US 12,481,194 B2
Display and terminal device
Peizhi Cai, Shenzhen (CN); and Zheng Tian, Shenzhen (CN)
Assigned to HONOR DEVICE CO., LTD., Shenzhen (CN)
Appl. No. 17/760,124
Filed by Honor Device Co., Ltd., Shenzhen (CN)
PCT Filed Apr. 27, 2022, PCT No. PCT/CN2022/089668
§ 371(c)(1), (2) Date Apr. 25, 2024,
PCT Pub. No. WO2023/024556, PCT Pub. Date Mar. 2, 2023.
Claims priority of application No. 202110982093.2 (CN), filed on Aug. 25, 2021; and application No. 202111302059.2 (CN), filed on Nov. 4, 2021.
Prior Publication US 2024/0280871 A1, Aug. 22, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G02F 1/16757 (2019.01); G02B 26/00 (2006.01); G02F 1/1335 (2006.01); G02F 1/1362 (2006.01); G02F 1/1368 (2006.01); G02F 1/167 (2019.01)
CPC G02F 1/16757 (2019.01) [G02B 26/005 (2013.01); G02F 1/133528 (2013.01); G02F 1/136222 (2021.01); G02F 1/136286 (2013.01); G02F 1/1368 (2013.01); G02F 1/167 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display, comprising:
a reflective display layer; and
an emissive display layer disposed under the reflective display layer, wherein the reflective display layer comprises a first cover plate, an ink filling layer, and a first thin-film transistor (TFT) electrode layer arranged from top to bottom, and the emissive display layer comprises an emissive display module layer and a first substrate arranged from top to bottom; and
the emissive display module layer comprises a plurality of pixels, each pixel comprises an effective light transmitting zone and a non-effective light transmitting zone, each effective light transmitting zone comprises an emissive luminescent material, and each non-effective light transmitting zone comprises a second TFT electrode layer;
the ink filling layer comprises a first zone corresponding to each effective light transmitting zone and a second zone corresponding to each non-effective light transmitting zone, wherein each second zone is filled with an electronic ink material, each first zone is filled with a color light filter film, and in each first zone a color of the color light filter film is the same as a pixel color in a corresponding effective light transmitting zone; and
wherein the first TFT electrode layer comprises a transparent zone and a non-transparent zone with respect to each pixel, each transparent zone corresponding to an effective light transmitting zone of a corresponding pixel and each non-transparent zone corresponding to a non-effective light transmitting zone of a corresponding pixel, and TFT electrode wiring in the first TFT electrode layer is arranged in each non-transparent zone.