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1. 发明授权

US06979661B1 Highly birefringent glass 失效
标题翻译：高度双折射玻璃
公开(公告)号：US06979661B1
公开(公告)日：2005-12-27
申请号：US10857070
申请日：2004-05-28
申请人： Nicholas F. Borrelli , George B. Hares , Mark L. Powley , Joseph F. Schroeder
发明人： Nicholas F. Borrelli , George B. Hares , Mark L. Powley , Joseph F. Schroeder
IPC分类号： C03C3/00 , C03C3/118 , C03C4/00 , C03C10/02 , C03C14/00 , G02B5/30
CPC分类号： G02B5/3083 , C03C3/118 , C03C4/00 , C03C14/006 , G02B5/3008
摘要： A birefringent glass composed of a phase-separated glass is provided. The phase-separated glass includes a borosilicate glass in which fluorine and a constituent that tends to crystallize into a high refractive index phase as a consequence of phase separation are included. In one embodiment, the constituent comprises TiO2.
摘要翻译：提供由相分离玻璃构成的双折射玻璃。相分离玻璃包括其中由于相分离而趋向于结晶成高折射率相的氟和组分的硼硅酸盐玻璃。在一个实施方案中，组分包含TiO 2。

2. 发明申请

US20090056379A1 Optical elements and methods of making optical elements 审中-公开
标题翻译：光学元件和制造光学元件的方法
公开(公告)号：US20090056379A1
公开(公告)日：2009-03-05
申请号：US12072613
申请日：2008-02-27
申请人： Nicholas F. Borrelli , George B. Hares , Joseph F. Schroeder
发明人： Nicholas F. Borrelli , George B. Hares , Joseph F. Schroeder
IPC分类号： C03C15/00
CPC分类号： G02B6/02266 , G02B6/02009 , G02B6/02261 , G02B6/03627 , G02B6/29377 , H04B10/2525
摘要： The present invention provides an optical element including a silver halide-containing glass material having a concentration of less than 0.001 wt % cerium; and a refractive index pattern formed in the silver halide-containing glass material, the refractive index pattern including regions of high refractive index and regions of low refractive index, the difference between the refractive indices of the high refractive index regions and the low refractive index regions being at least 4×10−5 at a wavelength of 633 nm. The present invention also provides methods for making optical elements from silver halide-containing glass materials.
摘要翻译：本发明提供一种光学元件，其包含浓度小于0.001重量％的铈的含卤化银的玻璃材料; 以及形成在含卤化银的玻璃材料中的折射率图案，折射率图案包括高折射率区域和低折射率区域的折射率图案，高折射率区域和低折射率区域的折射率之差在633nm的波长处为至少4×10 -5。本发明还提供了由含卤化银的玻璃材料制造光学元件的方法。

3. 发明申请

US20080248942A1 Porous phosphorous glass compositions 审中-公开
标题翻译：多孔磷光玻璃组合物
公开(公告)号：US20080248942A1
公开(公告)日：2008-10-09
申请号：US12080530
申请日：2008-04-03
申请人： Nicholas F. Borrelli , George B. Hares , Joseph F. Schroeder
发明人： Nicholas F. Borrelli , George B. Hares , Joseph F. Schroeder
IPC分类号： C03C3/097 , C03C3/064 , C03C3/062
CPC分类号： C03C3/097 , C03C3/064 , C03C11/005
摘要： A porous phosphorous glass composition, as calculated in weight percent on an oxide basis, including, for example: about 30-60 SiO2; about 2-25 P2O5; about 0-5 B2O3; about 20-50 Al2O3; about 0.01-20 Na2O; and about 0-20 K2O, the composition having porosity and pore size properties as defined herein. The disclosure also provides a method for making porous phosphorous glass compositions.
摘要翻译：以氧化物为基准的重量百分数计算的多孔磷硅玻璃组合物，包括例如：约30-60SiO 2; 约2-25 P 2 O 5; 约0-5 B 2 O 3 3; 约20-50 Al 2 O 3 3; 约0.01-20 Na 2 O; 和约0-20K 2 O，所述组合物具有如本文所定义的孔隙率和孔径特性。本公开还提供了制备多孔磷光玻璃组合物的方法。

4. 发明授权

US4125405A Colored, dichroic, birefringent glass articles produced by optical alteration of additively-colored glasses containing silver and silver halides 失效
标题翻译：通过光学改变生成的含有银和卤化银的加成色玻璃制成的有色，二色，双折射玻璃制品
公开(公告)号：US4125405A
公开(公告)日：1978-11-14
申请号：US739205
申请日：1976-11-05
申请人： Roger J. Araujo , Nicholas F. Borrelli , Jan B. Chodak , George B. Hares , Gerald S. Meiling , Thomas P. Seward, III
发明人： Roger J. Araujo , Nicholas F. Borrelli , Jan B. Chodak , George B. Hares , Gerald S. Meiling , Thomas P. Seward, III
IPC分类号： G11B7/243 , C03C3/089 , C03C3/095 , C03C3/11 , C03C4/04 , C03C4/06 , C03C21/00 , C03C23/00 , G02B5/30 , C03C3/10 , C03C3/08 , C03C3/30
CPC分类号： C03C23/0015 , C03C23/0025 , C03C3/089 , C03C3/091 , C03C3/108 , C03C3/155 , C03C4/04 , C03C4/06
摘要： The absorptive and refractive properties of additively colored glasses containing an absorptive metallic silver phase and a separated silver halide phase are altered by irradiating the colored glasses with visible light. Polarization effects and multicolored images can be produced.
摘要翻译：通过用可见光照射着色眼镜来改变含有吸收性金属银相和分离的卤化银相的加成色玻璃的吸收和折射性质。可以产生极化效果和多彩图像。

5. 发明授权

US4125404A Photochromic glasses exhibiting dichroism, birefringence and color adaptation 失效
标题翻译：显示二色性，双折射和颜色适应的光致变色眼镜
公开(公告)号：US4125404A
公开(公告)日：1978-11-14
申请号：US739122
申请日：1976-11-05
申请人： Roger J. Araujo , Nicholas F. Borrelli , Jan B. Chodak , George B. Hares , Gerald S. Meiling , Thomas P. Seward, III
发明人： Roger J. Araujo , Nicholas F. Borrelli , Jan B. Chodak , George B. Hares , Gerald S. Meiling , Thomas P. Seward, III
IPC分类号： C03C3/11 , C03C4/06 , C03C21/00 , G02B5/23 , G02B5/30 , C03C3/26 , C03C3/08 , C03C3/30
CPC分类号： G02B5/23 , C03C4/06
摘要： Silver halide-containing photochromic glasses are rendered optically anisotropic by darkening with actinic radiation and irradiating with linearly polarized bleaching light. A photochromic glass so treated will be optically isotropic when it returns to the clear state, but may again become optically anisotropic when redarkened. Color adaptation results when darkened silver halide-containing photochromic glasses are irradiated with colored optical bleaching light.
摘要翻译：含有卤化银的光致变色玻璃通过用光化辐射变暗并用线性偏振漂白光照射而呈光学各向异性。如此处理的光致变色玻璃当其返回到澄清状态时将是光学各向同性的，但是当再记录时可以再次变成光学各向异性的。当用有色光学漂白光照射含有卤化银的光致变色玻璃时的颜色适应性。

6. 发明授权

US07241559B2 Lens array and method for fabricating the lens array 有权
标题翻译：透镜阵列和制造透镜阵列的方法
公开(公告)号：US07241559B2
公开(公告)日：2007-07-10
申请号：US10679089
申请日：2003-10-03
申请人： Nicholas F. Borrelli , George B. Hares , Pratima G. N. Rao , Dennis W. Smith
发明人： Nicholas F. Borrelli , George B. Hares , Pratima G. N. Rao , Dennis W. Smith
IPC分类号： G02B1/00
CPC分类号： G02B3/0031 , C03C3/095 , C03C4/04 , G02B3/0056
摘要： A lens array and a method for fabricating the lens array are described herein. The lens array is made from a photosensitive glass plate containing a relatively small amount of a photosensitive agent (e.g., silver, gold or combination thereof) such that when the photosensitive glass plate is subjected to an exposure step, a heat treatment step and an optional ion exchange step it becomes a glass composite plate that includes glass regions which are lenses and also includes an opaque opal region located around each of the lenses. The lens array has clear, colorless lenses exhibiting greater sag heights than those yellow lenses found in a traditional lens array made from the traditional photosensitive glass plate which was subjected to similar exposure, heat treatment and ion exchange steps.
摘要翻译：这里描述了透镜阵列和制造透镜阵列的方法。透镜阵列由含有相对少量感光剂（例如银，金或其组合）的感光玻璃板制成，使得当感光玻璃板经受曝光步骤时，热处理步骤和可选择的离子交换步骤，它成为包括作为透镜的玻璃区域并且还包括位于每个透镜周围的不透明的蛋白石区域的玻璃复合板。与传统的感光玻璃板制成的传统镜片阵列中所发现的那些黄色透镜相比，透镜阵列具有透明，无色的透镜，它们具有较大的凹陷高度，该透镜阵列经过类似的曝光，热处理和离子交换步骤。

