专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP1830584A1 Method and device for performing stereoscopic image display based on color selective filters 有权转让
标题翻译：一种用于彩色选择滤波器的基础上执行的立体图像显示方法和设备
公开(公告)号：EP1830584A1
公开(公告)日：2007-09-05
申请号：EP07008762.2
申请日：2004-10-21
申请人： BARCO N.V.
发明人： Maximus, Bart , Malfait, Koen , Vermeirsch, Koenraad
IPC分类号： H04N13/00 , G03B35/26
CPC分类号： G02B26/007 , H04N13/334 , H04N13/337 , H04N13/341 , H04N13/363 , H04N13/365
摘要： In one aspect, the present invention relates to a stereoscopic projection system comprising a projection device with at least one filter which filters a parameter of the light in a color selective manner. The at least one filter which filters a parameter of the light in a color selective manner has a spectral characteristic for transmitting light in a first wavelength band or set of wavelength bands and for reflecting light in a second wavelength band or set of wavelength bands. The projection device comprises a means, such as e.g. a rotating wheel or a sliding filter, for fast synchronized switching between light in different wavelength bands or sets of wavelength bands.
In a further aspect, a stereoscopic projection system is provided in which a combination of a first and a second filter mechanism are used, the first filter mechanism being a filter which filters a parameter of the light in a color selective manner, such as a color selective filter or a color selective retarder, and the second filter mechanism preferably being a polarizer or a shutter
摘要翻译：在一个方面中，本发明涉及一种立体视觉投影系统包括投影装置与至少一个过滤器，其过滤的颜色选择性的方式的光的参数。所述至少一个过滤器，其过滤的颜色选择性的方式涉及的光的参数具有用于在第一波长并列或设定波长带的透射光和用于在第二波长并列或设定波长带的反射光的光谱特性。投影装置包括模块，：如大肠杆菌G. 旋转轮或滑动过滤器，用于在不同的波长带或套波长带的光之间的快速同步的切换。在进一步的方面，提供了一种立体视觉投影系统，其中第一和第二滤波器机构的组合使用时，所述第一过滤器机构作为一个过滤器，其过滤的颜色选择性的方式，：一个的光的参数，诸如颜色选择滤波器或一个色选择延迟，而第二过滤器机构优选是偏振器或快门

2. 发明授权

EP1830585B1 Method and device for performing stereoscopic image display based on color selective filters 有权转让
标题翻译：一种用于彩色选择滤波器的基础上执行的立体图像显示方法和设备
公开(公告)号：EP1830585B1
公开(公告)日：2008-12-17
申请号：EP07008763.0
申请日：2004-10-21
申请人： BARCO N.V.
发明人： Maximus, Bart , Malfait, Koen , Vermeirsch, Koenraad
IPC分类号： H04N13/00 , G03B35/26
CPC分类号： G02B26/007 , H04N13/334 , H04N13/337 , H04N13/341 , H04N13/363 , H04N13/365
摘要： In one aspect, the present invention relates to a stereoscopic projection system comprising a projection device with at least one filter which filters a parameter of the light in a color selective manner. The at least one filter which filters a parameter of the light in a color selective manner has a spectral characteristic for transmitting light in a first wavelength band or set of wavelength bands and for reflecting light in a second wavelength band or set of wavelength bands. The projection device comprises a means, such as e.g. a rotating wheel or a sliding filter, for fast synchronized switching between light in different wavelength bands or sets of wavelength bands. In a further aspect, a stereoscopic projection system is provided in which a combination of a first and a second filter mechanism are used, the first filter mechanism being a filter which filters a parameter of the light in a color selective manner, such as a color selective filter or a color selective retarder, and the second filter mechanism preferably being a polarizer or a shutter

3. 发明公开

EP2837968A1 Projector and display system comprising same 审中-公开
标题翻译： Projektor und Anzeigesystem damit
公开(公告)号：EP2837968A1
公开(公告)日：2015-02-18
申请号：EP13180423.9
申请日：2013-08-14
申请人： BARCO N.V.
发明人： Vermeirsch, Koenraad , Defever, Rik , Gerets, Peter
IPC分类号： G03B21/28 , G03B21/62 , H04N9/31 , G02B13/00 , G03B11/00 , G03B21/13 , G03B37/04
CPC分类号： G03B21/28 , G02B1/118 , G02B5/205 , G02B13/16 , G03B11/00 , G03B21/13 , G03B21/62 , G03B37/04 , H04N9/3147
摘要： The invention pertains to a projector comprising an optical engine 50, a projection lens 60, a means for light deviation 70, and an afocal lens system 80, wherein the projector has a total throw ratio between 0.7 and 0.8. Such a projector can be used to build a very compact and cost-effective back-projection system. The invention also pertains to a projection assembly comprising such a projector, followed by a means for light gradation 90 and a front-surface mirror 30. The invention also pertains to a display system comprising at least one such projection and a display screen 20.
摘要翻译：本发明涉及一种包括光学引擎50，投影透镜60，偏光装置70和无焦点透镜系统80的投影仪，其中投影仪的总投射比在0.7和0.8之间。这种投影机可用于构建非常紧凑且经济有效的背投系统。本发明还涉及一种包括这种投影仪的投影组件，其后面是用于光等级90和前表面镜30的装置。本发明还涉及包括至少一个这样的投影和显示屏幕20的显示系统。

