Patent Number: 8,585,217

Title: Bidirectional projector

Abstract: A bidirectional projector, which may project slides onto two screens at the same time, includes a light source emitting red beam, green beam, and blue beam; at least an imaging device receiving the red beam, the green beam, and the blue beam from the light source and reflecting predetermined parts of the red beam, the green beam, and the blue beam to form an image beam according to image signals; and an optical lens, wherein the image beam emits to the optical lens and a part of the image beam passes through the optical lens to form a first projecting beam, and a part of the image beam is reflected by the optical lens to form a second projecting beam.

Inventors: Lee; Chun-Yen (Taichung, TW)

Assignee: Asia Optical Co., Inc.

International Classification: G03B 21/28 (20060101)

Expiration Date: 1/19/12018