公开(公告)号：US6055109A

公开(公告)日：2000-04-25

申请号：US203560

申请日：1998-12-02

申请人： Se-Hurn Hur

发明人： Se-Hurn Hur

IPC分类号： G09F9/00 ,  G02B27/00 ,  G02B27/01 ,  G02B27/02 ,  G02B27/14

CPC分类号： G02B27/0172 ,  G02B2027/0132 ,  G02B2027/0136

摘要： A head-mounted display apparatus includes an image display device for displaying images, a first flat reflection mirror for reflecting light from the image display device, a first and a second lenses for controlling a size of the image from the first flat reflection mirror, a first beam splitter for partially transmitting and partially reflecting the light passing through the first and the second lenses, thereby splitting two light beams, a second flat reflection mirror for reflecting the transmitted light beam, a second beam splitter for partially transmitting and partially reflecting the light beam from the second flat reflection mirror, a first reflection mirror for reflecting the light beam reflected by the second beam splitter to one eye of a viewer, a third flat reflection mirror for reflecting the light beam reflected by the first beam splitter, a fourth flat reflection mirror for reflecting the light beam from the third flat reflection mirror, a third beam splitter for partially transmitting and partially reflecting the light beam from the fourth flat reflection mirror and a second reflection mirror for reflecting the light beam reflected by the third beam splitter to the other eye of the viewer.

摘要翻译： 头戴式显示装置包括用于显示图像的图像显示装置，用于反射来自图像显示装置的光的第一平面反射镜，用于控制来自第一平面反射镜的图像的尺寸的第一和第二透镜， 第一分束器，用于部分地透射并部分地反射穿过第一透镜和第二透镜的光，从而分离两个光束，用于反射透射光束的第二平面反射镜，用于部分透射并部分地反射光的第二分束器 来自第二平面反射镜的光束，用于将由第二分束器反射的光束反射到观看者的一只眼睛的第一反射镜，用于反射由第一分束器反射的光束的第三平面反射镜，第四平面 用于反射来自第三平面反射镜的光束的反射镜，用于偏置的第三分束器 y透射并部分地反射来自第四平面反射镜的光束和用于将由第三分束器反射的光束反射到观察者的另一只眼睛的第二反射镜。

公开(公告)号：US5751493A

公开(公告)日：1998-05-12

申请号：US806886

申请日：1997-02-25

申请人： Se-Hurn Hur

发明人： Se-Hurn Hur

IPC分类号： G02B27/02 ,  G02B27/00 ,  G02B27/01 ,  G02B27/22 ,  H04N13/00 ,  H04N13/04 ,  G02B27/14

CPC分类号： H04N13/0438 ,  G02B27/017 ,  G02B27/0172 ,  G02B27/2264 ,  H04N13/044 ,  H04N13/0497 ,  G02B2027/0132 ,  G02B2027/0136 ,  G02B2027/0178 ,  H04N13/0055 ,  H04N13/0059 ,  H04N13/0285

摘要： A head-mounted display apparatus comprises an image display device for displaying images, a first beam splitter for partially transmitting and partially reflecting light from the image display device, a second beam splitter for partially transmitting and partially reflecting the light transmitted by the first beam splitter, and a first and a second concave reflection mirrors. The image display device, disposed on the right side of an observer, displays images on the basis of video signals from a video signal source. The first and the second beam splitters are disposed in front of the right and the left eyes of the observer, respectively. The first and the second concave reflection mirrors are disposed on the reflection side of the first and the second beam splitter, and reflect the light therefrom to the right and the left eyes of the observer, respectively. The head-mounted display apparatus of the present invention can also provide a stereoscopic vision by displaying images on the image display device on the basis of the principle of binocular parallax.

摘要翻译： 头戴显示装置包括用于显示图像的图像显示装置，用于部分地透射和部分地反射来自图像显示装置的光的第一分束器，用于部分地透射和部分地反射由第一分束器发射的光的第二分束器 ，以及第一和第二凹面反射镜。 设置在观察者右侧的图像显示装置基于来自视频信号源的视频信号显示图像。 第一和第二分束器分别设置在观察者的右眼和左眼的前方。 第一和第二凹面反射镜设置在第一和第二分束器的反射面上，并分别将光从其反射到观察者的右眼和左眼。 本发明的头戴式显示装置还可以基于双目视差的原理在图像显示装置上显示图像来提供立体视觉。

公开(公告)号：US5808802A

公开(公告)日：1998-09-15

申请号：US806881

申请日：1997-02-25

申请人： Se-Hurn Hur

发明人： Se-Hurn Hur

IPC分类号： G02B27/02 ,  G02B27/00 ,  G02B27/01 ,  H04N13/00 ,  H04N13/04 ,  G02B27/14

CPC分类号： H04N13/0438 ,  G02B27/017 ,  G02B27/0172 ,  H04N13/044 ,  H04N13/0497 ,  G02B2027/0132 ,  G02B2027/0136 ,  G02B2027/0178 ,  H04N13/0055 ,  H04N13/0059 ,  H04N13/0285

摘要： A head-mounted display apparatus comprises an image display device, a beam splitter for partially transmitting and partially reflecting light from the image display device, a reflection mirror, and a first and a second magnifying lenses. The image display device is disposed in front of a right eye of an observer and displays images on the basis of video signals from a video signal source. The beam splitter, disposed between the image display device and the right eye, splits the light from the image display device into two light beams. The reflection mirror, disposed in front of a left eye, reflects the light from the beam splitter to the left eye. The first and the second magnifying lenses are respectively disposed between the beam splitter and the right eye and between the reflection mirror and the left eye, thereby enabling the observer to see enlarged virtual image formed at a certain distance from the eyes. The head-mounted display apparatus of the present invention can also provide a stereoscopic vision by displaying images on the image display device on the basis of the principle of binocular parallax.

摘要翻译： 头戴显示装置包括图像显示装置，用于部分地透射和部分地反射来自图像显示装置的光的分束器，反射镜和第一和第二放大透镜。 图像显示装置设置在观察者的右眼的前方，并且基于来自视频信号源的视频信号显示图像。 设置在图像显示装置和右眼之间的分束器将来自图像显示装置的光分成两束光束。 设置在左眼前方的反射镜将来自分束器的光反射到左眼。 第一放大镜和第二放大镜分别设置在分束器和右眼之间以及反射镜和左眼之间，从而使观察者能够看到在距离眼睛一定距离处形成的放大的虚像。 本发明的头戴式显示装置还可以基于双目视差的原理在图像显示装置上显示图像来提供立体视觉。