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公开(公告)号：US09676155B2
公开(公告)日：2017-06-13
申请号：US15016815
申请日：2016-02-05
Applicant: DBM REFLEX ENTERPRISES INC.
Inventor： George Iatan , Michel Marcotte
IPC: B29D11/00 , B29C45/16 , G02B19/00 , B29C45/00 , B29C45/72 , F21V5/04 , F21V7/00 , F21V13/04 , F21K9/60 , B29L11/00 , B29K33/00 , B29K69/00
CPC classification number: B29D11/0073 , B29C45/0003 , B29C45/1635 , B29C45/1642 , B29C45/7207 , B29C2045/1637 , B29D11/00009 , B29D11/0048 , B29K2033/12 , B29K2069/00 , B29K2995/0026 , B29K2995/003 , B29L2011/0016 , F21K9/60 , F21V5/048 , F21V7/0091 , F21V13/04 , G02B19/0014 , G02B19/0028 , G02B19/0061
Abstract: The lens is made by injection molding in a mold through the injection of molten plastic material in at least three injection shots using a multistep process. It includes a first outer lens part, a second outer lens part and a lens core part forming an interior of the lens. The lens core part is embedded between the first and second outer lens parts. The lens core part is divided into at least two subparts separated at least partially by at least one elongated slot extending across the lens core part between the first and second surfaces of the lens core part. The slot or slots made through the lens core part are filled and fused with the plastic material of the first outer lens part.
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公开(公告)号：US08891171B2
公开(公告)日：2014-11-18
申请号：US13763454
申请日：2013-02-08
Applicant: DBM Reflex Enterprises Inc.
Inventor： Eric Choquet , George Iatan
CPC classification number: F21V5/04 , B29C45/16 , B29D11/00432 , B29L2011/0016 , B60Q1/04 , H01L33/58
Abstract: The high sag thick lens is for use in an illumination apparatus, such as a solid state light source. The lens is made of a first lens part having an optical active surface and a series of elongated baffles, the baffles having a top portion, the top portions defining a line that follows the curvature of the optical active surface to create a second lens part of uniform thickness. A second lens part is fused to the first lens part to create the lens. The second lens part has an optical active surface and a series of elongated baffles, the baffles having a thickness comparable to the thickness of the corresponding optical active surfaces. The first and the second baffles are intertwined along the entire length of their lateral surfaces.
Abstract translation: 高凹陷厚透镜用于诸如固态光源的照明装置中。 透镜由具有光学活性表面和一系列细长挡板的第一透镜部件制成，挡板具有顶部，顶部限定了遵循光学活性表面曲率的线，以形成第二透镜部分 均匀厚度。 第二透镜部分被熔合到第一透镜部分以产生透镜。 第二透镜部分具有光学活性表面和一系列细长的挡板，所述挡板具有与相应光学活性表面的厚度相当的厚度。 第一和第二挡板沿其侧表面的整个长度相互缠绕。
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公开(公告)号：US20130235581A1
公开(公告)日：2013-09-12
申请号：US13871397
申请日：2013-04-26
Applicant: George IATAN
Inventor： George IATAN
CPC classification number: F21V5/007 , B29C45/1676 , B29C45/2756 , B29C2045/2709 , B29D11/00298 , B29D11/0074 , B29K2101/12 , G02B3/0056
Abstract: The lens array assembly includes a lens array support made of a first molded plastic material exhibiting a volumetric shrinkage upon cooling, the lens array support having a plurality of spaced-apart apertures; and an array of lenses made of second molded plastic material exhibiting a volumetric shrinkage upon cooling, each lens corresponding to one of the apertures of the lens array support and having an actual position in the lens array support that is within a maximum tolerance of 0.20 mm compared to each lens design position.
Abstract translation: 透镜阵列组件包括由冷却时呈现体积收缩的第一模制塑料材料制成的透镜阵列支架，透镜阵列支撑件具有多个间隔开的孔; 以及由第二模制塑料材料制成的透镜阵列，其在冷却时表现出体积收缩，每个透镜对应于透镜阵列支撑件的一个孔，并且在透镜阵列支架中具有在0.20mm的最大公差内的实际位置 相比于每个镜头设计的位置。
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公开(公告)号：US20130148363A1
公开(公告)日：2013-06-13
申请号：US13763454
申请日：2013-02-08
Applicant: DBM REFLEX INTERPRISES INC.
Inventor： Eric CHOQUET , George IATAN
CPC classification number: F21V5/04 , B29C45/16 , B29D11/00432 , B29L2011/0016 , B60Q1/04 , H01L33/58
Abstract: The high sag thick lens is for use in an illumination apparatus, such as a solid state light source. The lens is made of a first lens part having an optical active surface and a series of elongated baffles, the baffles having a top portion, the top portions defining a line that follows the curvature of the optical active surface to create a second lens part of uniform thickness. A second lens part is fused to the first lens part to create the lens. The second lens part has an optical active surface and a series of elongated baffles, the baffles having a thickness comparable to the thickness of the corresponding optical active surfaces. The first and the second baffles are intertwined along the entire length of their lateral surfaces.
Abstract translation: 高凹陷厚透镜用于诸如固态光源的照明装置中。 透镜由具有光学活性表面和一系列细长挡板的第一透镜部件制成，挡板具有顶部，顶部限定了遵循光学活性表面曲率的线，以形成第二透镜部分 均匀厚度。 第二透镜部分被熔合到第一透镜部分以产生透镜。 第二透镜部分具有光学活性表面和一系列细长的挡板，所述挡板具有与相应光学活性表面的厚度相当的厚度。 第一和第二挡板沿其侧表面的整个长度相互缠绕。
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Patent Agency Ranking
公开(公告)号：US08215814B2
公开(公告)日：2012-07-10
申请号：US12624317
申请日：2009-11-23
Applicant: Éric Marcoux
Inventor： Éric Marcoux
IPC: F21V5/00
CPC classification number: F21V5/04 , F21K9/00 , F21V7/0091 , F21W2131/103 , F21W2131/105 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , G02B19/0066
Abstract: An optical system having a solid state light source, such as an LED of any spectrum, includes a lens that provides an output illumination pattern of uniform distribution over a remote and larger target. The lens does not have an axis of revolution. The lens has a generally non-circular outer shape in cross section and on top views, where the outer optical surfaces are angled one relative to another. The lens includes refractive and reflective active optical surfaces to split, direct and shape the incoming beam from the light source towards the target in the form of several angled beams of prescribed energies calculated as a function of the shape of the target and distance to the target. The lens has an inner primary and partially open optical cavity of a polygonal cross section facing the light source. This optical cavity has a number of refractive optical surfaces whose shape and number is determined by the number of and shape of the illumination beams generated in conjunction with the other surfaces of the lens. This novel optical system may include an array of white LEDs that generate the input illumination to an array of these lenses to insure the proper illumination level and uniformity at particular remote targets.
Abstract translation: 具有诸如任何光谱的LED的固态光源的光学系统包括提供在远程和较大目标上均匀分布的输出照明图案的透镜。 镜头没有旋转轴。 透镜具有大致非圆形外形的横截面和俯视图，其中外光学表面相对于另一个成角度。 透镜包括折射和反射有源光学表面，以将衍射光束从光源朝向目标以几个成角度的规定能量束的形式分离，引导和成形，该光束以目标的形状和到目标的距离计算 。 透镜具有面向光源的多边形横截面的内部初级和部分打开的光学腔。 该光腔具有多个折射光学表面，其形状和数量由与透镜的其它表面一起产生的照明光束的数量和形状决定。 这种新颖的光学系统可以包括白色LED阵列，其产生对这些透镜的阵列的输入照明，以确保特定远程目标处的适当照明水平和均匀性。
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16.发明申请PLASTIC INJECTION OF LENSES WITH OPTICAL ELEMENTS AND/OR RETROREFLECTING PRISMS THAT ARE SEPERATED FROM EACH OTHER 有权使用光学元件塑胶注射镜片和/或重新选择从其他任何其他物品分离的物品公开(公告)号：US20080088926A1
公开(公告)日：2008-04-17
申请号：US11777847
申请日：2007-07-13
Applicant: Bernard Caire , George Iatan
Inventor： Bernard Caire , George Iatan
CPC classification number: B29C45/0025 , B29C45/16 , B29C2045/0043 , B29D11/00 , B29L2011/0016
Abstract: A moulding process to manufacture a moulded piece having multiple individual optical elements with the same or different dimensions. This is achieved by using a multicolour injection process as well as a multidrop injection manifold. In the first step, the optical elements are moulded without any junction between them. In the second step, a layer of plastic is moulded in order to join together all the optical elements to create a single piece. The moulded piece thus consists of two plastic injections with optical elements which is more easily adaptable to a variety of different designs for lights having two or more colours. New styles of optical elements, along with varied and original geometric arrangements can thus be imagined. Furthermore, signalling functions having by their regulations different colours can heretofore be placed within a same zone of glass.
Abstract translation: 一种用于制造具有相同或不同尺寸的多个单独光学元件的模制件的模制工艺。 这是通过使用多色注射方法以及多点注射歧管来实现的。 在第一步骤中，光学元件被模制而没有它们之间的任何连接。 在第二步骤中，模塑一层塑料以将所有的光学元件连接在一起以形成单件。 因此，模制件由具有光学元件的两个塑料注射构成，其更容易适应于具有两种或更多种颜色的灯的各种不同设计。 因此，可以想象出新的风格的光学元件，以及多种和原始的几何布置。 此外，具有其规则不同颜色的信号功能可以被放置在相同的玻璃区域内。
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公开(公告)号：US5844712A
公开(公告)日：1998-12-01
申请号：US795340
申请日：1997-02-04
Applicant: Italo Caroli
Inventor： Italo Caroli
Abstract: Reflex pins for use in the manufacture of reflector assemblies or surfaces have three faces, the relative position of each face with respect to adjacent faces is 120 .degree.. According to the disclosure, selected cube faces of pins are cut to an angle that is adjusted from the convention angle of 120.degree. whereby light reflected from a product of such reflex pins is redirected or redistributed from one area of the zone of reflectivity to substantially increase the intensity of light to the location of a viewer or a recording device's light sensitive element at another area of the zone of reflectivity. A method of making such pins is also disclosed.
Abstract translation: 用于制造反射器组件或表面的反射销具有三个面，每个面相对于相邻面的相对位置为120°。 根据本公开，销的所选立方体被切割成从120度的约定角度调整的角度，由此从这种反射销的产品反射的光被重定向或从反射区域的一个区域重新分布，以显着增加 在反射区域的另一区域处的光的强度到观察者或记录装置的光敏元件的位置。 还公开了制造这种销的方法。
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公开(公告)号：US5610762A
公开(公告)日：1997-03-11
申请号：US418203
申请日：1995-04-07
Applicant: Italo Caroli
Inventor： Italo Caroli
CPC classification number: B29D11/00625 , B29C33/0011 , B29C33/424 , Y10S359/90 , Y10T29/49982
Abstract: Method and apparatus is disclosed for manufacturing a reflex mold wherein a flexible or bendable, thin plate is provided for use in the manufacturing process. A reflex prism assembly is clamped together and metal is applied over the surface of the prisms to make a flat, thin layer of bendable material. A model of curvature is then provided and the thin layer is clamped on the model to assume the desired configuration. More metal is then applied over the back surface of the thin layer until sufficient thickness is obtained to make the reflex mold suitable to receive deposition of lens material for the production of a reflex lens.
Abstract translation: 公开了用于制造反射模具的方法和装置，其中提供用于制造过程中的柔性或可弯曲的薄板。 将反光棱镜组件夹紧在一起，并将金属施加在棱镜的表面上，以制成平坦的，薄的可弯曲材料层。 然后提供曲率模型，并将薄层夹在模型上以呈现所需的构型。 然后将更多的金属涂覆在薄层的后表面上，直到获得足够的厚度以使反射模具适合于接收用于制造反射透镜的透镜材料的沉积。
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公开(公告)号：US1954969A
公开(公告)日：1934-04-17
申请号：US41820330
申请日：1930-01-03
Applicant: RCA CORP
Inventor： EDGAR WALLACE RICHARD
IPC: H04N5/30
CPC classification number: H04N5/30
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