公开(公告)号：US6049424A

公开(公告)日：2000-04-11

申请号：US748778

申请日：1996-11-14

申请人： Goro Hamagishi

发明人： Goro Hamagishi

IPC分类号： G02F1/13 ,  G02B27/22 ,  G02F1/1335 ,  G02F1/13357 ,  H04N13/00 ,  H04N13/04 ,  H04N15/00 ,  H04N9/47

CPC分类号： H04N13/0409 ,  G02B27/2214 ,  G09G3/003 ,  H04N13/0422 ,  H04N13/0475 ,  H04N13/0477 ,  H04N13/0486 ,  H04N13/0497 ,  G09G2300/023 ,  H04N13/0037 ,  H04N13/0044 ,  H04N13/0051 ,  H04N19/597

摘要： The present invention is directed to a three-dimensional display device so adapted that an uncomfortable feeding in a case where a right eye image and a left eye image on a screen are replaced with each other in correspondence to the position of the head of a viewer can be eliminated, to laterally move the position of a shading barrier to laterally move a normal view position or a reversed view position upon selectively turning liquid crystal shutters provided in both ends in the lateral direction of a slit of the shading barrier on and off by barrier movement means when the head of the viewer is in a moire position between the normal view position and the reversed view position.

摘要翻译： 本发明涉及一种三维显示装置，其适用于在屏幕上的右眼图像和左眼图像相对于观看者的头部的位置相互替换的情况下的不舒适的馈送 可以通过选择性地将设置在阴影屏障的狭缝的横向两端的液晶快门打开和关闭来横向移动遮光屏障的位置以横向移动正常视图位置或反向视图位置 屏障移动是指当观看者的头部处于正常视图位置和反向视图位置之间的莫尔条纹位置时。

公开(公告)号：US5855425A

公开(公告)日：1999-01-05

申请号：US895813

申请日：1997-07-17

申请人： Goro Hamagishi

发明人： Goro Hamagishi

IPC分类号： G02B27/22 ,  G03B35/24 ,  H04N13/00 ,  H04N13/04 ,  G03B21/14

CPC分类号： H04N13/0409 ,  G02B27/2214 ,  G03B35/24 ,  H04N13/0404 ,  H04N13/0418 ,  H04N13/047 ,  H04N13/0477 ,  H04N13/0459 ,  H04N13/0497

摘要： A left eye image is projected from a projector 1L, and a right eye image is projected from a projector 1R. The images projected from the projectors 1L and 1R pass through light transmitting portions 21 in light shading means 2a. Consequently, pairs of right and left eye images are formed on a dispersion panel 2b. The light shading means 2a is composed of a liquid crystal display panel, for example. The width of each of the light transmitting portions 21 is made so small that two or more pairs of right and left eye images can exist in each of predetermined regions of the dispersion panel 2b. Further, the position of each of the light shading portions 21 can be shifted in the transverse direction. Each of the pairs of right and left eye images formed on the dispersion panel 2b is introduced into the right and left eyes of a viewer upon being separated by a lens portion of a lenticular lens 2c. A sensor 10 detects the position of the viewer. A driving and control unit 12 changes the positions of the light transmitting portions 21 in the light shading means 2a on the basis of an output of the sensor 10.

摘要翻译： 从投影仪1L投射左眼图像，从投影仪1R投影右眼图像。 从投影仪1L，1R投影的图像通过遮光装置2a的透光部21。 因此，在分散面板2b上形成左右眼图像对。 遮光装置2a例如由液晶显示面板构成。 每个光透射部分21的宽度被制成如此小，使得可以在分散板2b的每个预定区域中存在两对或更多对左眼和右眼图像。 此外，每个遮光部分21的位置可以在横向上移位。 在分散面板2b上形成的左右对称图像中的每一对被双凸透镜2c的透镜部分分开时被引入观察者的左右眼睛。 传感器10检测观察者的位置。 驾驶和控制单元12基于传感器10的输出改变遮光装置2a中的光透射部分21的位置。

公开(公告)号：US5473339A

公开(公告)日：1995-12-05

申请号：US885693

申请日：1992-05-19

申请人： Keiichi Kanatani ,  Shunichi Kishimoto ,  Yasuo Funazo ,  Takashi Miwa ,  Kazuhiro Kono ,  Goro Hamagishi ,  Kiyoshi Hosoi ,  Shinji Shiogai ,  Koichi Fujiwara ,  Takao Matsumura ,  Shigeru Kobayashi ,  Shinichi Otsuki ,  Kenji Kaneko

发明人： Keiichi Kanatani ,  Shunichi Kishimoto ,  Yasuo Funazo ,  Takashi Miwa ,  Kazuhiro Kono ,  Goro Hamagishi ,  Kiyoshi Hosoi ,  Shinji Shiogai ,  Koichi Fujiwara ,  Takao Matsumura ,  Shigeru Kobayashi ,  Shinichi Otsuki ,  Kenji Kaneko

IPC分类号： H04N9/31 ,  H04N9/30

CPC分类号： H04N9/3105 ,  H04N9/317

摘要： In a liquid crystal projector having a light source and liquid crystal panel units disposed in the optical paths, reflecting means is disposed on the emanating side of the projector for reflecting the light in a direction approximately perpendicular to the optical axis, and change-over means is coupled to the liquid crystal panel units for reversing the lateral directions of images.

