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1. (WO2018218549) FLEXIBLE SCREEN, AND BENDING STATE DETECTION METHOD AND CAPACITANCE COMPENSATION METHOD THEREFOR

Pub. No.:    WO/2018/218549    International Application No.:    PCT/CN2017/086726
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Thu Jun 01 01:59:59 CEST 2017
IPC: G06F 3/041
Applicants: SHENZHEN ROYOLE TECHNOLOGIES CO., LTD
深圳市柔宇科技有限公司
Inventors: AN, Zhi
安智
ZHOU, Yu
周瑜
Title: FLEXIBLE SCREEN, AND BENDING STATE DETECTION METHOD AND CAPACITANCE COMPENSATION METHOD THEREFOR
Abstract:
A flexible screen (100), comprising a functional layer (130) and a bending detection sensor layer (150) arranged in a stacked manner. The bending detection sensor layer (150) comprises at least one bending detection sensor module (1500), the bending detection sensor module (1500) comprising a detection signal transmitter (151), a detection signal conducting layer (153) and a first detection signal receiver (155), wherein the detection signal transmitter (151) and the first detection signal receiver (155) are respectively arranged at two opposite sides of the flexible screen (100); the detection signal conducting layer (153) is connected between the detection signal transmitter (151) and the first detection signal receiver (155), and is used for conducting a detection signal transmitted by the detection signal transmitter (151) to the first detection signal receiver (155) for reception, so as to excite the first detection signal receiver (155) to generate a first current signal, with the first current signal being used for determining the bending state of the flexible screen (100). Further provided are a bending state detection method and a capacitance compensation method for a flexible screen (100), wherein same can achieve bending state detection of a flexible screen (100).