JPS49108969A - - Google Patents
Info
- Publication number
- JPS49108969A JPS49108969A JP48014696A JP1469673A JPS49108969A JP S49108969 A JPS49108969 A JP S49108969A JP 48014696 A JP48014696 A JP 48014696A JP 1469673 A JP1469673 A JP 1469673A JP S49108969 A JPS49108969 A JP S49108969A
- Authority
- JP
- Japan
- 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
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- H10P32/171—
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- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B31/00—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor
- C30B31/02—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor by contacting with diffusion materials in the solid state
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- H10P32/1404—
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- H10P95/00—
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48014696A JPS49108969A (enExample) | 1973-02-07 | 1973-02-07 | |
| US05/440,358 US3948695A (en) | 1973-02-07 | 1974-02-07 | Method of diffusing an impurity into semiconductor wafers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48014696A JPS49108969A (enExample) | 1973-02-07 | 1973-02-07 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58030724A Division JPS58155721A (ja) | 1983-02-28 | 1983-02-28 | 半導体への不純物拡散方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49108969A true JPS49108969A (enExample) | 1974-10-16 |
Family
ID=11868339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48014696A Pending JPS49108969A (enExample) | 1973-02-07 | 1973-02-07 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3948695A (enExample) |
| JP (1) | JPS49108969A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4266990A (en) * | 1979-10-25 | 1981-05-12 | Hitachi, Ltd. | Process for diffusion of aluminum into a semiconductor |
| CA1244969A (en) * | 1986-10-29 | 1988-11-15 | Mitel Corporation | Method for diffusing p-type material using boron disks |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL235544A (enExample) * | 1958-01-28 | |||
| US2956913A (en) * | 1958-11-20 | 1960-10-18 | Texas Instruments Inc | Transistor and method of making same |
| US3374125A (en) * | 1965-05-10 | 1968-03-19 | Rca Corp | Method of forming a pn junction by vaporization |
| US3532574A (en) * | 1966-06-22 | 1970-10-06 | Compac Corp | Method for the application of friable,pressure sensitive adhesive coated laminates |
| GB1332994A (en) * | 1971-01-11 | 1973-10-10 | Mullard Ltd | Method of diffusing an impurity into a semiconductor body |
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1973
- 1973-02-07 JP JP48014696A patent/JPS49108969A/ja active Pending
-
1974
- 1974-02-07 US US05/440,358 patent/US3948695A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3948695A (en) | 1976-04-06 |