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1. 发明公开

EP2645328A1 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：EP2645328A1
公开(公告)日：2013-10-02
申请号：EP12192176.1
申请日：2012-11-12
申请人： Kabushiki Kaisha Toshiba
发明人： Momonoi, Yoshiharu , Arai, Takayuki , Ohwaki, Kazuyasu
IPC分类号： G06T5/00
CPC分类号： G06T5/00 , G06T5/008 , G06T2207/10004
摘要： According to one embodiment, an image processing apparatus includes: a reduction module (11) configured to reduce image data that is input to output reduced data; an extraction module (12) configured to extract a diffuse reflection component from the reduced data; an enlargement module (13) configured to enlarge the diffuse reflection component to a size before reduction of the input image data to output enlarged data; a high-frequency acquisition module (14) configured to acquire a high-frequency component removed by reduction from difference between the input image data and the reduced data; a high-frequency addition module (15) configured to output first data obtained by adding the high-frequency component acquired to the enlarged data; and a gloss component acquisition module (16) configured to acquire a gloss component from difference between the input image data and the first data.
摘要翻译：根据一个实施例，一种图像处理设备包括：缩小模块（11），被配置为减少输入的图像数据以输出缩小的数据; 提取模块（12），被配置为从所述缩减数据中提取漫反射分量; 放大模块（13），被配置为将漫反射分量放大到输入图像数据的缩小之前的尺寸以输出放大的数据; 高频获取模块（14），其被配置为从输入图像数据和缩小数据之间的差异中获取通过缩小而被去除的高频分量; 高频添加模块（15），被配置为输出通过将获取的高频分量与扩大后的数据相加而获得的第一数据; 以及光泽成分获取模块（16），被配置为从输入图像数据与第一数据之间的差异获取光泽成分。

2. 发明授权

EP2698653B1 Liquid crystal lens device, image display apparatus, and drive device 有权
标题翻译：液晶透镜器件，图像显示装置和驱动装置
公开(公告)号：EP2698653B1
公开(公告)日：2015-09-16
申请号：EP13166150.6
申请日：2013-05-01
申请人： Kabushiki Kaisha Toshiba
发明人： Kashiwagi, Masako , Uehara, Shinichi , Takagi, Ayako , Momonoi, Yoshiharu , Baba, Masahiro
IPC分类号： G02B3/14 , G02F1/29 , H04N13/04 , G02B27/22
CPC分类号： G02F1/13306 , G02B27/2214 , G02F1/29 , G02F2001/294 , H04N13/305 , H04N13/359
摘要： A liquid crystal lens device (211, 212, 221, 231, 232) includes a liquid crystal optical unit (111, 112, 121, 131, 132) and a drive unit (77). The liquid crystal optical unit (111, 112, 121, 131, 132) includes a first substrate unit (10u), a second substrate unit (20u), and a liquid crystal layer (30). The first substrate unit (10u) includes a first substrate (10), a plurality of first electrodes (11), and a plurality of second electrodes (12). The second substrate unit (20u) includes a second substrate (20) and a first opposing electrode (21). The drive unit (77) is configured to control a voltage between the first electrode (11) and the first opposing electrode (21) and a voltage between the second electrode (12) and the first opposing electrode (21). The drive unit (77) changes the voltage between the second electrode (12) and the first opposing electrode (21) from a third voltage to a fourth voltage after changing the voltage between the first electrode (11) and the first opposing electrode (21) from a first voltage to a second voltage.

3. 发明公开

EP2698653A1 Liquid crystal lens device, image display apparatus, and drive device 有权
标题翻译： Flüssigkristalllinsenvorrichtung，Bildanzeigevorrichtung und Ansteuerungsvorrichtung
公开(公告)号：EP2698653A1
公开(公告)日：2014-02-19
申请号：EP13166150.6
申请日：2013-05-01
申请人： Kabushiki Kaisha Toshiba
发明人： Kashiwagi, Masako , Uehara, Shinichi , Takagi, Ayako , Momonoi, Yoshiharu , Baba, Masahiro
IPC分类号： G02B3/14 , G02F1/29 , H04N13/04 , G02B27/22
CPC分类号： G02F1/13306 , G02B27/2214 , G02F1/29 , G02F2001/294 , H04N13/305 , H04N13/359
摘要： A liquid crystal lens device (211, 212, 221, 231, 232) includes a liquid crystal optical unit (111, 112, 121, 131, 132) and a drive unit (77). The liquid crystal optical unit (111, 112, 121, 131, 132) includes a first substrate unit (10u), a second substrate unit (20u), and a liquid crystal layer (30). The first substrate unit (10u) includes a first substrate (10), a plurality of first electrodes (11), and a plurality of second electrodes (12). The second substrate unit (20u) includes a second substrate (20) and a first opposing electrode (21). The drive unit (77) is configured to control a voltage between the first electrode (11) and the first opposing electrode (21) and a voltage between the second electrode (12) and the first opposing electrode (21). The drive unit (77) changes the voltage between the second electrode (12) and the first opposing electrode (21) from a third voltage to a fourth voltage after changing the voltage between the first electrode (11) and the first opposing electrode (21) from a first voltage to a second voltage.
摘要翻译：液晶透镜装置（211,212,221,231,232）包括液晶光学单元（111,112,121,131,132）和驱动单元（77）。液晶光学单元（111,112,121,131,132）包括第一基板单元（10u），第二基板单元（20u）和液晶层（30）。第一基板单元（10u）包括第一基板（10），多个第一电极（11）和多个第二电极（12）。第二基板单元（20u）包括第二基板（20）和第一相对电极（21）。驱动单元（77）被配置为控制第一电极（11）和第一相对电极（21）之间的电压和第二电极（12）与第一相对电极（21）之间的电压。驱动单元（77）在改变第一电极（11）和第一相对电极（21）之间的电压之后，将第二电极（12）和第一相对电极（21）之间的电压从第三电压改变为第四电压）从第一电压到第二电压。

4. 发明公开

EP2728404A2 Liquid crystal lens device and method of driving the same 审中-公开
标题翻译： Flüssigkristalllinsenvorrichtungund Verfahren zur Ansteuerung davon
公开(公告)号：EP2728404A2
公开(公告)日：2014-05-07
申请号：EP13171822.3
申请日：2013-06-13
申请人： Kabushiki Kaisha Toshiba
发明人： Momonoi, Yoshiharu , Kashiwagi, Masako , Takagi, Ayako , Uehara, Shinichi
IPC分类号： G02F1/29 , G02F1/133
CPC分类号： G02F1/13306 , G02B27/2214 , G02B27/225 , G02F1/134309 , G02F1/29 , G02F2001/294 , G09G3/003
摘要： A liquid crystal lens device according to an embodiment includes: a first substrate; a pair of first electrodes on a first surface of the first substrate, extending in a first direction, and arranged in a second direction perpendicular to the first direction; a pair of second electrodes between the pair of first electrodes on the first surface, extending in the first direction, and arranged in the second direction; third electrodes each between one of the first electrodes and one of the second electrodes on the first surface, extending in the first direction, and arranged in the second direction; a second substrate including a second surface facing the first surface; a counter electrode on the second surface of the second substrate; and a liquid crystal layer between the first substrate and the second substrate.
摘要翻译：根据实施例的液晶透镜装置包括：第一基板; 一对第一电极，位于第一基板的第一表面上，沿第一方向延伸并且沿垂直于第一方向的第二方向布置; 所述第一表面上的所述一对第一电极之间的一对第二电极沿所述第一方向延伸并且沿所述第二方向布置; 第一电极之间的第一电极和第一电极之间的第一电极，沿着第一方向延伸并且沿第二方向布置; 第二基板，包括面向所述第一表面的第二表面; 在第二基板的第二表面上的对电极; 以及在第一基板和第二基板之间的液晶层。

5. 发明公开

EP2682810A1 Liquid crystal Fresnel lens and image display apparatus 审中-公开
标题翻译： Flüssigkristall-Fresnel-Linse und Bildanzeigevorrichtung
公开(公告)号：EP2682810A1
公开(公告)日：2014-01-08
申请号：EP13151833.4
申请日：2013-01-18
申请人： Kabushiki Kaisha Toshiba
发明人： Momonoi, Yoshiharu , Takagi, Ayako , Uehara, Shinichi , Kashiwagi, Masako
IPC分类号： G02F1/13 , G02F1/1337 , G02F1/1343 , G02F1/29 , H04N13/04 , G02F1/139 , G02F1/1347
CPC分类号： G02F1/29 , G02B3/0087 , G02B27/2214 , G02B27/2242 , G02F1/133707 , G02F1/134309 , G02F1/13471 , G02F1/292 , G02F2001/134318 , G02F2001/134381 , G02F2001/294 , G02F2203/62 , H04N13/305 , H04N13/356
摘要： A liquid crystal optical element according to an embodiment includes: a first substrate; a pair of first electrodes being provided onto a first surface of the first substrate, extending in a first direction, and being arranged in a second direction perpendicular to the first direction; a pair of second electrodes being provided between the pair of first electrodes on the first surface, extending in the first direction, and being arranged in the second direction; a second substrate having a second surface facing the first surface of the first substrate; a counter electrode being provided onto the second surface of the second substrate, and having first notch portions in regions corresponding to at least one of the pair of first electrodes and the pair of second electrodes, the first notch portions extending in the first direction; and a liquid crystal layer provided between the first substrate and the second substrate.
摘要翻译：根据实施例的液晶光学元件包括：第一基板; 一对第一电极设置在第一基板的第一表面上，沿第一方向延伸，并且沿垂直于第一方向的第二方向布置; 一对第二电极设置在所述第一表面上的所述一对第一电极之间，沿所述第一方向延伸并且沿所述第二方向布置; 第二基板，具有面向第一基板的第一表面的第二表面; 相对电极设置在第二基板的第二表面上，并且在对应于一对第一电极和一对第二电极中的至少一个的区域中具有第一切口部分，第一切口部分沿第一方向延伸; 以及设置在第一基板和第二基板之间的液晶层。

6. 发明公开

EP2657757A1 Liquid crystal optical element and image display device 审中-公开
标题翻译： Flüssigkristall-Optikelement und Bildanzeigevorrichtung
公开(公告)号：EP2657757A1
公开(公告)日：2013-10-30
申请号：EP12194576.0
申请日：2012-11-28
申请人： Kabushiki Kaisha Toshiba
发明人： Momonoi, Yoshiharu , Takagi, Ayako , Uehara, Shinichi , Kizu, Yuko , Kashiwagi, Masako
IPC分类号： G02F1/1343 , G02B27/22 , H04N13/04 , G02F1/29
CPC分类号： G02F1/134309 , G02B27/2214 , G02F1/29 , H04N13/305 , H04N13/359
摘要： According to one embodiment, liquid crystal optical element (100) includes: first board (11); second board (12); liquid crystal layer (13); first electrodes (14); second electrodes (15); third electrodes (16); and fourth electrode (17). The liquid crystal optical element generates refractive index distribution functioning as a lens. The first electrodes are at positions corresponding to end portions of the lens and on the liquid crystal layer side of the first board. The second electrodes are at positions corresponding to discontinuity points of the lens and on the liquid crystal layer side of the first board. The third electrodes are at positions corresponding to lens surfaces of the lens and on the liquid crystal layer side of the first board. The fourth electrode is provided to the whole surface on the liquid crystal layer side of the second board and includes first cutout portions (17a) formed at parts opposing the third electrodes.
摘要翻译：根据一个实施例，液晶光学元件（100）包括：第一板（11）; 第二板（12）; 液晶层（13）; 第一电极（14）; 第二电极（15）; 第三电极（16）; 和第四电极（17）。液晶光学元件产生用作透镜的折射率分布。第一电极位于对应于透镜的端部和第一板的液晶层侧的位置。第二电极位于对应于透镜的不连续点和第一板的液晶层侧的位置。第三电极位于与透镜的透镜表面和第一板的液晶层侧对应的位置。第四电极设置在第二板的液晶层侧的整个表面上，并且包括形成在与第三电极相对的部分处的第一切口部分（17a）。

7. 发明授权

EP2645328B1 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：EP2645328B1
公开(公告)日：2015-09-09
申请号：EP12192176.1
申请日：2012-11-12
申请人： Kabushiki Kaisha Toshiba
发明人： Momonoi, Yoshiharu , Arai, Takayuki , Ohwaki, Kazuyasu
IPC分类号： G06T5/00
CPC分类号： G06T5/00 , G06T5/008 , G06T2207/10004

8. 发明公开

EP2728404A3 Liquid crystal lens device and method of driving the same 审中-公开
标题翻译：液晶透镜装置及其驱动方法
公开(公告)号：EP2728404A3
公开(公告)日：2015-02-25
申请号：EP13171822.3
申请日：2013-06-13
申请人： Kabushiki Kaisha Toshiba
发明人： Momonoi, Yoshiharu , Kashiwagi, Masako , Takagi, Ayako , Uehara, Shinichi
IPC分类号： G02F1/29 , G02F1/133
CPC分类号： G02F1/13306 , G02B27/2214 , G02B27/225 , G02F1/134309 , G02F1/29 , G02F2001/294 , G09G3/003
摘要： A liquid crystal lens device according to an embodiment includes: a first substrate; a pair of first electrodes on a first surface of the first substrate, extending in a first direction, and arranged in a second direction perpendicular to the first direction; a pair of second electrodes between the pair of first electrodes on the first surface, extending in the first direction, and arranged in the second direction; third electrodes each between one of the first electrodes and one of the second electrodes on the first surface, extending in the first direction, and arranged in the second direction; a second substrate including a second surface facing the first surface; a counter electrode on the second surface of the second substrate; and a liquid crystal layer between the first substrate and the second substrate.

