KR890014825U - 반도체금형의 캐비티블럭 - Google Patents
반도체금형의 캐비티블럭Info
- Publication number
- KR890014825U KR890014825U KR2019870022453U KR870022453U KR890014825U KR 890014825 U KR890014825 U KR 890014825U KR 2019870022453 U KR2019870022453 U KR 2019870022453U KR 870022453 U KR870022453 U KR 870022453U KR 890014825 U KR890014825 U KR 890014825U
- Authority
- KR
- South Korea
- Prior art keywords
- cavity block
- semiconductor mold
- mold
- semiconductor
- cavity
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
- H01L23/315—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed the encapsulation having a cavity
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)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870022453U KR910000210Y1 (ko) | 1987-12-19 | 1987-12-19 | 반도체금형의 캐비티블럭 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870022453U KR910000210Y1 (ko) | 1987-12-19 | 1987-12-19 | 반도체금형의 캐비티블럭 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890014825U true KR890014825U (ko) | 1989-08-11 |
KR910000210Y1 KR910000210Y1 (ko) | 1991-01-18 |
Family
ID=19270494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870022453U KR910000210Y1 (ko) | 1987-12-19 | 1987-12-19 | 반도체금형의 캐비티블럭 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910000210Y1 (ko) |
-
1987
- 1987-12-19 KR KR2019870022453U patent/KR910000210Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910000210Y1 (ko) | 1991-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20020119 Year of fee payment: 12 |
|
EXPY | Expiration of term |