4. 发明授权

EP1830584B1 Method and device for performing stereoscopic image display based on color selective filters 有权转让
标题翻译：一种用于彩色选择滤波器的基础上执行的立体图像显示方法和设备
公开(公告)号：EP1830584B1
公开(公告)日：2010-04-21
申请号：EP07008762.2
申请日：2004-10-21
申请人： BARCO N.V.
发明人： Maximus, Bart , Malfait, Koen , Vermeirsch, Koenraad
IPC分类号： H04N13/00 , G03B35/26
CPC分类号： G02B26/007 , H04N13/334 , H04N13/337 , H04N13/341 , H04N13/363 , H04N13/365
摘要： In one aspect, the present invention relates to a stereoscopic projection system comprising a projection device with at least one filter which filters a parameter of the light in a color selective manner. The at least one filter which filters a parameter of the light in a color selective manner has a spectral characteristic for transmitting light in a first wavelength band or set of wavelength bands and for reflecting light in a second wavelength band or set of wavelength bands. The projection device comprises a means, such as e.g. a rotating wheel or a sliding filter, for fast synchronized switching between light in different wavelength bands or sets of wavelength bands. In a further aspect, a stereoscopic projection system is provided in which a combination of a first and a second filter mechanism are used, the first filter mechanism being a filter which filters a parameter of the light in a color selective manner, such as a color selective filter or a color selective retarder, and the second filter mechanism preferably being a polarizer or a shutter

5. 发明公开

EP1830585A3 Method and device for performing stereoscopic image display based on color selective filters 有权转让
标题翻译：用于基于颜色选择性滤波器执行立体图像显示的方法和设备
公开(公告)号：EP1830585A3
公开(公告)日：2007-11-21
申请号：EP07008763.0
申请日：2004-10-21
申请人： BARCO N.V.
发明人： Maximus, Bart , Malfait, Koen , Vermeirsch, Koenraad
IPC分类号： H04N13/00 , G03B35/26
CPC分类号： G02B26/007 , H04N13/334 , H04N13/337 , H04N13/341 , H04N13/363 , H04N13/365
摘要： In one aspect, the present invention relates to a stereoscopic projection system comprising a projection device with at least one filter which filters a parameter of the light in a color selective manner. The at least one filter which filters a parameter of the light in a color selective manner has a spectral characteristic for transmitting light in a first wavelength band or set of wavelength bands and for reflecting light in a second wavelength band or set of wavelength bands. The projection device comprises a means, such as e.g. a rotating wheel or a sliding filter, for fast synchronized switching between light in different wavelength bands or sets of wavelength bands.
In a further aspect, a stereoscopic projection system is provided in which a combination of a first and a second filter mechanism are used, the first filter mechanism being a filter which filters a parameter of the light in a color selective manner, such as a color selective filter or a color selective retarder, and the second filter mechanism preferably being a polarizer or a shutter
摘要翻译：在一个方面中，本发明涉及一种立体投影系统，其包括具有至少一个滤光器的投射装置，该滤光器以颜色选择性方式过滤光的参数。以颜色选择性方式对光的参数进行滤波的至少一个滤波器具有用于透射第一波长带或一组波长带中的光并用于反射第二波长带或一组波长带中的光的光谱特性。投影装置包括一个装置，例如，一个旋转轮或一个滑动滤波器，用于在不同波段或不同波段的光之间进行快速同步切换。在另一方面中，提供了一种立体投影系统，其中使用第一和第二滤波器机构的组合，第一滤波器机构是以颜色选择性方式（诸如颜色）对光的参数进行滤波的滤波器选择性滤光片或颜色选择性延迟片，并且第二滤光片机构优选为偏光片或快门

6. 发明公开

EP1830585A2 Method and device for performing stereoscopic image display based on color selective filters 有权转让
公开(公告)号：EP1830585A2
公开(公告)日：2007-09-05
申请号：EP07008763.0
申请日：2004-10-21
申请人： BARCO N.V.
发明人： Maximus, Bart , Malfait, Koen , Vermeirsch, Koenraad
IPC分类号： H04N13/00 , G03B35/26
CPC分类号： G02B26/007 , H04N13/334 , H04N13/337 , H04N13/341 , H04N13/363 , H04N13/365
摘要： In one aspect, the present invention relates to a stereoscopic projection system comprising a projection device with at least one filter which filters a parameter of the light in a color selective manner. The at least one filter which filters a parameter of the light in a color selective manner has a spectral characteristic for transmitting light in a first wavelength band or set of wavelength bands and for reflecting light in a second wavelength band or set of wavelength bands. The projection device comprises a means, such as e.g. a rotating wheel or a sliding filter, for fast synchronized switching between light in different wavelength bands or sets of wavelength bands.
In a further aspect, a stereoscopic projection system is provided in which a combination of a first and a second filter mechanism are used, the first filter mechanism being a filter which filters a parameter of the light in a color selective manner, such as a color selective filter or a color selective retarder, and the second filter mechanism preferably being a polarizer or a shutter

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式