公开(公告)号：US20070202251A1

公开(公告)日：2007-08-30

申请号：US11789774

申请日：2007-04-25

Applicant: Glen Koenig ,  Nicholas Niejelow

Inventor： Glen Koenig ,  Nicholas Niejelow

IPC: B05D5/06

CPC classification number: G02B1/115 ,  C03C17/245 ,  C03C17/30 ,  C03C17/3417 ,  C03C2217/214 ,  C03C2217/228 ,  C03C2217/23 ,  C03C2218/15 ,  C03C2218/154 ,  C08K3/22 ,  C08K3/36 ,  C09D7/42 ,  C09D7/61 ,  C23C14/547 ,  G02B1/10 ,  G02B1/11

Abstract: A method is provided for coating optical lenses and other optical articles with anti-reflection (AR) coatings. The lenses have low reflectivity, provide a substantially white light reflection and have a low stress AR coating and are ideally suited for optical lenses made using a molding procedure which provides a low stress lens substrate. In one aspect the method uses special coating compositions with one being a high index of refraction composition and the other being a low index of refraction composition. In another aspect a method is also disclosed using an optical monitor in conjunction with a conventional vapor deposition apparatus whereby an optical reference lens is used and a particular light frequency of reflected light is measured and this measurement is then used to determine when the desired optical coating is achieved. In a still further aspect the method also preferably calculates the optical thickness of each layer using a specific ratio of blue to green to red colors in the reflected light. The stress of the AR coating is also controlled by adjusting the optical thickness for each layer, if necessary, to minimize the difference in the tensile stresses and compressive stresses between low index/high index layers.

公开(公告)号：US5679756A

公开(公告)日：1997-10-21

申请号：US548806

申请日：1995-12-22

Applicant: Zhenya Zhu ,  Brian G. Risch ,  Zhou Yang ,  Yin-Nian Lin

Inventor： Zhenya Zhu ,  Brian G. Risch ,  Zhou Yang ,  Yin-Nian Lin

IPC: C08G18/10 ,  C08G18/32 ,  C08G18/38 ,  C08G18/75 ,  C08G18/76 ,  G02B1/04

CPC classification number: C08G18/7671 ,  C08G18/10 ,  C08G18/3212 ,  C08G18/3876 ,  C08G18/758 ,  C08G18/7614 ,  G02B1/041

Abstract: A process for making thermoplastic thiourethane-urethane copolymers for use in making optical products preferably comprising reacting an aliphatic diisocyanate with a dithiol under polymerization conditions to form a thiourethane prepolymer which is then reacted with a diisocyanate such as methylene bis(phenyl isocyanate) and a polyol such as a diaromatic containing diol such as ethoxylated Bisphenol A or an aliphatic isocyanate reactive monomer such as tricyclodecane dimethanol or 1,4-dimethanol cyclohexane to form the copolymer product. The polymers have a combination of high refractive index and high Abbe No. The polymers also have high impact strength, high hardness and Tg's above 100.degree. C. It is preferred to make the polymer in an extruder.

Abstract translation: 制备用于制备光学产品的热塑性硫代氨基​​甲酸酯 - 氨基甲酸酯共聚物的方法优选包括在聚合条件下使脂族二异氰酸酯与二硫醇反应以形成硫代氨基甲酸酯预聚物，然后与二异氰酸酯如亚甲基双（苯基异氰酸酯）和多元醇 例如二氧化二乙烯二芳基二醇或诸如三环癸烷二甲醇或1,4-二甲醇环己烷的脂族异氰酸酯反应性单体以形成共聚物产物。 聚合物具有高折射率和高阿贝值的组合。聚合物还具有高冲击强度，高硬度和高于100℃的Tg。优选在挤出机中制备聚合物。

公开(公告)号：US07311938B2

公开(公告)日：2007-12-25

申请号：US11253514

申请日：2005-10-19

Applicant: Glen A Koenig ,  Nicholas G Niejelow

Inventor： Glen A Koenig ,  Nicholas G Niejelow

IPC: B05D5/06

CPC classification number: G02B1/115 ,  C03C17/245 ,  C03C17/30 ,  C03C17/3417 ,  C03C2217/214 ,  C03C2217/228 ,  C03C2217/23 ,  C03C2218/15 ,  C03C2218/154 ,  C08K3/22 ,  C08K3/36 ,  C09D7/42 ,  C09D7/61 ,  C23C14/547 ,  G02B1/10 ,  G02B1/11

Abstract: A method is provided for coating optical lenses and other optical articles with anti-reflection (AR) coatings. The lenses have low reflectivity, provide a substantially white light reflection and have a low stress AR coating and are ideally suited for optical lenses made using a molding procedure which provides a low stress lens substrate. In one aspect the method uses special coating compositions with one being a high index of refraction composition and the other being a low index of refraction composition. In another aspect a method is also disclosed using an optical monitor in conjunction with a conventional vapor deposition apparatus whereby an optical reference lens is used and a particular light frequency of reflected light is measured and this measurement is then used to determine when the desired optical coating is achieved. In a still further aspect the method also preferably calculates the optical thickness of each layer using a specific ratio of blue to green to red colors in the reflected light. The stress of the AR coating is also controlled by adjusting the optical thickness for each layer, if necessary, to minimize the difference in the tensile stresses and compressive stresses between low index/high index layers.

