FR2094024A1 - - Google Patents
Info
- Publication number
- FR2094024A1 FR2094024A1 FR7115064A FR7115064A FR2094024A1 FR 2094024 A1 FR2094024 A1 FR 2094024A1 FR 7115064 A FR7115064 A FR 7115064A FR 7115064 A FR7115064 A FR 7115064A FR 2094024 A1 FR2094024 A1 FR 2094024A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/26—Testing of individual semiconductor devices
- G01R31/2607—Circuits therefor
- G01R31/2637—Circuits therefor for testing other individual devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
- H01L22/10—Measuring as part of the manufacturing process
- H01L22/14—Measuring as part of the manufacturing process for electrical parameters, e.g. resistance, deep-levels, CV, diffusions by electrical means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Bipolar Transistors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702027459 DE2027459A1 (de) | 1970-06-04 | 1970-06-04 | Verfahren zur Kontrolle von Diffusions |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2094024A1 true FR2094024A1 (fr) | 1972-02-04 |
FR2094024B1 FR2094024B1 (fr) | 1974-09-27 |
Family
ID=5773017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7115064A Expired FR2094024B1 (fr) | 1970-06-04 | 1971-04-20 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2027459A1 (fr) |
FR (1) | FR2094024B1 (fr) |
GB (1) | GB1283004A (fr) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1544514A (fr) * | 1966-11-15 | 1968-10-31 | Westinghouse Electric Corp | Thyristor perfectionné |
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1970
- 1970-06-04 DE DE19702027459 patent/DE2027459A1/de active Pending
-
1971
- 1971-04-20 FR FR7115064A patent/FR2094024B1/fr not_active Expired
- 1971-05-11 GB GB04189/71A patent/GB1283004A/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1544514A (fr) * | 1966-11-15 | 1968-10-31 | Westinghouse Electric Corp | Thyristor perfectionné |
Also Published As
Publication number | Publication date |
---|---|
GB1283004A (en) | 1972-07-26 |
DE2027459A1 (de) | 1971-12-16 |
FR2094024B1 (fr) | 1974-09-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |