公开(公告)号：US20240292716A1

公开(公告)日：2024-08-29

申请号：US18025625

申请日：2022-05-24

Applicant: BOE Technology Group Co., Ltd.

Inventor： Xueyan TIAN ,  Jianchao ZHU ,  Guanqin CHEN ,  Zhengdao LIU ,  Chong ZHANG ,  Liangjian LI ,  Shiming SHI

IPC: H10K59/80 ,  H10K59/179 ,  H10K102/00

CPC classification number: H10K59/875 ,  H10K59/179 ,  H10K2102/3031

Abstract: A transparent display panel (10) and a display apparatus are provided, including: a substrate (100); a signal transmission layer (110), located on the substrate (100), where the signal transmission layer (110) has a plurality of hollowed-out areas (LB); and a first electrode layer (130), located on the substrate (1000), where the first electrode layer (130) has a plurality of first electrodes (130) arranged at intervals; where an orthogonal projection of at least one of the plurality of first electrodes (130) on the substrate (100) and an orthogonal projection of at least one of the plurality of hollowed-out areas (LB) on the substrate (100) have an overlapping area.

公开(公告)号：US20240188377A1

公开(公告)日：2024-06-06

申请号：US18287692

申请日：2021-11-19

Applicant: BOE Technology Group Co., Ltd.

Inventor： Penghao GU ,  Hui ZHAO ,  Guanqin CHEN ,  Xiaojin ZHANG ,  Jianchao ZHU ,  Song ZHANG

IPC: H10K59/80 ,  H10K59/131

CPC classification number: H10K59/805 ,  H10K59/131 ,  H10K59/8722 ,  H10K59/873

Abstract: The present invention relates to the technical field of illumination. Disclosed are a light-emitting panel and a light-emitting device. The light-emitting panel comprises a base substrate, a conductive coil, a first electrode, a light-emitting layer, and a second electrode; the base substrate has a first surface and a second surface which are disposed opposite to each other; the conductive coil is disposed on the first surface of the base substrate, and the conductive coil has a first end and a second end; the first electrode is connected to the first end; the light-emitting layer is disposed on the side of the first electrode away from the base substrate; the second electrode is disposed on the side of the light-emitting layer away from the base substrate, and the second electrode is connected to the second end.

公开(公告)号：US20240357901A1

公开(公告)日：2024-10-24

申请号：US18255238

申请日：2022-05-31

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xiyu ZHAO ,  Mengyang WEN ,  Xuan TAO ,  Chen PING ,  Guanqin CHEN

IPC: H10K59/82 ,  H10K59/84 ,  H10K71/60

CPC classification number: H10K59/82 ,  H10K59/84 ,  H10K71/60

Abstract: A light-emitting device includes: a substrate, at least one induction coil located on a side of the substrate, and at least two light-emitting units. The induction coil includes turns of conductive wiring. The light-emitting units are located on a side of the induction coil away from the substrate; each light-emitting unit includes a first electrode and a second electrode, and a first electrode and a second electrode of a same light-emitting unit are electrically connected to different turns of conductive wiring of a same induction coil; the light-emitting units include at least one first-type light-emitting unit and at least one second-type light-emitting unit. An equivalent number of turns of conductive wiring between a first electrode and a second electrode of a first-type light-emitting unit is different from an equivalent number of turns of conductive wiring between a first electrode and a second electrode of a second-type light-emitting unit.

公开(公告)号：US20240292686A1

公开(公告)日：2024-08-29

申请号：US18025738

申请日：2022-03-07

Applicant: BOE Technology Group Co., Ltd.

Inventor： Rui XU ,  Penghao GU ,  Guanqin CHEN ,  Bo WANG ,  Hui ZHAO ,  Wenxiu ZHU ,  Hualing YANG

IPC: H10K59/131 ,  H10K59/122 ,  H10K59/123

CPC classification number: H10K59/131 ,  H10K59/122 ,  H10K59/123

Abstract: The present disclosure provides a display panel and a display device. The display panel comprises a substrate; a light emitting unit disposed on the substrate and comprising a first electrodes, a second electrode and a light emitting layer, wherein the first electrode is disposed opposite to the second electrode, and the light emitting layer is located between the first electrode and the second electrode; a coil disposed on the substrate, the coil being capable of generating current for operation of the light emitting unit, the coil being electrically connected to the first electrode and/or the second electrode; a voltage stabilizing circuit, a rectifying circuit and a driving circuit, wherein an input terminal of the voltage stabilizing circuit is electrically connected to the coil, an output terminal of the voltage stabilizing circuit is electrically connected to an input terminal of the rectifying circuit, an output terminal of the rectifying circuit is electrically connected to an input terminal of the driving circuit, and an output terminal of the driving circuit is electrically connected to the light emitting unit. In can be achieved to improve use effect by the present disclosure.