US 12,104,968 B2
Flexible capacitor array and preparation method therefor, capacitor array detection system, and robot
Yuan Dai, Shenzhen (CN); Kewei Xie, Shenzhen (CN); Chuanfei Guo, Shenzhen (CN); Ningning Bai, Shenzhen (CN); Ruirui Zhang, Shenzhen (CN); Qinqin Zhou, Shenzhen (CN); and Zhengyou Zhang, Shenzhen (CN)
Assigned to Tencent Technology (Shenzhen) Company Limited, Shenzhen (CN)
Filed by Tencent Technology (Shenzhen) Company Limited, Shenzhen (CN)
Filed on Mar. 23, 2022, as Appl. No. 17/702,275.
Application 17/702,275 is a continuation of application No. PCT/CN2021/086979, filed on Apr. 10, 2021.
Claims priority of application No. 202010377743.6 (CN), filed on May 7, 2020.
Prior Publication US 2022/0214233 A1, Jul. 7, 2022
Int. Cl. G01R 27/26 (2006.01); B25J 9/16 (2006.01); B25J 13/08 (2006.01); G01L 1/14 (2006.01); G01L 5/00 (2006.01)
CPC G01L 1/146 (2013.01) [B25J 9/1633 (2013.01); B25J 9/1664 (2013.01); B25J 13/085 (2013.01); G01L 5/0052 (2013.01); G01R 27/2605 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A flexible capacitor array, comprising:
a first flexible electrode layer, the first flexible electrode layer comprising a first electrode array;
a second flexible electrode layer, the second flexible electrode layer comprising a second electrode array;
a dielectric layer, the dielectric layer being arranged between the first flexible electrode layer and the second flexible electrode layer;
a first spacer layer, the first spacer layer being arranged between the first electrode array and the dielectric layer; and
a second spacer layer, the second spacer layer being arranged between the second electrode layer and the dielectric layer, the dielectric layer arranged between the first spacer layer and the second spacer layer,
each electrode pair arranged opposite in the first electrode array and the second electrode array, and portions of the first spacer layer and the dielectric layer between the electrode pair forming a unit capacitor of the flexible capacitor array, the unit capacitor comprising a first double electric layer capacitor, and the first double electric layer capacitor comprising the first electrode, the first spacer layer, and the dielectric layer; and
in a pressed state, the dielectric layer in the unit capacitor passing through the first spacer layer to come into contact with the first electrode to form at least one first contact surface, a first micro double electric layer capacitor being formed at each of the at least one contact surface, and at least one first micro double electric layer capacitor at the at least one contact surface being connected in parallel to form the first double electric layer capacitor.