DE1590983A1 - Verfahren zur Herstellung von Widerstaenden fuer gedruckte Schaltungen - Google Patents
Verfahren zur Herstellung von Widerstaenden fuer gedruckte SchaltungenInfo
- Publication number
- DE1590983A1 DE1590983A1 DE1965W0039080 DEW0039080A DE1590983A1 DE 1590983 A1 DE1590983 A1 DE 1590983A1 DE 1965W0039080 DE1965W0039080 DE 1965W0039080 DE W0039080 A DEW0039080 A DE W0039080A DE 1590983 A1 DE1590983 A1 DE 1590983A1
- Authority
- DE
- Germany
- Prior art keywords
- der
- resistors
- resistance
- layer
- production
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 23
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 241001465754 Metazoa Species 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000134884 Ericales Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 150000004767 nitrides Chemical group 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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
- H01C17/26—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by converting resistive material
- H01C17/265—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by converting resistive material by chemical or thermal treatment, e.g. oxydation, reduction, annealing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
-
- 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
- H01C17/26—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming by converting resistive material
-
- 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
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/901—Printed circuit
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Non-Adjustable Resistors (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Physical Vapour Deposition (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US377303A US3420706A (en) | 1964-06-23 | 1964-06-23 | Technique for fabrication of printed circuit resistors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1590983A1 true DE1590983A1 (de) | 1970-06-18 |
Family
ID=23488560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1965W0039080 Pending DE1590983A1 (de) | 1964-06-23 | 1965-05-03 | Verfahren zur Herstellung von Widerstaenden fuer gedruckte Schaltungen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3420706A (https=) |
| BE (1) | BE665344A (https=) |
| DE (1) | DE1590983A1 (https=) |
| FR (1) | FR1438718A (https=) |
| GB (1) | GB1114569A (https=) |
| NL (1) | NL6503604A (https=) |
| SE (1) | SE313361B (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1542510A (fr) * | 1967-06-12 | 1968-10-18 | Alcatel Sa | Procédé et dispositif pour le réglage des résistances en couche mince par oxydation thermique |
| US3655545A (en) * | 1968-02-28 | 1972-04-11 | Ppg Industries Inc | Post heating of sputtered metal oxide films |
| BE793097A (fr) * | 1971-12-30 | 1973-04-16 | Western Electric Co | Procede pour ajuster le coefficient de resistance en fonction de la temperature d'alliages tantale-aluminium |
| CN105551703B (zh) * | 2016-03-07 | 2018-07-13 | 中国振华集团云科电子有限公司 | 高电压、高功率厚膜电阻器的制造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3056937A (en) * | 1952-07-19 | 1962-10-02 | Pritikin Nathan | Electrical resistor and method and apparatus for producing resistors |
| US3167451A (en) * | 1959-08-26 | 1965-01-26 | Sprague Electric Co | Method of resistor production |
| US3159556A (en) * | 1960-12-08 | 1964-12-01 | Bell Telephone Labor Inc | Stabilized tantalum film resistors |
| US3148129A (en) * | 1959-10-12 | 1964-09-08 | Bell Telephone Labor Inc | Metal film resistors |
| US3189482A (en) * | 1961-03-09 | 1965-06-15 | Gen Mills Inc | Metal film resistor and method of its formation |
| US3218194A (en) * | 1962-04-19 | 1965-11-16 | Gold loaded tantalum film | |
| US3220889A (en) * | 1962-08-02 | 1965-11-30 | Philco Corp | Electrical circuit components |
-
1964
- 1964-06-23 US US377303A patent/US3420706A/en not_active Expired - Lifetime
-
1965
- 1965-03-22 NL NL6503604A patent/NL6503604A/xx unknown
- 1965-05-03 DE DE1965W0039080 patent/DE1590983A1/de active Pending
- 1965-06-11 BE BE665344D patent/BE665344A/xx unknown
- 1965-06-15 FR FR20925A patent/FR1438718A/fr not_active Expired
- 1965-06-17 GB GB25618/65A patent/GB1114569A/en not_active Expired
- 1965-06-21 SE SE8194/65A patent/SE313361B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE313361B (https=) | 1969-08-11 |
| BE665344A (https=) | 1965-10-01 |
| NL6503604A (https=) | 1965-12-24 |
| FR1438718A (fr) | 1966-05-13 |
| US3420706A (en) | 1969-01-07 |
| GB1114569A (en) | 1968-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3023119C2 (de) | Bezugsspannungsgenerator | |
| DE1590983A1 (de) | Verfahren zur Herstellung von Widerstaenden fuer gedruckte Schaltungen | |
| DE1293519B (de) | Verfahren zur Herstellung von dielektrischen oder halbleitenden Oxidschichten | |
| DE1200403B (de) | Verfahren zur Herstellung einer elektrisch isolierenden Schicht zwischen zwei duennen, elektrisch leitenden Schichten | |
| EP0325203A1 (de) | Verfahren zum Herstellen einer Mangandioxidschicht von Fest-Elektrolytkondensatoren | |
| DE2513859C2 (de) | Verfahren zum Herstellen eines Kondensator-Widerstands-Netzwerks | |
| DE2641939B1 (de) | Hochvolt-aluminiumelektrolytkondensator | |
| DE2706418C3 (de) | Verfahren zur Herstellung eines Temperaturmeßwiderstandes für ein Widerstandsthermometer | |
| DE972845C (de) | Mehrschichtfolie zur Herstellung gedruckter Schaltungen oder gedruckter Schaltelemente | |
| DE593931C (de) | Verfahren zur Herstellung eines elektrischen Widerstandes mit einer metallischen Siliciumschicht auf isolierendem Traeger | |
| DE1614015B1 (de) | Verfahren zur behandlung und zum fuellen bei der herstellung von fuer hohe arbeitstemperaturen geeigneten halogen-geiger-mueller-zaehlrohren | |
| DE1621044C3 (de) | Bad zur anodischen Oxidation von Galliumarsenid | |
| DE1639060B1 (de) | Duennschichtkondensator | |
| DE2257063C3 (de) | Verfahren zum Herstellen eines Tantal-Trocken-Elektrolyt-Kondensators | |
| DE1614736C (de) | Verfahren zur Formierung von Elektro den aus Tantal oder Niob fur elektrische Kondensatoren | |
| AT163968B (de) | Gewickelter Elektrolytkondensator mit perforiertem Anodenband | |
| DE1108811B (de) | Verfahren zur Herstellung eines Tantalelektrolytkondensators | |
| DE2532971B2 (de) | Verfahren zur Herstellung eines' Trocken-Elektrolytkondensators | |
| AT219063B (de) | Verfahren zur Herstellung einer Verbindung, in welcher ein elektrischer Kontakt zwischen Titan und Graphit vorliegt | |
| DE1621044B2 (de) | Bad zur anodischen Oxidation von Galliumarsenid | |
| DE1465701C (de) | Verfahren zur Herstellung eines thermisch stabilisierten und abgeglichenen Widerstandselementes | |
| AT233674B (de) | Verfahren zum Herstellen eines stabilisierten Metallfilm-Widerstandes | |
| DE1665571C (de) | Verfahren zur Herstellung von Dünnschichtbaugruppen der Elektronik | |
| DE976530C (de) | Verfahren zur Herstellung eines Elektrolytkondensators | |
| DE948725C (de) | Verfahren zur Herstellung einer Elektrode fuer Elektrolytkondensatoren aus einer Tantalfolie |