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31. 发明申请

US20090002816A1 Selective Reflecting for Laser Projector 有权
标题翻译：激光投影仪的选择性反射
公开(公告)号：US20090002816A1
公开(公告)日：2009-01-01
申请号：US11771692
申请日：2007-06-29
申请人： Barret Lippey
发明人： Barret Lippey
IPC分类号： G03B21/60 , B05D5/06
CPC分类号： G03B21/60
摘要： A projection screen for selectively reflecting light from a front projector. The screen includes an etalon coating structure with a first layer of reflective material, a second layer of dielectric material, and a third layer of partially reflective semiconductor material. The projection screen produces a reflection having an asymmetric-shaped response in the visible spectrum.
摘要翻译：用于选择性地反射来自前投影仪的光的投影屏幕。屏幕包括具有第一反射材料层的标准具涂层结构，第二介电材料层和第三层部分反射半导体材料。投影屏幕产生在可见光谱中具有不对称形响应的反射。

32. 发明申请

US20070236617A1 Two-dimensional and three-dimensional projecting 有权
标题翻译：二维和三维投影
公开(公告)号：US20070236617A1
公开(公告)日：2007-10-11
申请号：US11398401
申请日：2006-04-05
申请人： Barret Lippey
发明人： Barret Lippey
IPC分类号： G02F1/1335
CPC分类号： H04N13/334 , H04N13/324
摘要： A processor adjusts a first image generated by a projector and a second image generated by the projector in a first manner if the first and second images together include a stereoscopic image, and in a second manner if the first and second images do not include a stereoscopic image.
摘要翻译：如果第一和第二图像一起包括立体图像，则处理器以第一方式调整由投影仪产生的第一图像和由投影仪生成的第二图像，并且以第二方式如果第一和第二图像不包括立体图像图片。

33. 发明申请

US20060256292A1 Color gamut improvement in presence of ambient light 有权
公开(公告)号：US20060256292A1
公开(公告)日：2006-11-16
申请号：US11127531
申请日：2005-05-12
申请人： Barret Lippey , Donald Nelsen
发明人： Barret Lippey , Donald Nelsen
IPC分类号： G03B21/26
CPC分类号： G03B21/26 , G02F2001/133616 , G02F2001/133618 , G02F2203/02
摘要： Methods, apparatus and system for controlling ambient light to produce controlled ambient light having predefined optical spectrum characteristics in order to effect a modified color gamut of a reflected image that is reflected from a surface. The reflected image including reflected portions of the controlled ambient light and reflected portions of a projected image directed from an image projector to the surface. The reflected image having a first color gamut in the presence of uncontrolled ambient light. The reflected image having the modified color gamut in the presence of the controlled ambient light.

34. 发明申请

US20050190442A1 Display screens 有权
标题翻译：显示屏幕
公开(公告)号：US20050190442A1
公开(公告)日：2005-09-01
申请号：US10789688
申请日：2004-02-27
申请人： Barret Lippey , Steve O'Dea
发明人： Barret Lippey , Steve O'Dea
IPC分类号： G03B21/56 , G03B21/60 , H04N13/00
CPC分类号： G03B21/606 , G03B21/56 , H04N13/337 , H04N13/363
摘要： An assembly for use in a projection screen that includes a metal reflective surface, and a layer above the metal reflective surface to reduce an amount of difference in reflectivity of the metal reflective surface for light polarized in two different directions.
摘要翻译：一种用于投影屏幕的组件，包括金属反射表面和金属反射表面上方的一层，以减少金属反射表面在两个不同方向上偏振的光的反射率差异。

