Honor Device Co., Ltd.

Peizhi Cai

Yu Zhang

Haiming He

Zheng Tian

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

Embodiments of this application provide an electronic device. The electronic device includes a middle frame, a display, and a fingerprint recognition module. An optical waveguide structure is disposed between the display and the fingerprint recognition module. An optical exit port and at least two optical incident port are formed on the optical waveguide structure. The optical exit port is directly aligned with the fingerprint recognition module. Each optical incident port is directly aligned with a fingerprint recognition area. When a finger touches the fingerprint recognition area to reflect out fingerprint detection light, the fingerprint detection light can be incident into the optical waveguide structure through the optical incident port, and be exported to the fingerprint recognition module through the optical exit port, to implement fingerprint recognition. In this way, there are at least two fingerprint recognition areas of the electronic device.

Electronic device

This application provides a display and a terminal device. The display includes a cover plate, a composite display layer, and a first substrate from top to bottom, where the composite display layer includes an ink filling laver and an emissive display module layer 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, and the effective light transmitting zone includes an emissive luminescent material: 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, and the second zone is filled with an electronic ink material.

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Shenzhen, China

Peizhi Cai