Title:
【発明の名称】電流増幅型マスクROM
Document Type and Number:
Japanese Patent JP2662379
Kind Code:
B2
Abstract:
A current amplification type mask-ROM having a bipolar junction transistor. The current amplification type mask-ROM includes a collector grounding part disposed in each of the plurality of bipolar junction transistors one by one, and a ground line for connecting the collector grounding part to a cell grounding part formed in one end of a cell array.
Inventors:
SAI MASATATSU
ZEN SEIFU
KIN HEITETSU
ZEN SEIFU
KIN HEITETSU
Application Number:
JP20959895A
Publication Date:
October 08, 1997
Filing Date:
August 17, 1995
Export Citation:
Assignee:
SANSEI DENSHI KK
International Classes:
G11C17/08; G11C17/12; H01L21/8246; H01L27/112; (IPC1-7): H01L21/8246; H01L27/112
Attorney, Agent or Firm:
Takeshi Takatsuki