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公开(公告)号：US5812215A
公开(公告)日：1998-09-22
申请号：US487677
申请日：1995-06-07
CPC分类号： H04N9/3141 , G02B13/16 , H01J29/894 , H04N9/31 , H04N5/7425
摘要： In a projecting unit of a projector, a projecting tube is sealingly attached to a projecting tube frame by means of a packing member, a projecting lens is sealingly attached to a projecting lens frame by means of a packing member, and an image on the projecting tube is projected on a screen by the projecting lens. A packing member is interposed between and in engagement with the frames such that the frames are sealingly attached, and can slide against said packing member. The frames are secured to each other for use of the projecting unit, or separated from each other to permit adjustment of the space between the frames.
摘要翻译： 在投影仪的投影单元中，突出管通过包装部件密封地附接到突出的管框架上，通过包装件将投影透镜密封地安装到突出的透镜框架上，并且在突出部 管通过投影透镜投影在屏幕上。 包装件插入在框架之间并与框架接合，使得框架被密封地附接，并且可以抵靠所述包装构件滑动。 框架彼此固定以用于突出单元，或者彼此分离以允许调整框架之间的空间。
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公开(公告)号：US5537167A
公开(公告)日：1996-07-16
申请号：US140543
申请日：1993-10-25
申请人： Eiichi Toide , Fusaaki Yamada , Shinsuke Shikama , Toshihide Kaneko , Kan Kawahara , Shigeru Takeuchi , Toshitaka Tachibana
发明人： Eiichi Toide , Fusaaki Yamada , Shinsuke Shikama , Toshihide Kaneko , Kan Kawahara , Shigeru Takeuchi , Toshitaka Tachibana
CPC分类号： H04N9/31
摘要： A projection type display apparatus comprising three projection units for projecting red, green and blue images, each having a constitution wherein a holding member for holding a CRT and a holding member for holding a projection lens are separately constituted and these holding members are connected liquid-tightly by means of a soft packing sheet, while a space surrounded by the holding members and the packing sheet is filled with a coolant liquid.
摘要翻译： 一种投影型显示装置，包括用于投影红色，绿色和蓝色图像的三个投影单元，每个具有用于保持CRT的保持构件和用于保持投影透镜的保持构件的构造，并且这些保持构件被连接液体 - 通过软包装片紧固，同时由保持构件和包装片包围的空间填充有冷却剂液体。
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公开(公告)号：US5506629A
公开(公告)日：1996-04-09
申请号：US268167
申请日：1994-06-29
CPC分类号： H04N9/31
摘要： Projecting-type display apparatus, wherein an image forming means frame is supported in such a manner as to be rotatable within a first plane perpendicular to an optical axis of a projection lens, and within a second plane including the optical axis and perpendicular to the first plane. A projecting-type display apparatus comprising means for changing the distance between an image forming means frame and a lens frame continuously or stepwise. A projecting-type display apparatus comprising means for changing the field angle of a projection unit having image forming means and projection lens with respect to a sreen cointinuously or stepwise.
摘要翻译： 投影型显示装置，其中图像形成装置框架以能够在与投影透镜的光轴垂直的第一平面内旋转的方式被支撑，并且在包括光轴并且垂直于第一 飞机 一种投影型显示装置，包括用于连续地或逐步地改变图像形成装置框架和透镜框架之间的距离的装置。 一种投影型显示装置，包括用于相对于丝网粗略地或逐步地改变具有图像形成装置和投影透镜的投影单元的场角的装置。
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4.发明申请Image distortion correcting mechanism of back-projection image display device and back-projection image display device 有权反投影图像显示装置和背投影图像显示装置的图像失真校正机构公开(公告)号：US20080284986A1
公开(公告)日：2008-11-20
申请号：US11902747
申请日：2007-09-25
申请人： Toshitaka Tachibana
发明人： Toshitaka Tachibana
IPC分类号： G03B21/28
CPC分类号： G03B21/28
摘要： In a back-projection image display device, image light outputted from a projection device is reflected by a reflection mirror held by a base frame and projected onto the back of a screen, to display an image on the screen. An image distortion correcting mechanism includes adjustment mechanisms that deform the reflection mirror, drive units that generate driving force necessary for the deformation of the reflection mirror by the adjustment mechanisms, and a control substrate that supplies power to the drive units. The control substrate supplies power to the drive units in response to a control signal supplied from a remote control unit. This allows pin distortion and barrel distortion, as well as trapezial distortion to be corrected by remote control in the back-projection image display device.
