GB1421149A - Encapsulating composition for semiconductors - Google Patents

Encapsulating composition for semiconductors

Info

Publication number
GB1421149A
GB1421149A GB5919072A GB5919072A GB1421149A GB 1421149 A GB1421149 A GB 1421149A GB 5919072 A GB5919072 A GB 5919072A GB 5919072 A GB5919072 A GB 5919072A GB 1421149 A GB1421149 A GB 1421149A
Authority
GB
United Kingdom
Prior art keywords
resin
hardened
component
acid
anhydride
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
Application number
GB5919072A
Other languages
English (en)
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.)
Semikron GmbH and Co KG
Original Assignee
Semikron GmbH and Co KG
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 Semikron GmbH and Co KG filed Critical Semikron GmbH and Co KG
Publication of GB1421149A publication Critical patent/GB1421149A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H10W74/40—Encapsulations, e.g. protective coatings characterised by their materials
    • H10W74/47—Encapsulations, e.g. protective coatings characterised by their materials comprising organic materials, e.g. plastics or resins
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
    • H10W74/131—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being only partially enclosed

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
GB5919072A 1971-12-23 1972-12-21 Encapsulating composition for semiconductors Expired GB1421149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2164100A DE2164100A1 (de) 1971-12-23 1971-12-23 Elektrisch isolierende einkapselungsmasse fuer halbleiteranordnungen

Publications (1)

Publication Number Publication Date
GB1421149A true GB1421149A (en) 1976-01-14

Family

ID=5828978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5919072A Expired GB1421149A (en) 1971-12-23 1972-12-21 Encapsulating composition for semiconductors

Country Status (8)

Country Link
US (1) US3931026A (enExample)
BR (1) BR7209059D0 (enExample)
CH (1) CH582956A5 (enExample)
DE (1) DE2164100A1 (enExample)
ES (1) ES410297A1 (enExample)
FR (1) FR2164775B1 (enExample)
GB (1) GB1421149A (enExample)
IT (1) IT972835B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440883A (en) * 1981-05-07 1984-04-03 Siemens Ag Electrically insulating encapsulation composition for semiconductor arrangements
US11084959B2 (en) * 2016-06-22 2021-08-10 3M Innovative Properties Company Curable compositions including a chromonic network, articles, and methods

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188303A (en) * 1974-06-21 1980-02-12 Agence Nationale De Valorisation De La Recherche (Anvar) Polymeric electrical insulators having increased resistance to partial discharges containing metal chelates
US4210498A (en) * 1974-11-20 1980-07-01 Matsushita Electric Industrial Co., Ltd. Method of increasing the amplification of a transistor through use of organic compounds
US4327369A (en) * 1979-08-06 1982-04-27 Hi-Tech Industries, Inc. Encapsulating moisture-proof coating
US4330637A (en) * 1981-01-05 1982-05-18 Western Electric Company, Inc. Encapsulated electronic devices and encapsulating compositions
JPS59198740A (ja) * 1983-04-25 1984-11-10 Mitsubishi Electric Corp 樹脂封止形半導体複合素子
US4552818A (en) * 1984-05-10 1985-11-12 At&T Technologies, Inc. Silicone encapsulant containing porphyrin
US4797325A (en) * 1984-12-13 1989-01-10 United Kingdom Atomic Energy Authority Spacecraft materials
IT1217324B (it) * 1987-12-22 1990-03-22 Sgs Microelettronica Spa Metodo per la prevenzione di scariche elettriche superficiali in piastrine di dispositivo a semiconduttore durante il loro collaudo
JPH03157448A (ja) * 1989-11-15 1991-07-05 Mitsubishi Electric Corp 半導体封止用エポキシ樹脂組成物
US5709960A (en) * 1996-06-21 1998-01-20 Motorola, Inc. Mold compound
US6015851A (en) * 1998-06-17 2000-01-18 The Goodyear Tire & Rubber Company Rubber compositions containing bis anil compounds
US8084171B2 (en) * 2006-02-24 2011-12-27 Xerox Corporation Undercoat composition
CN111153892B (zh) * 2019-12-30 2022-04-19 电子科技大学 一种基于d-a型tadf新材料、其制备方法及其应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141850A (en) * 1964-07-21 Insulating composition containing poly-
US3287311A (en) * 1963-01-03 1966-11-22 Du Pont Polyimide containing tio2, articles, and process of making
FR1486277A (enExample) * 1965-07-09 1967-10-05
US3449641A (en) * 1966-01-11 1969-06-10 Gen Electric Epoxy encapsulated semiconductor device wherein the encapsulant comprises an epoxy novolak
DE1907017B2 (de) * 1968-02-14 1976-04-15 Hitachi Ltd.; Hitachi Chemical Co. Ltd.; Tokio Waermehaertbare formmasse auf basis von polykondensationsharzen mit pulverfoermigen fuellstoffen
GB1213069A (en) * 1968-05-02 1970-11-18 Semikron Gleichrichterbau Improvements relating to semi-conductor devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440883A (en) * 1981-05-07 1984-04-03 Siemens Ag Electrically insulating encapsulation composition for semiconductor arrangements
US11084959B2 (en) * 2016-06-22 2021-08-10 3M Innovative Properties Company Curable compositions including a chromonic network, articles, and methods

Also Published As

Publication number Publication date
ES410297A1 (es) 1976-01-01
FR2164775B1 (enExample) 1977-08-26
BR7209059D0 (pt) 1973-09-13
FR2164775A1 (enExample) 1973-08-03
DE2164100A1 (de) 1973-06-28
CH582956A5 (enExample) 1976-12-15
IT972835B (it) 1974-05-31
US3931026A (en) 1976-01-06

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed