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:
Mar. 09, 2004
Filed:
Sep. 23, 2002
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
A developing system of a liquid electrophotographic image forming device. The developing system includes a development container in which a developer is stored, a development roller which rotates opposite to a photosensitive body, and being partially soaked in the development container, and a metering blade. The metering blade has a first face contacting the circumference of the development roller and a second face by which a predetermined angle is formed with respect to the first face, which maintains a developer layer on the circumference of the development roller at a predetermined thickness. By optimizing related parameters of the metering blade, the developer layer on the development roller can be regulated, thereby achieving good image quality.