35. 发明授权

US5089439A Process for attaching large area silicon-backed chips to gold-coated surfaces 失效
标题翻译：将大面积硅衬底芯片连接到镀金表面的工艺
公开(公告)号：US5089439A
公开(公告)日：1992-02-18
申请号：US474578
申请日：1990-02-02
申请人： Barret Lippey
发明人： Barret Lippey
IPC分类号： H01L21/60 , H01L23/492
CPC分类号： H01L24/83 , H01L23/4922 , H01L24/29 , H01L24/31 , H01L2224/29499 , H01L2224/45144 , H01L2224/8319 , H01L2224/83801 , H01L2924/01005 , H01L2924/01006 , H01L2924/01024 , H01L2924/01033 , H01L2924/01039 , H01L2924/01079 , H01L2924/0132 , H01L2924/01322 , H01L2924/10253 , H01L2924/15787 , Y10S148/062 , Y10T29/49149 , Y10T428/12528
摘要： A method for eutectically attaching a silicon chip to a gold-coated substrate. Prior to heating and scrubbing of the silicon chip against the gold surface, a gold lattice structure is placed between the silicon chip bottom surface and the gold surface. The gold lattice structure contacts the silicon chip bottom surface over an area equal to less than ten percent of the total surface area of the chip bottom surface. The point source contact between the gold lattice and silicon chip promotes formation of the gold/silicon eutectic alloy at temperatures of between 400.degree. to 475.degree. C. The gold/silicon eutectic alloy spreads between the silicon chip bottom surface and gold top surface to provide eutectic bonding. The method is especially useful in bonding relatively large silicon chips or dies to gold-coated substrates wherein the bottom surface or back side of the chip is not coated with a protective metal layer.
摘要翻译：一种用于将硅芯片共晶地附接到镀金基板的方法。在将硅芯片对着金表面进行加热和擦洗之前，金晶格结构被放置在硅芯片底表面和金表面之间。金晶格结构在等于小于芯片底表面的总表面积的百分之十的面积上与硅芯片底表面接触。金晶格和硅芯片之间的点源接触促进了金 - 硅共晶合金在400-475℃的温度下的形成。金/硅共晶合金在硅芯片底表面和金顶表面之间扩展，以提供共晶键合。该方法在将相对较大的硅芯片或管芯粘合到金涂覆的基底上特别有用，其中芯片的底表面或背面未涂覆保护金属层。

36. 发明授权

US5020887A Conformally doped optical elements 失效
标题翻译：合适的掺杂光学元件
公开(公告)号：US5020887A
公开(公告)日：1991-06-04
申请号：US405785
申请日：1989-09-11
申请人： Anthony J. Orler , Lowell M. Hobrock , Barret Lippey
发明人： Anthony J. Orler , Lowell M. Hobrock , Barret Lippey
IPC分类号： G02B3/00 , G02B13/14
CPC分类号： G02B13/14 , G02B3/00
摘要： Optical elements, such as windows for forward-looking, infrared radiation-receiving devices have at least one substantially flat surface adapted for exposure to incident radiation and, within such elements, one or more doped regions having predetermined, desired, non-flat shapes or having doping concentrations. These doped regions are adapted for exposure to the same incident radiation, and are also adapted to reflect, refract or scatter one or more predetermined, desired wavelengths of the incident radiation while transmitting other predetermined, desired wavelengths of the same incident radiation. Methods for making these devices include growing the doped regions on the preformed surface of optical element blocks; immersing such blocks in a molten bath of the material from which the dopant is made; and placing one or more doped inserts into a preformed region of an optical element block.
摘要翻译：诸如用于前瞻性的红外辐射接收装置的窗口的光学元件具有适于暴露于入射辐射的至少一个基本平坦的表面，并且在这些元件内，具有预定的，期望的非平坦形状的一个或多个掺杂区域或掺杂浓度。这些掺杂区域适于暴露于相同的入射辐射，并且还适于反射，折射或散射入射辐射的一个或多个预定的期望波长，同时传输相同入射辐射的其它预定的期望波长。制造这些器件的方法包括在光学元件块的预成型表面上生长掺杂区域; 将这种块浸渍在制造掺杂剂的材料的熔池中; 以及将一个或多个掺杂的插入物放置在光学元件块的预成形区域中。