7. 发明授权

US06844277B2 UV photosensitive melted glasses 有权
标题翻译： UV光敏熔化眼镜
公开(公告)号：US06844277B2
公开(公告)日：2005-01-18
申请号：US10099088
申请日：2002-03-15
申请人： Nicholas F. Borrelli , George B. Hares , Charlene M. Smith
发明人： Nicholas F. Borrelli , George B. Hares , Charlene M. Smith
IPC分类号： C03B19/02 , C03B32/00 , C03C3/064 , C03C3/091 , C03C4/00 , C03C4/04 , C03C4/08 , C03C17/34 , C03C23/00 , G02B6/12 , G02B6/124 , G02B6/125 , G02B6/34 , C03C3/06
CPC分类号： G02B6/125 , C03B19/02 , C03B32/00 , C03B2201/21 , C03B2201/31 , C03C3/064 , C03C3/091 , C03C4/0085 , C03C4/04 , C03C4/085 , C03C17/3411 , C03C23/00 , C03C23/002 , C03C2201/21 , C03C2203/54 , G02B6/02114 , G02B6/12007 , G02B6/124 , G02B2006/12147
摘要： The present invention relates generally to UV (ultraviolet) photosensitive bulk glass, and particularly to batch meltable alkali boro-alumino-silicate glasses. The photosensitive bulk glass of the invention exhibits photosensitivity to UV wavelengths below 300 nm.The photosensitivity of the alkali boro-alumino-silicate bulk glass to UV wavelengths below 300 nm provide for the making of refractive index patterns in the glass. With a radiation source below 300 nm, such a laser, refractive index patterns are formed in the glass. The inventive photosensitive optical refractive index pattern forming bulk glass allows for the formation of patterns in glass and devices which utilize such patterned glass.
摘要翻译：本发明一般涉及UV（紫外线）感光体玻璃，特别涉及间歇可熔碱性硼铝硅酸盐玻璃。本发明的感光体玻璃对于低于300nm的UV波长表现出光敏性。碱性硼铝硅酸盐体玻璃对低于300nm的UV波长的光敏性提供了在玻璃中制造折射率图案。在300nm以下的辐射源下，这种激光器在玻璃中形成折射率图案。本发明的感光光学折射率图案形成块状玻璃允许在玻璃中形成图案并利用这种图案化玻璃的装置。

8. 发明授权

US4537612A Colored photochromic glasses and method 失效
公开(公告)号：US4537612A
公开(公告)日：1985-08-27
申请号：US650846
申请日：1984-09-17
申请人： Nicholas F. Borrelli , George B. Hares , Dennis W. Smith , Brent M. Wedding
发明人： Nicholas F. Borrelli , George B. Hares , Dennis W. Smith , Brent M. Wedding
IPC分类号： C03C4/06 , C03C21/00 , C03C23/00 , C03C3/26
CPC分类号： C03C4/06 , C03C21/002 , C03C23/007
摘要： This invention is directed to a method for modifying the coloration produced in a silver halide-containing photochromic glass when heat treating the glass at a temperature not exceeding 450.degree. C. under reducing conditions. The method comprises subjecting such a glass having a base composition which contains at least 1% by weight Li.sub.2 O, at least 2% by weight Na.sub.2 O, and at least 6% by weight Li.sub.2 O+Na.sub.2 O+K.sub.2 O to an ion exchange reaction, wherein lithium ions, and potassium ions, when the latter are present in the composition, in the glass surface are exchanged with sodium ions from an external source, prior to the reduction heat treatment.

9. 发明授权

US4710430A Colored photochromic glasses and method 失效
标题翻译：彩色光致变色眼镜及方法
公开(公告)号：US4710430A
公开(公告)日：1987-12-01
申请号：US729965
申请日：1985-05-03
申请人： Nicholas F. Borrelli , George B. Hares , Dennis W. Smith , Brent M. Wedding
发明人： Nicholas F. Borrelli , George B. Hares , Dennis W. Smith , Brent M. Wedding
IPC分类号： C03C4/06 , C03C21/00 , C03C23/00
CPC分类号： C03C23/007 , C03C21/002 , C03C4/06 , Y10S430/163
摘要： This invention is directed to a method for modifying the coloration produced in a silver halide-containing photochromic glass when heat treating the glass at a temperature not exceeding 450.degree. C. under reducing conditions. The method comprises subjecting such a glass having a base composition which contains at least 1% by weight Li.sub.2 O, at least 2% by weight Na.sub.2 O, and at least 6% by weight Li.sub.2 O+Na.sub.2 O+K.sub.2 O to an ion exchange reaction, wherein lithium ions, and potassium ions, when the latter are present in the composition, in the glass surface are exchanged with sodium ions from an external source, prior to the reduction heat treatment.
摘要翻译：本发明涉及一种用于在还原条件下在不超过450℃的温度下热处理玻璃时，改变在含卤化银的光致变色玻璃中产生的着色的方法。该方法包括将具有至少1重量％Li 2 O，至少2重量％Na 2 O和至少6重量％Li 2 O + Na 2 O + K 2 O的基础组合物的玻璃进行离子交换反应，其中锂离子，并且当还原热处理之前，在组合物中存在的钾离子在玻璃表面中与钠离子从外部源交换。

10. 发明授权

US06828262B2 UV photosensitive melted glasses 有权
标题翻译： UV光敏熔化眼镜
公开(公告)号：US06828262B2
公开(公告)日：2004-12-07
申请号：US10186123
申请日：2002-06-28
申请人： Nicholas F. Borrelli , George B. Hares , Charlene M. Smith
发明人： Nicholas F. Borrelli , George B. Hares , Charlene M. Smith
IPC分类号： C03C400
CPC分类号： C03B19/02 , C03B32/00 , C03B2201/21 , C03B2201/31 , C03C3/064 , C03C3/091 , C03C4/0085 , C03C4/04 , C03C4/085 , C03C17/3411 , C03C23/00 , C03C23/002 , C03C2201/21 , C03C2203/54 , G02B6/02114 , G02B6/12007 , G02B6/124 , G02B6/125 , G02B2006/12147
摘要： The present invention relates generally to UV (ultraviolet) photosensitive bulk glass, and particularly to batch meltable alkali boro-alumino-silicate and germanosilicate glasses. The photosensitive bulk glass of the invention exhibits photosensitivity to UV wavelengths below 300 nm. The photosensitivity of the alkali boro-alumino-silicate and germanosilicate bulk glasses to UV wavelengths below 300 nm provide for the making of refractive index patterns in the glass. With a radiation source below 300 nm, such a laser, refractive index patterns are formed in the glass. The inventive photosensitive optical refractive index pattern forming bulk glass allows for the formation of patterns in glass and devices which utilize such patterned glass.
摘要翻译：本发明一般涉及UV（紫外线）感光体玻璃，特别涉及间歇可熔碱性硼硅酸铝硅酸盐和锗硅酸盐玻璃。本发明的感光体玻璃显示对低于300nm的UV波长的光敏性。碱性硼硅酸铝硅酸盐和锗硅酸盐体玻璃对低于300nm的UV波长的光敏性提供了在玻璃中制备折射率图案。在300nm以下的辐射源下，这种激光器在玻璃中形成折射率图案。本发明的感光光学折射率图案形成块状玻璃允许在玻璃中形成图案并利用这种图案化玻璃的装置。

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