FR1464998A - Process for manufacturing electrical components and components obtained by said process - Google Patents
Process for manufacturing electrical components and components obtained by said processInfo
- Publication number
- FR1464998A FR1464998A FR44454A FR44454A FR1464998A FR 1464998 A FR1464998 A FR 1464998A FR 44454 A FR44454 A FR 44454A FR 44454 A FR44454 A FR 44454A FR 1464998 A FR1464998 A FR 1464998A
- Authority
- FR
- France
- Prior art keywords
- components
- manufacturing electrical
- electrical components
- components obtained
- manufacturing
- 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.)
- Expired
Links
Classifications
-
- 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
- H01C17/245—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material by mechanical means, e.g. sand blasting, cutting, ultrasonic treatment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
- H01C1/024—Housing; Enclosing; Embedding; Filling the housing or enclosure the housing or enclosure being hermetically sealed
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
- H01C1/032—Housing; Enclosing; Embedding; Filling the housing or enclosure plural layers surrounding the resistive element
-
- 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
- H01C17/232—Adjusting the temperature coefficient; Adjusting value of resistance by adjusting temperature coefficient of resistance
-
- 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
-
- 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
- H01C17/2416—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by removing or adding resistive material by chemical 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
- H01C7/06—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 including means to minimise changes in resistance with changes in temperature
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Non-Adjustable Resistors (AREA)
- Measurement Of Force In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US453098A US3405381A (en) | 1965-05-04 | 1965-05-04 | Thin film resistor |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1464998A true FR1464998A (en) | 1967-01-06 |
Family
ID=23799195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR44454A Expired FR1464998A (en) | 1965-05-04 | 1965-12-31 | Process for manufacturing electrical components and components obtained by said process |
Country Status (5)
Country | Link |
---|---|
US (1) | US3405381A (en) |
DE (1) | DE1590870C3 (en) |
FR (1) | FR1464998A (en) |
GB (1) | GB1132562A (en) |
NL (1) | NL6602248A (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3601744A (en) * | 1969-07-14 | 1971-08-24 | Vishay Intertechnology Inc | Variable resistor with strain-reducing attachment means for the substrate |
US3761860A (en) * | 1970-05-20 | 1973-09-25 | Alps Electric Co Ltd | Printed circuit resistor |
USRE28597E (en) * | 1972-09-27 | 1975-10-28 | Resistor | |
US3824521A (en) * | 1973-09-24 | 1974-07-16 | Tdk Electronics Co Ltd | Resistor |
US3986082A (en) * | 1975-02-14 | 1976-10-12 | The United States Of America As Represented By The Secretary Of The Air Force | Universal temperature controlled reference junction |
FR2344940A1 (en) * | 1976-03-18 | 1977-10-14 | Electro Resistance | PROCESS FOR THE MANUFACTURING OF ELECTRICAL RESISTORS FROM A METAL SHEET FIXED ON AN INSULATING SUPPORT AND RELATED DEVICE |
US4306217A (en) * | 1977-06-03 | 1981-12-15 | Angstrohm Precision, Inc. | Flat electrical components |
US4172249A (en) * | 1977-07-11 | 1979-10-23 | Vishay Intertechnology, Inc. | Resistive electrical components |
JPS53131461A (en) * | 1977-12-26 | 1978-11-16 | Tdk Electronics Co Ltd | Resistor and method of manufacturing the same |
US4152689A (en) * | 1978-02-13 | 1979-05-01 | American Components Inc. | Electrical resistor package which remains unaffected by ambient stresses and humidity |
GB2018036B (en) * | 1978-03-31 | 1982-08-25 | Vishay Intertechnology Inc | Precision resistors subassemblies therefor and their manufacture |
US4250482A (en) * | 1979-01-02 | 1981-02-10 | Allen-Bradley Company | Packaged electronic component and method of preparing the same |
US4318072A (en) * | 1979-09-04 | 1982-03-02 | Vishay Intertechnology, Inc. | Precision resistor with improved temperature characteristics |
US4418474A (en) * | 1980-01-21 | 1983-12-06 | Barnett William P | Precision resistor fabrication employing tapped resistive elements |
US4570150A (en) * | 1983-12-14 | 1986-02-11 | Vishay Intertechnology, Inc. | Precision resistor and method of making same |
EP0150784B1 (en) * | 1984-02-01 | 1989-06-28 | Koch Elektronik AG | Trimming method for a temperature sensor |
GB2168540A (en) * | 1984-12-12 | 1986-06-18 | George France | Resistors capable of withstanding power surges |
US4804805A (en) * | 1987-12-21 | 1989-02-14 | Therm-O-Disc, Incorporated | Protected solder connection and method |
DE4441280C2 (en) * | 1994-11-19 | 1998-08-27 | Asea Brown Boveri | PTC thermistor and device for current limitation with at least one PTC thermistor |
DE10052178C1 (en) * | 2000-10-20 | 2002-05-29 | Siemens Ag | Electrical resistance |
US6529115B2 (en) | 2001-03-16 | 2003-03-04 | Vishay Israel Ltd. | Surface mounted resistor |
US6892443B2 (en) * | 2002-11-25 | 2005-05-17 | Vishay Intertechnology | Method of manufacturing a resistor |
US7176705B2 (en) | 2004-06-07 | 2007-02-13 | Cascade Microtech, Inc. | Thermal optical chuck |
WO2010023651A1 (en) | 2008-08-27 | 2010-03-04 | Vishay Israel Ltd. | Precision variable resistor |
CN105825988A (en) * | 2016-05-06 | 2016-08-03 | 广东欧珀移动通信有限公司 | Encapsulating method of chip resistor and chip resistor |
WO2018190868A1 (en) * | 2017-04-14 | 2018-10-18 | Hewlett-Packard Development Company, L.P. | Substrate(s) enclosed by energy absorbing material(s) |
CN112099612A (en) * | 2020-09-18 | 2020-12-18 | 联想(北京)有限公司 | Server mainboard, server and power supply control method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2751477A (en) * | 1952-07-15 | 1956-06-19 | Pittsburgh Plate Glass Co | Electrical resistive device |
US2822524A (en) * | 1954-10-25 | 1958-02-04 | Sanders Associates Inc | Wave guide |
US2939807A (en) * | 1956-06-29 | 1960-06-07 | Thermway Ind Inc | Method of making a heating panel |
-
1965
- 1965-05-04 US US453098A patent/US3405381A/en not_active Expired - Lifetime
- 1965-12-31 FR FR44454A patent/FR1464998A/en not_active Expired
-
1966
- 1966-01-10 DE DE1590870A patent/DE1590870C3/en not_active Expired
- 1966-01-11 GB GB1260/66A patent/GB1132562A/en not_active Expired
- 1966-02-22 NL NL6602248A patent/NL6602248A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6602248A (en) | 1966-11-07 |
DE1590870A1 (en) | 1970-04-16 |
DE1590870B2 (en) | 1975-04-03 |
US3405381A (en) | 1968-10-08 |
GB1132562A (en) | 1968-11-06 |
DE1590870C3 (en) | 1980-04-24 |
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