JPS6464346A - Semiconductor device - Google Patents
Semiconductor deviceInfo
- Publication number
- JPS6464346A JPS6464346A JP22017087A JP22017087A JPS6464346A JP S6464346 A JPS6464346 A JP S6464346A JP 22017087 A JP22017087 A JP 22017087A JP 22017087 A JP22017087 A JP 22017087A JP S6464346 A JPS6464346 A JP S6464346A
- Authority
- JP
- Japan
- Prior art keywords
- light
- hardened
- compound
- ultraviolet
- semiconductor device
- 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)
Abstract
PURPOSE:To obtain a high reliability semiconductor device capable of being hardened in a short time, by using ultraviolet-ray setting liquid resin, which is hardened by light. CONSTITUTION:A surface of an element and spaces between lead conductors are coated with a liquid precursor which is hardened by light radiation, and next light is radiated to harden the resin so that the surface of said element is protected and the lead conductors of said element are fixed with each other. Substances used as this precursor are as follows: (a) an ultraviolet-ray setting compound with a hydroxyl group and a double bond of carbon (C=C), (b) a compound whose polymerization is started by light, and a compound provided with a thixotropic feature and formed of a filler pervious to light.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22017087A JPS6464346A (en) | 1987-09-04 | 1987-09-04 | Semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22017087A JPS6464346A (en) | 1987-09-04 | 1987-09-04 | Semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6464346A true JPS6464346A (en) | 1989-03-10 |
Family
ID=16746984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22017087A Pending JPS6464346A (en) | 1987-09-04 | 1987-09-04 | Semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6464346A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030069648A (en) * | 2002-02-22 | 2003-08-27 | 두산메카텍 주식회사 | Movable and Automatic Tool Changing System |
-
1987
- 1987-09-04 JP JP22017087A patent/JPS6464346A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030069648A (en) * | 2002-02-22 | 2003-08-27 | 두산메카텍 주식회사 | Movable and Automatic Tool Changing System |
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