公开(公告)号：US20040227933A1

公开(公告)日：2004-11-18

申请号：US10875014

申请日：2004-06-22

发明人： Yasufumi Fukuma ,  Takeyuki Kato ,  Eiichi Yanagi

IPC分类号： G02C007/10 ,  G01B009/00

CPC分类号： G01M11/0235 ,  G01M11/0207 ,  G01M11/0214 ,  G01M11/0228

摘要： A lens meter according, including: a unit body provided with eyeglasses support means for supporting eyeglasses; a left measurement optical system provided in the unit body and provided with a left light-emitting optical system that emits measurement light to a left eyeglass lens of the eyeglasses and a left light-receiving optical system that receives the measurement light passing through the left eyeglass lens with a CCD (light-receiving element); a right measurement optical system provided in the unit body and provided with a right light-emitting optical system that emits measurement light to a right eyeglass lens of the eyeglasses and a right light-receiving optical system that receives the measurement light passing through the right eyeglass lens with the CCD. (light-receiving element); and an arithmetic control circuit that performs operation to the optical characteristics of a pair of the eyeglass lenses based on an output of the CCD (light-receiving element).

摘要翻译： 一种镜片，包括：单元体，设置有用于支撑眼镜的眼镜支撑装置; 左测量光学系统，设置在单元体中，并且设置有向左眼镜片发出测量光的左发光光学系统和接收通过左眼镜的测量光的左光接收光学系统 带有CCD（光接收元件）的镜头; 一种右测量光学系统，设置在单元体中，并具有向眼镜右眼镜片发射测量光的右发光光学系统，以及接收通过右眼镜的测量光的右光接收光学系统 镜头与CCD。 （光接收元件）; 以及基于CCD（受光元件）的输出对一对眼镜镜片的光学特性进行操作的运算控制电路。

公开(公告)号：US20040192942A1

公开(公告)日：2004-09-30

申请号：US10757375

申请日：2004-01-14

发明人： Diyun Huang

IPC分类号： C07D49/02 ,  C07D333/34 ,  G02B005/02 ,  G02C007/10

CPC分类号： C07D409/06 ,  C07D333/38 ,  C07D495/04 ,  G02F1/3614 ,  G02F1/3617

摘要： A nonlinear optical chromophore having the formula D-null-A, wherein null is a null bridge including a thiophene ring having oxygen atoms bonded directly to the 3 and 4 positions of the thiophene ring, D is a donor, A is an acceptor, and the oxygen atoms are further substituted with a fluorinated group comprising at least three fluorines is described. Some examples of fluorinated groups comprising at least three fluorine atoms are 2,2,2-trifluoroethyl; 2,2,3,3,3-pentafluoropropyl; 2,2,3,3,4,4,4-heptafluorobutyl; 2,2,3,3,4,4,5,5,5-octafluoropentyl; 3,3,4,4,-5,5,6,6,7,7,8,8,8-tridecafluoro-1-octyl; 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8 -pentadecafluorooctyl; 1-trifluoromethyl-2,2,2-trifluoroethyl; 1-trifluoromethyl-2,2,3,3,3 -pentafluoropropyl; 2,3,4,5,6-pentafluorobenzyl; and (2,3,4,5,6-pentafluorophenyl)ethyl.

摘要翻译： 具有式D-pi-A的非线性光学发色团，其中p1是包括具有氧原子的噻吩环直接连接到噻吩环的3和4位的π桥，D是供体，A是受体，和 氧原子进一步被包含至少三个氟的氟化基团取代。 包含至少三个氟原子的氟化基团的一些实例是2,2,2-三氟乙基; 2,2,3,3,3-五氟丙基; 2,2,3,3,4,4,4-七氟丁基; 2,2,3,3,4,4,5,5,5-八氟戊基; 3,3,4,4,5,5,6,6,7,7,8,8-十三氟-1-辛基; 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-十九氟辛基; 1-三氟甲基-2,2,2-三氟乙基; 1-三氟甲基-2,2,3,3,3-五氟丙基; 2,3,4,5,6-五氟苄基; 和（2,3,4,5,6-五氟苯基）乙基。

公开(公告)号：US20030142268A1

公开(公告)日：2003-07-31

申请号：US10384957

申请日：2003-03-10

发明人： David Miller ,  Ernesto Blanco

IPC分类号： G02C007/10

CPC分类号： G02C7/16 ,  A61F2/145 ,  A61F2/15 ,  A61F2/1613 ,  A61F2/1659 ,  A61F2002/1699 ,  A61F2250/0098 ,  B01D69/141 ,  B01D2323/34 ,  G02C7/04 ,  G02C7/042 ,  G02C7/044 ,  G02C7/046 ,  G02C7/12 ,  G02C7/165 ,  G02C2202/20 ,  G02C2202/22

摘要： A method and apparatus for increasing the depth of focus of the human eye is comprised of a lens body, an optic in the lens body configured to produce light interference, and a pinhole-like optical aperture substantially in the center of the optic. The optic may be configured to produce light scattering or composed of a light reflective material. Alternatively, the optic may increase the depth of focus via a combination of light interference, light scattering, light reflection and/or light absorption. The optic may also be configured as a series of concentric circles, a weave, a pattern of particles, or a pattern of curvatures. One method involves screening a patient for an ophthalmic lens using a pinhole screening device in the lens to increase the patient's depth of focus. Another method comprises surgically implanting a mask in the patient's eye to increase the depth of focus.

公开(公告)号：US20030128330A1

公开(公告)日：2003-07-10

申请号：US10043504

申请日：2002-01-10

发明人： Giuseppe Iori ,  Graziano Marusi ,  Gian Giuseppe Giani

IPC分类号： G02C007/02 ,  G02C007/10

CPC分类号： G02C7/105 ,  G02C7/107 ,  G02C7/108 ,  G02C7/12

摘要： A lens having a substrate, a metal layer uniformly covering one side of the substrate, a first dielectric layer uniformly covering the metal layer, and a second dielectric layer gradiently covering only a portion of the first dielectric layer.

摘要翻译： 具有基板，均匀地覆盖基板的一侧的金属层，均匀地覆盖金属层的第一介电层的透镜以及仅仅覆盖第一介电层的一部分的第二介电层。

公开(公告)号：US20030117577A1

公开(公告)日：2003-06-26

申请号：US10027602

申请日：2001-12-20

发明人： Larry G. Jones ,  Timothy A. Clutterbuck

IPC分类号： G02C007/04 ,  G02C007/10

CPC分类号： G02C7/042 ,  G02C7/06

摘要： The invention provides a lens with a refractive surface in which a spiral pattern is used to distribute the distance and near vision power on the lens' surface.

摘要翻译： 本发明提供一种具有折射表面的透镜，其中使用螺旋图案将距离和近视力分配在透镜表面上。

公开(公告)号：US20030071965A1

公开(公告)日：2003-04-17

申请号：US09966179

申请日：2001-09-28

发明人： Nancy J. Gettens

IPC分类号： G02C007/10 ,  B29D011/00 ,  G02C007/02 ,  G02B013/18

CPC分类号： B29D11/00846 ,  B29C33/04 ,  B29C43/203 ,  B29C43/361 ,  B29D11/00413 ,  B29K2105/256 ,  B29L2011/0016

摘要： There is described a method for forming lenses having substantially no optical power. The method includes forming, via in situ polymerization, a layer of non-uniform thickness of an optically clear, high scratch-resistant polymeric material on the convex surface of the lens. The lenses provided by the method are characterized by having maximum thickness in the central region of the lens and gradually diminishing thickness radially towards the periphery of the lens.

摘要翻译： 描述了一种用于形成基本上没有光焦度的透镜的方法。 该方法包括通过原位聚合在透镜的凸表面上形成非均匀厚度的光学透明，高抗刮擦聚合物材料的层。 通过该方法提供的透镜的特征在于在透镜的中心区域具有最大厚度，并且朝向透镜的周边径向逐渐减小厚度。

公开(公告)号：US20030066989A1

公开(公告)日：2003-04-10

申请号：US10151891

申请日：2002-05-22

发明人： Zhi Yuan Wang

IPC分类号： C08G018/00 ,  G03C001/00 ,  G02B005/02 ,  G02C007/10 ,  F21V009/00 ,  G03B011/00

CPC分类号： C08G18/3834 ,  C07C243/38 ,  C08G18/3897 ,  C08G18/8029 ,  C08G61/122 ,  C08G61/123 ,  C08G61/125

摘要： The invention provides generally a new type of organic electrochromic Near Infrared (NIR)-active materials capable of absorbing and attenuating the light in the NIR region around 1550 nm and forming thin films on electrodes for variable optical attenuator (VOA) applications. They have utility in planar VOA devices. The materials are ruthenium complexes. Unsymmetrical complexes having two different substituents are disclosed, where one substituent is more electron-donating than the other. Complexes which are dimers or trimers (symmetrical or unsymmetrical) are disclosed, as are polymeric complexes. Crosslinked polymeric complex films are also disclosed.

摘要翻译： 本发明通常提供一种新型的有机电致变色近红外（NIR）活性材料，能够吸收和衰减1550nm左右的NIR区域的光，并在可变光衰减器（VOA）应用的电极上形成薄膜。 它们在平面VOA设备中具有实用性。 这些材料是钌络合物。 公开了具有两个不同取代基的不对称络合物，其中一个取代基比另一取代基更给电子。 公开了二聚体或三聚体（对称或不对称）的配合物，聚合物络合物也是如此。 还公开了交联的聚合复合膜。

公开(公告)号：US20030048406A1

公开(公告)日：2003-03-13

申请号：US10234999

申请日：2002-09-04

发明人： Patricia A. Morrison

IPC分类号： G02C007/10

CPC分类号： G02C7/12 ,  G02C7/10 ,  G02C9/00

摘要： An ultraviolet (UV) light filtration system, method and device for converting a pair of standard eyeglasses to a pair of sunglasses. A sheet of static cling vinyl is treated to impart UV-absorbent characteristics to the sheet. The sheet is preferably cut by a computerized cutting machine to the size and shape of the eyeglass lenses. Alternatively, the sheet may be molded in an injection mold to the desired size and shape. The vinyl sheet has a thickness that permits a static electricity charge on a surface of the sheet to hold the sheet on the eyeglass lenses.

摘要翻译： 用于将一对标准眼镜转换成一副太阳眼镜的紫外线（UV）光过滤系统，方法和装置。 处理一片静态粘合乙烯基以赋予片材UV吸收特性。 优选地，该片材由计算机化的切割机切割成眼镜镜片的尺寸和形状。 或者，片材可以在注射模具中模制成所需的尺寸和形状。 乙烯基片具有允许片材表面上的静电电荷将片材保持在眼镜镜片上的厚度。

公开(公告)号：US20020093623A1

公开(公告)日：2002-07-18

申请号：US09761384

申请日：2001-01-16

发明人： Arthur G. Duppstadt

IPC分类号： G02C007/10

CPC分类号： G02C7/044 ,  G02C7/042

摘要： A multifocal contact lens structured to provide simultaneous distant and near vision includes a transparent lens body having an inner concave surface and an outer convex surface. The lens body has an aspherical central portion structured to provide distant vision and an adjacent annular spherical portion structured to provide near vision. The aspherical central portion, and annular spherical portion may be provided on the inner surface of the lens. In an alternate embodiment, a spherical central near vision portion and an annular aspheric distance vision portion may be employed. The spherical and aspherical portions merge in a gradual manner to avoid undesired liner of demarcation therebetween. A method of manufacturing a multifocal contact lens structured to provide simultaneous near and distant vision may include providing a contact lens blank having an outer surface and an inner surface and creating a generally spherical configuration in the inner surface, converting a center portion of the spherical concave inner surface into an aspherical configuration, and creating a generally spherical convex annular configuration in the outer surface. The method may be modified to provide the alternate embodiment.

摘要翻译： 构成为提供同时遥远和近距离视觉的多焦点隐形眼镜包括具有内凹表面和外凸表面的透明透镜体。 透镜体具有构造成提供远视力的非球面中心部分和被构造成提供近视力的相邻环形球形部分。 非球面中心部分和环形球形部分可以设置在透镜的内表面上。 在替代实施例中，可以采用球形中央近视部分和环形非球面距离视觉部分。 球形和非球面部分以渐进的方式合并，以避免它们之间不必要的分界线。 构造成提供同时近距离和远视力的多焦点隐形眼镜的制造方法可以包括提供具有外表面和内表面的接触镜片坯料，并在内表面上形成大致球形的构造，将球面凹部 内表面变成非球面构造，并且在外表面中形成大致球形的凸形环形构造。 可以修改该方法以提供替代实施例。

公开(公告)号：US20040252273A1

公开(公告)日：2004-12-16

申请号：US10880789

申请日：2004-06-30

发明人： Giuseppe Iori ,  Graziano Marusi ,  Gian Giuseppe Giani

IPC分类号： G02C007/10 ,  G02B027/14

CPC分类号： G02C7/105 ,  G02C7/107 ,  G02C7/108 ,  G02C7/12

摘要： A lens is provided comprising a substrate, a first metal layer comprising a first metal material uniformly covering an outer surface of said substrate, a first dielectric layer comprising a first dielectric material uniformly covering said first metal layer, a second metal layer comprising a second metal material gradiently covering only a portion of said first dielectric layer and a second dielectric layer formed of a second dielectric material gradiently covering said second metal layer.

摘要翻译： 提供一种透镜，其包括基板，第一金属层，包括均匀地覆盖所述基板的外表面的第一金属材料，包括均匀地覆盖所述第一金属层的第一介电材料的第一介电层，包括第二金属层的第二金属层 梯度地覆盖所述第一电介质层的一部分的材料和由梯度覆盖所述第二金属层的第二电介质材料形成的第二电介质层。