公开(公告)号：US08416285B2

公开(公告)日：2013-04-09

申请号：US12460830

申请日：2009-07-24

申请人： Atsushi Sakata ,  Hiromichi Abe ,  Hideo Niyomura ,  Joji Karasawa ,  Masamichi Okada ,  Takayuki Kobayashi ,  Osamu Horie ,  Hiroshi Ohno

发明人： Atsushi Sakata ,  Hiromichi Abe ,  Hideo Niyomura ,  Joji Karasawa ,  Masamichi Okada ,  Takayuki Kobayashi ,  Osamu Horie ,  Hiroshi Ohno

IPC分类号： H04N13/04 ,  H04N9/47

CPC分类号： G03B35/18

摘要： A stereoscopic image display apparatus includes an image display panel displaying an image for a right eye and an image for a left eye in a regularly mixed manner in a plane, a phase difference element including a right-eye image display portion corresponding to the image for the right eye and a left-eye image display portion corresponding to the image for the left eye to provide different polarization states, a light shield layer formed to project only in an area including a boundary between the right-eye image display portion and the left-eye image display portion of the phase difference element, and a binder layer interposed between the phase difference element and the image display panel to levelly coat and fill projections and recesses formed by the light shield layers, thus bonding the image display panel, the phase difference element, and the light shield layers together.

摘要翻译： 立体图像显示装置包括在平面中以规则混合的方式显示右眼图像和左眼图像的图像显示面板，包括与图像对应的右眼图像显示部分的相位差元件 右眼和与左眼图像相对应以提供不同偏振态的左眼图像显示部分，形成为仅突出在包括右眼图像显示部分和左眼图像之间的边界的区域中的遮光层 所述相位差元件的图像显示部分和夹在所述相位差元件和所述图像显示面板之间的粘合剂层，以对由所述遮光层形成的突起和凹陷进行平整地涂覆和填充，从而将所述图像显示面板 差分元件和遮光层组合在一起。

公开(公告)号：US20100033557A1

公开(公告)日：2010-02-11

申请号：US12460824

申请日：2009-07-24

申请人： Hiromichi Abe ,  Hiroshi Ohno ,  Hideo Niyomura ,  Joji Karasawa ,  Osamu Horie ,  Masamichi Okada ,  Atsushi Sakata ,  Takayuki Kobayashi ,  Takanobu Suto

发明人： Hiromichi Abe ,  Hiroshi Ohno ,  Hideo Niyomura ,  Joji Karasawa ,  Osamu Horie ,  Masamichi Okada ,  Atsushi Sakata ,  Takayuki Kobayashi ,  Takanobu Suto

IPC分类号： H04N13/04 ,  H01J9/00

CPC分类号： G02B27/26 ,  G02F1/133512 ,  G02F2413/09

摘要： A stereoscopic image display includes an image display panel that displays right-eye images and left-eye images in a regularly mixed pattern in a plane; a retarder disposed on an image output side of the image display panel and including right-eye-image display portions, corresponding to the right-eye images, and left-eye-image display portions, corresponding to the left-eye images, that cause polarization so that the right-eye images and the left-eye images have different polarization states; a polarizer disposed between the image display panel and the retarder; and a light-shielding layer disposed between the image display panel and the polarizer so as to correspond to regions including boundaries between the right-eye-image display portions and the left-eye-image display portions of the retarder.

