FR2121405A1 - Integrated circuit with resistor(s) - applied without attacking silicon substrate with resistor-trimming etchant - Google Patents

Integrated circuit with resistor(s) - applied without attacking silicon substrate with resistor-trimming etchant

Info

Publication number
FR2121405A1
FR2121405A1 FR7100650A FR7100650A FR2121405A1 FR 2121405 A1 FR2121405 A1 FR 2121405A1 FR 7100650 A FR7100650 A FR 7100650A FR 7100650 A FR7100650 A FR 7100650A FR 2121405 A1 FR2121405 A1 FR 2121405A1
Authority
FR
France
Prior art keywords
resistor
layer
sio2
integrated circuit
resistive layer
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
Application number
FR7100650A
Other languages
English (en)
French (fr)
Other versions
FR2121405B1 (https=
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR7100650A priority Critical patent/FR2121405A1/fr
Publication of FR2121405A1 publication Critical patent/FR2121405A1/fr
Application granted granted Critical
Publication of FR2121405B1 publication Critical patent/FR2121405B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P10/00—Bonding of wafers, substrates or parts of devices

Landscapes

  • Semiconductor Integrated Circuits (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
FR7100650A 1971-01-11 1971-01-11 Integrated circuit with resistor(s) - applied without attacking silicon substrate with resistor-trimming etchant Granted FR2121405A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7100650A FR2121405A1 (en) 1971-01-11 1971-01-11 Integrated circuit with resistor(s) - applied without attacking silicon substrate with resistor-trimming etchant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7100650A FR2121405A1 (en) 1971-01-11 1971-01-11 Integrated circuit with resistor(s) - applied without attacking silicon substrate with resistor-trimming etchant

Publications (2)

Publication Number Publication Date
FR2121405A1 true FR2121405A1 (en) 1972-08-25
FR2121405B1 FR2121405B1 (https=) 1973-11-30

Family

ID=9070057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7100650A Granted FR2121405A1 (en) 1971-01-11 1971-01-11 Integrated circuit with resistor(s) - applied without attacking silicon substrate with resistor-trimming etchant

Country Status (1)

Country Link
FR (1) FR2121405A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067485A (en) * 1958-08-13 1962-12-11 Bell Telephone Labor Inc Semiconductor diode
FR1507098A (fr) * 1966-01-03 1967-12-22 Texas Instruments Inc Procédé de stabilisation de dispositifs semi-conducteurs et dispositifs semiconducteurs obtenus
FR1561857A (https=) * 1966-11-07 1969-03-28

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067485A (en) * 1958-08-13 1962-12-11 Bell Telephone Labor Inc Semiconductor diode
FR1507098A (fr) * 1966-01-03 1967-12-22 Texas Instruments Inc Procédé de stabilisation de dispositifs semi-conducteurs et dispositifs semiconducteurs obtenus
FR1561857A (https=) * 1966-11-07 1969-03-28

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
(REVUE AMERICAINE SCP AND SOLID STATE TECHNOLOGY VOL.9,JANVIER 1966"THERMAL GROWTH AND CHEMICAL ETCHING OF SILICON DIOXIDE FILMS"CHAO CHENMAI ET AL PAGES 19-24) *
ETCHING OF SILICON DIOXIDE FILMS"CHAO CHENMAI ET AL PAGES 19-24) *
REVUE AMERICAINE SCP AND SOLID STATE TECHNOLOGY VOL.9,JANVIER 1966"THERMAL GROWTH AND CHEMICAL *

Also Published As

Publication number Publication date
FR2121405B1 (https=) 1973-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse