FR2280124B1 - - Google Patents
Info
- Publication number
- FR2280124B1 FR2280124B1 FR7505140A FR7505140A FR2280124B1 FR 2280124 B1 FR2280124 B1 FR 2280124B1 FR 7505140 A FR7505140 A FR 7505140A FR 7505140 A FR7505140 A FR 7505140A FR 2280124 B1 FR2280124 B1 FR 2280124B1
- 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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0214—Particular design considerations for integrated circuits for internal polarisation, e.g. I2L
- H01L27/0229—Particular design considerations for integrated circuits for internal polarisation, e.g. I2L of bipolar structures
- H01L27/0233—Integrated injection logic structures [I2L]
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G3/00—Producing timing pulses
- G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
- H03K19/082—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using bipolar transistors
- H03K19/091—Integrated injection logic or merged transistor logic
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Clocks (AREA)
- Bipolar Integrated Circuits (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/443,894 US3964251A (en) | 1974-02-19 | 1974-02-19 | Watch system having asynchronous counters implemented by D and inverted D flip-flops |
| US05/443,535 US4013901A (en) | 1974-02-19 | 1974-02-19 | Stacked logic design for I2 L watch |
| US05/443,585 US3986199A (en) | 1974-02-19 | 1974-02-19 | Bipolar logic having graded power |
| US05/443,895 US3965666A (en) | 1974-02-19 | 1974-02-19 | Injection logic electronic watch having a current regulated oscillator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2280124A1 FR2280124A1 (fr) | 1976-02-20 |
| FR2280124B1 true FR2280124B1 (fi) | 1982-05-07 |
Family
ID=27503910
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7505140A Granted FR2280124A1 (fr) | 1974-02-19 | 1975-02-19 | Montre numerique electronique comprenant un oscillateur a courant regule |
| FR7523129A Withdrawn FR2275028A1 (fr) | 1974-02-19 | 1975-07-24 | Circuit numerique, notamment pour montre electronique |
| FR7523130A Withdrawn FR2275029A1 (fr) | 1974-02-19 | 1975-07-24 | Circuit numerique, notamment pour montre numerique |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7523129A Withdrawn FR2275028A1 (fr) | 1974-02-19 | 1975-07-24 | Circuit numerique, notamment pour montre electronique |
| FR7523130A Withdrawn FR2275029A1 (fr) | 1974-02-19 | 1975-07-24 | Circuit numerique, notamment pour montre numerique |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS50124674A (fi) |
| DE (1) | DE2506916A1 (fi) |
| FR (3) | FR2280124A1 (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5261975A (en) * | 1975-11-18 | 1977-05-21 | Matsushita Electric Ind Co Ltd | Semiconductor device |
| CH623450GA3 (en) * | 1977-12-20 | 1981-06-15 | Quartz oscillator with low current consumption for timepiece | |
| JPS5852870A (ja) * | 1981-09-25 | 1983-03-29 | Hitachi Ltd | 半導体集積回路装置 |
-
1975
- 1975-02-19 JP JP50020806A patent/JPS50124674A/ja active Pending
- 1975-02-19 DE DE19752506916 patent/DE2506916A1/de not_active Withdrawn
- 1975-02-19 FR FR7505140A patent/FR2280124A1/fr active Granted
- 1975-07-24 FR FR7523129A patent/FR2275028A1/fr not_active Withdrawn
- 1975-07-24 FR FR7523130A patent/FR2275029A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2506916A1 (de) | 1976-02-05 |
| FR2275028A1 (fr) | 1976-01-09 |
| JPS50124674A (fi) | 1975-09-30 |
| FR2280124A1 (fr) | 1976-02-20 |
| FR2275029A1 (fr) | 1976-01-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |