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1. 发明授权

US08982291B2 Image display device 有权
标题翻译：图像显示装置
公开(公告)号：US08982291B2
公开(公告)日：2015-03-17
申请号：US13730201
申请日：2012-12-28
申请人： Ayako Takagi , Shinichi Uehara , Masako Kashiwagi , Masahiro Baba
发明人： Ayako Takagi , Shinichi Uehara , Masako Kashiwagi , Masahiro Baba
IPC分类号： G02F1/1335 , G02F1/13 , G02F1/1343 , G02F1/29 , G02B27/22 , H04N13/04
CPC分类号： G02F1/1313 , G02B27/2214 , G02F1/134309 , G02F1/29 , G02F2001/294 , H04N13/305 , H04N2213/001
摘要： According to one embodiment, an image display device includes a liquid crystal optical apparatus, an image display unit, and a control unit. The image display unit includes a display unit stacked with the liquid crystal optical apparatus. The control unit controls a potential of electrodes provided in the liquid crystal optical apparatus. Light including kth (k being an integer) major region parallax image is emitted outside the liquid crystal optical apparatus through a lens center portion. Light including kth adjacent region parallax image is emitted outside the liquid crystal optical apparatus through a refractive index increase portion.
摘要翻译：根据一个实施例，图像显示装置包括液晶光学装置，图像显示单元和控制单元。图像显示单元包括与液晶光学装置堆叠的显示单元。控制单元控制设置在液晶光学装置中的电极的电位。包括第k（k为整数）主区域视差图像的光通过透镜中心部分发射到液晶光学装置的外部。包括第k个相邻区域视差图像的光通过折射率增加部分发射到液晶光学装置的外部。

2. 发明申请

US20130250223A1 LIQUID CRYSTAL OPTICAL APPARATUS AND IMAGE DISPLAY DEVICE 有权
标题翻译：液晶光学装置和图像显示装置
公开(公告)号：US20130250223A1
公开(公告)日：2013-09-26
申请号：US13730077
申请日：2012-12-28
申请人： Ayako TAKAGI , Shinichi Uehara , Masako Kashiwagi , Masahiro Baba , Yuko Kizu , Yoshiharu Momonoi
发明人： Ayako TAKAGI , Shinichi Uehara , Masako Kashiwagi , Masahiro Baba , Yuko Kizu , Yoshiharu Momonoi
IPC分类号： G02F1/1343
CPC分类号： G02F1/134336 , G02B27/2214 , G02F1/134309 , G02F2001/134381 , G02F2001/294 , H04N13/305
摘要： According to one embodiment, a liquid crystal optical apparatus includes a first substrate unit, a second substrate unit, and a liquid crystal layer. The first substrate unit includes a first substrate, first electrodes, and second electrodes. The first electrodes extend in a first direction. The second electrodes are disposed between the first electrodes. The second substrate unit includes a second substrate, a first opposing electrode, and a second opposing electrode. The second opposing electrode is separated from the first opposing electrode. The liquid crystal layer is provided between the first and second substrate units. The distance along the second direction between the central axis and a first separating region between the first opposing electrode and the second opposing electrode is longer than a distance between the central axis and the second electrode.
摘要翻译：根据一个实施例，液晶光学装置包括第一基板单元，第二基板单元和液晶层。第一基板单元包括第一基板，第一电极和第二电极。第一电极沿第一方向延伸。第二电极设置在第一电极之间。第二基板单元包括第二基板，第一相对电极和第二相对电极。第二相对电极与第一相对电极分离。液晶层设置在第一和第二基板单元之间。第一相对电极和第二相对电极之间的中心轴线与第一分离区域之间沿着第二方向的距离比中心轴线和第二电极之间的距离长。

3. 发明授权

US09256074B2 Liquid crystal optical element and stereoscopic image display device 有权
标题翻译：液晶光学元件和立体图像显示装置
公开(公告)号：US09256074B2
公开(公告)日：2016-02-09
申请号：US13616601
申请日：2012-09-14
申请人： Shinichi Uehara , Masako Kashiwagi , Ayako Takagi , Masahiro Baba
发明人： Shinichi Uehara , Masako Kashiwagi , Ayako Takagi , Masahiro Baba
IPC分类号： G02F1/139 , G02B27/22 , H04N13/04 , G02F1/1339 , G02F1/1343 , G02F1/29
CPC分类号： G02B27/22 , G02F1/13394 , G02F1/134309 , G02F1/29 , H04N13/322 , H04N2213/001
摘要： According to one embodiment, a liquid crystal optical element includes first and second substrate units, a liquid crystal layer, and spacers. The first substrate unit includes a first substrate and first electrodes. The first substrate has a first major surface. The first electrodes are provided on the first major surface, extend along a first direction, and have a first width in a second direction perpendicular to the first direction. The second substrate unit includes a second substrate and an opposing electrode. The second substrate has a second major surface opposed to the first major surface. The opposing electrode is provided on the second major surface. The liquid crystal layer is provided between the first and second substrate units. The spacers are in contact with the liquid crystal layer. A diameter of each spacer is larger than the first width.
摘要翻译：根据一个实施例，液晶光学元件包括第一和第二基板单元，液晶层和间隔件。第一基板单元包括第一基板和第一电极。第一基底具有第一主表面。第一电极设置在第一主表面上，沿着第一方向延伸，并且在垂直于第一方向的第二方向上具有第一宽度。第二基板单元包括第二基板和相对电极。第二基板具有与第一主表面相对的第二主表面。相对电极设置在第二主表面上。液晶层设置在第一和第二基板单元之间。间隔物与液晶层接触。每个间隔物的直径大于第一宽度。

4. 发明授权

US08964137B2 Image display device 有权
标题翻译：图像显示装置
公开(公告)号：US08964137B2
公开(公告)日：2015-02-24
申请号：US13719421
申请日：2012-12-19
申请人： Masako Kashiwagi , Shinichi Uehara , Ayako Takagi , Masahiro Baba
发明人： Masako Kashiwagi , Shinichi Uehara , Ayako Takagi , Masahiro Baba
IPC分类号： G02F1/1335 , G02B27/26 , H04N13/04
CPC分类号： G02F1/1335 , G02B27/26 , H04N13/322 , H04N13/356 , H04N2213/001
摘要： According to one embodiment, an image display device includes an image display unit and a liquid crystal optical apparatus stacked with image display unit. The image display unit emits image light having a polarizing axis. The liquid crystal optical apparatus includes first and second substrate units and a liquid crystal layer. The first substrate unit includes a first substrate and first electrodes extending along a first direction. An angle between the polarizing axis and a second direction perpendicular to the first direction is greater than 0 degrees and less than 90 degrees. The liquid crystal layer is provided between the first and second substrate units. An angle between a long-axis direction of the liquid crystal and the polarizing axis is greater than 0 degrees and less than the angle between the polarizing axis and the second direction.
摘要翻译：根据一个实施例，图像显示装置包括图像显示单元和堆叠有图像显示单元的液晶光学装置。图像显示单元发射具有偏振轴的图像光。液晶光学装置包括第一和第二基板单元和液晶层。第一基板单元包括第一基板和沿着第一方向延伸的第一电极。偏振轴与垂直于第一方向的第二方向之间的角度大于0度且小于90度。液晶层设置在第一和第二基板单元之间。液晶的长轴方向与偏振轴之间的角度大于0度且小于偏振轴与第二方向之间的角度。

5. 发明授权

US08922727B2 Liquid crystal lens device and image display device 有权
标题翻译：液晶镜头装置及图像显示装置
公开(公告)号：US08922727B2
公开(公告)日：2014-12-30
申请号：US13716355
申请日：2012-12-17
申请人： Yuko Kizu , Ayako Takagi , Shinichi Uehara , Masako Kashiwagi , Yoshiharu Momonoi , Masahiro Baba
发明人： Yuko Kizu , Ayako Takagi , Shinichi Uehara , Masako Kashiwagi , Yoshiharu Momonoi , Masahiro Baba
IPC分类号： G02F1/1335 , G02F1/1343 , G02F1/29 , G02B27/26
CPC分类号： G02F1/133526 , G02B27/26 , G02F1/133528 , G02F1/134309 , G02F1/29
摘要： According to one embodiment, an image display device includes a liquid crystal lens device and an image display unit. The liquid crystal lens device includes a liquid crystal optical element unit. The liquid crystal optical element unit includes a first substrate unit, a second substrate unit and a liquid crystal layer. The liquid crystal layer is provided between the first and second substrate units. The liquid crystal layer has an alignment twisted by an angle not less than 5 degrees and not more than 45 degrees along a normal axis of a major surface of the first substrate unit. The image display unit includes a display unit. The second substrate unit is disposed between the first substrate unit and the display unit.
摘要翻译：根据一个实施例，图像显示装置包括液晶透镜装置和图像显示单元。液晶透镜装置包括液晶光学元件单元。液晶光学元件单元包括第一基板单元，第二基板单元和液晶层。液晶层设置在第一和第二基板单元之间。液晶层具有沿第一基板单元的主表面的法线轴线不小于5度且不超过45度的对准。图像显示单元包括显示单元。第二基板单元设置在第一基板单元和显示单元之间。

6. 发明申请

US20130271678A1 LIQUID CRYSTAL OPTICAL APPARATUS AND IMAGE DISPLAY DEVICE 有权
标题翻译：液晶光学装置和图像显示装置
公开(公告)号：US20130271678A1
公开(公告)日：2013-10-17
申请号：US13617392
申请日：2012-09-14
申请人： Shinichi Uehara , Masako Kashiwagi , Ayako Takagi , Masahiro Baba , Yuko Kizu , Yoshiharu Momonoi
发明人： Shinichi Uehara , Masako Kashiwagi , Ayako Takagi , Masahiro Baba , Yuko Kizu , Yoshiharu Momonoi
IPC分类号： G02F1/1343
CPC分类号： G02F1/133707 , G02B27/2214 , G02F1/134309 , G02F2001/13373 , G02F2001/134381 , G02F2001/294 , H04N13/305
摘要： According to one embodiment, a liquid crystal optical apparatus includes a first substrate unit, a second substrate unit, and a liquid crystal layer. The first substrate unit includes a first substrate and a plurality of first electrodes. The first electrodes are provided on the first substrate to extend in a first direction. Each of the first electrodes has a first side surface and a second side surface opposite to the first side surface. The second substrate unit includes a second substrate and an opposing electrode. The second substrate opposes the first substrate. The opposing electrode is provided on the second substrate to oppose the first electrodes. The liquid crystal layer is provided between the first substrate unit and the second substrate unit. The first side surface has a first protruding portion and a first recessed portion arranged with the first protruding portion in the first direction.
摘要翻译：根据一个实施例，液晶光学装置包括第一基板单元，第二基板单元和液晶层。第一基板单元包括第一基板和多个第一电极。第一电极设置在第一基板上以沿第一方向延伸。每个第一电极具有与第一侧表面相对的第一侧表面和第二侧表面。第二基板单元包括第二基板和相对电极。第二基板与第一基板相对。相对电极设置在第二基板上以与第一电极相对。液晶层设置在第一基板单元和第二基板单元之间。第一侧面具有第一突出部和与第一突出部在第一方向上配置的第一凹部。

7. 发明申请

US20130229585A1 IMAGE DISPLAY DEVICE 有权
标题翻译：图像显示设备
公开(公告)号：US20130229585A1
公开(公告)日：2013-09-05
申请号：US13719421
申请日：2012-12-19
申请人： Masako KASHIWAGI , Shinichi Uehara , Ayako Takagi , Masahiro Baba
发明人： Masako KASHIWAGI , Shinichi Uehara , Ayako Takagi , Masahiro Baba
IPC分类号： G02F1/1335
CPC分类号： G02F1/1335 , G02B27/26 , H04N13/322 , H04N13/356 , H04N2213/001
摘要： According to one embodiment, an image display device includes an image display unit and a liquid crystal optical apparatus stacked with image display unit. The image display unit emits image light having a polarizing axis. The liquid crystal optical apparatus includes first and second substrate units and a liquid crystal layer. The first substrate unit includes a first substrate and first electrodes extending along a first direction. An angle between the polarizing axis and a second direction perpendicular to the first direction is greater than 0 degrees and less than 90 degrees. The liquid crystal layer is provided between the first and second substrate units. An angle between a long-axis direction of the liquid crystal and the polarizing axis is greater than 0 degrees and less than the angle between the polarizing axis and the second direction.
摘要翻译：根据一个实施例，图像显示装置包括图像显示单元和堆叠有图像显示单元的液晶光学装置。图像显示单元发射具有偏振轴的图像光。液晶光学装置包括第一和第二基板单元和液晶层。第一基板单元包括第一基板和沿着第一方向延伸的第一电极。偏振轴与垂直于第一方向的第二方向之间的角度大于0度且小于90度。液晶层设置在第一和第二基板单元之间。液晶的长轴方向与偏振轴之间的角度大于0度且小于偏振轴与第二方向之间的角度。

8. 发明授权

US09188815B2 Liquid crystal optical apparatus and image display device 有权
标题翻译：液晶光学装置和图像显示装置
公开(公告)号：US09188815B2
公开(公告)日：2015-11-17
申请号：US13728197
申请日：2012-12-27
申请人： Shinichi Uehara , Masako Kashiwagi , Ayako Takagi , Masahiro Baba , Yuko Kizu , Yoshiharu Momonoi
发明人： Shinichi Uehara , Masako Kashiwagi , Ayako Takagi , Masahiro Baba , Yuko Kizu , Yoshiharu Momonoi
IPC分类号： G02F1/1343 , G02F1/1333 , G02B27/22 , G02F1/1337 , G02F1/29
CPC分类号： G02F1/134309 , G02B27/2214 , G02F1/133345 , G02F1/29 , G02F2001/13373 , G02F2001/134381 , G02F2001/294
摘要： According to one embodiment, liquid crystal optical apparatus includes a first substrate unit, a second substrate unit, and a liquid crystal layer. The first substrate unit includes a first substrate, first electrodes extending in a first direction, a first sub electrode, and a second sub electrode. The second substrate unit includes a second substrate and an opposing electrode. The liquid crystal layer is provided between the first and second substrate units and. The first substrate unit including at least one selected from: a first distance between the one electrode of the first electrodes and the first sub electrode longer than a second distance between the other electrode of the first electrodes and the second sub electrode; and a first width of the first sub electrode narrower than a second width of the second sub electrode.
摘要翻译：根据一个实施例，液晶光学装置包括第一基板单元，第二基板单元和液晶层。第一基板单元包括第一基板，沿第一方向延伸的第一电极，第一子电极和第二子电极。第二基板单元包括第二基板和相对电极。液晶层设置在第一和第二基板单元之间。所述第一基板单元包括选自以下中的至少一个：所述第一电极的所述一个电极和所述第一子电极之间的第一距离长于所述第一电极的另一个电极与所述第二子电极之间的第二距离; 并且所述第一子电极的第一宽度窄于所述第二子电极的第二宽度。

