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. 26, 1999
Filed:
Mar. 29, 1996
Toshio Ito, Tokyo, JP;
Yoshisuke Ohtsuru, Tokyo, JP;
Hisao Koizumi, Tokyo, JP;
Takio Okuda, Tokyo, JP;
Yasuhito Myoi, Tokyo, JP;
Toshimasa Tomoda, Tokyo, JP;
Masaaki Tanaka, Tokyo, JP;
Teruo Miyamoto, Tokyo, JP;
Toyomi Ohshige, Tokyo, JP;
Toshiyuki Yoneda, Tokyo, JP;
Fumio Suzuki, Tokyo, JP;
Kou Nishino, Tokyo, JP;
Kazuaki Matoba, Tokyo, JP;
Masanori Kojima, Tokyo, JP;
Hiroshi Kawamura, Tokyo, JP;
Kenji Kimura, Tokyo, JP;
Kenji Samejima, Tokyo, JP;
Naoki Kawamoto, Tokyo, JP;
Miki Fukada, Tokyo, JP;
Haruhiko Nagai, Tokyo, JP;
Kenji Maeno, Tokyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A dichroic mirror for reflecting red light for optical separating and a dichroic mirror for reflecting red light for optical synthesizing are installed on the same plane in an image generating apparatus of the present invention. In addition, a dichroic mirror for reflecting blue light for optical separating and a dichroic mirror for reflecting blue light for optical synthesizing are installed on the same plane. Accordingly, a compact configuration can be realized. Since a main reflecting mirror is a rotating elliptic mirror and a lamp is located on a focus or around the focus, a lighting equipment which irradiates conic luminous flux can be realized.