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, 2000
Filed:
Aug. 18, 1998
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
An optical microscope has an illuminator from which light emanates to illuminate an object under examination, and an auxiliary magnifying lens unit which magnifies an image of the object formed by the light reflecting from the object. A reflective cover is connected to the bottom of the ocular lens unit of the microscope. An auxiliary magnifying unit, made up of the auxiliary magnifying lens mounted in a casing, is disposed within the reflective cover adjacent the bottom of the ocular lens unit. The illuminator is located between the reflective cover and the casing of the auxiliary magnifying unit. The auxiliary magnifying lens is thus shielded from the illuminator. The light emitted from the illuminator is prevented from propagating directly to the auxiliary magnifying lens (along any straight line from the illuminator) or indirectly to the auxiliary magnifying lens via reflection from the inner wall of the reflective cover. Accordingly, a clear image of the object is produced. Furthermore, the reflective cover screws the auxiliary magnifying unit onto the bottom of the ocular lens unit. These components can be easily and quickly assembled and disassembled as the need arises.