[go: up one dir, main page]

CN111801566A - 柔性显示屏循环弯曲寿命测试设备及测试方法 - Google Patents

柔性显示屏循环弯曲寿命测试设备及测试方法 Download PDF

Info

Publication number
CN111801566A
CN111801566A CN201880087893.4A CN201880087893A CN111801566A CN 111801566 A CN111801566 A CN 111801566A CN 201880087893 A CN201880087893 A CN 201880087893A CN 111801566 A CN111801566 A CN 111801566A
Authority
CN
China
Prior art keywords
display screen
flexible display
platform
fixed
fixed platform
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201880087893.4A
Other languages
English (en)
Inventor
李姗姗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Royole Technologies Co Ltd
Original Assignee
Shenzhen Royole Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Royole Technologies Co Ltd filed Critical Shenzhen Royole Technologies Co Ltd
Publication of CN111801566A publication Critical patent/CN111801566A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/08Testing mechanical properties
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/20Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

提供一种柔性显示屏循环弯曲寿命测试设备及测试方法,通过将待测试的柔性显示屏(110)的一端固定于定平台(10)上,另一端固定于与定平台(10)位于不同高度的平面的动平台(20)上,从而使得柔性显示屏(110)自然弯曲形成曲面。并且,通过在第二方向上调整定平台(10),能够改变曲面的曲率,以达到测试所需的规定曲率,并能满足不同类型柔性显示屏(110)的不同测试需求。进一步的,通过沿第一方向往返移动动平台(20),能够使得柔性显示屏(110)两端之间的距离进行不断变化,从而能使得弯曲面的位置发生不断的改变,从而测试柔性显示屏(110)的循环弯曲寿命。

Description

PCT国内申请,说明书已公开。

Claims (12)

  1. PCT国内申请,权利要求书已公开。
CN201880087893.4A 2018-02-28 2018-02-28 柔性显示屏循环弯曲寿命测试设备及测试方法 Pending CN111801566A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/077616 WO2019165608A1 (zh) 2018-02-28 2018-02-28 柔性显示屏循环弯曲寿命测试设备及测试方法

Publications (1)

Publication Number Publication Date
CN111801566A true CN111801566A (zh) 2020-10-20

Family

ID=67804777

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880087893.4A Pending CN111801566A (zh) 2018-02-28 2018-02-28 柔性显示屏循环弯曲寿命测试设备及测试方法

Country Status (2)

