公开(公告)号：US07088504B2

公开(公告)日：2006-08-08

申请号：US10733122

申请日：2003-12-11

申请人： Takashi Fukaya ,  Tomonori Ishikawa ,  Shunichiro Takahashi

发明人： Takashi Fukaya ,  Tomonori Ishikawa ,  Shunichiro Takahashi

IPC分类号： G02B21/22 ,  G02B21/00

CPC分类号： G02B21/18 ,  G02B21/0012 ,  G02B21/22

摘要： Binocular luminous fluxes are formed by an objective lens and a pair of relay lenses and go through a splitting optical system, which allows an assistant to observe the same stereoscopic view as the surgeon by using an assistant's binocular eyepiece optical system at a location across from the surgeon via a splitting optical system. Part of at least one of the binocular luminous fluxes is incident on a pupil splitting optical system, forming a binocular luminous flux that has undergone pupil splitting, which allows stereoscopic observation by pupil splitting even when the assistant's binocular eyepiece optical system is rotated to the surgeon's side.

摘要翻译： 双目光通量由物镜和一对中继透镜形成，并通过分光光学系统，通过使用助手的双目目镜光学系统，可以使辅助人员观察与外科医生相同的立体视野 外科医生通过分裂光学系统。 至少一个双目光束的一部分入射到瞳孔分裂光学系统上，形成已经经历瞳孔分裂的双目光通量，即使当助手的双目目镜光学系统旋转到外科医生的时候，也允许通过瞳孔分裂进行立体观察 侧。

公开(公告)号：USD488823S1

公开(公告)日：2004-04-20

申请号：US29181845

申请日：2003-05-16

申请人： Takeshi Asaka ,  Shunichiro Takahashi ,  Tomonori Ishikawa

设计人： Takeshi Asaka ,  Shunichiro Takahashi ,  Tomonori Ishikawa