公开(公告)号：US06942746B2

公开(公告)日：2005-09-13

申请号：US10733144

申请日：2003-12-11

Applicant: Nicholas G. Niejelow ,  Shane M. Swift

Inventor： Nicholas G. Niejelow ,  Shane M. Swift

IPC: G02C13/00 ,  B24B9/14 ,  B24B13/005 ,  B32B31/18

CPC classification number: B24B13/005 ,  B24B9/146

Abstract: A method of blocking ophthalmic lenses for edging comprises providing an ophthalmic lens having first and second surfaces, providing a first block for securing against the first lens surface and a second block for securing against the second lens surface. The method then includes placing an adhesive layer on the first block, placing a film having cling properties between the adhesive layer and the first lens surface, and urging the first block toward the first lens surface and the second block toward the second lens surface. The film having cling properties provides sufficient bonding force between the adhesive layer and the first lens surface to prevent the ophthalmic lens from slipping in the blocks during edging thereof.

Abstract translation: 一种封闭眼镜片用于磨边的方法包括提供具有第一和第二表面的眼科镜片，提供用于固定第一透镜表面的第一块和用于固定第二透镜表面的第二块。 然后，该方法包括将粘合剂层放置在第一块上，将具有粘附性质的膜放置在粘合剂层和第一透镜表面之间，并且将第一块朝向第一透镜表面并且将第二块推向第二透镜表面。 具有粘附性质的膜在粘合剂层和第一透镜表面之间提供足够的粘合力，以防止眼镜片在其边缘磨损期间在块中滑动。

公开(公告)号：US06042754A

公开(公告)日：2000-03-28

申请号：US182961

申请日：1998-10-30

Applicant: Zhou Yang ,  Yinghui Wu

Inventor： Zhou Yang ,  Yinghui Wu

IPC: B29C33/36 ,  B29C43/08 ,  B29C43/34 ,  B29C47/00 ,  B29D11/00

CPC classification number: B29C43/021 ,  B29C33/36 ,  B29C43/08 ,  B29C43/34 ,  B29D11/00423 ,  B29D11/00432 ,  B29C2043/3618 ,  B29C47/00 ,  B29C47/0009 ,  B29L2011/00 ,  B29L2011/0016 ,  B29L2017/003 ,  Y10S425/808

Abstract: The present invention relates to making optical articles such as opthalmic lenses by molding and, in particular, to using a continuous extrusion-compression molding method to make plastic lenses whereby a polymer melt is fed from an extruder or melting apparatus to a first die of a plurality of rotating or conveyed sequentially processed compression die sets comprising a first die and a second die. The die sets are positioned on die supports on a rotating turntable or conveying system, the lenses formed by compressing the die sets with pressing means associated with each die support, the lenses separated from the dies and the dies recycled to die loading and the melt feed step of the process and the process repeated until the desired number of lenses or other optical articles such as compact disk substrates are produced.

Abstract translation: 本发明涉及通过成型制造光学制品如眼镜片，特别是使用连续挤出压缩成型方法制造塑料透镜，由此将聚合物熔体从挤出机或熔化装置进料到第一模头 多个旋转或传送的顺序处理的压缩模具组，包括第一模具和第二模具。 模具组定位在旋转的转台或输送系统上的模具支架上，透镜通过用与每个模具支撑件相关联的加压装置压缩模具而形成，透镜与模具分开并且模具被再循环到模具加载和熔融进给 重复该过程和处理的步骤，直到产生所需数量的透镜或其它光学制品如致密盘基板。

公开(公告)号：US20230160196A1

公开(公告)日：2023-05-25

申请号：US17456264

申请日：2021-11-23

Applicant: OPTIMA, INC.

Inventor： David HOVEY, JR. ,  David HOVEY, SR.

IPC: E04B1/348 ,  E04B1/24

CPC classification number: E04B1/34807 ,  E04B1/2403 ,  E04B2001/2466 ,  E04B2001/2463

Abstract: A module for a structural system may include chords oriented along a length of the module and a plurality of rib assemblies positioned between the chords. Two of the rib assemblies may include shear keys configured to be received in piers at a final installation site. A method of making a structure may include positioning the shear keys in pockets of the piers.

