公开(公告)号：US20150362754A1

公开(公告)日：2015-12-17

申请号：US14710332

申请日：2015-05-12

Applicant: Google Inc.

Inventor： James Etzkorn ,  Jeffrey G. Linhardt ,  Brian Otis

IPC: G02C7/08 ,  B32B3/30 ,  B32B38/00 ,  B32B37/18 ,  B29C65/00 ,  B32B7/04 ,  B32B1/00

CPC classification number: G02C7/083 ,  B29D11/00817 ,  B29L2011/0041 ,  G02C7/022 ,  G02C7/024 ,  G02C7/04 ,  G02C2202/16 ,  G02C2202/18

Abstract: Techniques and mechanisms for providing an eye-mountable device including an accommodation actuator. In an embodiment, fabrication of the eye-mountable device includes sealing layers of enclosure material to form a lens enclosure comprising a pinch-off region where the layers of enclosure material physically contact one another. The accommodation actuator includes a liquid crystal layer disposed between the layers of enclosure material in a central region around which the pinch-off region extends. In another embodiment, electrodes are disposed in the central region each between the liquid crystal layer and a respective one of the layers of enclosure material. The liquid crystal layer isolates the electrodes from one another in the central region.

Abstract translation: 用于提供包括调节致动器的眼睛安装装置的技术和机构。 在一个实施例中，眼睛安装装置的制造包括外壳材料的密封层，以形成包括夹紧区域的透镜外壳，其中外壳材料层物理上彼此接触。 容纳致动器包括在夹紧区域延伸的中心区域中设置在外壳材料层之间的液晶层。 在另一个实施例中，电极设置在中心区域中，每个位于液晶层和封闭材料层之间的相应一个之间。 液晶层在中央区域将电极彼此隔离。

公开(公告)号：US09044200B1

公开(公告)日：2015-06-02

申请号：US14109066

申请日：2013-12-17

Applicant: Google Inc.

Inventor： Zenghe Liu ,  Jeffrey G. Linhardt

IPC: H01L23/29 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1486

CPC classification number: A61B5/6832 ,  A61B5/14507 ,  A61B5/14532 ,  A61B5/1486 ,  A61B5/682 ,  A61B5/6821 ,  A61B2560/0204 ,  A61B2562/12 ,  A61B2562/125 ,  G02C7/04 ,  H01L2224/16227 ,  H01L2224/18 ,  H01L2224/32225 ,  H01L2224/73204

Abstract: A method involving forming a sacrificial layer on a working substrate; forming a first bio-compatible layer on the sacrificial layer such that the first bio-compatible layer adheres to the sacrificial layer, wherein the first bio-compatible layer defines a first side of a bio-compatible device; forming a conductive pattern on the first bio-compatible layer, the conductive pattern comprising a metal; mounting an electronic component to the conductive pattern; forming a self-assembled monolayer (SAM) on the conductive pattern by contacting the conductive pattern with a functionalized sulfur compound or a functionalized selenium compound; forming an adhesion layer on the SAM by contacting the SAM with an adhesion promoter; forming a second bio-compatible layer over the first bio-compatible layer, the electronic component, and the conductive pattern having the adhesion layer, wherein the second bio-compatible layer defines a second side of the bio-compatible device; and removing the sacrificial layer to release the bio-compatible device from the working substrate. The first bio-compatible layer defines a first side of a bio-compatible device. The second bio-compatible layer defines a second side of the bio-compatible device.

Abstract translation: 一种涉及在工作基板上形成牺牲层的方法; 在所述牺牲层上形成第一生物相容层，使得所述第一生物相容层附着于所述牺牲层，其中所述第一生物相容层限定生物相容性装置的第一侧; 在所述第一生物相容层上形成导电图案，所述导电图案包括金属; 将电子部件安装到所述导电图案上; 通过使导电图案与官能化的硫化合物或官能化的硒化合物接触，在导电图案上形成自组装单层（SAM）; 通过使SAM与粘合促进剂接触而在SAM上形成粘合层; 在所述第一生物相容层上形成第二生物相容层，所述电子部件和所述导电图案具有所述粘附层，其中所述第二生物相容层限定所述生物相容性装置的第二侧; 以及去除所述牺牲层以从所述工作衬底释放所述生物相容性装置。 第一生物相容层限定生物相容装置的第一侧。 第二生物相容层限定生物相容装置的第二侧。

公开(公告)号：US20150362752A1

公开(公告)日：2015-12-17

申请号：US14701360

申请日：2015-04-30

Applicant: Google Inc.

Inventor： Jeffrey G. Linhardt ,  Zenghe Liu ,  Scott B. Kennedy

IPC: G02C7/08 ,  G02C9/00 ,  G02C7/04

CPC classification number: G02C7/083 ,  B29D11/00817 ,  G02C7/04 ,  G02F1/133305 ,  G02F1/13439

Abstract: An eye-mountable device includes a flexible lens enclosure, anterior and posterior flexible conductive electrodes, and an accommodation actuator element. The flexible lens enclosure includes anterior and posterior layers that are sealed together. The anterior flexible conductive electrode is disposed within the flexible enclosure and across a center region of the flexible lens enclosure on a concave side of the anterior layer. The posterior flexible conductive electrode is disposed within the flexible enclosure and across the center region on a convex side of the posterior layer. The accommodation actuator element is disposed between the first and second flexible conductive electrodes. The anterior and posterior flexible conductive electrodes are transparent and electrically manipulate the accommodation actuator element.

Abstract translation: 眼睛安装装置包括柔性透镜外壳，前后柔性导电电极和调节致动元件。 柔性透镜罩包括密封在一起的前层和后层。 前柔性导电电极设置在柔性外壳内并穿过柔性透镜外壳的位于前层的凹侧的中心区域。 后柔性导电电极设置在柔性外壳内并穿过后层的凸面侧的中心区域。 调节致动器元件设置在第一和第二柔性导电电极之间。 前后柔性导电电极是透明的并且电操纵调节致动元件。