Title:
【発明の名称】マトリックス構造型LEDアレイ
Document Type and Number:
Japanese Patent JP2003529190
Kind Code:
A
Abstract:
A matrix structure-based light-emitting diode array includes a plurality of input resistances connected in parallel to one terminal of a current source, and a plurality of output resistances connected in parallel to another terminal of a current source. Light-emitting diodes are then used to connect each of the input resistances to each of the output resistances. Arranged as such, no two light-emitting diodes is connected in parallel and, as such, the failure of any one light-emitting diode does not extinguish any of the other light-emitting diodes.
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Inventors:
Chin Chan
Xiao Ming pen
Xiao Ming pen
Application Number:
JP2001571375A
Publication Date:
September 30, 2003
Filing Date:
February 21, 2001
Export Citation:
Assignee:
Konin Krekka Philips Electronics NV
International Classes:
F21S8/04; H01L33/00; H05B37/02; H05B44/00; F21Y101/02; (IPC1-7): H05B37/02; F21S8/04; H01L33/00
Domestic Patent References:
| JPH03101276A | 1991-04-26 | |||
| JPS525554Y1 | 1977-02-04 |
Attorney, Agent or Firm:
Sugimura Kosaku