marking on semiconductor products are added to the divided characters. A split mask for laser marking, which is characterized by marking semiconductor products by incorporating them into a holder and aligning their positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986035208U JPH0648511Y2 (en) | 1986-03-10 | 1986-03-10 | Split mask for laser marking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986035208U JPH0648511Y2 (en) | 1986-03-10 | 1986-03-10 | Split mask for laser marking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62146136U true JPS62146136U (en) | 1987-09-16 |
| JPH0648511Y2 JPH0648511Y2 (en) | 1994-12-12 |
Family
ID=30844486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986035208U Expired - Lifetime JPH0648511Y2 (en) | 1986-03-10 | 1986-03-10 | Split mask for laser marking |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648511Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012027475A (en) * | 2011-08-19 | 2012-02-09 | Hitachi Metals Ltd | Identification information recording method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5281580A (en) * | 1975-12-27 | 1977-07-08 | Tatsuta Densen Kk | Method of discriminative marking on object surface |
-
1986
- 1986-03-10 JP JP1986035208U patent/JPH0648511Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5281580A (en) * | 1975-12-27 | 1977-07-08 | Tatsuta Densen Kk | Method of discriminative marking on object surface |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012027475A (en) * | 2011-08-19 | 2012-02-09 | Hitachi Metals Ltd | Identification information recording method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648511Y2 (en) | 1994-12-12 |