NL7104905A - - Google Patents
Info
- Publication number
- NL7104905A NL7104905A NL7104905A NL7104905A NL7104905A NL 7104905 A NL7104905 A NL 7104905A NL 7104905 A NL7104905 A NL 7104905A NL 7104905 A NL7104905 A NL 7104905A NL 7104905 A NL7104905 A NL 7104905A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D18/00—Thyristors
- H10D18/80—Bidirectional devices, e.g. triacs
-
- 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
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/131—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being only partially enclosed
-
- 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
- Y10S148/05—Etch and refill
-
- 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
- Y10S148/051—Etching
-
- 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
- Y10S148/122—Polycrystalline
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2900070A | 1970-04-16 | 1970-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7104905A true NL7104905A (https=) | 1971-10-19 |
Family
ID=21846686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7104905A NL7104905A (https=) | 1970-04-16 | 1971-04-13 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3622841A (https=) |
| BE (1) | BE765792A (https=) |
| CA (1) | CA924421A (https=) |
| DE (2) | DE2118613A1 (https=) |
| FR (1) | FR2086123A1 (https=) |
| NL (1) | NL7104905A (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1303337A (https=) * | 1970-10-06 | 1973-01-17 | ||
| JPS4918279A (https=) * | 1972-06-08 | 1974-02-18 | ||
| US3787719A (en) * | 1972-11-10 | 1974-01-22 | Westinghouse Brake & Signal | Triac |
| JPS4990889A (https=) * | 1972-12-16 | 1974-08-30 | ||
| JPS5718348B2 (https=) * | 1974-06-07 | 1982-04-16 | ||
| US3972014A (en) * | 1974-11-11 | 1976-07-27 | Hutson Jearld L | Four quadrant symmetrical semiconductor switch |
| US4286279A (en) * | 1976-09-20 | 1981-08-25 | Hutson Jearld L | Multilayer semiconductor switching devices |
| JPS5427887Y2 (https=) * | 1978-03-29 | 1979-09-08 | ||
| EP0226021A1 (de) * | 1985-12-12 | 1987-06-24 | BBC Brown Boveri AG | Thyristor mit schaltbarem Emitter-Kurzschluss |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3251004A (en) * | 1961-04-27 | 1966-05-10 | Merck & Co Inc | Relaxation oscillator semiconductor solid circuit structure |
| US3277310A (en) * | 1962-11-13 | 1966-10-04 | Texas Instruments Inc | Isolated base four-layer semiconductor system |
| US3372318A (en) * | 1965-01-22 | 1968-03-05 | Gen Electric | Semiconductor switches |
| US3350611A (en) * | 1965-02-04 | 1967-10-31 | Gen Electric | Gate fired bidirectional switch |
-
1970
- 1970-04-16 US US29000A patent/US3622841A/en not_active Expired - Lifetime
-
1971
- 1971-02-11 CA CA105110A patent/CA924421A/en not_active Expired
- 1971-04-13 NL NL7104905A patent/NL7104905A/xx unknown
- 1971-04-15 BE BE765792A patent/BE765792A/xx unknown
- 1971-04-15 FR FR7113368A patent/FR2086123A1/fr not_active Withdrawn
- 1971-04-16 DE DE19712118613 patent/DE2118613A1/de active Pending
- 1971-04-16 DE DE19717114644U patent/DE7114644U/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3622841A (en) | 1971-11-23 |
| BE765792A (fr) | 1971-10-15 |
| DE7114644U (de) | 1971-07-22 |
| DE2118613A1 (de) | 1971-11-04 |
| CA924421A (en) | 1973-04-10 |
| FR2086123A1 (https=) | 1971-12-31 |