Classifications

• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11C—STATIC STORES
  • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11C—STATIC STORES
  • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
  • G11C17/06—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using diode elements
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11C—STATIC STORES
  • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
  • G11C17/08—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements
• • H—ELECTRICITY
  • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
  • H10B—ELECTRONIC MEMORY DEVICES
  • H10B20/00—Read-only memory [ROM] devices
• • H—ELECTRICITY
  • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
  • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
  • H10D99/00—Subject matter not provided for in other groups of this subclass
• • H—ELECTRICITY
  • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
  • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
  • H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10S257/00—Active solid-state devices, e.g. transistors, solid-state diodes
  • Y10S257/926—Elongated lead extending axially through another elongated lead

Priority Applications (1)

Applications Claiming Priority (2)

Publications (1)

Family

ID=26904685

Family Applications (1)

Country Status (7)

Families Citing this family (8)

Family Cites Families (2)

• 1971
  • 1971-12-20 US US00209976A patent/US3780320A/en not_active Expired - Lifetime
• 1972
  • 1972-10-27 IT IT31013/72A patent/IT969983B/it active
  • 1972-11-10 GB GB5196072A patent/GB1373021A/en not_active Expired
  • 1972-11-13 NL NLAANVRAGE7215314,A patent/NL177636C/xx not_active IP Right Cessation
  • 1972-11-13 NL NL7215312A patent/NL7215312A/xx unknown
  • 1972-11-29 FR FR7243287A patent/FR2164603A1/fr not_active Withdrawn
  • 1972-12-01 CH CH1753272A patent/CH550486A/xx not_active IP Right Cessation
  • 1972-12-13 CA CA159,058A patent/CA985795A/en not_active Expired

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