Title:
【発明の名称】L字チャネル配線方法
Document Type and Number:
Japanese Patent JP2856920
Kind Code:
B2
Abstract:
To minimize the area of an L-shaped channel wiring region between VLSI circuit blocks, a trunk 1 is formed in the direction along L-shaped sides A and B in the wiring region interposed between the L-shaped sides A and B of circuit blocks CB1 and CB2 having terminals on their sides. The trunk 1 is converted into a polygonal line so as to occupy two tracks. The polygonal line is obtained by combining a line segment in the direction along the L-shaped sides A and B with a line segment parallel to the middle angle direction D of an L-shaped angle.
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Inventors:
FUKUI MASAHIRO
KAWAKAMI YOSHUKI
KAWAKAMI YOSHUKI
Application Number:
JP40881590A
Publication Date:
February 10, 1999
Filing Date:
December 28, 1990
Export Citation:
Assignee:
MATSUSHITA DENKI SANGYO KK
International Classes:
H01L21/82; G06F17/50; H01L21/3205; H01L21/822; H01L23/52; H01L23/528; H01L27/04; (IPC1-7): H01L21/82; G06F17/50; H01L21/3205; H01L21/822; H01L27/04
Domestic Patent References:
| JP62171140A | ||||
| JP2128447A | ||||
| JP4676A | ||||
| JP4162669A | ||||
| JP3174769A |
Attorney, Agent or Firm:
Hiroshi Maeda (1 person outside)