Title:
【発明の名称】信号経路選択用のスイッチ回路
Document Type and Number:
Japanese Patent JP2781375
Kind Code:
B2
Abstract:
A switching circuit has first type and second type fuse circuits which respectively receive a plurality of input signals, the first type fuse circuit having a switching characteristic opposite to that of the second type fuse circuit. An input stage is commonly connected to the outputs of the first type and second type fuse circuits. The fuse circuits propagate the input signals according to a cut state of fuses therein, such that a signal path of the switching circuit is optimally adjusted through the fuse circuits by a simple fuse cutting operation.
Inventors:
Golden day
Application Number:
JP12829096A
Publication Date:
July 30, 1998
Filing Date:
May 23, 1996
Export Citation:
Assignee:
Samsung Electronics Co.,Ltd.
International Classes:
H01H9/54; G11C29/00; H03K19/173; (IPC1-7): H01H85/46; H01H9/54
Domestic Patent References:
| JP2250519A |
Attorney, Agent or Firm:
Takeshi Takatsuki