公开(公告)号：WO2008002398A2

公开(公告)日：2008-01-03

申请号：PCT/US2007/013936

申请日：2007-06-14

Applicant: JOHNSON & JOHNSON VISION CARE, INC. ,  TOKARSKI, Jason ,  MCCABE, Kevin P. ,  YIN, Changhong ,  LONGO, Jeffrey S. ,  BARRE, Vincent H. ,  WILKINSON, Thomas ,  WATTERSON, JR., Robert J.

Inventor： TOKARSKI, Jason ,  MCCABE, Kevin P. ,  YIN, Changhong ,  LONGO, Jeffrey S. ,  BARRE, Vincent H. ,  WILKINSON, Thomas ,  WATTERSON, JR., Robert J.

IPC: B29C33/38 ,  B29C33/52 ,  B29D11/00

CPC classification number: B29D11/00125 ,  B29C33/3842 ,  B29C33/40 ,  B29C33/52 ,  B29C45/1642 ,  B29L2011/0041

Abstract: The present invention includes methods and apparatus for forming a biomedical device, such as an ophthalmic lens, wherein the biomedical device is formed with a mold part which is water soluble.

Abstract translation: 本发明包括用于形成诸如眼科镜片的生物医学装置的方法和装置，其中生物医学装置形成有水溶性的模具部件。

公开(公告)号：WO2008039485A1

公开(公告)日：2008-04-03

申请号：PCT/US2007/020760

申请日：2007-09-26

Applicant: JOHNSON & JOHNSON VISION CARE, INC. ,  BERCKMILLER, Gregory L. ,  BARRE, Vincent H. ,  FREEMAN, Timothy P. ,  ANSELL, Scott F. ,  YIN, Changhong ,  TOKARSKI, Jason M.

Inventor： BERCKMILLER, Gregory L. ,  BARRE, Vincent H. ,  FREEMAN, Timothy P. ,  ANSELL, Scott F. ,  YIN, Changhong ,  TOKARSKI, Jason M.

IPC: B29D11/00 ,  B29C35/16

CPC classification number: B29D11/00125 ,  B29C35/16 ,  B29C45/73 ,  B29C45/7337 ,  B29C2035/1616 ,  B29D11/0048

Abstract: The present invention includes molds for forming ophthalmic lenses, such as contact lens. In particular, the present invention relates to apparatus, molds and methods for fashioning mold parts used to fashion an ophthalmic lens which includes cooling a mold structure used to fashion a mold part prior to depositing a molten material into the mold structure.

Abstract translation: 本发明包括用于形成眼镜片的模具，例如隐形眼镜。 特别地，本发明涉及用于形成用于制造眼镜片的模具部件的装置，模具和方法，其包括在将熔融材料沉积到模具结构中之前冷却用于制造模具部件的模具结构。

公开(公告)号：WO2015031239A1

公开(公告)日：2015-03-05

申请号：PCT/US2014/052485

申请日：2014-08-25

Applicant: JOHNSON & JOHNSON VISION CARE, INC.

Inventor： BARRE, Vincent H. ,  LUST, Victor

IPC: B29D11/00 ,  B29C65/00 ,  B29C65/18 ,  B29C65/54 ,  B29C65/78 ,  B29L11/00

CPC classification number: G02C7/085 ,  B29C65/18 ,  B29C65/542 ,  B29C65/7841 ,  B29C66/0016 ,  B29C66/118 ,  B29C66/545 ,  B29C66/71 ,  B29C66/73366 ,  B29C66/7352 ,  B29C66/81422 ,  B29C66/81423 ,  B29C66/8322 ,  B29C66/849 ,  B29D11/00048 ,  B29D11/00817 ,  B29L2011/0016 ,  B29L2011/0041 ,  G02C7/024 ,  B29K2019/00 ,  B29K2023/00 ,  B29K2025/06 ,  B29K2083/00

Abstract: The present invention provides for an optical assembly using two ultra-thin optical pieces (102, 202) defining the outer bound of the assembly with a liquid core and methods of forming said assembly. In particular, the present in invention discloses the handling and arrangements of said ultra-thin optical pieces to prevent deformation and loss of optical quality of said ultra-thin optical pieces. The ultra-thin optical pieces can be from 25-200 microns and their structural integrity can be preserved through uninterrupted support by substates (101, 201) throughout the encapsulation of one or more fluids, e.g., a saline solution (301) and an oil solution (305), which can be used to form a liquid meniscus lens. In some embodiments, interlocking features (115) included in the ultra-thin optical parts can be included in order to help create the seal and/or provide structural support to the liquid lens assembly. In another embodiment, the supporting pieces to the ultra-thin optical components have an interlocking or centering mechanism, to aid in the assembly and sealing of said optical assembly.

Abstract translation: 本发明提供了一种使用两个超薄光学片（102,202）的光学组件，其限定了具有液芯的组件的外界限和形成所述组件的方法。 特别地，本发明公开了所述超薄光学片的处理和布置，以防止所述超薄光学片的变形和光学质量的损失。 超薄光学片可以是25-200微米，并且通过在一个或多个流体例如盐水溶液（301）和油的包封过程中，子状态（101,201）的不间断支撑可以保持其结构完整性 溶液（305），其可以用于形成液体弯月透镜。 在一些实施例中，可以包括超薄光学部件中包括的互锁特征（115），以帮助产生密封和/或为液体透镜组件提供结构支撑。 在另一个实施例中，超薄光学部件的支撑件具有互锁或定心机构，以有助于所述光学组件的组装和密封。