公开(公告)号：US20160313194A1

公开(公告)日：2016-10-27

申请号：US15136546

申请日：2016-04-22

Applicant: VORBECK MATERIALS CORP.

Inventor： DAN F. SCHEFFER ,  LOUISE BROOKS ,  PAIGE J. BOEHMCKE ,  MATHEW A. HUDSPETH

IPC: G01L1/14 ,  G06F3/044 ,  H01G13/00 ,  G06F3/041

CPC classification number: G01L1/142 ,  G06F3/0414 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04106 ,  G06F2203/04107 ,  G06F2203/04112

Abstract: Embodiments of the present invention relate to graphene-based capacitive sensors. In one embodiment, a touch sensor comprises a non-porous insulating substrate having a first side and a second side. A first conductive material is at least partially in communication with the first side. A second conductive material is at least partially in communication with the first side. A third conductive material is at least partially in communication with the second side. The first conductive material and the second conductive material are in communication. The first conductive material forms a linearization pattern. The first conductive material includes a metal. The second conductive material and/or third conductive material comprise graphene sheets.

Abstract translation: 本发明的实施例涉及基于石墨烯的电容传感器。 在一个实施例中，触摸传感器包括具有第一侧和第二侧的无孔绝缘衬底。 第一导电材料至少部分地与第一侧连通。 第二导电材料至少部分地与第一侧连通。 第三导电材料至少部分地与第二侧连通。 第一导电材料和第二导电材料连通。 第一导电材料形成线性化图案。 第一导电材料包括金属。 第二导电材料和/或第三导电材料包括石墨烯片。

公开(公告)号：US20190096225A1

公开(公告)日：2019-03-28

申请号：US16202029

申请日：2018-11-27

Applicant: VORBECK MATERIALS CORP.

Inventor： LOUISE BROOKS ,  SRIRAM MANIVANNAN ,  PAIGE BEOHMCKE ,  MATTHEW GUENETTE ,  JAMES BRENT

IPC: G08B21/18 ,  A41D1/00 ,  G06F11/30 ,  A61B5/00 ,  A61B5/01 ,  A61B5/024

Abstract: Embodiments of the present invention relate to wearable computing devices. In some embodiments, a wearable computing devices (“WCD”) for monitoring occupational hazards are disclosed. The WCD may include an apparel item having one or more control circuits affixed thereto. One or more sensors may be communicatively coupled to the computing device and configured to detect or monitor at least one of an aspect of a user of the WCD and an ambient environment of the user. The control circuits can be configured to generate one or more notifications when sensor data comprises a value above a threshold amount.