摘要翻译： 在具有设置在光路中的光源和液晶面板单元的液晶投影仪中，反射装置设置在投影仪的发散侧，用于沿大致垂直于光轴的方向反射光，并且转换装置 耦合到用于反转图像的横向方向的液晶面板单元。

公开(公告)号：US5126628A

公开(公告)日：1992-06-30

申请号：US737896

申请日：1991-07-26

申请人： Shunichi Kishimoto ,  Yasuo Funazo ,  Katsumi Terada ,  Goro Hamagishi ,  Kazuhiko Takeuchi ,  Daisuke Takemori ,  Takashi Ikeda

发明人： Shunichi Kishimoto ,  Yasuo Funazo ,  Katsumi Terada ,  Goro Hamagishi ,  Kazuhiko Takeuchi ,  Daisuke Takemori ,  Takashi Ikeda

IPC分类号： H01J31/12

CPC分类号： H01J31/126 ,  H01J2329/30

摘要： A flat display includes a front panel having a fluorescent screen on its rear side, a rear panel defining a flat space with the front panel, linear filament cathodes arranged close to the rear panel, and an address electrode plate having a multiplicity of apertures and disposed close to the front panel. The rear panel is formed on its inner surface with spacer ridges each extending on each side of each filament cathode therealong and having a height to reach the address electrode plate. The spacer ridges give the flat display improved strength against pressure.

摘要翻译： 平面显示器包括在其后侧具有荧光屏的前面板，与前面板限定平坦空间的后面板，靠近后面板布置的线状灯丝阴极以及设置有多个孔的寻址电极板 靠近前面板。 后板在其内表面上形成有间隔脊，每个间隔脊在每个长丝阴极的每一侧延伸，并且具有到达寻址电极板的高度。 间隔脊使平面显示器提高了抗压强度。

公开(公告)号：US5032021A

公开(公告)日：1991-07-16

申请号：US596668

申请日：1990-10-10

申请人： Keiichi Kanatani ,  Shunichi Kishimoto ,  Haruhisa Kosaka ,  Goro Hamagishi

发明人： Keiichi Kanatani ,  Shunichi Kishimoto ,  Haruhisa Kosaka ,  Goro Hamagishi

IPC分类号： G02F1/133 ,  H04N5/74 ,  H04N9/31

CPC分类号： G02F1/133385 ,  H04N5/7441 ,  H04N9/3144 ,  H04N9/3167

摘要： A liquid crystal display unit comprising a condenser lens, incident-side polarizing plate, liquid crystal panel and emanating-side polarizing plate is disposed in an optical path from a light source toward a projection lens. A cooler comprising a closed flat platelike glass container and a refrigerant enclosed in the container with a vacuum space of specified volume left therein is joined to each of the incident-side polarizing plate and the liquid crystal panel over an effective image area. The incident-size polarizing plate and the liquid crystal panel are prevented from overheating by the spontaneous convection and evaporation of the refrigerant and the condensation thereof within the space.

公开(公告)号：US4920298A

公开(公告)日：1990-04-24

申请号：US169708

申请日：1988-03-18

申请人： Katsuhiro Hinotani ,  Shunichi Kishimoto ,  Haruhisa Kosaka ,  Katsumi Terada ,  Goro Hamagishi

发明人： Katsuhiro Hinotani ,  Shunichi Kishimoto ,  Haruhisa Kosaka ,  Katsumi Terada ,  Goro Hamagishi

IPC分类号： F21V8/00 ,  G02F1/13357 ,  H01J61/30

CPC分类号： G02F1/133604 ,  H01J61/30

摘要： In a flat fluorescent lamp for serving as a back light of liquid crystal panels for use in display devices, upper and lower glass plates are respectively coated with fluorescent film on its inner surface and arranged in parallel to each other, a glass side wall is disposed along the peripheral edges of the upper and lower glass plates in order to form a hermetic discharge space between the upper and lower glass plates, a pair of discharge electrodes are arranged in parallel within the discharge space and opposed to each other, at least one reinforcing glass member having a height approximately equal to the distance between the upper and lower glass plates and for supporting the upper and lower glass plates is disposed between the electrodes, and the upper glass plate is formed at its inner surface with an uncoated portion having no fluorescent film at the position where the upper glass plate is opposed to the reinforcing glass member in contact therewith.

摘要翻译： 在用作显示装置的液晶面板的背光的平面荧光灯中，上下玻璃板在其内表面上分别涂有荧光膜并且彼此平行地布置，玻璃侧壁被布置 沿着上玻璃板和下玻璃板的周边边缘，以便在上玻璃板和下玻璃板之间形成密封的放电空间，一对放电电极平行布置在放电空间内并彼此相对，至少一个增强 玻璃构件的高度大致等于上下玻璃板之间的距离，并且用于支撑上玻璃板和下玻璃板，设置在电极之间，并且上玻璃板在其内表面上形成有不具有荧光体的未涂覆部分 在上玻璃板与与其接触的加强玻璃构件相对的位置处的膜。