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    • 12. 发明授权
    • Method of forming a patterned multi-piece insert for an ophthalmic lens
    • 形成用于眼科镜片的图案化多件式插入件的方法
    • US09307654B2
    • 2016-04-05
    • US13832647
    • 2013-03-15
    • Johnson & Johnson Vision Care, Inc.
    • James Daniel RiallFrederick A. FlitschRandall B. PughSharika Snook
    • H05K3/30B29D11/00
    • H05K3/30B29D11/00807B29D11/00894Y10T29/49146
    • This invention is directed to a method of forming a patterned multi-piece insert for an ophthalmic lens. The method may include forming first insert front and back curve pieces. The method may further include depositing a conductive material onto one or both of the first insert front and back curve pieces and attaching an electronic component at least in part to the conductive material. The method may further include placing an adhesive material onto a surface of one or both of the first insert front and back curve pieces so that a first ophthalmic insert is sealed when the first insert front and back curve pieces are combined. The method may further include combining the first insert back and front curve pieces to form the first ophthalmic insert and applying a colorant to at least one surface of one or both of the first insert back and front curve pieces.
    • 本发明涉及一种形成用于眼科镜片的图案化多件式插入件的方法。 该方法可以包括形成第一插入件前后曲面件。 该方法可以进一步包括将导电材料沉积到第一插入件前部和后部曲线件的一个或两个上,并将电子部件至少部分地附接到导电材料上。 该方法还可以包括将粘合剂材料放置在第一插入件前后曲面件中的一个或两个的表面上,使得当第一插入件前后曲面件组合时第一眼科插入件被密封。 该方法还可以包括组合第一插入件和前曲面件以形成第一眼科插入件并将着色剂施加到第一插入件和前曲面件中的一个或两者的至少一个表面。
    • 17. 发明申请
    • MULTICOMPONENT OPTICAL DEVICE HAVING A SPACE
    • 具有空间的多光学设备
    • US20140240659A1
    • 2014-08-28
    • US13980023
    • 2013-03-15
    • CRT TECHNOLOGY, INC.
    • William E. Meyers
    • G02C7/04
    • G02C7/049B29D11/00048B29D11/00076B29D11/00807
    • The present disclosure relates generally to multicomponent optical devices having a space within the device. In various embodiments, an optical device comprises a first posterior component having an anterior surface, a posterior support component, and an anterior component having a posterior surface. An optical device can also comprise an anterior skirt. The first posterior component and the anterior skirt can comprise gas-permeable optical materials. An optical device also comprises a primary space between the posterior surface and the anterior surface, with the primary space configured to permit diffusion of a gas from a perimeter of the primary space through the space and across the anterior surface of the first posterior component. A method of forming a multicomponent optical device having a space is also provided.
    • 本公开一般涉及在装置内具有空间的多组分光学装置。 在各种实施例中,光学装置包括具有前表面的第一后部部件,后部支撑部件和具有后表面的前部部件。 光学装置还可以包括前裙部。 第一后部组件和前裙部可以包括透气的光学材料。 光学装置还包括在后表面和前表面之间的主空间,其中主空间被配置为允许气体从主空间的周边通过空间并穿过第一后部分量的前表面扩散。 还提供了一种形成具有空间的多组分光学器件的方法。
    • 20. 发明申请
    • INJECTION MOLDING MACHINE
    • 注塑机
    • US20130295222A1
    • 2013-11-07
    • US13988816
    • 2012-01-20
    • Masahiro Sawayanagi
    • Masahiro Sawayanagi
    • B29C45/04
    • B29C45/0416B29C45/0025B29C45/2628B29C45/263B29C45/372B29D11/00798B29D11/00807F21V5/04F21V21/088G02B7/02
    • An injection molding machine 1 that molds an LED illumination housing includes a fixing mold 2 that is formed in a U-shaped cross section, a moving mold 3 that is fitted to the fixing mold 2, a driving mechanism 6 that brings the moving mold 3 into contact with the fixing mold 2 and separates the moving mold 3 from the fixing mold 2, and a material supply mechanism 10 that injects resin of a molten state into a cavity 12 configured when the fixing mold 2 and the moving mold 3 are fitted to each other. Furthermore, a plurality of concave and convex portions 21 is provided on a bottom surface 20 of the fixing mold 2 so as to diffuse light transmitted through the LED illumination housing by forming a lens cut portion of a polyhedron shape on an outer surface of the LED illumination housing.
    • 模制LED照明外壳的注塑机1包括形成为U形横截面的固定模具2,与固定模具2配合的移动模具3,将移动模具3 与固定模具2接触并且将移动模具3与固定模具2分离;以及材料供给机构10,其将熔融状态的树脂注入到将固定模具2和移动模具3配合成的空腔12中 彼此。 此外,在固定模具2的底面20上设置多个凹凸部21,以便通过在LED的外表面上形成多面体形状的透镜切割部分来扩散透过LED照明壳体的光 照明外壳。