摘要翻译： 立体图像显示器包括在平面中以规则混合图案显示右眼图像和左眼图像的图像显示面板; 设置在图像显示面板的图像输出侧的延迟器，并且包括对应于右眼图像的右眼图像显示部分和对应于左眼图像的左眼图像显示部分，其导致 使得右眼图像和左眼图像具有不同的偏振状态; 设置在图像显示面板和延迟器之间的偏振器; 以及设置在所述图像显示面板和所述偏振器之间的遮光层，以对应于包括所述右眼图像显示部分和所述延迟器的左眼图像显示部分之间的边界的区域。

公开(公告)号：US20100026792A1

公开(公告)日：2010-02-04

申请号：US12460690

申请日：2009-07-23

申请人： Hideo Niyomura ,  Hiroshi Ohno ,  Joji Karasawa ,  Osamu Horie ,  Takayuki Kobayashi ,  Masamichi Okada ,  Atsushi Sakata ,  Hiromichi Abe

发明人： Hideo Niyomura ,  Hiroshi Ohno ,  Joji Karasawa ,  Osamu Horie ,  Takayuki Kobayashi ,  Masamichi Okada ,  Atsushi Sakata ,  Hiromichi Abe

IPC分类号： H04N13/04 ,  H01L21/50

CPC分类号： G02B27/26 ,  H04N13/337 ,  H04N2213/001

摘要： A method for manufacturing a stereoscopic image display apparatus includes a bonding step of bonding an image display panel and a phase difference element by disposing an adhesive layer between the entire surfaces thereof, the image display panel displaying a right-eye image and a left-eye image by regularly mixing them in a plane, the phase difference element including a right-eye image display section corresponding to the right-eye image and a left-eye image display section corresponding to the left-eye image, the phase difference element achieving different polarizations between the right-eye image display section and the left-eye image display section, the adhesive layer being composed of a transparent gel acrylic adhesive with a thickness of 25 to 100 μm, hardness of the adhesive being more than 0 and 350000 μN or less, holding strength of the adhesive at 40° C. after bonding being 8 to 20 N/20 mm.

摘要翻译： 一种用于制造立体图像显示装置的方法包括：通过在其整个表面之间设置粘合剂层来接合图像显示面板和相位差元件的接合步骤，显示右眼图像和左眼图像的图像显示面板 图像通过在平面中定期混合，所述相位差元件包括对应于右眼图像的右眼图像显示部分和与左眼图像相对应的左眼图像显示部分，所述相位差元素实现不同 右眼图像显示部和左眼图像显示部之间的极化，粘合层由厚度为25〜100μm的透明凝胶型丙烯酸粘合剂构成，粘合剂的硬度大于0,350000μm或 粘合后的粘合剂的保持强度在8〜20N / 20mm之间。

公开(公告)号：US08421852B2

公开(公告)日：2013-04-16

申请号：US12460690

申请日：2009-07-23

申请人： Hideo Niyomura ,  Hiroshi Ohno ,  Joji Karasawa ,  Osamu Horie ,  Takayuki Kobayashi ,  Masamichi Okada ,  Atsushi Sakata ,  Hiromichi Abe

发明人： Hideo Niyomura ,  Hiroshi Ohno ,  Joji Karasawa ,  Osamu Horie ,  Takayuki Kobayashi ,  Masamichi Okada ,  Atsushi Sakata ,  Hiromichi Abe

IPC分类号： H04N13/04 ,  H04N9/47

CPC分类号： G02B27/26 ,  H04N13/337 ,  H04N2213/001

摘要： A method for manufacturing a stereoscopic image display apparatus includes a bonding step of bonding an image display panel and a phase difference element by disposing an adhesive layer between the entire surfaces thereof, the image display panel displaying a right-eye image and a left-eye image by regularly mixing them in a plane, the phase difference element including a right-eye image display section corresponding to the right-eye image and a left-eye image display section corresponding to the left-eye image, the phase difference element achieving different polarizations between the right-eye image display section and the left-eye image display section, the adhesive layer being composed of a transparent gel acrylic adhesive with a thickness of 25 to 100 μm, hardness of the adhesive being more than 0 and 350000 μN or less, holding strength of the adhesive at 40° C. after bonding being 8 to 20 N/20 mm.

