FR67185E - Optical or electro-optical image autofocus system - Google Patents

Optical or electro-optical image autofocus system

Info

Publication number
FR67185E
FR67185E FR67185DA FR67185E FR 67185 E FR67185 E FR 67185E FR 67185D A FR67185D A FR 67185DA FR 67185 E FR67185 E FR 67185E
Authority
FR
France
Prior art keywords
optical
electro
autofocus system
image autofocus
optical image
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)
Inventor
Richard K Orthuber
Lee R Ullery
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR67185E publication Critical patent/FR67185E/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
FR67185D 1954-10-12 1954-10-12 Optical or electro-optical image autofocus system Expired FR67185E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR67185T 1954-10-12

Publications (1)

Publication Number Publication Date
FR67185E true FR67185E (en) 1957-11-25

Family

ID=8699426

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67185D Expired FR67185E (en) 1954-10-12 1954-10-12 Optical or electro-optical image autofocus system

Country Status (1)

Country Link
FR (1) FR67185E (en)

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