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Patent Searching and Data


Title:
DISPLAY APPARATUS IN WHICH SCREEN GENERATES SOUND
Document Type and Number:
WIPO Patent Application WO/2020/252889
Kind Code:
A1
Abstract:
Provided by the present application is a display apparatus in which the screen generates sound, comprising a display panel and a vibration layer which is provided within the display panel and which is located within a display area of the display panel, the vibration layer being used to vibrate the display panel so as to generate sound.

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Inventors:
ZHOU YONGXIANG (CN)
Application Number:
PCT/CN2019/101823
Publication Date:
December 24, 2020
Filing Date:
August 21, 2019
Export Citation:
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Assignee:
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD (CN)
International Classes:
H04R17/00; G02F1/1333
Foreign References:
CN104952370A2015-09-30
CN104952370A2015-09-30
CN108370475A2018-08-03
EP2821844A12015-01-07
EP2821844A12015-01-07
CN109068245A2018-12-21
US20150138104A12015-05-21
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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