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1. 发明授权

US06639729B2 Reflecting type of zoom lens 失效
公开(公告)号：US06639729B2
公开(公告)日：2003-10-28
申请号：US09968515
申请日：2001-10-02
申请人： Tsunefumi Tanaka , Toshiya Kurihashi , Shigeo Ogura , Keisuke Araki , Makoto Sekita , Nobuhiro Takeda , Yoshihiro Uchino , Kenichi Kimura , Toshikazu Yanai , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
发明人： Tsunefumi Tanaka , Toshiya Kurihashi , Shigeo Ogura , Keisuke Araki , Makoto Sekita , Nobuhiro Takeda , Yoshihiro Uchino , Kenichi Kimura , Toshikazu Yanai , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
IPC分类号： G02B1514
CPC分类号： G02B17/0896 , G02B17/0663 , G02B17/0694 , G02B17/0848 , G02B17/086 , H04N5/2251 , H04N5/2253 , H04N5/2254
摘要： A reflecting type of zoom optical system comprises a plurality of optical elements each of which includes a transparent body and two refracting surfaces and a plurality of reflecting surfaces formed on the transparent body and is arranged so that a light beam enters the transparent body from one of the two refracting surfaces, repeatedly undergoes reflection by the plurality of reflecting surfaces, and exits from the other of the two refracting surfaces, and/or a plurality of optical elements on each of which a plurality of reflecting surfaces made from surface reflecting mirrors are integrally formed, and each of which is arranged so that an entering light beam repeatedly undergoes reflection by the plurality of reflecting surfaces and exits from the optical element. In the reflecting type of zoom optical system, an image of an object is formed via the plurality of optical elements and zooming is performed by causing at least two optical elements from among the plurality of optical elements to vary their relative positions.

2. 发明授权

US06366411B1 Reflecting type optical system 有权
标题翻译：反射型光学系统
公开(公告)号：US06366411B1
公开(公告)日：2002-04-02
申请号：US09612290
申请日：2000-07-07
申请人： Kenichi Kimura , Tsunefumi Tanaka , Toshiya Kurihashi , Shigeo Ogura , Keisuke Araki , Makoto Sekita , Nobuhiro Takeda , Yoshihiro Uchino , Toshikazu Yanai , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
发明人： Kenichi Kimura , Tsunefumi Tanaka , Toshiya Kurihashi , Shigeo Ogura , Keisuke Araki , Makoto Sekita , Nobuhiro Takeda , Yoshihiro Uchino , Toshikazu Yanai , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
IPC分类号： G02B1700
CPC分类号： G02B17/086 , G02B17/0663 , G02B17/0848 , H04N5/2251 , H04N5/2253 , H04N5/2254
摘要： A reflecting-type optical system according to the invention includes an optical element composed of a transparent body having an entrance surface, an exit surface and at least three curved reflecting surfaces of internal reflection. A light beam coming from an object and entering at the entrance surface is reflected from at least one of the reflecting surfaces to form a primary image within the optical element and is, then, made to exit from the exit surface through the remaining reflecting surfaces to form an object image on a predetermined plane. In the optical system, 70% or more of the length of a reference axis in the optical element lies in one plane.
摘要翻译：根据本发明的反射型光学系统包括由透明体构成的光学元件，该透明体具有入射表面，出射表面和至少三个内部反射的弯曲反射表面。来自物体并进入入射面的光束从至少一个反射表面反射，以在光学元件内形成初级图像，然后通过剩余的反射表面从出射表面离开在预定平面上形成物体图像。在光学系统中，光学元件中的参考轴的长度的70％以上位于一个平面中。

3. 发明授权

US06785060B2 Reflecting type optical system 失效
标题翻译：反射型光学系统
公开(公告)号：US06785060B2
公开(公告)日：2004-08-31
申请号：US10043305
申请日：2002-01-14
申请人： Kenichi Kimura , Tsunefumi Tanaka , Toshiya Kurihashi , Shigeo Ogura , Keisuke Araki , Makoto Sekita , Nobuhiro Takeda , Yoshihiro Uchino , Toshikazu Yanai , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
发明人： Kenichi Kimura , Tsunefumi Tanaka , Toshiya Kurihashi , Shigeo Ogura , Keisuke Araki , Makoto Sekita , Nobuhiro Takeda , Yoshihiro Uchino , Toshikazu Yanai , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
IPC分类号： G02B1700
CPC分类号： G02B17/086 , G02B17/0663 , G02B17/0848 , H04N5/2251 , H04N5/2253 , H04N5/2254
摘要： A reflecting-type optical system according to the invention includes an optical element composed of a transparent body having an entrance surface, an exit surface and at least three curved reflecting surfaces of internal reflection. A light beam coming from an object and entering at the entrance surface is reflected from at least one of the reflecting surfaces to form a primary image within the optical element and is, then, made to exit from the exit surface through the remaining reflecting surfaces to form an object image on a predetermined plane. In the optical system, 70% or more of the length of a reference axis in the optical element lies in one plane.
摘要翻译：根据本发明的反射型光学系统包括由透明体构成的光学元件，该透明体具有入射表面，出射表面和至少三个内部反射的弯曲反射表面。来自物体并进入入射面的光束从至少一个反射表面反射，以在光学元件内形成初级图像，然后通过剩余的反射表面从出射表面离开在预定平面上形成物体图像。在光学系统中，光学元件中的参考轴的长度的70％以上位于一个平面中。

4. 发明授权

US6021004A Reflecting type of zoom lens 失效
标题翻译：反射型变焦镜头
公开(公告)号：US6021004A
公开(公告)日：2000-02-01
申请号：US607175
申请日：1996-02-26
申请人： Makoto Sekita , Tsunefumi Tanaka , Toshiya Kurihashi , Shigeo Ogura , Keisuke Araki , Nobuhiro Takeda , Yoshihiro Uchino , Kenichi Kimura , Toshikazu Yanai , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
发明人： Makoto Sekita , Tsunefumi Tanaka , Toshiya Kurihashi , Shigeo Ogura , Keisuke Araki , Nobuhiro Takeda , Yoshihiro Uchino , Kenichi Kimura , Toshikazu Yanai , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
IPC分类号： G02B15/00 , G02B17/06 , G02B17/08 , H04N5/225 , G02B15/14 , G02B17/00 , G02B23/00 , G02B27/14
CPC分类号： G02B17/0896 , G02B15/00 , G02B17/0663 , G02B17/0694 , G02B17/0848 , G02B17/086 , H04N5/2251 , H04N5/2253 , H04N5/2254
摘要： A zoom lens comprises a plurality of optical elements each of which includes a transparent body having two refracting surfaces and a plurality of reflecting surfaces and is arranged so that a light beam enters the transparent body from one of the two refracting surfaces, repeatedly undergoes reflection, and exits from the other of the two refracting surfaces, and/or a plurality of optical elements on each of which a plurality of reflecting surfaces made from front surface mirrors are integrally formed, and each of which is arranged so that an entering light beam repeatedly undergoes reflection by the plurality of reflecting surfaces and exits from the optical element. In the zoom lens, the optical element which the light beam from an object enters first has an entrance pupil positioned on an object side of a first reflecting surface, and an image of the object is formed via the plurality of optical elements and zooming is performed by causing at least two optical elements from among the plurality of optical elements to vary their relative positions.
摘要翻译：变焦透镜包括多个光学元件，每个光学元件包括具有两个折射表面和多个反射表面的透明体，并且布置成使得光束从两个折射表面之一进入透明体，重复进行反射，并且从两个折射表面中的另一个退出，和/或多个光学元件，其中每个光学元件由前表面反射镜形成的多个反射表面整体形成，并且每个光学元件布置成使得入射光束反复由多个反射面经受反射并从光学元件出射。在变焦透镜中，来自物体的光束首先进入的光学元件具有位于第一反射面的物体侧的入射光瞳，并且经由多个光学元件形成物体的图像，并且进行变焦通过使多个光学元件中的至少两个光学元件改变其相对位置。

