JPS631754B2 - - Google Patents
Info
- Publication number
- JPS631754B2 JPS631754B2 JP55071393A JP7139380A JPS631754B2 JP S631754 B2 JPS631754 B2 JP S631754B2 JP 55071393 A JP55071393 A JP 55071393A JP 7139380 A JP7139380 A JP 7139380A JP S631754 B2 JPS631754 B2 JP S631754B2
- Authority
- JP
- Japan
- Prior art keywords
- electronic components
- drum
- index wheel
- diode
- product removal
- 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.)
- Expired
Links
- 230000007246 mechanism Effects 0.000 claims description 55
- 230000007723 transport mechanism Effects 0.000 claims description 20
- 238000001035 drying Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 230000032258 transport Effects 0.000 claims description 3
- 230000002950 deficient Effects 0.000 claims 1
- 238000005452 bending Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/544—Marks applied to semiconductor devices or parts, e.g. registration marks, alignment structures, wafer maps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
- H01L2223/544—Marks applied to semiconductor devices or parts
- H01L2223/54473—Marks applied to semiconductor devices or parts for use after dicing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Duplication Or Marking (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7139380A JPS56169349A (en) | 1980-05-30 | 1980-05-30 | Marking device for electronic component |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7139380A JPS56169349A (en) | 1980-05-30 | 1980-05-30 | Marking device for electronic component |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56169349A JPS56169349A (en) | 1981-12-26 |
JPS631754B2 true JPS631754B2 (enrdf_load_html_response) | 1988-01-13 |
Family
ID=13459221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7139380A Granted JPS56169349A (en) | 1980-05-30 | 1980-05-30 | Marking device for electronic component |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56169349A (enrdf_load_html_response) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02127251A (ja) * | 1988-11-03 | 1990-05-15 | Nalge Co | 瓶蓋部の構成部品 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6028759U (ja) * | 1983-07-29 | 1985-02-26 | ロ−ム株式会社 | レ−ザ−標印機におけるマスクホルダ−およびマスクの組合せ |
CN108790393B (zh) * | 2018-07-13 | 2024-05-03 | 济南鲁晶半导体有限公司 | 一种轴向封装二极管的印字设备 |
-
1980
- 1980-05-30 JP JP7139380A patent/JPS56169349A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02127251A (ja) * | 1988-11-03 | 1990-05-15 | Nalge Co | 瓶蓋部の構成部品 |
Also Published As
Publication number | Publication date |
---|---|
JPS56169349A (en) | 1981-12-26 |
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