The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 08, 2005
Filed:
Sep. 18, 2002
In-yong Song, Gyeonggi-do, KR;
Geun-yong Park, Gyeonggi-do, KR;
In-yong Song, Gyeonggi-do, KR;
Geun-yong Park, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A liquid image developing system includes a development container to store a developer; a photosensitive body; a development roller partially soaked in the developer in the development container and to rotate opposite to the photosensitive body; a metering blade to scratch the developer attached to a circumference of the development roller to a predetermined thickness; a depositing plate spaced from the development roller to form a space therebetween; a supplying portion to supply the developer to the space between the development roller and the depositing plate; and a power supply to apply a voltage to the depositing plate so that the developer is transferred to the development roller from the space by an electric force. Accordingly, a high-concentration developer can be directly used in the development operation without a dilution operation, and thus the structure to supply the developer can be considerably simplified.