Honor Device Co., Ltd.

Huawei Technologies Co., Limited

Zheng Tian

Yu Zhang

Di Geng

Ling Li

Shuai Zhang

Linhong Han

Junyong Zhang

Haiming He

Tawei Kuo

Yabin An

Peizhi Cai

Wanming Wu

This application provides a display and a terminal device, and relates to the field of image display, to resolve a problem of PPI decrease of a semi-emissive and semi-reflective display. The display includes a reflective display layer and an emissive display layer disposed under the reflective display layer, where the reflective display layer includes a first cover plate, an ink filling layer, and a first thin-film transistor TFT electrode layer from top to bottom, and the emissive display layer includes an emissive display module layer and a first substrate from top to bottom; the emissive display module layer includes a plurality of pixels, each pixel includes an effective light transmitting zone and a non-effective light transmitting zone, the effective light transmitting zone includes an emissive luminescent material, and the non-effective light transmitting zone includes a second TFT electrode layer; and the ink filling layer includes a first zone corresponding to the effective light transmitting zone and a second zone corresponding to the non-effective light transmitting zone, where the second zone is filled with an electronic ink material.

Display and terminal device

This application provides a shift register, a gate drive circuit, a display panel, and an electronic device. The shift register includes: a node control module, electrically connected to a first level signal receive end that receives a low level, a second level signal receive end that receives a high level, a first clock signal end, a second clock signal end, a first node, and a second node; an input module, electrically connected to the second clock signal end, a trigger signal input end, and the second node; a voltage regulator module, electrically connected to the second node, a third node, and the second clock signal end; and an output module, electrically connected to the first level signal receive end, the second level signal receive end, a drive signal output end, the first node, and the third node.

Shift register for display gate driver with silicon and oxide semiconductor transistors

This application provides an organic light-emitting touch display panel and an organic light-emitting touch display apparatus, including a display layer (), a touch layer (), and a packaging layer () disposed between the display layer () and the touch layer (), where the three layers are disposed along a thickness direction of the organic light-emitting touch display panel, and the touch layer () is disposed on the packaging layer (). The display layer () includes a plurality of display units (), and the display unit () includes a first electrode (), a second electrode (), and an organic light-emitting layer () disposed between the first electrode () and the second electrode (). The touch layer () includes a touch-sensitive layer, a first insulation layer (), and a touch wiring layer that are disposed in the thickness direction of the organic light-emitting touch display panel, and the first insulation layer () is disposed between the touch-sensitive sensitive layer and the touch wiring layer. The touch-sensitive layer includes a plurality of touch- electrodes () that are insulated from each other, the touch wiring layer includes a plurality of touch sensor traces (), and the touch-sensitive electrodes () are electrically connected to at least one touch sensor trace (). The organic light-emitting touch display panel reduces impact of the touch layer on a voltage signal of the display layer, reduces touch blind spots, and improves touch accuracy.

Organic light-emitting touch display panel and display apparatus

This application discloses a display control apparatus, a display apparatus, and an electronic device, relates to the field of electronic circuit technologies. A specific solution is as follows. An adjustment unit in the display control apparatus outputs an adjustment voltage in a write frame to a control-end back channel of a drive thin-film transistor in a light-emitting drive unit, so that the influence of negative bias of a threshold voltage of the drive thin-film transistor caused by a negative voltage of a first reset voltage, and therefore a transfer characteristic curve of the drive thin-film transistor shifts forward in the write frame, that is, the threshold voltage of the drive thin-film transistor shifts forward, making it easier for the drive thin-film transistor to turn on in the write frame, and increasing the brightness of the drive thin-film transistor in the write frame.

Display control apparatus, display apparatus, and electronic device

A module integrated with an optical sensor, a display panel, and a display apparatus. A light guide plate and the optical sensor are arranged in a thickness direction. A first part of the light guide plate at least partially overlaps the optical sensor in the thickness direction, and a second part does not overlap the optical sensor. A surface that is of the first part and that is away from the optical sensor is a first protrusion structure, and an included angle between at least a partial side edge of the second part and the thickness direction is greater than 0°. In the embodiments of this application, the second part that protrudes from the optical sensor may receive an optical signal around the optical sensor, and enable the optical signal to be totally reflected inside the light guide plate.

Module integrated with optical sensor, display panel, and display apparatus

This application provides a shift register, a gate drive circuit, a display panel, and an electronic device. The shift register includes a node control module, electrically connected to a first level signal receiving end, a second level signal receiving end, a first node, and a second node; an input module, electrically connected to a first clock signal end, a trigger signal input end, and the second node; an output module, electrically connected to the first level signal receiving end, the second level signal receiving end, the first node, a third node, and a drive signal output end; a first voltage stabilizing module, electrically connected to the first node, a fourth node, and the second level signal receiving end; and a second voltage stabilizing module, electrically connected to the second node, the third node, the fourth node, and a second clock signal end.

Shift register, gate drive circuit, display panel, and electronic device

A display panel includes a display area (DA) and a peripheral area (PA) surrounding the display area (DA). The display area (DA) includes a second area and a first area that includes first pixel units disposed around holes, where the second area includes second pixel units and K data lines. The second pixel units include M columns*N rows of light emitting devices, M*N bottom drive circuits located at lower layers of the light emitting devices, and M*N anode leads connecting the light emitting devices to the bottom drive circuits. Intervals between some or all of the adjacent light emitting devices are greater than dimensions of the bottom drive circuits corresponding to the light emitting devices, and therefore there are gaps between the some or all of the second pixel units.

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Shenzhen, China

Zheng Tian