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1. (WO2019024094) MURA DETECTION METHOD AND MURA DETECTION SYSTEM
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Pub. No.: WO/2019/024094 International Application No.: PCT/CN2017/096050
Publication Date: 07.02.2019 International Filing Date: 04.08.2017
IPC:
G01N 21/88 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
84
Systems specially adapted for particular applications
88
Investigating the presence of flaws, defects or contamination
Applicants:
深圳市柔宇科技有限公司 SHENZHEN ROYOLE TECHNOLOGIES CO., LTD. [CN/CN]; 中国广东省深圳市 龙岗区横岗街道龙岗大道8288号大运软件小镇43栋 Building #43, Dayun Software Town, No. 8288 Longgang Road, Henggang Street, Longgang District Shenzhen, Guangdong 518052, CN
Inventors:
朱广飞 ZHU, Guangfei; CN
黄顺宏 HUANG, Shunhong; CN
章勇 ZHANG, Yong; CN
Agent:
北京清亦华知识产权代理事务所(普通合伙) TSINGYIHUA INTELLECTUAL PROPERTY LLC.; 中国北京市 海淀区清华园清华大学照澜院商业楼301室 Room 301, Trade Building, Zhaolanyuan, Tsinghua University, Qinghuayuan, Haidian District Beijing 100084, CN
Priority Data:
Title (EN) MURA DETECTION METHOD AND MURA DETECTION SYSTEM
(FR) PROCÉDÉ DE DÉTECTION DE MURA ET DISPOSITIF DE DÉTECTION DE MURA
(ZH) Mura检测方法和Mura检测系统
Abstract:
(EN) A Mura detection method. The Mura detection method comprises: (S10) acquiring a captured image of a display panel to be detected; (S20) comparing the captured image with a Mura image in a Mura image library; and (S30) determining whether Mura exists in the display panel to be detected according to the comparison result. In addition, also disclosed is a Mura detection system (100).
(FR) La présente invention concerne un procédé de détection de Mura. Le procédé de détection de Mura consiste : (S10) à acquérir une image capturée d'un panneau d'affichage à détecter ; (S20) à comparer l'image capturée à une image de Mura dans une bibliothèque d'images de Mura ; et (S30) à déterminer si un Mura se trouve dans le panneau d'affichage à détecter en fonction du résultat de la comparaison. L'invention concerne également un système de détection de Mura (100).
(ZH) 一种Mura检测方法。Mura检测方法包括:(S10)获取待检测显示面板的拍摄图像;(S20)将拍摄图像与Mura图像库中的Mura图像进行比较;和(S30)根据比较的结果判断待检测显示面板是否存在Mura。此外,还公开了一种Mura检测系统(100)。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)