公开(公告)号：US20060079388A1

公开(公告)日：2006-04-13

申请号：US11253514

申请日：2005-10-19

Applicant: Glen Koenig ,  Nicholas Niejelow

Inventor： Glen Koenig ,  Nicholas Niejelow

IPC: B32B19/00 ,  C03C8/20 ,  B05D5/06

CPC classification number: G02B1/115 ,  C03C17/245 ,  C03C17/30 ,  C03C17/3417 ,  C03C2217/214 ,  C03C2217/228 ,  C03C2217/23 ,  C03C2218/15 ,  C03C2218/154 ,  C08K3/22 ,  C08K3/36 ,  C09D7/42 ,  C09D7/61 ,  C23C14/547 ,  G02B1/10 ,  G02B1/11

Abstract: A method is provided for coating optical lenses and other optical articles with anti-reflection (AR) coatings. The lenses have low reflectivity, provide a substantially white light reflection and have a low stress AR coating and are ideally suited for optical lenses made using a molding procedure which provides a low stress lens substrate. In one aspect the method uses special coating compositions with one being a high index of refraction composition and the other being a low index of refraction composition. In another aspect a method is also disclosed using an optical monitor in conjunction with a conventional vapor deposition apparatus whereby an optical reference lens is used and a particular light frequency of reflected light is measured and this measurement is then used to determine when the desired optical coating is achieved. In a still further aspect the method also preferably calculates the optical thickness of each layer using a specific ratio of blue to green to red colors in the reflected light. The stress of the AR coating is also controlled by adjusting the optical thickness for each layer, if necessary, to minimize the difference in the tensile stresses and compressive stresses between low index/high index layers.

Abstract translation: 提供了一种用于涂覆具有抗反射（AR）涂层的光学透镜和其它光学制品的方法。 透镜具有低反射率，提供基本上白光反射并具有低应力AR涂层，并且理想地适用于使用提供低应力透镜基底的成型方法制造的光学透镜。 在一个方面，该方法使用特殊的涂料组合物，其中一种是高折射率折射组合物，另一种是低折射率组合物。 在另一方面，还公开了一种结合常规气相沉积设备的光学监视器的方法，由此使用光学参考透镜并测量特定的反射光的光频率，然后使用该测量来确定何时所需的光学涂层 已完成。 在另一方面，该方法还优选使用反射光中的蓝色至绿色的特定比例来计算每层的光学厚度。 如果需要，AR涂层的应力也可以通过调节各层的光学厚度来控制，以最小化低折射率/高折射率层之间的拉伸应力和压缩应力的差异。

公开(公告)号：US06972136B2

公开(公告)日：2005-12-06

申请号：US10444582

申请日：2003-05-23

Applicant: Glen A. Koenig ,  Nicholas G. Niejelow

Inventor： Glen A. Koenig ,  Nicholas G. Niejelow

IPC: C03C17/245 ,  C03C17/30 ,  C03C17/34 ,  C09D7/00 ,  C09D7/12 ,  C23C14/54 ,  G02B1/10 ,  B05D5/06 ,  G02B1/11

CPC classification number: G02B1/115 ,  C03C17/245 ,  C03C17/30 ,  C03C17/3417 ,  C03C2217/214 ,  C03C2217/228 ,  C03C2217/23 ,  C03C2218/15 ,  C03C2218/154 ,  C08K3/22 ,  C08K3/36 ,  C09D7/42 ,  C09D7/61 ,  C23C14/547 ,  G02B1/10 ,  G02B1/11

Abstract: A method is provided for coating optical lenses and other optical articles with anti-reflection (AR) coatings. The lenses have low reflectivity, provide a substantially white light reflection and have a low stress AR coating and are ideally suited for optical lenses made using a molding procedure which provides a low stress lens substrate. In one aspect the method uses special coating compositions with one being a high index of refraction composition and the other being a low index of refraction composition. In another aspect a method is also disclosed using an optical monitor in conjunction with a conventional vapor deposition apparatus whereby an optical reference lens is used and a particular light frequency of reflected light is measured and this measurement is then used to determine when the desired optical coating is achieved. In a still further aspect the method also preferably calculates the optical thickness of each layer using a specific ratio of blue to green to red colors in the reflected light. The stress of the AR coating is also controlled by adjusting the optical thickness for each layer, if necessary, to minimize the difference in the tensile stresses and compressive stresses between low index/high index layers.

Abstract translation: 提供了一种用于涂覆具有抗反射（AR）涂层的光学透镜和其它光学制品的方法。 透镜具有低反射率，提供基本上白光反射并具有低应力AR涂层，并且理想地适用于使用提供低应力透镜基底的成型方法制造的光学透镜。 在一个方面，该方法使用特殊的涂料组合物，其中一种是高折射率折射组合物，另一种是低折射率组合物。 在另一方面，还公开了一种结合常规气相沉积设备的光学监视器的方法，由此使用光学参考透镜并测量特定的反射光的光频率，然后使用该测量来确定何时所需的光学涂层 已完成。 在另一方面，该方法还优选使用反射光中的蓝色至绿色的特定比例来计算每层的光学厚度。 如果需要，AR涂层的应力也可以通过调节各层的光学厚度来控制，以最小化低折射率/高折射率层之间的拉伸应力和压缩应力的差异。

公开(公告)号：US20020086103A1

公开(公告)日：2002-07-04

申请号：US10059705

申请日：2002-01-29

Applicant: Optima, Inc.

Inventor： Zhou Yang ,  Yinghui Wu

IPC: B05D005/06

CPC classification number: B05C13/025 ,  B05C3/09 ,  G02B1/10

Abstract: A method and apparatus are provided for batch, continuous or semi-continuous coating of optical lenses. The method and apparatus use a plurality of carriages which are reciprocally moved in the apparatus to transfer jigs from a jig filled carriage to a lens loading arm and to load the jigs with lenses and then to transfer the jigs now containing uncoated lenses to a leading empty carriage. Using such a reciprocating motion, a leading empty carriage is now filled with jigs containing uncoated lenses and the uncoated lenses in the carriage may then be coated by dipping the carriage in a coating tank. After coating, the coated lenses are removed from the carriage and the coated lenses removed from the system. A similar reciprocating motion is used in the coated lens unloading section to transfer the coated lenses held in the jigs from the carriage to an empty carriage, which empty carriage then becomes a jig filled carriage which can be used in sequence in the system to secure further uncoated lenses and the process continued.

Abstract translation: 提供了用于光学透镜的分批，连续或半连续涂覆的方法和装置。 该方法和装置使用多个在装置中往复运动的托架，以将夹具从夹具填充的托架传送到透镜加载臂，并且用透镜装载夹具，然后将现在包含未涂覆的透镜的夹具转移到前面的空 运输。 使用这样的往复运动，现在，前空空的托架中装有夹有未涂覆透镜的夹具，然后可以通过将托架浸入涂布罐中来涂覆托架中的未涂覆的透镜。 涂布后，将涂覆的镜片从托架中取出，并将涂层镜片从系统中取出。 在涂覆的透镜卸载部分中使用类似的往复运动来将保持在夹具中的涂覆的透镜从滑架转移到空的托架上，该空托架然后成为夹具填充托架，其可以在系统中依次使用以进一步固定 未涂覆的镜片，并持续进行。

公开(公告)号：US08029029B2

公开(公告)日：2011-10-04

申请号：US11650736

申请日：2007-01-08

Applicant: David Lee Terhaar ,  David Jay Terhaar

Inventor： David Lee Terhaar ,  David Jay Terhaar

IPC: E05C3/06

CPC classification number: E05B85/26 ,  E05B81/14 ,  E05B83/16 ,  Y10S292/29 ,  Y10T292/1047

Abstract: A rotary latch for selectively locking a closure, such as a tonneau cover, is provided with a joystick or toggle release lever. The joystick release lever enables the rotary latch to be installed in any position with respect to a remote handle because the joystick can be pulled in any direction, 360 degrees, to release the rotary latch. The joystick includes a trapped base supporting a spherical portion that is nested in a circular opening in the housing of the latch. The joystick is spring loaded, and is movable about its central axis in any direction, causing the base to pivot against the inside of the housing. The base of the joystick is positioned over a spring-loaded catch locking the rotary latch. As the base of the joystick rotates against the inside of the housing, it depresses the spring-loaded catch, releasing the rotary latch.

Abstract translation: 用于选择性地锁定封闭件的旋转闩锁（例如，tonneau盖）设置有操纵杆或拨动释放杆。 操纵杆释放杆使旋转闩锁相对于遥控手柄安装在任何位置，因为操纵杆可以以任意方向360度拉动以释放旋转闩锁。 操纵杆包括一个支撑着一个嵌入在闩锁的壳体中的圆形开口中的球形部分的被捕获的底座。 操纵杆是弹簧加载的，并且可以在任何方向上围绕其中心轴线移动，导致基座相对于壳体的内部枢转。 操纵杆的底座位于锁定旋转闩锁的弹簧加载的卡扣上。 当操纵杆的底部抵靠壳体的内部旋转时，它压下弹簧加载的卡扣，释放旋转闩锁。