5. 发明授权

US06636360B1 Reflecting type of zoom lens 失效
公开(公告)号：US06636360B1
公开(公告)日：2003-10-21
申请号：US09704751
申请日：2000-11-03
申请人： Tsunefumi Tanaka , Toshiya Kurihashi , Shigeo Ogura , Keisuke Araki , Makoto Sekita , Nobuhiro Takeda , Yoshihiro Uchino , Kenichi Kimura , Toshikazu Yanai , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
发明人： Tsunefumi Tanaka , Toshiya Kurihashi , Shigeo Ogura , Keisuke Araki , Makoto Sekita , Nobuhiro Takeda , Yoshihiro Uchino , Kenichi Kimura , Toshikazu Yanai , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
IPC分类号： G02B1514
CPC分类号： G02B17/0896 , G02B17/0663 , G02B17/0694 , G02B17/0848 , G02B17/086 , H04N5/2251 , H04N5/2253 , H04N5/2254
摘要： A reflecting type of zoom optical system comprises a plurality of optical elements each of which includes a transparent body and two refracting surfaces and a plurality of reflecting surfaces formed on the transparent body and is arranged so that a light beam enters the transparent body from one of the two refracting surfaces, repeatedly undergoes reflection by the plurality of reflecting surfaces, and exits from the other of the two refracting surfaces, and/or a plurality of optical elements on each of which a plurality of reflecting surfaces made from surface reflecting mirrors are integrally formed, and each of which is arranged so that an entering light beam repeatedly undergoes reflection by the plurality of reflecting surfaces and exits from the optical element. In the reflecting type of zoom optical system, an image of an object is formed via the plurality of optical elements and zooming is performed by causing at least two optical elements from among the plurality of optical elements to vary their relative positions.

6. 发明授权

US06292309B1 Reflecting type of zoom lens 有权
标题翻译：反射型变焦镜头
公开(公告)号：US06292309B1
公开(公告)日：2001-09-18
申请号：US09459861
申请日：1999-12-14
申请人： Makoto Sekita , Tsunefumi Tanaka , Toshiya Kurihashi , Shigeo Ogura , Keisuke Araki , Nobuhiro Takeda , Yoshihiro Uchino , Kenichi Kimura , Toshikazu Yanai , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
发明人： Makoto Sekita , Tsunefumi Tanaka , Toshiya Kurihashi , Shigeo Ogura , Keisuke Araki , Nobuhiro Takeda , Yoshihiro Uchino , Kenichi Kimura , Toshikazu Yanai , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
IPC分类号： G02B1700
CPC分类号： G02B17/0896 , G02B15/00 , G02B17/0663 , G02B17/0694 , G02B17/0848 , G02B17/086 , H04N5/2251 , H04N5/2253 , H04N5/2254
摘要： A zoom lens comprises a plurality of optical elements each of which includes a transparent body having two refracting surfaces and a plurality of reflecting surfaces and is arranged so that a light beam enters the transparent body from one of the two refracting surfaces, repeatedly undergoes reflection, and exits from the other of the two refracting surfaces, and/or a plurality of optical elements on each of which a plurality of reflecting surfaces made from front surface mirrors are integrally formed, and each of which is arranged so that an entering light beam repeatedly undergoes reflection by the plurality of reflecting surfaces and exits from the optical element. In the zoom lens, the optical element which the light beam from an object enters first has an entrance pupil positioned on an object side of a first reflecting surface, and an image of the object is formed via the plurality of optical elements and zooming is performed by causing at least two optical elements from among the plurality of optical elements to vary their relative positions.
摘要翻译：变焦透镜包括多个光学元件，每个光学元件包括具有两个折射表面和多个反射表面的透明体，并且布置成使得光束从两个折射表面之一进入透明体，重复进行反射，并且从两个折射表面中的另一个退出，和/或多个光学元件，其中每个光学元件由前表面反射镜形成的多个反射表面整体形成，并且每个光学元件布置成使得入射光束反复由多个反射面经受反射并从光学元件出射。在变焦透镜中，来自物体的光束首先进入的光学元件具有位于第一反射面的物体侧的入射光瞳，并且经由多个光学元件形成物体的图像，并且进行变焦通过使多个光学元件中的至少两个光学元件改变其相对位置。

