Electrophotography – Image formation – Development
Reexamination Certificate
2007-01-23
2007-01-23
Chen, Sophia S. (Department: 2852)
Electrophotography
Image formation
Development
C399S239000
Reexamination Certificate
active
10921366
ABSTRACT:
A liquid development device has a developer retaining roller having recesses, which are for retaining liquid developer, provided in the surface of the developer retaining roller; and a supplying roller for supplying the liquid developer to the developer retaining roller. The upper edge of the supplying roller is located above the lower edge of the developer retaining roller in the vertical direction, and the supplying roller supplies the liquid developer to the developer retaining roller downwards from above.
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Abe Nobumasa
Ikuma Ken
Kamoshida Shinichi
Munakata Manabu
Nakamura Masahide
Chen Sophia S.
Hogan & Hartson LLP
Seiko Epson Corporation
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