摘要翻译： 在背投影图像显示装置中，从投影装置输出的图像光被基架保持的反射镜反射并投射到屏幕的背面，以在屏幕上显示图像。 图像失真校正机构包括使反射镜变形的调整机构，通过调节机构产生反射镜的变形所需的驱动力的驱动单元，以及向驱动单元供电的控制基板。 控制基板响应于从遥控单元提供的控制信号向驱动单元供电。 这允许通过在背投影图像显示装置中的远程控制来校正引脚失真和桶形失真以及梯形失真。
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公开(公告)号：US08740164B2
公开(公告)日：2014-06-03
申请号：US13149476
申请日：2011-05-31
申请人： Toshitaka Tachibana
发明人： Toshitaka Tachibana
IPC分类号： E04G3/00
CPC分类号： F16M13/02 , F16M11/041 , F16M11/10 , F16M2200/02
摘要： The attachment device has a fixing member fixed to an attachment surface, first and second operating parts are configured to be manipulated from one side in the first direction parallel to the attachment surface, a first member fixed movably in the first direction relative to the fixing member, the first member being configured to move the display device in the first direction relative to the fixing member based on the operation amount of the first operating part, and a second member fixed rotatably relative to the first member, the second member being rotated based on the operation amount of the second operating part and being configured to move the display device in the second direction relative to the fixing member.
摘要翻译： 附接装置具有固定在安装面上的固定部件，第一操作部和第二操作部被配置为从与安装面平行的第一方向的一侧进行操作，第一部件相对于固定部件在第一方向上可移动地固定 所述第一构件被构造成基于所述第一操作部的操作量相对于所述固定构件沿所述第一方向移动所述显示装置;以及第二构件，其相对于所述第一构件可旋转地固定，所述第二构件基于 第二操作部的操作量，并且被配置为相对于固定部件沿第二方向移动显示装置。
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6.发明授权Image distortion correcting mechanism of back-projection image display device and back-projection image display device 有权反投影图像显示装置和背投影图像显示装置的图像失真校正机构公开(公告)号：US08733943B2
公开(公告)日：2014-05-27
申请号：US11902747
申请日：2007-09-25
申请人： Toshitaka Tachibana
发明人： Toshitaka Tachibana
CPC分类号： G03B21/28
摘要： In a back-projection image display device, image light outputted from a projection device is reflected by a reflection mirror held by a base frame and projected onto the back of a screen, to display an image on the screen. An image distortion correcting mechanism includes adjustment mechanisms that deform the reflection mirror, drive units that generate driving force necessary for the deformation of the reflection mirror by the adjustment mechanisms, and a control substrate that supplies power to the drive units. The control substrate supplies power to the drive units in response to a control signal supplied from a remote control unit. This allows pin distortion and barrel distortion, as well as trapezial distortion to be corrected by remote control in the back-projection image display device.
摘要翻译： 在背投影图像显示装置中，从投影装置输出的图像光被基架保持的反射镜反射并投射到屏幕的背面，以在屏幕上显示图像。 图像失真校正机构包括使反射镜变形的调整机构，通过调节机构产生反射镜的变形所需的驱动力的驱动单元，以及向驱动单元供电的控制基板。 控制基板响应于从遥控单元提供的控制信号向驱动单元供电。 这允许通过在背投影图像显示装置中的远程控制来校正引脚失真和桶形失真以及梯形失真。
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公开(公告)号：US06491401B2
公开(公告)日：2002-12-10
申请号：US09794360
申请日：2001-02-28
申请人： Toshitaka Tachibana
发明人： Toshitaka Tachibana
IPC分类号： G03B2114
CPC分类号： G03B21/10
摘要： In a projection type picture display apparatus, three degrees of freedom out of six degrees of freedom which are adjusted by an angle-of-view adjusting mechanism are adjusted by using one adjusting plate (three-axis adjusting plate). The adjusting plate on which a projection unit is fixedly supported rotates the projection unit around the X-axis or Z-axis with respect to a screen disposed in parallel to the XY plane and translates the projection unit in the Y-axis direction to adjust three degrees of freedom. The adjusting plate has first, second and third support shafts extending in the Y-axis direction, a first adjusting shaft engageable with the first and second support shafts, and a second adjusting shaft engageable with the first and third support shafts, and adjusts the three degrees of freedom of the projection unit on the basis of the combination of the engagements.
