NL164481B - PROCESS OF MANUFACTURE OF A SELECTIVE PERMEABEL MEMBRANE ELEMENT AND DEVICE FOR USE IN THE MANUFACTURE THEREOF. - Google Patents

PROCESS OF MANUFACTURE OF A SELECTIVE PERMEABEL MEMBRANE ELEMENT AND DEVICE FOR USE IN THE MANUFACTURE THEREOF.

Info

Publication number
NL164481B
NL164481B NL7202527.A NL164481DA NL164481B NL 164481 B NL164481 B NL 164481B NL 164481D A NL164481D A NL 164481DA NL 164481 B NL164481 B NL 164481B
Authority
NL
Netherlands
Prior art keywords
manufacture
permeabel
selective
membrane element
membrane
Prior art date
Application number
NL7202527.A
Other languages
Dutch (nl)
Inventor
Henry Isaly Mahon
Gene Calvin Doss
David Benyo Vang
David Anthony Gavin
Original Assignee
Dow Chemical 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.)
Publication of NL164481B publication Critical patent/NL164481B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • 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
    • H01L23/041—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction having no base used as a mounting for the semiconductor body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof  ; Multistep manufacturing processes therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Die Bonding (AREA)
NL7202527.A 1950-10-06 PROCESS OF MANUFACTURE OF A SELECTIVE PERMEABEL MEMBRANE ELEMENT AND DEVICE FOR USE IN THE MANUFACTURE THEREOF. NL164481B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24474/50A GB683248A (en) 1950-10-06 1950-10-06 Improvements in or relating to the manufacture of crystal contact devices

Publications (1)

Publication Number Publication Date
NL164481B true NL164481B (en)

Family

ID=10212259

Family Applications (2)

Application Number Title Priority Date Filing Date
NL85899D NL85899C (en) 1950-10-06
NL7202527.A NL164481B (en) 1950-10-06 PROCESS OF MANUFACTURE OF A SELECTIVE PERMEABEL MEMBRANE ELEMENT AND DEVICE FOR USE IN THE MANUFACTURE THEREOF.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL85899D NL85899C (en) 1950-10-06

Country Status (5)

Country Link
US (1) US2723370A (en)
DE (1) DE865489C (en)
FR (1) FR1042521A (en)
GB (1) GB683248A (en)
NL (2) NL164481B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL172085B (en) * 1952-08-27 Udylite Corp PROCESS FOR THE PREPARATION OF A BATH FOR THE ELECTROLYTIC DEPOSITION OF DUCTILE, GLOSSY COPPER, AND USING THE BATH PREPARED IN THIS WAY FOR THE ELECTROLYTIC DEPOSITION OF A DUCTILE, GLOSSY COPPER LAYER ON A SUBSTRATE.
US2891202A (en) * 1954-12-24 1959-06-16 Bendix Aviat Corp Semiconductor device
US2866929A (en) * 1955-12-01 1958-12-30 Hughes Aircraft Co Junction-type-semiconductor devices and method of making the same
US2935386A (en) * 1956-01-03 1960-05-03 Clevite Corp Method of producing small semiconductor silicon crystals
DE1084840B (en) * 1957-01-23 1960-07-07 Intermetall Process for the production of spherical semiconductor bodies made of silicon from semiconductor devices, e.g. B. peak rectifiers or peak transistors
US2815474A (en) * 1957-01-25 1957-12-03 Pacific Semiconductors Inc Glass sealed semiconductor rectifier
DE1230912B (en) * 1960-06-09 1966-12-22 Siemens Ag Method for manufacturing a semiconductor device
NL274757A (en) * 1961-02-15 1900-01-01

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419561A (en) * 1941-08-20 1947-04-29 Gen Electric Co Ltd Crystal contact of which one element is mainly silicon
NL70486C (en) * 1945-12-29
NL89591C (en) * 1947-11-03

Also Published As

Publication number Publication date
US2723370A (en) 1955-11-08
GB683248A (en) 1952-11-26
DE865489C (en) 1953-02-02
NL85899C (en)
FR1042521A (en) 1953-11-02

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