FR2249450A1 - Solid state inductance has p-type rods parallel inside n-type crystal - and connected electrically in series by external electrodes - Google Patents
Solid state inductance has p-type rods parallel inside n-type crystal - and connected electrically in series by external electrodesInfo
- Publication number
- FR2249450A1 FR2249450A1 FR7436241A FR7436241A FR2249450A1 FR 2249450 A1 FR2249450 A1 FR 2249450A1 FR 7436241 A FR7436241 A FR 7436241A FR 7436241 A FR7436241 A FR 7436241A FR 2249450 A1 FR2249450 A1 FR 2249450A1
- Authority
- FR
- France
- Prior art keywords
- type
- crystal
- series
- solid state
- external electrodes
- Prior art date
- 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
- 239000013078 crystal Substances 0.000 title abstract 5
- 239000007787 solid Substances 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052581 Si3N4 Inorganic materials 0.000 abstract 1
- 239000012212 insulator Substances 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D1/00—Resistors, capacitors or inductors
- H10D1/40—Resistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/0006—Printed inductances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/24—Alloying of impurity materials, e.g. doping materials, electrode materials, with a semiconductor body
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/40—Crystalline structures
- H10D62/405—Orientations of crystalline planes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/0006—Printed inductances
- H01F2017/004—Printed inductances with the coil helically wound around an axis without a core
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/0006—Printed inductances
- H01F2017/0086—Printed inductances on semiconductor substrate
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Coils Or Transformers For Communication (AREA)
- Semiconductor Integrated Circuits (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41100073A | 1973-10-30 | 1973-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2249450A1 true FR2249450A1 (en) | 1975-05-23 |
| FR2249450B3 FR2249450B3 (enrdf_load_stackoverflow) | 1977-08-05 |
Family
ID=23627140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7436241A Granted FR2249450A1 (en) | 1973-10-30 | 1974-10-30 | Solid state inductance has p-type rods parallel inside n-type crystal - and connected electrically in series by external electrodes |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5080789A (enrdf_load_stackoverflow) |
| DE (1) | DE2450808A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2249450A1 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0653414A (ja) * | 1992-07-31 | 1994-02-25 | Mitsubishi Electric Corp | マイクロ波集積回路 |
| DE19608913A1 (de) * | 1996-03-07 | 1997-09-11 | Gw Elektronik Gmbh | Hochfrequenzübertrager und Verfahren zu seiner Herstellung |
| CN120418897A (zh) * | 2022-12-19 | 2025-08-01 | Tdk株式会社 | 线圈部件及其制造方法以及具备线圈部件的电路模块 |
-
1974
- 1974-10-25 DE DE19742450808 patent/DE2450808A1/de active Pending
- 1974-10-30 FR FR7436241A patent/FR2249450A1/fr active Granted
- 1974-10-30 JP JP49124499A patent/JPS5080789A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2450808A1 (de) | 1975-05-07 |
| FR2249450B3 (enrdf_load_stackoverflow) | 1977-08-05 |
| JPS5080789A (enrdf_load_stackoverflow) | 1975-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |