JPS51140563A - Marking method for resin sealing type element - Google Patents
Marking method for resin sealing type elementInfo
- Publication number
- JPS51140563A JPS51140563A JP6430575A JP6430575A JPS51140563A JP S51140563 A JPS51140563 A JP S51140563A JP 6430575 A JP6430575 A JP 6430575A JP 6430575 A JP6430575 A JP 6430575A JP S51140563 A JPS51140563 A JP S51140563A
- Authority
- JP
- Japan
- Prior art keywords
- resin sealing
- type element
- marking method
- sealing type
- resin
- 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
Landscapes
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
PURPOSE: To provide a method to improve the adherence strength of resin and mark without deteriorating the reliability of the inside of resin.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6430575A JPS51140563A (en) | 1975-05-30 | 1975-05-30 | Marking method for resin sealing type element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6430575A JPS51140563A (en) | 1975-05-30 | 1975-05-30 | Marking method for resin sealing type element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51140563A true JPS51140563A (en) | 1976-12-03 |
Family
ID=13254389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6430575A Pending JPS51140563A (en) | 1975-05-30 | 1975-05-30 | Marking method for resin sealing type element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51140563A (en) |
-
1975
- 1975-05-30 JP JP6430575A patent/JPS51140563A/en active Pending
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