GB1571999A - Semiconductors - Google Patents

Semiconductors Download PDF

Info

Publication number
GB1571999A
GB1571999A GB51668/76A GB5166876A GB1571999A GB 1571999 A GB1571999 A GB 1571999A GB 51668/76 A GB51668/76 A GB 51668/76A GB 5166876 A GB5166876 A GB 5166876A GB 1571999 A GB1571999 A GB 1571999A
Authority
GB
United Kingdom
Prior art keywords
surface area
layer
semiconductor element
polymeric material
bis
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
GB51668/76A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1571999A publication Critical patent/GB1571999A/en
Expired legal-status Critical Current

Links

Classifications

    • H10P50/00—
    • H10W74/01—
    • H10W74/137—

Landscapes

  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Formation Of Insulating Films (AREA)
GB51668/76A 1975-12-11 1976-12-10 Semiconductors Expired GB1571999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63986875A 1975-12-11 1975-12-11

Publications (1)

Publication Number Publication Date
GB1571999A true GB1571999A (en) 1980-07-23

Family

ID=24565898

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51668/76A Expired GB1571999A (en) 1975-12-11 1976-12-10 Semiconductors

Country Status (5)

Country Link
JP (1) JPS597213B2 (enExample)
DE (1) DE2655803C2 (enExample)
FR (1) FR2335042A1 (enExample)
GB (1) GB1571999A (enExample)
SE (1) SE418432B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2558147B (en) * 2015-11-05 2020-11-11 Abb Schweiz Ag Power semiconductor device and method for producing a power semiconductor device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE418433B (sv) * 1975-12-11 1981-05-25 Gen Electric Halvledarelement med ett skikt av ett polymert siloxan-innehallande membranmaterial med variabel permeabilitet anbringat pa utvalda ytomraden av elementet
GB1585477A (en) * 1976-01-26 1981-03-04 Gen Electric Semiconductors
CH661932A5 (en) * 1978-09-18 1987-08-31 Gen Electric Process for the preparation of a coating composition for semiconductor components, this composition, and the use thereof
CH661933A5 (en) * 1978-09-18 1987-08-31 Gen Electric Process for the preparation of a coating composition for the surface of a semiconductor component, this composition, and the use thereof for preventing surface breakdown
JPH0395021U (enExample) * 1990-01-16 1991-09-27
DE19500235A1 (de) * 1995-01-05 1996-07-11 Roth Technik Gmbh Abdeckschicht für elektrische Leiter oder Halbleiter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1464602B2 (de) * 1962-11-30 1970-11-26 Fuji Denki Seizo K.K., Tokio Verfahren zur Oberflächenbehandlung ..on Halbleiteranordnungen
US3615913A (en) * 1968-11-08 1971-10-26 Westinghouse Electric Corp Polyimide and polyamide-polyimide as a semiconductor surface passivator and protectant coating
US3553282A (en) * 1969-09-08 1971-01-05 Gen Electric Siloxane containing polyamide acid blends
US3598784A (en) * 1970-03-11 1971-08-10 Gen Electric Polysiloxane amides
US3740305A (en) * 1971-10-01 1973-06-19 Gen Electric Composite materials bonded with siloxane containing polyimides
JPS5421073B2 (enExample) * 1974-04-15 1979-07-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2558147B (en) * 2015-11-05 2020-11-11 Abb Schweiz Ag Power semiconductor device and method for producing a power semiconductor device

Also Published As

Publication number Publication date
DE2655803C2 (de) 1986-04-17
DE2655803A1 (de) 1977-06-16
SE418432B (sv) 1981-05-25
JPS597213B2 (ja) 1984-02-17
FR2335042A1 (fr) 1977-07-08
SE7613875L (sv) 1977-06-12
JPS5272578A (en) 1977-06-17
FR2335042B1 (enExample) 1982-10-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee