KR940011104U - Photo Etching Plate for Lead Frame Manufacturing - Google Patents
Photo Etching Plate for Lead Frame ManufacturingInfo
- Publication number
- KR940011104U KR940011104U KR2019920019070U KR920019070U KR940011104U KR 940011104 U KR940011104 U KR 940011104U KR 2019920019070 U KR2019920019070 U KR 2019920019070U KR 920019070 U KR920019070 U KR 920019070U KR 940011104 U KR940011104 U KR 940011104U
- Authority
- KR
- South Korea
- Prior art keywords
- lead frame
- photo etching
- frame manufacturing
- etching plate
- plate
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67121—Apparatus for making assemblies not otherwise provided for, e.g. package constructions
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Lead Frames For Integrated Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92019070U KR0121882Y1 (en) | 1992-10-06 | 1992-10-06 | Photoetching disk for a lead frame manufacturing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92019070U KR0121882Y1 (en) | 1992-10-06 | 1992-10-06 | Photoetching disk for a lead frame manufacturing |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940011104U true KR940011104U (en) | 1994-05-27 |
KR0121882Y1 KR0121882Y1 (en) | 1998-08-17 |
Family
ID=19341285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR92019070U KR0121882Y1 (en) | 1992-10-06 | 1992-10-06 | Photoetching disk for a lead frame manufacturing |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0121882Y1 (en) |
-
1992
- 1992-10-06 KR KR92019070U patent/KR0121882Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0121882Y1 (en) | 1998-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR920017216U (en) | Wafer attachment plate | |
NO930793D0 (en) | PROCEDURE FOR MANUFACTURING THIN PLATE ALUMINUM | |
KR940011104U (en) | Photo Etching Plate for Lead Frame Manufacturing | |
KR930010573U (en) | Mold for forming semiconductor lead frame | |
KR940011778U (en) | Photo Frame | |
KR940001997U (en) | Lead frame for semiconductor devices | |
KR950000315U (en) | Photo Frame | |
KR920013760U (en) | Lead frame for semiconductor devices | |
KR900015794U (en) | Photo frame | |
KR910000188U (en) | Photo Frame | |
KR900018247U (en) | Photo Frame | |
KR930000545U (en) | Photo Frame | |
KR920020305U (en) | Lead frame for semiconductor | |
KR930024363U (en) | Photo mask | |
KR920015751U (en) | Lead frame manufacturing equipment | |
KR910021034U (en) | Lead frame | |
KR920010440U (en) | Lead frame structure suitable for die bonding | |
KR970011224U (en) | Semiconductor lead frame mounting plate structure | |
KR920003915U (en) | Photo Frame | |
KR920005864U (en) | Photo Frame | |
KR910019547U (en) | Photo Frame | |
KR920003426U (en) | Semiconductor lead frame die structure | |
KR950007994U (en) | Photo Frame | |
KR950007993U (en) | Photo Frame | |
KR940021859U (en) | Photo frame |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20060323 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |