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:
Nov. 09, 2004
Filed:
Sep. 07, 2001
Yoshie Shimizu, Ibaraki, JP;
Yasushi Tanijiri, Osakasayama, JP;
Minolta Co., Ltd., Osaka, JP;
Abstract
An I image display apparatus has a display portion that displays an optical image, a combiner that reflects light from said display portion to thereby enlarge an optical image represented by the light, and transmits light from an ambient object; and a display unit including a transparent plate-form holding member that holds said combiner. The image display apparatus is used with the combiner situated in front of a user's eye, and provides an enlargement of the optical image displayed by the display portion, so as to be superimposed on an optical image of the ambient object. And the transparent plate-form diopter adjusting member is provided that has an optical power and is attached to the display unit so as to be situated between the eye and the holding member.