专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2017044311A1 ACTIVE STYLUS RING ELECTRODE 审中-公开
标题翻译：活性环状电极
公开(公告)号：WO2017044311A1
公开(公告)日：2017-03-16
申请号：PCT/US2016/048590
申请日：2016-08-25
申请人： APPLE INC.
发明人： BHANDARI, Priyanka , MARSHALL, Blake, R. , TAN, Li-quan , NASIRI MAHALATI, Reza , ZIMMERMAN, Aidan, N. , BROOKS, Ryan, P. , ARMENDARIZ, Kevin, C.
IPC分类号： G06F3/0354 , G06F3/044 , H01G5/01
CPC分类号： G06F3/0383 , G06F3/03545 , G06F3/044 , H01G5/12 , H01G5/145
摘要： A ring electrode to determine the orientation of the stylus relative to the surface. The stylus can include a ring electrode configuration which can improve capacitive coupling between the ring electrode and the touch panel. The ring electrode configuration can include a ring electrode and ground ring, and ground plate. By varying the lengths of ring electrode, ground ring, ground plate, and the distance between these elements, the electric field emanating from the ring electrode can be tuned to optimize the capacitive coupling between the ring electrode and surface. In some examples, the ring electrode can include multiple sub-rings. In some examples, the ring electrode can comprise a crown shape including projections, each having a width that tapers to a minimum width along the length of the ring electrode.
摘要翻译：用于确定触针相对于表面的取向的环形电极。触针可以包括可以改善环形电极和触摸面板之间的电容耦合的环形电极配置。环形电极配置可以包括环形电极和接地环以及接地板。通过改变环形电极，接地环，接地板的长度以及这些元件之间的距离，可以调节从环形电极发出的电场，以优化环形电极和表面之间的电容耦合。在一些示例中，环形电极可以包括多个子环。在一些示例中，环形电极可以包括冠状形状，其包括凸起，每个凸起的宽度沿着环形电极的长度逐渐变细到最小宽度。

2. 发明申请

WO2018231657A1 FABRIC-BASED DEVICES WITH FORCE SENSING 审中-公开
公开(公告)号：WO2018231657A1
公开(公告)日：2018-12-20
申请号：PCT/US2018/036766
申请日：2018-06-08
申请人： APPLE INC.
发明人： HOEN, Storrs, T. , SUNSHINE, Daniel, D. , ZIMMERMAN, Aidan, N. , PODHAJNY, Daniel, A. , MAY, Maurice, Philip
IPC分类号： G01L1/14
摘要： A fabric-based item such as a fabric glove may include force sensing circuitry. The force sensing circuitry may include force sensor elements formed from electrodes on a compressible substrate such as an elastomeric polymer substrate. The fabric may include intertwined strands of material including conductive strands. Signals from the force sensing circuitry may be conveyed to control circuitry in the item using the conductive strands. Wireless circuitry in the fabric -based item may be used to convey force sensor information to external equipment. The compressible substrate may have opposing upper and lower surfaces. Electrodes for the force sensor elements may be formed on the upper and lower surfaces. Stiff eners may overlap the electrodes to help decouple adjacent force sensor elements from each other. Integrated circuits can be attached to respective force sensing elements using adhesive.

3. 发明申请

WO2017044315A1 ACTIVE STYLUS PRECISION TIP 审中-公开
标题翻译：主动STYLUS精密提示
公开(公告)号：WO2017044315A1
公开(公告)日：2017-03-16
申请号：PCT/US2016/048630
申请日：2016-08-25
申请人： APPLE INC.
发明人： BHANDARI, Priyanka , MARSHALL, Blake, R. , TAN, Li-Quan , NASIRI MAHALATI, Reza , ZIMMERMAN, Aidan, N. , BROOKS, Ryan , ARMENDARIZ, Kevin
IPC分类号： G06F3/0354 , G06F3/044
CPC分类号： G06F3/03545 , G06F3/0338 , G06F3/0383 , G06F3/044
摘要： An electrode for an input device can be designed to reduce wobble over a range of input device orientations. The electrode can include a spherical portion and a tapered portion. In some examples, the electrode can linearly taper away from the spherical portion. In other examples, the electrode can non-linearly taper away forming an elliptical flare. Additionally or alternatively, the electrode can include a spring-loaded member that can couple the electrode to other circuitry of the input device. Additionally or alternatively, the electrode can include a neck portion coupled to the tapered portion, and part of the neck portion can be shielded. The input device can include a first non-conductive material disposed on part of the spherical portion of the electrode and a second non-conductive material disposed between part of the electrode and the first non-conductive material.
摘要翻译：可以设计用于输入装置的电极，以减少输入装置取向范围上的摆动。电极可以包括球形部分和锥形部分。在一些示例中，电极可以从球形部分线性地渐缩。在其他示例中，电极可以非直线地逐渐变细，形成椭圆形的耀斑。附加地或替代地，电极可以包括可将电极耦合到输入装置的其它电路的弹簧加载构件。附加地或替代地，电极可以包括联接到锥形部分的颈部，并且可以屏蔽颈部的一部分。输入装置可以包括设置在电极的球形部分的一部分上的第一非导电材料和设置在电极的一部分和第一非导电材料之间的第二非导电材料。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式