JPS57201043A - Wafer conveying device - Google Patents
Wafer conveying deviceInfo
- Publication number
- JPS57201043A JPS57201043A JP8491181A JP8491181A JPS57201043A JP S57201043 A JPS57201043 A JP S57201043A JP 8491181 A JP8491181 A JP 8491181A JP 8491181 A JP8491181 A JP 8491181A JP S57201043 A JPS57201043 A JP S57201043A
- Authority
- JP
- Japan
- Prior art keywords
- wafer
- magazine
- belt conveyor
- conveyed
- elevating means
- 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
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
- H01L21/68—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 for positioning, orientation or alignment
-
- 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
- H01L21/677—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 for conveying, e.g. between different workstations
- H01L21/67763—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 for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading
- H01L21/67778—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 for conveying, e.g. between different workstations the wafers being stored in a carrier, involving loading and unloading involving loading and unloading of wafers
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)
- Feeding Of Articles To Conveyors (AREA)
Abstract
PURPOSE:To enable to match indexes between the steps by longitudinally providing slits for holding wafers, and conveying the wafer through the slits of elevationally moving inlet side and output side magazines from the previous step to the following step. CONSTITUTION:A wafer 4 fed from the previous step is conveyed via a belt conveyor 6a to an inlet side magazine 1a. When the wafer 4 is led to one slit of the magazine 1a, the magazine 1a is raised by elevating means by a pitch. Thus, the magazine 1a is lowered by the elevating means, and the wafer 4 is conveyed sequentially from the lower side via the belt conveyor 6a. The conveyed wafer 4 is similarly held by the output side magazine 1b, and is fed sequentially via the belt conveyor 6b to the following step.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8491181A JPS57201043A (en) | 1981-06-04 | 1981-06-04 | Wafer conveying device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8491181A JPS57201043A (en) | 1981-06-04 | 1981-06-04 | Wafer conveying device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57201043A true JPS57201043A (en) | 1982-12-09 |
Family
ID=13843905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8491181A Pending JPS57201043A (en) | 1981-06-04 | 1981-06-04 | Wafer conveying device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57201043A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4597819A (en) * | 1984-02-29 | 1986-07-01 | Tomco Mfg., Ltd. | Apparatus for altering pitch in arrangement of wafers |
-
1981
- 1981-06-04 JP JP8491181A patent/JPS57201043A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4597819A (en) * | 1984-02-29 | 1986-07-01 | Tomco Mfg., Ltd. | Apparatus for altering pitch in arrangement of wafers |
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