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:
Jan. 10, 2006
Filed:
Feb. 06, 2003
Kazuo Morita, Hachioji, JP;
Susumu Takahashi, Iruma, JP;
Masahiro Kudo, Hino, JP;
Nobuaki Akui, Hino, JP;
Hiroyuki Kuroda, Hachioji, JP;
Kazuo Banju, Hachioji, JP;
Shingo Nogami, Kanagawa, JP;
Takahiro Kogasaka, Hino, JP;
Takechiyo Nakamitsu, Hachioji, JP;
Takeaki Nakamura, Hino, JP;
Kazuo Morita, Hachioji, JP;
Susumu Takahashi, Iruma, JP;
Masahiro Kudo, Hino, JP;
Nobuaki Akui, Hino, JP;
Hiroyuki Kuroda, Hachioji, JP;
Kazuo Banju, Hachioji, JP;
Shingo Nogami, Kanagawa, JP;
Takahiro Kogasaka, Hino, JP;
Takechiyo Nakamitsu, Hachioji, JP;
Takeaki Nakamura, Hino, JP;
Olympus Corporation, Tokyo, JP;
Abstract
A three-dimensional observation apparatus is provided which includes an optical reflection member which reflects a light beam and converges the light beam after the reflection, and image projectors for right and left eyes which project a medical image for the right and left eyes on the optical reflection member and forms an exit pupil for the right and left eyes at a position apart from the optical reflection member by a predetermined distance. The apparatus also includes a holding member which keeps a positional relationship of the image projector for the right eye to the optical reflection member and a positional relationship of the image projector for the left eye to the optical reflection member.