7. 发明授权

US6166866A Reflecting type optical system 失效
标题翻译：反射型光学系统
公开(公告)号：US6166866A
公开(公告)日：2000-12-26
申请号：US606824
申请日：1996-02-26
申请人： Kenichi Kimura , Tsunefumi Tanaka , Toshiya Kurihashi , Shigeo Ogura , Keisuke Araki , Makoto Sekita , Nobuhiro Takeda , Yoshihiro Uchino , Toshikazu Yanai , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
发明人： Kenichi Kimura , Tsunefumi Tanaka , Toshiya Kurihashi , Shigeo Ogura , Keisuke Araki , Makoto Sekita , Nobuhiro Takeda , Yoshihiro Uchino , Toshikazu Yanai , Norihiro Nanba , Hiroshi Saruwatari , Takeshi Akiyama
IPC分类号： G02B17/06 , G02B17/08 , H04N5/225 , G02B17/00
CPC分类号： G02B17/086 , G02B17/0663 , G02B17/0848 , H04N5/2251 , H04N5/2253 , H04N5/2254
摘要： A reflecting-type optical system according to the invention includes an optical element composed of a transparent body having an entrance surface, an exit surface and at least three curved reflecting surfaces of internal reflection. A light beam coming from an object and entering at the entrance surface is reflected from at least one of the reflecting surfaces to form a primary image within the optical element and is, then, made to exit from the exit surface through the remaining reflecting surfaces to form an object image on a predetermined plane, In the optical system, 70% or more of the length of a reference axis in the optical element lies in one plane.
摘要翻译：根据本发明的反射型光学系统包括由透明体构成的光学元件，该透明体具有入射表面，出射表面和至少三个内部反射的弯曲反射表面。来自物体并进入入射面的光束从至少一个反射表面反射，以在光学元件内形成初级图像，然后通过剩余的反射表面从出射表面离开在预定平面上形成物体图像。在光学系统中，光学元件中的参考轴的长度的70％以上位于一个平面中。

8. 发明授权

US06392703B1 Optical apparatus for forming an object image on a sensing element 失效
标题翻译：用于在感测元件上形成物体图像的光学设备
公开(公告)号：US06392703B1
公开(公告)日：2002-05-21
申请号：US08607177
申请日：1996-02-26
申请人： Yoshihiro Uchino , Toshiya Kurihashi , Shigeo Ogura , Nobuhiro Takeda , Kenichi Kimura , Toshikazu Yanai
发明人： Yoshihiro Uchino , Toshiya Kurihashi , Shigeo Ogura , Nobuhiro Takeda , Kenichi Kimura , Toshikazu Yanai
IPC分类号： H04N5225
CPC分类号： H04N5/2254
摘要： There is provided an optical apparatus which has excellent assembly performance, can suppress an increase in cost, and attain a decrease in thickness. The optical apparatus includes a board (1) having a photographing optical system and a mechanical system mounted on its surface. A plurality of opening portions (1a, 1b, 1c) are formed in the board (1). The opening portion (1a) is sealed with a sealing member such as a glass member to allow a light beam to pass and prevent dust and the like from entering the storage space for parts between the board (1) and a shield case (49). The photographing optical system mounted on the board (1) includes a stop unit (30) for adjusting the light amount of an object image guided through the opening portion (1a), and prism-like optical members (G1, G2, G3, G4), each consisting of, e.g., a glass or plastic material and having a sculptured surface as a reflecting surface. Light emerging from the optical member (G4) is received by a solid-state image sensing element (2) mounted on the lower surface of the board (1) through the opening portion (1c). The board may be made up of a plurality of base members which are comprised of different materials joined together.
摘要翻译：提供了具有优异的组装性能的光学装置，可以抑制成本的增加，并且减小厚度。光学装置包括具有摄影光学系统和安装在其表面上的机械系统的板（1）。在板（1）上形成有多个开口部（1a，1b，1c）。开口部分（1a）用诸如玻璃构件的密封构件密封，以允许光束通过并防止灰尘等进入板（1）和屏蔽壳（49）之间的部分的存储空间，。安装在基板（1）上的拍摄光学系统包括用于调节通过开口部分（1a）引导的被摄体图像的光量的棱镜状光学部件（G1，G2，G3，G4）的停止单元（30）），每个由例如玻璃或塑料材料组成，并具有雕刻表面作为反射表面。从光学构件（G4）出射的光由通过开口部（1c）安装在基板（1）的下表面上的固体摄像元件（2）接收。该板可以由多个基材构成，该多个基底构件由连接在一起的不同材料组成。

