JPS55138830A - Wafer jig - Google Patents
Wafer jigInfo
- Publication number
- JPS55138830A JPS55138830A JP4682479A JP4682479A JPS55138830A JP S55138830 A JPS55138830 A JP S55138830A JP 4682479 A JP4682479 A JP 4682479A JP 4682479 A JP4682479 A JP 4682479A JP S55138830 A JPS55138830 A JP S55138830A
- Authority
- JP
- Japan
- Prior art keywords
- wafers
- tool
- wafer
- wafer jig
- gas flow
- 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
- 235000012431 wafers Nutrition 0.000 abstract 6
- 239000012535 impurity Substances 0.000 abstract 2
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
- H01L21/223—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities using diffusion into or out of a solid from or into a gaseous phase
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)
Abstract
PURPOSE:To eliminate contact between wafers by forming a wafer jig in such a manner that wafers inserted into the tool are forcibly inclined in the same direction. CONSTITUTION:A projection 10 is formed at one end of the impurity gas flow on the upstream in the body of the wafer tool. The wafers retained in the groove 4 of the tool body stays in the impurity gas flow inclined uniformly. The gas flows smoothly as there is no contact between wafers 6.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4682479A JPS55138830A (en) | 1979-04-17 | 1979-04-17 | Wafer jig |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4682479A JPS55138830A (en) | 1979-04-17 | 1979-04-17 | Wafer jig |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55138830A true JPS55138830A (en) | 1980-10-30 |
Family
ID=12758070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4682479A Pending JPS55138830A (en) | 1979-04-17 | 1979-04-17 | Wafer jig |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55138830A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6386213B1 (en) * | 1999-08-20 | 2002-05-14 | Mosel Vitelic Inc. | Plate-tilting apparatus |
-
1979
- 1979-04-17 JP JP4682479A patent/JPS55138830A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6386213B1 (en) * | 1999-08-20 | 2002-05-14 | Mosel Vitelic Inc. | Plate-tilting apparatus |
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