KR930007506U - 웨이퍼 세정 장치 - Google Patents
웨이퍼 세정 장치Info
- Publication number
- KR930007506U KR930007506U KR2019910014933U KR910014933U KR930007506U KR 930007506 U KR930007506 U KR 930007506U KR 2019910014933 U KR2019910014933 U KR 2019910014933U KR 910014933 U KR910014933 U KR 910014933U KR 930007506 U KR930007506 U KR 930007506U
- Authority
- KR
- South Korea
- Prior art keywords
- cleaning device
- wafer cleaning
- wafer
- cleaning
- 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
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H01L21/6704—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing
- H01L21/67057—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing with the semiconductor substrates being dipped in baths or vessels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/048—Overflow-type cleaning, e.g. tanks in which the liquid flows over the tank in which the articles are placed
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)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910014933U KR940005223Y1 (ko) | 1991-09-13 | 1991-09-13 | 웨이퍼 세정 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910014933U KR940005223Y1 (ko) | 1991-09-13 | 1991-09-13 | 웨이퍼 세정 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930007506U true KR930007506U (ko) | 1993-04-26 |
KR940005223Y1 KR940005223Y1 (ko) | 1994-08-05 |
Family
ID=19319241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910014933U KR940005223Y1 (ko) | 1991-09-13 | 1991-09-13 | 웨이퍼 세정 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940005223Y1 (ko) |
-
1991
- 1991-09-13 KR KR2019910014933U patent/KR940005223Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940005223Y1 (ko) | 1994-08-05 |
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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: 20040719 Year of fee payment: 11 |
|
LAPS | Lapse due to unpaid annual fee |