FR2181017A1 - - Google Patents

Info

Publication number
FR2181017A1
FR2181017A1 FR7314405A FR7314405A FR2181017A1 FR 2181017 A1 FR2181017 A1 FR 2181017A1 FR 7314405 A FR7314405 A FR 7314405A FR 7314405 A FR7314405 A FR 7314405A FR 2181017 A1 FR2181017 A1 FR 2181017A1
Authority
FR
France
Prior art keywords
leads
acid
polyamic acid
amine
solvents
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
FR7314405A
Other languages
English (en)
French (fr)
Other versions
FR2181017B1 (enExample
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2181017A1 publication Critical patent/FR2181017A1/fr
Application granted granted Critical
Publication of FR2181017B1 publication Critical patent/FR2181017B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H10W72/00—
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
    • C09D5/4461—Polyamides; Polyimides
    • H10W70/458—
    • H10W70/465—
    • H10W72/20—
    • H10W74/121—
    • H10W74/127—
    • H10W74/47—
    • H10W74/473—
    • H10W72/5522—
    • H10W72/5524—
    • H10W74/00—
    • H10W90/756—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Paints Or Removers (AREA)
  • Details Of Resistors (AREA)
FR7314405A 1972-04-19 1973-04-19 Expired FR2181017B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00245416A US3821099A (en) 1972-04-19 1972-04-19 Process for producing encapsulated solid state electronic devices having a sealed lead- encapsulant interface

Publications (2)

Publication Number Publication Date
FR2181017A1 true FR2181017A1 (enExample) 1973-11-30
FR2181017B1 FR2181017B1 (enExample) 1978-08-04

Family

ID=22926564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7314405A Expired FR2181017B1 (enExample) 1972-04-19 1973-04-19

Country Status (12)

Country Link
US (1) US3821099A (enExample)
JP (1) JPS5222371B2 (enExample)
BE (1) BE798379A (enExample)
BR (1) BR7302853D0 (enExample)
CA (1) CA962371A (enExample)
ES (1) ES413891A1 (enExample)
FR (1) FR2181017B1 (enExample)
GB (1) GB1428179A (enExample)
HK (1) HK72976A (enExample)
IN (1) IN138750B (enExample)
IT (1) IT984017B (enExample)
ZA (1) ZA732151B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2293061A1 (fr) * 1974-11-29 1976-06-25 Ibm Structure d'assemblage de circuits integres resistant aux vapeurs corrosives

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0776440B2 (ja) * 1986-10-29 1995-08-16 三井東圧化学株式会社 金属の被覆方法
US5045151A (en) * 1989-10-17 1991-09-03 Massachusetts Institute Of Technology Micromachined bonding surfaces and method of forming the same
CN102816441B (zh) * 2012-08-16 2014-05-28 西安近代化学研究所 一种用于火炮塑性测压器的测压油脂及其制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486084A (en) * 1968-03-19 1969-12-23 Westinghouse Electric Corp Encapsulated semiconductor device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3486084A (en) * 1968-03-19 1969-12-23 Westinghouse Electric Corp Encapsulated semiconductor device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
98-106.) *
REVUE US 'ELECTRO-TECHNOLOGY', VOLUME 78, NOVEMBRE 1966, 'ELECTRICAL INSULATION' 1966, PAGES *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2293061A1 (fr) * 1974-11-29 1976-06-25 Ibm Structure d'assemblage de circuits integres resistant aux vapeurs corrosives

Also Published As

Publication number Publication date
ZA732151B (en) 1974-06-26
HK72976A (en) 1976-12-03
JPS5222371B2 (enExample) 1977-06-17
US3821099A (en) 1974-06-28
BR7302853D0 (pt) 1974-07-11
JPS49108977A (enExample) 1974-10-16
GB1428179A (en) 1976-03-17
ES413891A1 (es) 1976-06-16
FR2181017B1 (enExample) 1978-08-04
CA962371A (en) 1975-02-04
BE798379A (fr) 1973-10-18
IN138750B (enExample) 1976-03-27
IT984017B (it) 1974-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse