NO146586C - PROCEDURE FOR MANUFACTURING ELECTRICAL RESISTORS - Google Patents
PROCEDURE FOR MANUFACTURING ELECTRICAL RESISTORSInfo
- Publication number
- NO146586C NO146586C NO771916A NO771916A NO146586C NO 146586 C NO146586 C NO 146586C NO 771916 A NO771916 A NO 771916A NO 771916 A NO771916 A NO 771916A NO 146586 C NO146586 C NO 146586C
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- electrical resistors
- manufacturing electrical
- manufacturing
- resistors
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
- H01C3/10—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element having zig-zag or sinusoidal configuration
- H01C3/12—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element having zig-zag or sinusoidal configuration lying in one plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/003—Apparatus or processes specially adapted for manufacturing resistors using lithography, e.g. photolithography
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
- H01C17/07—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by resistor foil bonding, e.g. cladding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
- H01C17/24—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material
- H01C17/2404—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material by charged particle impact, e.g. by electron or ion beam milling, sputtering, plasma etching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/22—Elongated resistive element being bent or curved, e.g. sinusoidal, helical
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
- H05K1/167—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed resistors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Electromagnetism (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7617269A FR2354617A1 (en) | 1976-06-08 | 1976-06-08 | PROCESS FOR THE MANUFACTURE OF ELECTRICAL RESISTORS FROM METAL SHEETS OR FILMS AND RESISTANCES OBTAINED |
| FR7636052A FR2372499A2 (en) | 1976-11-30 | 1976-11-30 | Electrical resistances from foils or metal films - engraved by high energy ion beam eroding mask and metal |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO771916L NO771916L (en) | 1977-12-09 |
| NO146586B NO146586B (en) | 1982-07-19 |
| NO146586C true NO146586C (en) | 1982-10-27 |
Family
ID=26219476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO771916A NO146586C (en) | 1976-06-08 | 1977-06-01 | PROCEDURE FOR MANUFACTURING ELECTRICAL RESISTORS |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5314400A (en) |
| AT (1) | AT353893B (en) |
| BE (1) | BE855171A (en) |
| CA (1) | CA1085062A (en) |
| CH (1) | CH620545A5 (en) |
| DD (1) | DD134469A5 (en) |
| DE (1) | DE2724679B2 (en) |
| DK (1) | DK144348C (en) |
| ES (1) | ES459573A1 (en) |
| GB (1) | GB1578830A (en) |
| IL (1) | IL52246A0 (en) |
| IT (1) | IT1078455B (en) |
| NL (1) | NL168075C (en) |
| NO (1) | NO146586C (en) |
| SE (1) | SE414557B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0016263B1 (en) * | 1979-03-21 | 1983-07-06 | BBC Brown Boveri AG | Thin film resistor having a high temperature coefficient and method of manufacturing the same |
| US4498071A (en) * | 1982-09-30 | 1985-02-05 | Dale Electronics, Inc. | High resistance film resistor |
| DE19909042A1 (en) * | 1999-03-02 | 2000-09-07 | Hbm Waegetechnik Gmbh | Strain gauges for transducers |
| US10247619B2 (en) * | 2015-05-01 | 2019-04-02 | Vishay Measurements Group, Inc. | Resistance temperature detector with medium temperature coefficient and high linearity |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48104062A (en) * | 1972-02-17 | 1973-12-26 |
-
1977
- 1977-05-27 BE BE178024A patent/BE855171A/en not_active IP Right Cessation
- 1977-05-30 GB GB22833/77A patent/GB1578830A/en not_active Expired
- 1977-06-01 SE SE7706399A patent/SE414557B/en not_active IP Right Cessation
- 1977-06-01 DE DE2724679A patent/DE2724679B2/en not_active Ceased
- 1977-06-01 AT AT386477A patent/AT353893B/en not_active IP Right Cessation
- 1977-06-01 NO NO771916A patent/NO146586C/en unknown
- 1977-06-03 IT IT49714/77A patent/IT1078455B/en active
- 1977-06-03 IL IL52246A patent/IL52246A0/en not_active IP Right Cessation
- 1977-06-07 DD DD77199348A patent/DD134469A5/en not_active IP Right Cessation
- 1977-06-07 ES ES459573A patent/ES459573A1/en not_active Expired
- 1977-06-07 JP JP6633977A patent/JPS5314400A/en active Granted
- 1977-06-07 CA CA279,987A patent/CA1085062A/en not_active Expired
- 1977-06-07 NL NL7706265A patent/NL168075C/en not_active IP Right Cessation
- 1977-06-07 DK DK250577A patent/DK144348C/en not_active IP Right Cessation
- 1977-06-07 CH CH701677A patent/CH620545A5/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL168075C (en) | 1982-02-16 |
| IT1078455B (en) | 1985-05-08 |
| DE2724679B2 (en) | 1980-02-07 |
| NL7706265A (en) | 1977-12-12 |
| SE7706399L (en) | 1977-12-09 |
| AT353893B (en) | 1979-12-10 |
| NO771916L (en) | 1977-12-09 |
| DK250577A (en) | 1977-12-09 |
| ATA386477A (en) | 1979-05-15 |
| GB1578830A (en) | 1980-11-12 |
| DK144348C (en) | 1982-07-19 |
| SE414557B (en) | 1980-08-04 |
| JPS5735564B2 (en) | 1982-07-29 |
| CH620545A5 (en) | 1980-11-28 |
| ES459573A1 (en) | 1978-11-16 |
| IL52246A0 (en) | 1977-08-31 |
| JPS5314400A (en) | 1978-02-08 |
| DK144348B (en) | 1982-02-22 |
| DE2724679A1 (en) | 1977-12-15 |
| NO146586B (en) | 1982-07-19 |
| CA1085062A (en) | 1980-09-02 |
| NL168075B (en) | 1981-09-16 |
| DD134469A5 (en) | 1979-02-28 |
| BE855171A (en) | 1977-11-28 |
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