Title:
【発明の名称】3レベル静電潜像又は2レベル静電潜像をトナーで選択的に現像する方法及びその装置
Document Type and Number:
Japanese Patent JP3011755
Kind Code:
B2
Abstract:
Image creation apparatus operable in a tri-level highlight color imaging or a black monochrome mode. The developer structures are biased in the tri-level mode using a chopped DC bias while in the monochrome black mode only the black developer structure is biased using a standard monochrome bias.
Inventors:
James E Williams
Application Number:
JP31013090A
Publication Date:
February 21, 2000
Filing Date:
November 15, 1990
Export Citation:
Assignee:
Xerox Corporation
International Classes:
G03G13/01; G03G15/01; G03G15/06; (IPC1-7): G03G15/01; G03G15/01; G03G15/06
Domestic Patent References:
| JP61110162A | ||||
| JP1189663A | ||||
| JP61239253A | ||||
| JP61239254A |
Attorney, Agent or Firm:
Minoru Nakamura (7 outside)