Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Chongqing Boe Display Technology Co., Ltd.

Shukui Yang

Guiyu Zhang

Shuai Liu

Liqing Jiang

Qiang Wang

Zhiqiang Wang

Ping Luo

Jaeseung Kim

A touch interaction device includes an electronic device including a screen, an accessory device subordinate to the electronic device, and at least one sensing device. The at least one sensing device is disposed at a bottom of the accessory device, or the at least one sensing device is disposed at the bottom of the accessory device and on the electronic device. The electronic device is configured to: determine whether the accessory device is placed on the screen of the electronic device according to sensing information of the at least one sensing device; determine a screen shielding area according to position information of the at least one sensing device in a case where the accessory device is placed on the screen of the electronic device; and adjust touch scanning frequency of the screen shielding area and turn off display drive of the screen shielding area according to the screen shielding area.

Touch interaction method and device

The present disclosure relates to a display panel and a display apparatus. The display panel has a display region and a bezel region. The display region is adjacent to the bezel region. The display panel includes a base, drive arrays, cathodes, a shielding layer, transfer traces, touch portions and touch lines. The drive arrays are on the base, and configured to drive the display panel to emit light. Cathodes are on a side of the drive arrays away from the base. The transfer traces is on a side of the cathodes away from the base, and is in the bezel region. The touch lines are used to send touch signals and are respectively electrically connected with the transfer traces. The shielding layer is between the cathodes and the transfer traces and is in the bezel region. A projection of the drive arrays in the bezel region onto the base is in a projection of the shielding layer onto the base. The shielding layer is configured to shield noise signals. At least two independent touch portions each include a plurality of first touch lines and a plurality of second touch lines. The plurality of first touch lines and the plurality of second touch lines respectively extend in a first direction and a second direction that are intersected.

Display panels and display apparatus

A touch layer includes a first conductive pattern layer, a second conductive pattern layer and an insulation layer. The first conductive pattern layer includes electrode blocks arranged in a first direction, a second touch electrode strip extending along a second direction, and connecting pattern(s). The second conductive pattern layer includes bridge group(s). Two adjacent electrode blocks and a connecting pattern located therebetween are electrically connected by a bridge group, which includes connecting bridges. The insulation layer extends between the first conductive pattern layer and the second conductive pattern layer, and is provided therein with first openings and second openings. An electrode block in the two adjacent electrode blocks is electrically connected to the connecting pattern through connecting bridge(s) in the bridge group; a connecting bridge in the connecting bridge(s) is electrically connected to the electrode block at first opening(s) and is electrically connected to the connecting pattern at second opening(s).

Touch layer and touch display apparatus

The present disclosure relates to a touch panel and a touch display panel. The touch panel includes: a substrate including a front surface; the front surface includes a first direction and a second direction that intersect with each other; a plurality of first touch electrodes extending in the first direction and arranged in the second direction are disposed on the front surface, the first touch electrode includes a plurality of first sub electrodes, and adjacent first sub electrodes are electrically connected to each other via a connecting member; a plurality of second touch electrodes extending in the second direction and arranged in the first direction are further disposed on the front surface, the second touch electrode includes a plurality of second sub electrodes, and adjacent second sub electrodes are electrically connected to each other via a bridging member; the connecting member partially overlaps with the bridging member and is insulated from the bridging member; the bridging member is provided with at least one transparent hole penetrating the bridging member. According to the embodiments of the present disclosure, the visibility of the film layer structure at the bridge member can be reduced.

Touch panel and touch display panel

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Beijing, China

Shukui Yang