| 摘要 |
揭露一种眼睛投影系统，包含一影像产生器及一眼睛投影光学模组。该影像产生器适用于：取得表示一影像的资料；产生对应该影像的像素的复数光束部分；根据对应各光束部分的该影像的一像素的数值，调整各光束部分的强度；及引导该光束部分沿着一个一般光学传播路径以相对于该一般光学传播路径的一投影角度αscn朝该眼睛投影光学模组传播，其中，投影角度αscn系根据在该影像中各别该像素的位置加以决定。该眼睛投影光学模组包含一凝视追踪偏转器，其对表示一使用者眼睛的凝视方向β的输入讯号反应，且建构成可操作用以偏转该等光束部分的该一般光学传播路径朝向与该凝视方向β相关联的该使用者眼睛的瞳孔的位置。该一般光学传播路径系被偏转，使得相对于该瞳孔的视线，该等光束部分以瞳孔入射角αin入射该瞳孔，其中瞳孔入射角αin系对应投影角度αscn。藉此无论眼睛的该凝视角度β，该系统将该影像于该眼睛的网膜的一特定位置直接投影于该网膜上。 An eye projection system is disclosed, including an image generator and an eye projection optical module. The image generator is adapted to obtain data indicative of an image, produce a plurality of light beam portions corresponding to pixels of the image, adjust the intensity of each light beam portion in accordance with a value of a pixel of the image corresponding thereto and direct the light beam portion to propagate along a general optical propagation path towards the eye projection optical module with a projection angle αscn, relative to the general optical propagation path, which is determined in accordance with a location of the respective pixel in the image. The eye projection optical module includes a gaze tracking deflector responsive to input signals indicative of a gaze direction β of a user eye and configured and operable to deflect the general optical propagation path of the light beam portions towards the location of the pupil of the user eye associated with the gaze direction β. The general optical propagation path is deflected such that the light beam portions incident on the pupil with pupil incidence angles αin with respect to a line of sight of the pupil, where the pupil incidence anglesαin correspond to the projection angles αscn. The system thereby provides direct projection of the image onto the retina of the eye at a specific location on the retina regardless of the gaze direction β |
