Title:
DEVICE AND METHOD FOR TESTING CYCLIC BENDING LIFE OF FLEXIBLE DISPLAY
Document Type and Number:
WIPO Patent Application WO/2019/165608
Kind Code:
A1
Abstract:
Provided are a device and method for testing cyclic bending life of a flexible display. One end of a flexible display (110) to be tested is fixed on a static platform (10), and the other end is fixed on a moving platform (20) that is located on a plane in different height from the static platform (10), so that the flexible display (110) bends naturally to form a curved surface. Moreover, the static platform (10) is adjusted in a second direction, the curvature of the curved surface can be changed, so as to reach specified curvature that is required in testing, and different testing requirements for different types of flexible displays (110) can be met. Furthermore, the moving platform (20) moves back and forth in a first direction, and the distance between two ends of the flexible display (110) may change continuously, so that the position of the curved surface can change continuously, so as to test the cyclic bending life of the flexible display (110).
Inventors:
LI SHANSHAN (CN)
Application Number:
PCT/CN2018/077616
Publication Date:
September 06, 2019
Filing Date:
February 28, 2018
Export Citation:
Assignee:
SHENZHEN ROYOLE TECHNOLOGIES CO LTD (CN)
International Classes:
G01N3/20; G01M11/08
Foreign References:
| CN104729929A | 2015-06-24 | |||
| CN104880370A | 2015-09-02 | |||
| CN106783660A | 2017-05-31 | |||
| CN204556225U | 2015-08-12 | |||
| US20140333333A1 | 2014-11-13 | |||
| KR20160125757A | 2016-11-01 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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