9. 发明公开

EP2682812A1 Liquid crystal optical element and image display apparatus 有权
标题翻译： Flüssigkristall-Optikelement und Bildanzeigevorrichtung
公开(公告)号：EP2682812A1
公开(公告)日：2014-01-08
申请号：EP13151834.2
申请日：2013-01-18
申请人： Kabushiki Kaisha Toshiba
发明人： Momonoi, Yoshiharu , Takagi, Ayako , Uehara, Shinichi , Kashiwagi, Masako
IPC分类号： G02F1/29 , G02B3/12 , G02B3/00 , G02B3/14 , H04N13/04
CPC分类号： G02F1/292 , G02B3/14 , G02B27/2228 , G02F2001/133738 , G02F2001/133742 , G02F2001/13706 , G02F2001/13712 , H04N13/356
摘要： A liquid crystal optical element (1) according to an embodiment includes: a first substrate (10); an insulating layer (11) provided onto a first surface of the first substrate (10); a pair of first electrodes (12) being provided onto the insulating layer (11), extending in a first direction (Y), and being arranged in a second direction (X) perpendicular to the first direction (Y); a pair of second electrodes (14) being provided between the pair of first electrodes (12) on the first surface, extending in the first direction (Y), and being arranged in the second direction (X); a second substrate (20) having a second surface facing the first surface of the first substrate (10); a counter electrode (22) provided onto the second surface; and a liquid crystal layer (30) provided between the first substrate (10) and the second substrate (20), the insulating layer (11) having a groove (11a) being provided near a region of the insulating layer (11) immediately below each of the second electrodes (14), and extending in the first direction (Y).
摘要翻译：根据实施例的液晶光学元件（1）包括：第一基板（10）; 设置在所述第一基板（10）的第一表面上的绝缘层（11）; 一对第一电极（12），设置在所述绝缘层（11）上，沿第一方向（Y）延伸，并且沿垂直于所述第一方向（Y）的第二方向（X）布置; 一对第二电极（14）设置在第一表面上的一对第一电极（12）之间，沿第一方向（Y）延伸并且沿第二方向（X）布置; 具有面向所述第一基板（10）的第一表面的第二表面的第二基板（20）。设置在所述第二表面上的对电极（22）; 以及设置在所述第一基板（10）和所述第二基板（20）之间的液晶层（30），所述绝缘层（11）具有槽（11a），所述绝缘层（11）紧邻所述绝缘层（11）的区域附近每个第二电极（14），并且沿第一方向（Y）延伸。

10. 发明授权

EP2682812B1 Liquid crystal optical element and image display apparatus 有权
标题翻译：液晶光学元件和图像显示装置
公开(公告)号：EP2682812B1
公开(公告)日：2015-03-04
申请号：EP13151834.2
申请日：2013-01-18
申请人： Kabushiki Kaisha Toshiba
发明人： Momonoi, Yoshiharu , Takagi, Ayako , Uehara, Shinichi , Kashiwagi, Masako
IPC分类号： G02F1/29 , G02B3/12 , G02B3/00 , G02B3/14 , H04N13/04 , G02B27/22
CPC分类号： G02F1/292 , G02B3/14 , G02B27/2228 , G02F2001/133738 , G02F2001/133742 , G02F2001/13706 , G02F2001/13712 , H04N13/356
摘要： A liquid crystal optical element (1) according to an embodiment includes: a first substrate (10); an insulating layer (11) provided onto a first surface of the first substrate (10); a pair of first electrodes (12) being provided onto the insulating layer (11), extending in a first direction (Y), and being arranged in a second direction (X) perpendicular to the first direction (Y); a pair of second electrodes (14) being provided between the pair of first electrodes (12) on the first surface, extending in the first direction (Y), and being arranged in the second direction (X); a second substrate (20) having a second surface facing the first surface of the first substrate (10); a counter electrode (22) provided onto the second surface; and a liquid crystal layer (30) provided between the first substrate (10) and the second substrate (20), the insulating layer (11) having a groove (11a) being provided near a region of the insulating layer (11) immediately below each of the second electrodes (14), and extending in the first direction (Y).

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