摘要翻译： 一种用于制造立体图像显示装置的方法包括：通过在其整个表面之间设置粘合剂层来接合图像显示面板和相位差元件的接合步骤，显示右眼图像和左眼图像的图像显示面板 图像通过在平面中定期混合，所述相位差元件包括对应于右眼图像的右眼图像显示部分和与左眼图像相对应的左眼图像显示部分，所述相位差元素实现不同 右眼图像显示部和左眼图像显示部之间的极化，粘合层由厚度为25〜100μm的透明凝胶型丙烯酸粘合剂构成，粘合剂的硬度为大于0且为350000μN， 粘合后的粘合剂的保持强度在8〜20N / 20mm之间。

公开(公告)号：US20100026793A1

公开(公告)日：2010-02-04

申请号：US12460830

申请日：2009-07-24

申请人： Atsushi Sakata ,  Hiromichi Abe ,  Hideo Niyomura ,  Joji Karasawa ,  Masamichi Okada ,  Takayuki Kobayashi ,  Osamu Horie ,  Hiroshi Ohno

发明人： Atsushi Sakata ,  Hiromichi Abe ,  Hideo Niyomura ,  Joji Karasawa ,  Masamichi Okada ,  Takayuki Kobayashi ,  Osamu Horie ,  Hiroshi Ohno

IPC分类号： H04N13/04 ,  H01J9/24

CPC分类号： G03B35/18

摘要： A stereoscopic image display apparatus includes an image display panel displaying an image for a right eye and an image for a left eye in a regularly mixed manner in a plane, a phase difference element including a right-eye image display portion corresponding to the image for the right eye and a left-eye image display portion corresponding to the image for the left eye to provide different polarization states, a light shield layer formed to project only in an area including a boundary between the right-eye image display portion and the left-eye image display portion of the phase difference element, and a binder layer interposed between the phase difference element and the image display panel to levelly coat and fill projections and recesses formed by the light shield layers, thus bonding the image display panel, the phase difference element, and the light shield layers together.

摘要翻译： 立体图像显示装置包括在平面中以规则混合的方式显示右眼图像和左眼图像的图像显示面板，包括与图像对应的右眼图像显示部分的相位差元件 右眼和与左眼图像相对应以提供不同偏振态的左眼图像显示部分，形成为仅突出在包括右眼图像显示部分和左眼图像之间的边界的区域中的遮光层 所述相位差元件的图像显示部分和夹在所述相位差元件和所述图像显示面板之间的粘合剂层，以对由所述遮光层形成的突起和凹陷进行平整地涂覆和填充，从而将所述图像显示面板 差分元件和遮光层组合在一起。

公开(公告)号：US08330805B2

公开(公告)日：2012-12-11

申请号：US12460827

申请日：2009-07-24

申请人： Osamu Horie ,  Masamichi Okada ,  Hideo Niyomura ,  Hiroshi Ohno ,  Takayuki Kobayashi ,  Joji Karasawa ,  Atsushi Sakata ,  Hiromichi Abe

发明人： Osamu Horie ,  Masamichi Okada ,  Hideo Niyomura ,  Hiroshi Ohno ,  Takayuki Kobayashi ,  Joji Karasawa ,  Atsushi Sakata ,  Hiromichi Abe

IPC分类号： H04N13/04

CPC分类号： G03B35/26 ,  G02B27/2214 ,  G02B27/26 ,  G02F1/133512 ,  G02F2413/09 ,  G09F19/14

摘要： A stereoscopic image display apparatus includes an image display panel displaying an image for a right eye and an image for a left eye in a regularly mixed manner in a plane, a phase difference element including a right-eye image display portion corresponding to the image for the right eye and a left-eye image display portion corresponding to the image for the left eye to provide different polarization states, a light shield layer formed to project only in an area including a boundary between the right-eye image display portion and the left-eye image display portion of the phase difference element, and a binder layer interposed between the phase difference element and the image display panel, except for a portion between a top surface of the light shield layer and the image display panel, thus bonding the image display panel, the phase difference element, and the light shield layer together.

摘要翻译： 立体图像显示装置包括在平面中以规则混合的方式显示右眼图像和左眼图像的图像显示面板，包括与图像对应的右眼图像显示部分的相位差元件 右眼和与左眼图像相对应以提供不同偏振态的左眼图像显示部分，形成为仅突出在包括右眼图像显示部分和左眼图像之间的边界的区域中的遮光层 所述相位差元件的图像显示部分和插入在所述相位差元件和所述图像显示面板之间的粘合剂层，除了所述遮光层的顶表面与所述图像显示面板之间的部分之外，从而将所述图像 显示面板，相位差元件和遮光层组合在一起。

公开(公告)号：US20100033558A1

公开(公告)日：2010-02-11

申请号：US12460827

申请日：2009-07-24

申请人： Osamu Horie ,  Masamichi Okada ,  Hideo Niyomura ,  Hiroshi Ohno ,  Takayuki Kobayashi ,  Joji Karasawa ,  Atsushi Sakata ,  Hiromichi Abe

发明人： Osamu Horie ,  Masamichi Okada ,  Hideo Niyomura ,  Hiroshi Ohno ,  Takayuki Kobayashi ,  Joji Karasawa ,  Atsushi Sakata ,  Hiromichi Abe

IPC分类号： H04N13/04 ,  H01J9/00

CPC分类号： G03B35/26 ,  G02B27/2214 ,  G02B27/26 ,  G02F1/133512 ,  G02F2413/09 ,  G09F19/14

摘要： A stereoscopic image display apparatus includes an image display panel displaying an image for a right eye and an image for a left eye in a regularly mixed manner in a plane, a phase difference element including a right-eye image display portion corresponding to the image for the right eye and a left-eye image display portion corresponding to the image for the left eye to provide different polarization states, a light shield layer formed to project only in an area including a boundary between the right-eye image display portion and the left-eye image display portion of the phase difference element, and a binder layer interposed between the phase difference element and the image display panel, except for a portion between a top surface of the light shield layer and the image display panel, thus bonding the image display panel, the phase difference element, and the light shield layer together.

摘要翻译： 立体图像显示装置包括在平面中以规则混合的方式显示右眼图像和左眼图像的图像显示面板，包括与图像对应的右眼图像显示部分的相位差元件 右眼和与左眼图像相对应以提供不同偏振态的左眼图像显示部分，形成为仅突出在包括右眼图像显示部分和左眼图像之间的边界的区域中的遮光层 所述相位差元件的图像显示部分和插入在所述相位差元件和所述图像显示面板之间的粘合剂层，除了所述遮光层的顶表面与所述图像显示面板之间的部分之外，从而将所述图像 显示面板，相位差元件和遮光层组合在一起。

公开(公告)号：US20100026796A1

公开(公告)日：2010-02-04

申请号：US12460679

申请日：2009-07-23

申请人： Hiroshi Ohno ,  Osamu Horie ,  Hideo Niyomura ,  Joji Karasawa ,  Atsushi Sakata ,  Takayuki Kobayashi ,  Masamichi Okada ,  Hiromichi Abe

发明人： Hiroshi Ohno ,  Osamu Horie ,  Hideo Niyomura ,  Joji Karasawa ,  Atsushi Sakata ,  Takayuki Kobayashi ,  Masamichi Okada ,  Hiromichi Abe

IPC分类号： H04N13/04 ,  H01J9/24

CPC分类号： G02B27/26

摘要： A stereoscopic image display apparatus includes an image display panel displaying an image for a right eye and an image for a left eye in a regularly mixed manner in a plane, a phase difference element including a right-eye image display portion corresponding to the image for the right eye and a left-eye image display portion corresponding to the image for the left eye to provide different polarization states, a light shield layer formed in a projected shape corresponding to only an area including a boundary between the right-eye image display portion and the left-eye image display portion of the phase difference element, and a binder layer interposed at least between a top surface of the light shield layer and the image display panel, thus bonding the image display panel, the light shield layer, and the phase difference element together.