Country Link
CN (1) CN111801566A (zh)
WO (1) WO2019165608A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112447112A (zh) * 2020-12-10 2021-03-05 合肥维信诺科技有限公司 柔性显示面板及其弯折测试治具和方法
CN114414219A (zh) * 2021-12-14 2022-04-29 徐州辰西网络科技有限公司 一种计算机曲面屏折弯性能测试装置
CN116184166A (zh) * 2023-02-17 2023-05-30 成都光创联科技有限公司 柔性电路板的测试装置和测试方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110779820B (zh) * 2019-11-18 2022-03-08 北京聚睿众邦科技有限公司 一种折叠屏折叠寿命试验机
KR102348743B1 (ko) * 2020-03-17 2022-01-07 (주)플렉시고 플렉시블 소재의 내구성 평가용 슬라이딩장치 및 평가시스템
CN115219152B (zh) * 2022-07-18 2025-07-11 京东方科技集团股份有限公司 滑卷测试治具和滑卷测试系统
WO2024182202A1 (en) * 2023-02-27 2024-09-06 Corning Incorporated Two-point bend testing apparatuses and methods of using the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104729929A (zh) * 2013-12-18 2015-06-24 昆山工研院新型平板显示技术中心有限公司 柔性屏幕弯曲方法及系统
CN104729833A (zh) * 2013-12-18 2015-06-24 昆山工研院新型平板显示技术中心有限公司 柔性屏体弯曲测试方法和系统
CN104880370A (zh) * 2015-06-19 2015-09-02 东莞市越铧电子科技有限公司 一种高柔性电线电缆反复弯曲试验机
CN106248504A (zh) * 2016-09-27 2016-12-21 昆山工研院新型平板显示技术中心有限公司 一种柔性屏弯曲检测装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102026690B1 (ko) * 2013-05-08 2019-10-01 삼성디스플레이 주식회사 기판 평가 장치, 및 이를 이용한 기판 평가 방법
KR20160125757A (ko) * 2015-04-22 2016-11-01 충남대학교산학협력단 유연 기판의 신뢰성 테스트 장치
CN204556225U (zh) * 2015-05-06 2015-08-12 四川虹视显示技术有限公司 一种柔性显示屏检测装置
CN106783660B (zh) * 2016-12-26 2019-10-11 武汉华星光电技术有限公司 柔性显示面板的弯折测试装置及弯折测试方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104729929A (zh) * 2013-12-18 2015-06-24 昆山工研院新型平板显示技术中心有限公司 柔性屏幕弯曲方法及系统
CN104729833A (zh) * 2013-12-18 2015-06-24 昆山工研院新型平板显示技术中心有限公司 柔性屏体弯曲测试方法和系统
US20170102301A1 (en) * 2013-12-18 2017-04-13 Kunshan New Flat Panel Display Technology Center Co., Ltd. Method and System for Bending Test of Flexible Screen
CN104880370A (zh) * 2015-06-19 2015-09-02 东莞市越铧电子科技有限公司 一种高柔性电线电缆反复弯曲试验机
CN106248504A (zh) * 2016-09-27 2016-12-21 昆山工研院新型平板显示技术中心有限公司 一种柔性屏弯曲检测装置及方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112447112A (zh) * 2020-12-10 2021-03-05 合肥维信诺科技有限公司 柔性显示面板及其弯折测试治具和方法
CN114414219A (zh) * 2021-12-14 2022-04-29 徐州辰西网络科技有限公司 一种计算机曲面屏折弯性能测试装置
CN114414219B (zh) * 2021-12-14 2022-12-16 徐州辰西网络科技有限公司 一种计算机曲面屏折弯性能测试装置
CN116184166A (zh) * 2023-02-17 2023-05-30 成都光创联科技有限公司 柔性电路板的测试装置和测试方法
CN116184166B (zh) * 2023-02-17 2023-10-27 成都光创联科技有限公司 柔性电路板的测试装置和测试方法

Also Published As

Publication number Publication date
WO2019165608A1 (zh) 2019-09-06

Similar Documents

Publication Publication Date Title
CN111801566A (zh) 柔性显示屏循环弯曲寿命测试设备及测试方法
CN108225938B (zh) 一种弯折测试装置及弯折测试方法
CN108956165A (zh) 一种轮胎滚阻系数测定试验装置
CN111999187A (zh) 线缆线束动态弯曲模拟装置及弯曲耐久性测试系统
CN109187348A (zh) 一种oled屏幕弯曲装置及oled屏幕自动测试装置
CN107063078B (zh) 一种水平直线度测量装置及其方法
JP2019100782A (ja) 推力測定装置およびそれを用いた推力測定方法
CN106032981A (zh) 测厚装置及用于该测厚装置的测厚方法
CN107941628B (zh) 一种柔性电子产品的耐弯曲性能检测设备及其检测方法
CN112240747A (zh) 一种用于拉索组件的长度测量装置及测量方法
CN205748289U (zh) 一种测量外径的装置
CN114252359A (zh) 一种线材性能测试装置
CN105866579A (zh) 一种金手指接触电阻及插拔老化测试装置
CN109142039A (zh) 新型拉压力测试装置
CN205157180U (zh) 弹簧耐久性测试装置
KR101443823B1 (ko) 유압 실린더 로드의 스트로크 측정 장치
CN209231190U (zh) 一种oled屏幕弯曲装置及oled屏幕自动测试装置
CN208888284U (zh) 一种手柄测试治具
CN209102528U (zh) 一种钢筋弯曲试验机
CN109269696B (zh) 钢帘线扭转检测装置及检测方法
CN215810688U (zh) 一种链条测长配对工装
CN212963263U (zh) 一种用于重复定位精度测试的装置
CN113375588B (zh) 一种轮胎断面可调节测量平台
CN213398010U (zh) 一种建筑板材用弯曲度检验装置
CN115266567A (zh) 一种摩擦系数检测装置及设备

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20201020