摘要翻译： 在投影型图像显示装置中，通过使用一个调整板（三轴调节板）来调节通过视角调节机构调节的六个自由度的三个自由度。 固定支撑投影单元的调节板相对于平行于XY平面设置的屏幕绕X轴或Z轴旋转投影单元，并将投影单元沿Y轴方向平移以调整三 自由程度。 调节板具有沿Y轴方向延伸的第一，第二和第三支撑轴，与第一和第二支撑轴接合的第一调节轴和可与第一和第三支撑轴接合的第二调节轴，并且调节三个 基于接合的组合，投影单元的自由度。
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公开(公告)号：US20110297810A1
公开(公告)日：2011-12-08
申请号：US13149476
申请日：2011-05-31
申请人： Toshitaka Tachibana
发明人： Toshitaka Tachibana
IPC分类号： H05K7/00
CPC分类号： F16M13/02 , F16M11/041 , F16M11/10 , F16M2200/02
摘要： The attachment device has a fixing member fixed to an attachment surface, first and second operating parts are configured to be manipulated from one side in the first direction parallel to the attachment surface, a first member fixed movably in the first direction relative to the fixing member, the first member being configured to move the display device in the first direction relative to the fixing member based on the operation amount of the first operating part, and a second member fixed rotatably relative to the first member, the second member being rotated based on the operation amount of the second operating part and being configured to move the display device in the second direction relative to the fixing member.
摘要翻译： 附接装置具有固定在安装面上的固定部件，第一操作部和第二操作部被配置为从与安装面平行的第一方向的一侧进行操作，第一部件相对于固定部件在第一方向上可移动地固定 所述第一构件被构造成基于所述第一操作部的操作量相对于所述固定构件沿所述第一方向移动所述显示装置;以及第二构件，其相对于所述第一构件可旋转地固定，所述第二构件基于 第二操作部的操作量，并且被配置为相对于固定部件沿第二方向移动显示装置。
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9.发明授权Projection display apparatus including a slide mechanism to prevent dropping of a screen during attachment 有权投影显示装置，包括用于在附着期间防止屏幕掉落的滑动机构公开(公告)号：US07365806B2
公开(公告)日：2008-04-29
申请号：US10893337
申请日：2004-07-19
CPC分类号： G03B21/58 , G03B21/62 , H04N9/3141
摘要： A projection display apparatus (1) includes slide bases (106) which are able to protrude from a housing (101). A screen unit (103) is supported by rotation plates (107) rotatably provided on the slide bases (106). The attaching and detaching operations of the screen unit (103) can be performed in a state where the slide bases (106) protrude from the housing (101) and the rotation plates (107) rotate to an operating position. In this operating position, the screen unit (103) is supported by the rotation plates (107) from below, so that the screen unit (103) can be prevented from being dropped on the floor, and therefore the reliability of the operations can be enhanced.
摘要翻译： 投影显示装置（1）包括能够从壳体（101）突出的滑动基座（106）。 屏幕单元（103）由可旋转地设置在滑动基座（106）上的旋转板（107）支撑。 可以在滑动基座（106）从壳体（101）突出并且旋转板（107）旋转到操作位置的状态下进行屏幕单元（103）的安装和拆卸操作。 在该操作位置，屏幕单元103从下方被旋转板107支撑，从而可以防止屏幕单元103落在地板上，因此操作的可靠性可以是 增强。
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公开(公告)号：US20050174497A1
公开(公告)日：2005-08-11
申请号：US10893337
申请日：2004-07-19
CPC分类号： G03B21/58 , G03B21/62 , H04N9/3141
摘要： A projection display apparatus (1) includes slide bases (106) which are able to protrude from a housing (101). A screen unit (103) is supported by rotation plates (107) rotatably provided on the slide bases (106). The attaching and detaching operations of the screen unit (103) can be performed in a state where the slide bases (106) protrude from the housing (101) and the rotation plates (107) rotate to an operating position. In this operating position, the screen unit (103) is supported by the rotation plates (107) from below, so that the screen unit (103) can be prevented from being dropped on the floor, and therefore the reliability of the operations can be enhanced.
摘要翻译： 投影显示装置（1）包括能够从壳体（101）突出的滑动基座（106）。 屏幕单元（103）由可旋转地设置在滑动基座（106）上的旋转板（107）支撑。 可以在滑动基座（106）从壳体（101）突出并且旋转板（107）旋转到操作位置的状态下进行屏幕单元（103）的安装和拆卸操作。 在该操作位置，屏幕单元103从下方被旋转板107支撑，从而可以防止屏幕单元103落在地板上，因此操作的可靠性可以是 增强。
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