37. 发明授权

US10397558B2 Forming spectral filters 有权
公开(公告)号：US10397558B2
公开(公告)日：2019-08-27
申请号：US12606629
申请日：2009-10-27
申请人： Barret Lippey , Charles R. Barker, III
发明人： Barret Lippey , Charles R. Barker, III
IPC分类号： G02B27/22 , H04N13/334 , H04N13/324 , G02B5/28 , G02C7/00
摘要： A lens bears a plurality of roll-coated layers to pass, to one eye of a viewer, a first image, in a first band of wavelengths, that is appropriate for 3D viewing of a stereoscopic image.

38. 发明授权

US09313482B2 Forming spectral filters 有权
标题翻译：形成光谱滤波器
公开(公告)号：US09313482B2
公开(公告)日：2016-04-12
申请号：US13218896
申请日：2011-08-26
申请人： Barret Lippey , Charles R. Barker, III
发明人： Barret Lippey , Charles R. Barker, III
IPC分类号： B05D5/06 , H04N13/04 , G02B1/10 , G02B5/28 , G02B27/22 , G02C7/00
CPC分类号： H04N13/334 , G02B5/285 , G02B27/22 , G02B27/2207 , G02C7/00 , H04N13/30 , H04N13/324 , H04N2213/008
摘要： A lens bears a plurality of roll-coated layers to pass, to one eye of a viewer, a first image, in a first band of wavelengths, that is appropriate for 3D viewing of a stereoscopic image.
摘要翻译：透镜承载多个辊涂层，以便在观看者的一只眼睛中，以适于3D立体图像观看的第一波长波段的第一图像。

39. 发明申请

US20120002278A1 Anti-Moire Optical System and Method 审中-公开
标题翻译：反莫尔光学系统及方法
公开(公告)号：US20120002278A1
公开(公告)日：2012-01-05
申请号：US13172725
申请日：2011-06-29
申请人： Thomas Zerega , James Zahakos , Barret Lippey
发明人： Thomas Zerega , James Zahakos , Barret Lippey
IPC分类号： G02B27/22 , G02F1/1335 , G02B27/12
CPC分类号： G02B27/2214 , G02B27/60 , H04N13/317
摘要： A three-dimensional optical display system and method that reduces moiré patterns formed between the image display panel and a 3D lens. The reduction of moiré patterns may be achieved by adding a lenticular anti-moiré lens or by curving the 3D lens into a convex shape. The anti-moiré lens may have a regular period, or may incorporate random elements.
摘要翻译：一种降低在图像显示面板和3D透镜之间形成的莫尔图案的三维光学显示系统和方法。通过添加透镜防莫尔透镜或通过将3D透镜弯曲成凸形来实现莫尔图案的减少。防莫尔透镜可以具有规则的周期，或者可以包含随机元件。

40. 发明申请

US20100039352A1 FORMING SPECTRAL FILTERS 审中-公开
标题翻译：形成光谱过滤器
公开(公告)号：US20100039352A1
公开(公告)日：2010-02-18
申请号：US12606629
申请日：2009-10-27
申请人： Barret Lippey , Charles R. Barker, III
发明人： Barret Lippey , Charles R. Barker, III
IPC分类号： G09G5/00 , H04N13/00
CPC分类号： H04N13/334 , G02B5/285 , G02B27/22 , G02B27/2207 , G02C7/00 , H04N13/30 , H04N13/324 , H04N2213/008
摘要： A lens bears a plurality of roll-coated layers to pass, to one eye of a viewer, a first image, in a first band of wavelengths, that is appropriate for 3D viewing of a stereoscopic image.
摘要翻译：透镜承载多个辊涂层，以便在观看者的一只眼睛中，以适于3D立体图像观看的第一波长波段的第一图像。

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