9. 发明授权

US09091891B2 Liquid crystal optical apparatus and stereoscopic image display device 有权
标题翻译：液晶光学装置和立体图像显示装置
公开(公告)号：US09091891B2
公开(公告)日：2015-07-28
申请号：US13614051
申请日：2012-09-13
申请人： Shinichi Uehara , Masako Kashiwagi , Ayako Takagi , Masahiro Baba
发明人： Shinichi Uehara , Masako Kashiwagi , Ayako Takagi , Masahiro Baba
IPC分类号： G02F1/1343 , H04N13/02 , G02F1/29 , G02B27/22 , G02B3/08
CPC分类号： G02F1/134309 , G02B3/08 , G02B27/2214 , G02B27/225 , G02F1/29 , H04N13/236 , H04N2213/001
摘要： According to one embodiment, a liquid crystal optical apparatus includes a first substrate unit, a second substrate unit, and a liquid crystal layer. The first substrate unit includes a first substrate having a first major surface and first electrodes provided on the first major surface to extend along a first direction, and arranged in a direction non-parallel to the first direction. The second substrate unit includes a second substrate having a second major surface opposing the first major surface and a second electrode provided on the second major surface to oppose the first electrodes. The liquid crystal layer is provided between the first and second substrate units. One of the first electrodes includes a first main body portion and a first tip portion. The first main body portion extends along the first direction, and the first tip portion is provided at a tip of the first main body portion.
摘要翻译：根据一个实施例，液晶光学装置包括第一基板单元，第二基板单元和液晶层。第一基板单元包括具有第一主表面的第一基板和设置在第一主表面上以沿第一方向延伸并且沿不平行于第一方向的方向布置的第一电极。第二基板单元包括具有与第一主表面相对的第二主表面的第二基板和设置在第二主表面上以与第一电极相对的第二电极。液晶层设置在第一和第二基板单元之间。第一电极中的一个包括第一主体部分和第一末端部分。第一主体部沿着第一方向延伸，第一前端部设置在第一主体部的前端。

10. 发明授权

US09030614B2 Liquid crystal optical element and stereoscopic image display device 有权
标题翻译：液晶光学元件和立体图像显示装置
公开(公告)号：US09030614B2
公开(公告)日：2015-05-12
申请号：US13616280
申请日：2012-09-14
申请人： Shinichi Uehara , Masako Kashiwagi , Ayako Takagi , Masahiro Baba
发明人： Shinichi Uehara , Masako Kashiwagi , Ayako Takagi , Masahiro Baba
IPC分类号： G02F1/1335 , G02B27/22 , G02F1/1339 , G02F1/1343 , G02F1/29 , H04N13/04
CPC分类号： G02B27/22 , G02F1/1339 , G02F1/13394 , G02F1/1343 , G02F1/29 , H04N13/305 , H04N13/359 , H04N2213/001
摘要： According to one embodiment, a liquid crystal optical element includes a first substrate unit, a second substrate unit, a liquid crystal layer, and spacers. The first substrate unit includes a first substrate, first electrodes, and second electrodes. The first substrate has a first major surface. The first electrodes are provided on the first major surface. One of the second electrodes is provided in a space between the first electrodes. The second substrate unit includes a second substrate, and an opposing electrode. The second substrate has a second major surface opposed to the first major surface. The opposing electrode is provided on the second major surface and opposed to the first and second electrodes. The liquid crystal layer is provided between the first and second substrate units. The spacers are in contact with the liquid crystal layer and define a distance between the first and second substrate units.
摘要翻译：根据一个实施例，液晶光学元件包括第一基板单元，第二基板单元，液晶层和间隔件。第一基板单元包括第一基板，第一电极和第二电极。第一基底具有第一主表面。第一电极设置在第一主表面上。第二电极中的一个设置在第一电极之间的空间中。第二基板单元包括第二基板和相对电极。第二基板具有与第一主表面相对的第二主表面。相对电极设置在第二主表面上并与第一和第二电极相对。液晶层设置在第一和第二基板单元之间。间隔物与液晶层接触并且限定第一和第二基底单元之间的距离。

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