FR1523696A - Perfectionnements aux supports pour dispositifs semi-conducteurs - Google Patents

Perfectionnements aux supports pour dispositifs semi-conducteurs

Info

Publication number
FR1523696A
FR1523696A FR106985A FR106985A FR1523696A FR 1523696 A FR1523696 A FR 1523696A FR 106985 A FR106985 A FR 106985A FR 106985 A FR106985 A FR 106985A FR 1523696 A FR1523696 A FR 1523696A
Authority
FR
France
Prior art keywords
semiconductor devices
support improvements
support
semiconductor
devices
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
FR106985A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Priority claimed from GB22421/66A external-priority patent/GB1142868A/en
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR106985A priority Critical patent/FR1523696A/fr
Application granted granted Critical
Publication of FR1523696A publication Critical patent/FR1523696A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/64—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of silver
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/02—Containers; Seals
    • H01L23/04—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls
    • H01L23/043—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having a conductive base as a mounting as well as a lead for the semiconductor body
    • H01L23/045—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having a conductive base as a mounting as well as a lead for the semiconductor body the other leads having an insulating passage through the base
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
    • H01L23/495—Lead-frames or other flat leads
    • H01L23/49541—Geometry of the lead-frame
    • H01L23/49562—Geometry of the lead-frame for devices being provided for in H01L29/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR106985A 1966-05-19 1967-05-19 Perfectionnements aux supports pour dispositifs semi-conducteurs Expired FR1523696A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR106985A FR1523696A (fr) 1966-05-19 1967-05-19 Perfectionnements aux supports pour dispositifs semi-conducteurs

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB22421/66A GB1142868A (en) 1966-05-19 1966-05-19 Improvements in and relating to semiconductor device headers
FR106985A FR1523696A (fr) 1966-05-19 1967-05-19 Perfectionnements aux supports pour dispositifs semi-conducteurs
NL6707869A NL6707869A (fr) 1966-05-19 1967-06-06
FR150864 1968-05-07
US85031069A 1969-07-29 1969-07-29

Publications (1)

Publication Number Publication Date
FR1523696A true FR1523696A (fr) 1968-05-03

Family

ID=27514885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR106985A Expired FR1523696A (fr) 1966-05-19 1967-05-19 Perfectionnements aux supports pour dispositifs semi-conducteurs

Country Status (1)

Country Link
FR (1) FR1523696A (fr)

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