Xiamen Tianma Micro-electronics Co., Ltd.

Tianma Micro-electronics Co., Ltd.

Tpk Touch Solutions (xiamen) Inc.

Shaoting Lin

Yuping Ma

Yumin Xu

Poping Shen

Ting Zhou

Chaohuang Pan

Yingzhang Qiu

Zhonghuai Chen

Jiaqi Kang

Sichao Ke

Zhijian Zhang

Yau-Chen Jiang

Bozhi Liu

Defa Wu

Jianbin Yan

Hailiang Wang

Tsai-Kuei Wei

Yan Zhang

Caijin Ye

Fuyin Lin

Xiaoxin Bai

Hongming Chen

Caijiao Zhong

Zhixing Liang

Provided are a display panel and a method for manufacturing the display panel, and a display device and a method for manufacturing the display device. Various embodiments relate to the field of display technology and can reduce the thickness of the display panel. The display panel includes a base, a display driving circuit provided at a first side of the base, and a backlight driving circuit provided at a second side of the base. The display driving circuit includes a first thin film transistor. The backlight driving circuit includes a second thin film transistor, and is configured to drive the backlight source to emit light.

Display panel and display device

A display panel includes an array substrate, a protective cover, a fingerprint identification circuit, and an optical structure. The array substrate and the protective cover are disposed oppositely, where the protective cover is located at a light exiting side of the array substrate. The fingerprint identification circuit is located at a side of the array substrate facing away or toward the protective cover and is configured to receive detection light and perform a fingerprint detection according to the detection light. The optical structure is located at a side of the protective cover facing away from the array substrate and is configured to increase a reflection amount of the detection light received by the fingerprint identification circuit.

A touch-control display device includes a driving module, a first substrate disposed with one or more first force touch-control components, and a second substrate disposed with one or more second force touch-control components and one or more self-capacitance type touch-control electrodes. The first substrate and the second substrate are oppositely disposed, with a variable gap between the first substrate and the second substrate. The second force touch-control component comprises a plurality of first electrodes arranged in a matrix, and the plurality of first electrodes are connected to the driving module respectively through their corresponding first conducting wires. The self-capacitance type touch-control electrode comprises a plurality of second electrodes arranged in a matrix, and the plurality of second electrodes are connected to the driving module respectively through their corresponding second conducting wires.

Touch-control display device

A touch-control display device includes a driving module, a display panel having a first force touch-control component and a self-capacitance type touch control-electrode, and a backlight module disposed with the display panel and having a second force touch-control component, with a variable gap formed between the first force touch-control component and the second force touch-control component. The first touch-control component comprises a plurality of first electrodes arranged in a matrix. The second force touch-control component is an electrical conductive layer. The self-capacitance type touch-control electrode comprises a plurality of second electrodes arranged in a matrix.

A touch display device is provided. The touch display device can comprise a touch display panel and a protection cover plate. The display panel can comprise a touch sensing region and a non-touch sensing region. The protection cover plate can be provided on the touch display panel and can comprise a display region and a non-display region that surrounds the display region. The display region can correspond to the touch sensing region, and the non-display region can comprise a touch key region. The surface of the protection cover plate that is adjacent to the touch display panel can be defined as a first surface such that a touch key electrode is provided in the touch key region on the first surface and a touch transfer electrode can be provided on the display region on the first surface. The touch key electrode can be electrically connected with the touch transfer electrode.

Touch display device and touch detection method

The present disclosure provides a display panel, a display device and a force touch method thereof. The display panel includes a plurality of force sensors disposed in a display area and a touch electrode including a plurality of touch electrode blocks. Each of the plurality of force sensors includes four force electrodes sequentially interconnected end-to-end, which are a first force electrode, a second force electrode, a third force electrode and a fourth force electrode. One or more of the plurality of touch electrode blocks each are frame-shaped electrodes and each of the plurality of force sensors corresponds to a respective one of the frame-shaped electrodes. Each of the frame-shaped electrodes is provided with a hollow area, and each of the plurality of force sensors is disposed in the hollow area of the respective frame-shaped electrode thereof. The display panel is applied in a display device.

Display panel, display device and force touch method

A display module and a display device are provided. The display module may comprise a first substrate; a second substrate disposed opposite to the first substrate; a backlight module disposed at a side of the first substrate facing away from the second substrate; a first electrode; a second electrode disposed opposite to the first electrode for force touch; an air-gap layer disposed between the first electrode and the second electrode, and disposed parallel to the first substrate; and a frame assembly having a receiving space for at least receiving the backlight module, wherein the frame assembly includes at least one through-hole interconnected to the air-gap layer.

Display module and display device

A touch panel including: a plurality of touch electrodes; and a plurality of touch signal lines electrically connected with the plurality of touch electrodes; wherein each of the plurality of touch electrodes is electrically connected with at least two of the touch signal lines, and the at least two touch signal lines electrically connected with the same touch electrode are electrically connected with each other via at least one conductive wire.

Touch panel and touch display device

An electrical connection assembly is disclosed. The electrical connection assembly includes a first circuit board and a second circuit board. The first circuit board has a plurality of first signal electrodes and at least one first test electrode, wherein the first signal electrodes and the first test electrode are arranged in a spaced manner on the same side of the first circuit board. The second circuit board has a plurality of second signal electrodes and at least one second test electrode, wherein the second signal electrodes and the second test electrode are arranged in a spaced manner on the same side of the second circuit board, wherein the first signal electrodes are electrically connected to the second signal electrodes and the first test electrode is electrically connected to the second test electrode to form a testing loop.

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Xiamen, China

Shaoting Lin