摘要翻译： 立体图像显示装置包括在平面中以规则混合的方式显示右眼图像和左眼图像的图像显示面板，包括与图像对应的右眼图像显示部分的相位差元件 右眼和左眼图像显示部分，其对应于用于左眼的图像以提供不同的偏振状态;遮光层，其形成为仅对应于包括右眼图像显示部分之间的边界的区域的投影形状 和相位差元件的左眼图像显示部分，以及至少介于遮光层的顶表面和图像显示面板之间的粘合剂层，从而将图像显示面板，遮光层和 相位差元件在一起。

公开(公告)号：US07168812B2

公开(公告)日：2007-01-30

申请号：US10980330

申请日：2004-11-04

申请人： Kanji Yoshida ,  Joji Karasawa

发明人： Kanji Yoshida ,  Joji Karasawa

IPC分类号： G03B21/14 ,  G03B21/26

CPC分类号： G03B21/14 ,  G03B21/208 ,  H04N9/315

摘要： To provide a projector that hardly causes deterioration of an image resulted from stray light. A neutral density filter, of which posture can be fine-adjusted by a posture regulating mechanism, is placed in a space between a second dichroic mirror and a liquid crystal light valve. Thus, it is possible to remove stray light, corresponding to condensed light resulted from multi-pass through a field lens or the like, to the outside of a light path by merely tilting the neutral density filter adequately. It is thus possible to project an image having homogeneous brightness (illuminance at the white level) across the entire screen, which in turn makes it possible to project an image having no irregularities in color across the entire screen.

摘要翻译： 提供几乎不引起由杂散光引起的图像劣化的投影仪。 可以通过姿势调节机构将姿势微调的中性密度滤光器放置在第二分色镜与液晶光阀之间的空间中。 因此，通过适当地倾斜中性浓度滤光器，可以将对应于多次通过场透镜等的聚光的杂散光移除到光路的外部。 因此，可以在整个屏幕上投射具有均匀亮度（在白色水平的照度）的图像，这进而使得可以在整个屏幕上投射没有颜色不均匀的图像。

公开(公告)号：US08308303B2

公开(公告)日：2012-11-13

申请号：US12844952

申请日：2010-07-28

申请人： Kunihiko Takagi ,  Kaname Nagatani ,  Akira Egawa ,  Tetsuo Shimizu ,  Joji Karasawa ,  Fumihide Sasaki

发明人： Kunihiko Takagi ,  Kaname Nagatani ,  Akira Egawa ,  Tetsuo Shimizu ,  Joji Karasawa ,  Fumihide Sasaki

IPC分类号： G03B21/16

CPC分类号： G03B21/16

摘要： A projector includes: spatial light modulation devices; and a cooling duct configured to flow a cooling air for sequentially cooling the spatial light modulation devices, the cooling duct has a first flow path formed by portions including the light entrance surface of at least one of the spatial light modulation devices for the respective color lights, a second flow path formed by portions including the light exit surface of the corresponding spatial light modulation device, and a junction area where the cooling air flowing through the first flow path and the cooling air flowing through the second flow path join each other, and the junction area is disposed at a downstream position of the cooling air with respect to the spatial light modulation device provided for a predetermined color light whose light amount is the maximum in the respective color lights that enter the light entrance surface.

摘要翻译： 投影机包括：空间光调制装置; 以及冷却管道，其构造成使冷却空气流动以顺序地冷却空间光调制装置，所述冷却管道具有由包括用于各个颜色的光的至少一个空间光调制装置的光入射面的部分形成的第一流路 由包括相应的空间光调制装置的光出射表面的部分形成的第二流路和流过第一流路的冷却空气和流经第二流路的冷却空气相互结合的接合区域，以及 接合区域相对于为进入光入射面的各色光中的光量最大的预定色光设置的空间光调制装置设置在冷却空气的下游位置。