9. 发明授权

US06498624B1 Optical apparatus and image sensing apparatus mounted on the same surface of a board 失效
标题翻译：安装在板的相同表面上的光学装置和图像感测装置
公开(公告)号：US06498624B1
公开(公告)日：2002-12-24
申请号：US08607178
申请日：1996-02-26
申请人： Shigeo Ogura , Toshiya Kurihashi , Nobuhiro Takeda , Yoshihiro Uchino , Kenichi Kimura , Toshikazu Yanai , Hiroyuki Ogino
发明人： Shigeo Ogura , Toshiya Kurihashi , Nobuhiro Takeda , Yoshihiro Uchino , Kenichi Kimura , Toshikazu Yanai , Hiroyuki Ogino
IPC分类号： H04N5225
CPC分类号： G02B13/0055 , G02B13/009 , G02B17/04 , H04N5/2253 , H04N5/2254
摘要： There is provided an optical apparatus which has excellent assembly performance, can suppress an increase in cost, and attain a decrease in thickness. The optical apparatus includes a board (1) having a photographing optical system and a mechanical system mounted on its surface. A plurality of opening portions (1a, 1b, 1c) are formed in the board (1). The opening portion (1a) is sealed with a sealing member such as a glass member to allow a light beam to pass and prevent dust and the like from entering the storage space for parts between the board (1) and a shield case (49). The photographing optical system mounted on the board (1) includes a stop unit (30) for adjusting the light amount of an object image guided through the opening portion (1a), and prism-like optical members (G1, G2, G3, G4), each consisting of, e.g., a glass or plastic material and having a sculptured surface as a reflecting surface. Light emerging from the optical member (G4) is received by a solid-state image sensing element (2) mounted on the lower surface of the board (1) through the opening portion (1c).
摘要翻译：提供了具有优异的组装性能的光学装置，可以抑制成本的增加，并且减小厚度。光学装置包括具有摄影光学系统和安装在其表面上的机械系统的板（1）。在板（1）上形成有多个开口部（1a，1b，1c）。开口部分（1a）用诸如玻璃构件的密封构件密封，以允许光束通过并防止灰尘等进入板（1）和屏蔽壳（49）之间的部分的存储空间，。安装在基板（1）上的拍摄光学系统包括用于调节通过开口部分（1a）引导的被摄体图像的光量的棱镜状光学部件（G1，G2，G3，G4）的停止单元（30）），每个由例如玻璃或塑料材料组成，并具有雕刻表面作为反射表面。从光学构件（G4）出射的光由通过开口部（1c）安装在基板（1）的下表面上的固体摄像元件（2）接收。

10. 发明授权

US5847887A Optical apparatus 失效
标题翻译：光学仪器
公开(公告)号：US5847887A
公开(公告)日：1998-12-08
申请号：US957118
申请日：1997-10-24
申请人： Shigeo Ogura , Toshiya Kurihashi , Nobuhiro Takeda , Yoshihiro Uchino , Kenichi Kimura , Toshikazu Yanai
发明人： Shigeo Ogura , Toshiya Kurihashi , Nobuhiro Takeda , Yoshihiro Uchino , Kenichi Kimura , Toshikazu Yanai
IPC分类号： G02B7/00 , G02B7/10 , H04N5/225 , G02B7/02
CPC分类号： G02B7/102 , G02B7/00 , H04N5/2251 , H04N5/2253 , H04N5/2254
摘要： There is provided an optical apparatus which has excellent assembly performance, can suppress an increase in cost, and attain a decrease in thickness. The optical apparatus includes a board (1) having a photographing optical system and a mechanical system mounted on its surface. A plurality of opening portions (1a, 1b, 1c) are formed in the board (1). The opening portion (1a) is sealed with a sealing member such as a glass member to allow a light beam to pass and prevent dust and the like from entering the storage space for parts between the board (1) and a shield case (49). The photographing optical system mounted on the board (1) includes a stop unit (30) for adjusting the light amount of an object image guided through the opening portion (1a), and prism-like optical members (G1, G2, G3, G4), each consisting of, e.g., a glass or plastic material and having a sculptured surface as a reflecting surface. Light emerging from the optical member (G4) is received by a solid-state image sensing element (2) mounted on the lower surface of the board (1) through the opening portion (1c).
摘要翻译：提供了具有优异的组装性能的光学装置，可以抑制成本的增加，并且减小厚度。光学装置包括具有摄影光学系统和安装在其表面上的机械系统的板（1）。在板（1）上形成有多个开口部（1a，1b，1c）。开口部分（1a）用诸如玻璃构件的密封构件密封，以允许光束通过并防止灰尘等进入板（1）和屏蔽壳（49）之间的部分的存储空间，。安装在基板（1）上的拍摄光学系统包括用于调节通过开口部分（1a）引导的被摄体图像的光量的棱镜状光学构件（G1，G2，G3，G4）的停止单元（30）），每个由例如玻璃或塑料材料组成，并具有雕刻表面作为反射表面。从光学构件（G4）出射的光由通过开口部（1c）安装在基板（1）的下表面上的固体摄像元件（2）接收。

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