Title:
BENDABLE DISPLAY SUBSTRATE FILM, PREPARATION METHOD THEREFOR, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/161919
Kind Code:
A1
Abstract:
A bendable display substrate film, a preparation method therefor, and a display device. The bendable display substrate film comprises: a glass film (1), the upper surface of the glass film (1) having multiple protruding portions (10); and a plastic film (2) covering the glass film (1), the lower surface of the plastic film (2) having multiple recessed portions (20) used for accommodating the protruding portions (10). The multiple protruding portions (10) are arranged horizontally, longitudinally, or in an array on the upper surface of the glass film (1). The bendable display substrate film has a simple preparation process and excellent gas and vapor barrier properties. To avoid fractures or cracks of the glass film caused by mechanical shock and thermal shock, drop resistance and shock resistance of the bendable display substrate film are significantly improved by reducing the weight of the bendable display substrate film and using the cushioning and shock absorption functions of the plastic film.
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Inventors:
ZHAO JINGGANG (CN)
Application Number:
PCT/CN2016/108986
Publication Date:
September 28, 2017
Filing Date:
December 08, 2016
Export Citation:
Assignee:
DALIAN DKE LCD CO LTD (CN)
International Classes:
H01L27/12; B32B3/30; B32B17/10; B32B27/06; H01L21/762
Domestic Patent References:
| WO2013058457A1 | 2013-04-25 |
Foreign References:
| CN105679774A | 2016-06-15 | |||
| CN205564746U | 2016-09-07 | |||
| CN105355634A | 2016-02-24 | |||
| CN104409408A | 2015-03-11 | |||
| CN101738649A | 2010-06-16 |
Attorney, Agent or Firm:
DALIAN EAST PATENT AGENT LTD. (CN)
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