[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR1138871A - Improvements to transistrons - Google Patents

Improvements to transistrons

Info

Publication number
FR1138871A
FR1138871A FR1138871DA FR1138871A FR 1138871 A FR1138871 A FR 1138871A FR 1138871D A FR1138871D A FR 1138871DA FR 1138871 A FR1138871 A FR 1138871A
Authority
FR
France
Prior art keywords
transistrons
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
Other languages
French (fr)
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.)
Pye Electronic Products Ltd
Original Assignee
Pye Ltd
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 Pye Ltd filed Critical Pye Ltd
Application granted granted Critical
Publication of FR1138871A publication Critical patent/FR1138871A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/48Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488Arrangements 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001Technical content checked by a classifier
    • H01L2924/0002Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Bipolar Transistors (AREA)
  • Electrodes Of Semiconductors (AREA)
FR1138871D 1954-11-02 1955-10-29 Improvements to transistrons Expired FR1138871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3166154A GB802262A (en) 1954-11-02 1954-11-02 Improvements in or relating to transistors and to methods of producing the same

Publications (1)

Publication Number Publication Date
FR1138871A true FR1138871A (en) 1957-06-20

Family

ID=10326502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1138871D Expired FR1138871A (en) 1954-11-02 1955-10-29 Improvements to transistrons

Country Status (4)

Country Link
DE (1) DE1074759B (en)
FR (1) FR1138871A (en)
GB (1) GB802262A (en)
NL (2) NL201555A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105355615B (en) * 2015-11-02 2019-03-08 苏州感芯微系统技术有限公司 A kind of on piece conducting wire of chip directly leads out structure and production method
US11281878B2 (en) 2018-02-20 2022-03-22 Fresenius Medical Care Holdings, Inc. Wetness detection with biometric sensor device for use in blood treatment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL153395B (en) * 1949-02-10 Contraves Ag IMPROVEMENT OF BISTABLE TRACTOR SWITCH
GB699050A (en) * 1950-09-09 1953-10-28 Sylvania Electric Prod Transistors, and their method of manufacture
DE823470C (en) * 1950-09-12 1951-12-03 Siemens Ag Method for etching a semiconductor
DE849461C (en) * 1950-09-25 1952-09-15 Siemens Ag Crystal amplifier and process for its manufacture

Also Published As

Publication number Publication date
NL201555A (en)
GB802262A (en) 1958-10-01
DE1074759B (en) 1960-02-04
NL102364C (en)

Similar Documents

Publication Publication Date Title
FR1136939A (en) Improvements to thermostats
FR70273E (en) Improvements to slings
FR1121823A (en) Improvements made to pulverizers
FR1124969A (en) Improvements to cylinders
FR1109560A (en) Improvements to skis
FR1104540A (en) Improvements to tedders
FR1116850A (en) Improvements to saws
FR67346E (en) Improvements to plodders
FR69735E (en) Improvements to sprayers
FR1113499A (en) Improvements to plodders
FR1131999A (en) Improvements to calculators
FR1101282A (en) Improvements to lures
FR1115727A (en) Improvements to retinographs
FR1143331A (en) Improvements to accelerometers
FR1138871A (en) Improvements to transistrons
FR1128309A (en) Improvements to skis
FR1112556A (en) Improvements to semi-trailers
FR1137235A (en) Improvements to goniometers
FR1098679A (en) Improvements to blondes
FR1127026A (en) Improvements to turbo-propellants
FR1104220A (en) Improvements to mixer-mixers
FR1119984A (en) Improvements to mercaptoalkanesulfonates
FR1258203A (en) Improvements to submarines
FR1104486A (en) Improvements to harmonicas
FR1119836A (en) Improvements to tables