Tpk Advanced Solutions Inc.

Tpk Touch Solutions (xiamen) Inc.

Tpk Auto Tech (xiamen) Limited

Cai Jin Ye

Tsai Kuei Wei

Tai Shih Cheng

Wei Yi Lin

Sun Po Lin

Lien Hsin Lee

Ren Hung Wang

Chen Hsin Chang

Chih Cheng Chuang

Tai-Shih Cheng

Lien-Hsin Lee

Tsai-Kuei Wei

Chih-Cheng Chuang

Yan Zhao

Ren-Hung Wang

Shih Hao Chen

Chu Chiang Lin

Li Hua Wei

Ming Hsiang Lin

Yu-Ting Chan

Ya Wan Chen

Dong Yi Huang

A touchpad assembly comprises a cover plate, a touch printed circuit board, a force-supporting component, a plurality of vibration isolators, and a plurality of strain gauges. The touch printed circuit board comprises a first region, a second region that surrounds the first region, a first surface, and a second surface, wherein the first surface and the second surface face toward and away from the cover plate respectively. The force-supporting component is disposed between the cover plate and the first surface. The vibration isolators are disposed on the second surface and located in the second region. The Young's modulus of the vibration isolators is in a range of 150 kPa to 800 kPa. The strain gauges are disposed on the touch printed circuit board. Each of the strain gauges extends from the second region to the first region.

Touchpad assembly

An electronic device includes a circuit board, a shielding member, and a testing pin. The circuit board includes a grounding area. The shielding member is located on a side of the circuit board and includes a shielding layer and an insulating layer. The shielding layer is electrically connected to the grounding area. The insulating layer is located on a side of the shielding layer away from the circuit board. The testing pin is disposed on the circuit board and electrically connected to the shielding layer.

Electronic device

A detection method of a three-dimensional touch module includes: step S, providing an input signal to a transmitting electrode layer; step S, outputting a first output signal and transmitting the first output signal to a control module by a two-dimensional inputting assembly, and outputting a second output signal and transmitting the second output signal to the control module by a pressure sensing assembly; and step S, determining, by the control module, a touch position according to the first output signal and a pressure value according to the second output signal. A three-dimensional touch module includes: a cover plate; a two-dimensional inputting assembly disposed under the cover plate and configured to output a first output signal; a pressure sensing assembly disposed under the cover plate and configured to output a second output signal; and a transmitting electrode layer disposed between the two-dimensional inputting assembly and the pressure sensing assembly.

Three-dimensional touch module and detection method thereof

A three-dimensional sensing module includes a touch pressure sensing structure. The touch pressure sensing structure includes a first functional spacer layer, a first light-transmitting electrode layer coated on the first functional spacer layer, a second functional spacer layer coated on the first light-transmitting electrode layer, a second light-transmitting electrode layer coated on the second functional spacer layer, and a third functional spacer layer coated on the second light-transmitting electrode layer. Resistivities of the first, second, and third functional spacer layers are greater than resistivities of the first and second light-transmitting electrode layers.

Three-dimensional sensing module and method of manufacturing the same and electronic apparatus

An electronic curtain includes a first electrode, a second electrode, and an electrochromic element. At least one of the first electrode or the second electrode includes a plurality of conductive layers stacked and in contact with each other. The electrochromic element is sandwiched between the first electrode and the second electrode.

Electronic curtain and electronic device

An electronic apparatus includes a flexible cover plate, a force sensing module, a touch display module, and a metal thin plate. The force sensing module includes a flexible electrode and a flexible force-sensitive composite layer. The flexible force-sensitive composite layer includes at least one flexible electrode layer and at least one functional spacer layer. The flexible electrode layer has a first resistivity. The functional spacer layer has a second resistivity greater than the first resistivity. The flexible electrode layer and the functional spacer layer are disposed under the flexible electrode. The touch display module is disposed between the flexible cover plate and the force sensing module and includes an organic light emitting display unit and a touch sensing layer. The metal thin plate is disposed under the force sensing module and serves as a contact electrode of the force sensing module.

Electronic apparatus

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Xiamen, China

Cai Jin Ye