KR920013680U - Device collision prevention device - Google Patents
Device collision prevention deviceInfo
- Publication number
- KR920013680U KR920013680U KR2019900020754U KR900020754U KR920013680U KR 920013680 U KR920013680 U KR 920013680U KR 2019900020754 U KR2019900020754 U KR 2019900020754U KR 900020754 U KR900020754 U KR 900020754U KR 920013680 U KR920013680 U KR 920013680U
- Authority
- KR
- South Korea
- Prior art keywords
- collision prevention
- prevention device
- device collision
- collision
- prevention
- 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
- H01L21/673—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 using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders
- H01L21/6735—Closed carriers
- H01L21/67356—Closed carriers specially adapted for containing chips, dies or ICs
-
- 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
- H01L21/673—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 using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders
- H01L21/6735—Closed carriers
- H01L21/67386—Closed carriers characterised by the construction of the closed carrier
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)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Packaging Frangible Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900020754U KR970003192Y1 (en) | 1990-12-24 | 1990-12-24 | Collision preventing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900020754U KR970003192Y1 (en) | 1990-12-24 | 1990-12-24 | Collision preventing device |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920013680U true KR920013680U (en) | 1992-07-27 |
KR970003192Y1 KR970003192Y1 (en) | 1997-04-14 |
Family
ID=19307655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900020754U KR970003192Y1 (en) | 1990-12-24 | 1990-12-24 | Collision preventing device |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970003192Y1 (en) |
-
1990
- 1990-12-24 KR KR2019900020754U patent/KR970003192Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR970003192Y1 (en) | 1997-04-14 |
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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: 20050620 Year of fee payment: 9 |
|
EXPY | Expiration of term |