Title:
LAUNDRY APPARATUS
Document Type and Number:
Japanese Patent JP3179876
Kind Code:
B2
Abstract:
PURPOSE: To reduce the production cost by reducing the number of segment lines to the utmost in a structure controlling the lighting of light emitting diodes of multiple types having driving currents different in magnitude.
CONSTITUTION: Light emitting diodes 53-56 of multiple types having driving currents different in magnitude and current limiting resistors 69, 70 are mixedly connected to a line segment 61. The number of segment lines 58-61 can be reduced to the minimum number required.
Inventors:
Hiroshi Ikeda
Application Number:
JP21118892A
Publication Date:
June 25, 2001
Filing Date:
August 07, 1992
Export Citation:
Assignee:
Toshiba Corporation
Toshiba A.V.E. Co., Ltd.
Toshiba A.V.E. Co., Ltd.
International Classes:
D06F95/00; G09F9/33; H05B37/02; D06F39/00; (IPC1-7): H05B37/02; D06F39/00; G09F9/33
Domestic Patent References:
| JP61162973A | ||||
| JP6370894A | ||||
| JP63174692A | ||||
| JP1319787A | ||||
| JP4155509A | ||||
| JP587363U | ||||
| JP62172165U |
Attorney, Agent or Firm:
Tsuyoshi Sato (1 person outside)
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