Title:
LIGHT-EMITTING DEVICE, PREPARATION METHOD THEREFOR AND LIGHT-EMITTING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/230906
Kind Code:
A9
Abstract:
Disclosed is a light-emitting device, comprising: a substrate, at least one induction coil, and at least two light-emitting units. The at least one induction coil is located on one side of the substrate; and the induction coil comprises a plurality of turns of conductive lines. The at least two light-emitting units are located on the side of the induction coil away from the substrate; each light-emitting unit comprises a first electrode and a second electrode, and the first electrode and the second electrode of the same light-emitting unit are electrically connected to different turns of conductive lines of the same induction coil; the at least two light-emitting units comprise a first-type light-emitting unit and a second-type light-emitting unit, and the equivalent number of turns of the conductive lines between the first electrode and the second electrode of the first-type light-emitting unit is different from the equivalent number of turns of the conductive lines between the first electrode and the second electrode of the second-type light-emitting unit.
Inventors:
ZHAO XIYU (CN)
WEN MENGYANG (CN)
TAO XUAN (CN)
PING CHEN (CN)
CHEN GUANQIN (CN)
WEN MENGYANG (CN)
TAO XUAN (CN)
PING CHEN (CN)
CHEN GUANQIN (CN)
Application Number:
PCT/CN2022/096432
Publication Date:
February 01, 2024
Filing Date:
May 31, 2022
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H01L51/50; H01L51/52; H01L27/32
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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