FR2068815B1 - - Google Patents
Info
- Publication number
- FR2068815B1 FR2068815B1 FR7041962A FR7041962A FR2068815B1 FR 2068815 B1 FR2068815 B1 FR 2068815B1 FR 7041962 A FR7041962 A FR 7041962A FR 7041962 A FR7041962 A FR 7041962A FR 2068815 B1 FR2068815 B1 FR 2068815B1
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
-
- 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
- G01R31/2608—Circuits therefor for testing bipolar transistors
- G01R31/2614—Circuits therefor for testing bipolar transistors for measuring gain factor thereof
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D99/00—Subject matter not provided for in other groups of this subclass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P54/00—Cutting or separating of wafers, substrates or parts of devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P74/00—Testing or measuring during manufacture or treatment of wafers, substrates or devices
- H10P74/23—Testing or measuring during manufacture or treatment of wafers, substrates or devices characterised by multiple measurements, corrections, marking or sorting processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/085—Isolated-integrated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/162—Testing steps
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Bipolar Transistors (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Bipolar Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88569969A | 1969-12-17 | 1969-12-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2068815A1 FR2068815A1 (https=) | 1971-09-03 |
| FR2068815B1 true FR2068815B1 (https=) | 1976-04-16 |
Family
ID=25387505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7041962A Expired FR2068815B1 (https=) | 1969-12-17 | 1970-11-23 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3666573A (https=) |
| JP (1) | JPS4832938B1 (https=) |
| BE (1) | BE760324A (https=) |
| DE (1) | DE2062059A1 (https=) |
| FR (1) | FR2068815B1 (https=) |
| GB (1) | GB1281769A (https=) |
| SE (1) | SE356848B (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046605A (en) * | 1974-01-14 | 1977-09-06 | National Semiconductor Corporation | Method of electrically isolating individual semiconductor circuits in a wafer |
| FR2280203A1 (fr) * | 1974-07-26 | 1976-02-20 | Thomson Csf | Procede d'ajustement de tension de seuil de transistors a effet de champ |
| DE2949590A1 (de) * | 1979-12-10 | 1981-06-11 | Robert Bosch do Brasil, Campinas | Verfahren zur vormessung von hochstromparametern bei leistungstransistoren und hierzu geeigneter leistungstransistor |
| DE3138340C2 (de) * | 1981-09-26 | 1987-01-29 | Telefunken electronic GmbH, 7100 Heilbronn | Verfahren zum Herstellen von mehreren planaren Bauelementen |
| WO1999040170A1 (en) * | 1998-02-04 | 1999-08-12 | Unilever Plc | Lavatory cleansing compositions |
| KR100663347B1 (ko) * | 2004-12-21 | 2007-01-02 | 삼성전자주식회사 | 중첩도 측정마크를 갖는 반도체소자 및 그 형성방법 |
| RU173641U1 (ru) * | 2017-03-27 | 2017-09-04 | Закрытое акционерное общество "ГРУППА КРЕМНИЙ ЭЛ" | Тестовый планарный p-n-p транзистор |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL276676A (https=) * | 1961-04-13 |
-
1969
- 1969-12-17 US US885699A patent/US3666573A/en not_active Expired - Lifetime
-
1970
- 1970-11-23 FR FR7041962A patent/FR2068815B1/fr not_active Expired
- 1970-12-02 JP JP45106700A patent/JPS4832938B1/ja active Pending
- 1970-12-11 GB GB58915/70A patent/GB1281769A/en not_active Expired
- 1970-12-14 BE BE760324A patent/BE760324A/xx unknown
- 1970-12-15 SE SE16963/70A patent/SE356848B/xx unknown
- 1970-12-16 DE DE19702062059 patent/DE2062059A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2062059A1 (de) | 1971-06-24 |
| FR2068815A1 (https=) | 1971-09-03 |
| BE760324A (fr) | 1971-05-17 |
| JPS4832938B1 (https=) | 1973-10-09 |
| GB1281769A (en) | 1972-07-12 |
| US3666573A (en) | 1972-05-30 |
| SE356848B (https=) | 1973-06-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |