Flexible touch sensor, electronic device and bonding method for flexible touch sensor
A flexible touch and sensor technology, applied in the field of electronics, can solve problems such as touch function failure, line conductor damage, flexible sensor wire damage, etc., to increase flexibility and relieve external impact.
Active Publication Date: 2021-01-29
SHENZHEN ROYOLE TECH CO LTD
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Problems solved by technology
However, once the existing flexible touch sensor touch sensor is impacted by an external force, the circuit conductor is easily damaged, and the touch function will fail.
For example, when the flexible sensor is placed in an occasion that needs to be bent frequently, if the bending frequency is high and the strength is relatively large, it is easy to cause damage to the internal wire of the flexible sensor in this part during long-term use
Method used
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[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.
[0028] see figure 1 and figure 2 , the embodiment of the first solution of the present invention provides a flexible touch sensor 100 . The flexible touch sensor 100 includes a touch function area 10 and a force deformation area 20 . The touch function area 10 is provided with an electrode 11 avoiding the force deformation area 20 for receiving touch pressure to generate a trigger signal. The stressed deformation zone 20 is formed with a through groove 21 . The through groove 21 runs through the top surface 22 and the bottom surface 23 of the stressed deformation area 20 .
[0029] In this embodiment, the stress deformation area 20 is formed with a through groove 21 . The through groove 21 runs through the top surface 22 and the bottom surface 23 of the stressed deformat...
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A flexible touch sensor (100), comprising a touch function area (10) and a force deformation area (20), the touch function area (10) is provided with an electrode (11) avoiding the force deformation area (20) , to be used to withstand contact pressure to generate a trigger signal, the force deformation zone (20) is formed with a through groove (21), and the through groove (21) runs through the top surface (22) and the bottom surface of the force deformation zone (20) (twenty three). The flexible touch sensor (100) alleviates the impact of external force, and prevents the internal wire circuit from being damaged due to the impact of external force. Can be applied to a variety of application environments. Also provided is a bonding method of the electronic device (300) and the flexible touch sensor (100).
Description
technical field [0001] The invention relates to the field of electronics, in particular to a flexible touch sensor, an electronic device and a bonding method for the flexible touch sensor. Background technique [0002] As a data input device, touch sensors are widely used in electronic devices such as smartphones, tablet computers, and notebook computers. With the performance requirements for lighter, thinner, and faster electronic products, rigid touch sensors are increasingly being replaced by flexible touch sensors to meet more attractive touch designs. However, once the existing flexible touch sensor touch sensor is impacted by an external force, the circuit conductor is easily damaged, and the touch function will fail. For example, when the flexible sensor is placed in an occasion that needs to be bent frequently, if the bending frequency is high and the force is relatively large, it is easy to cause damage to the internal wire of the flexible sensor in this part durin...
Claims
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IPC IPC(8): G06F3/041
CPCG06F3/0412G06F3/0416G06F2203/04102G06F3/041
Inventor 周瑜包春贵
Owner SHENZHEN ROYOLE TECH CO LTD