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1. (WO2019041949) PIXEL STRUCTURE, MASK AND DISPLAY DEVICE
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Pub. No.: WO/2019/041949 International Application No.: PCT/CN2018/090236
Publication Date: 07.03.2019 International Filing Date: 07.06.2018
IPC:
H01L 27/32 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27
Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28
including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32
with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
Applicants:
昆山国显光电有限公司 KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD. [CN/CN]; 中国江苏省昆山市 开发区龙腾路1号4幢 Building 4, No. 1, Longteng Road, Development Zone Kunshan, Jiangsu 215300, CN
Inventors:
余珺 YU, Jun; CN
胡小叙 HU, Xiaoxu; CN
叶訢 YE, Xin; CN
朱晖 ZHU, Hui; CN
朱修剑 ZHU, Xiujian; CN
Agent:
上海思微知识产权代理事务所(普通合伙) SHANGHAI SAVVY INTELLECTUAL PROPERTY AGENCY; 中国上海市 长宁区天山西路789号1幢341室 Room 341, Building 1 789 West Tianshan Road, Changning District Shanghai 200335, CN
Priority Data:
201710776292.131.08.2017CN
Title (EN) PIXEL STRUCTURE, MASK AND DISPLAY DEVICE
(FR) STRUCTURE DE PIXELS, MASQUE ET DISPOSITIF D'AFFICHAGE
(ZH) 像素结构、掩膜版及显示装置
Abstract:
(EN) Disclosed are a pixel structure, a mask, and a display device. In the pixel structure, each pixel group comprises four sub-pixel groups with different colors, so that the brightness can be improved, the power consumption is reduced, and moreover, the color gamut can be increased; at least two sub-pixels with the same color can share one evaporation opening, so that the space utilization rate is further improved, the pixel opening rate can be increased, the manufacturing difficulty of the mask is reduced, and a high PPI can be facilitated to be realized.
(FR) L'invention concerne une structure de pixels, un masque et un dispositif d'affichage. Dans la structure de pixels, chaque groupe de pixels comprend quatre groupes de sous-pixels ayant des couleurs différentes, de telle sorte que la luminosité peut être améliorée, la consommation d'énergie est réduite, et de plus, la gamme de couleurs peut être augmentée; au moins deux sous-pixels ayant la même couleur peuvent partager une ouverture d'évaporation, de telle sorte que le taux d'utilisation d'espace est encore amélioré, le taux d'ouverture de pixel peut être augmenté, la difficulté de fabrication du masque est réduite, et un PPI élevé peut être facilité à réaliser.
(ZH) 本公开提供了一种像素结构、掩膜版及显示装置,所述像素结构中,每个像素组包含四个颜色不同的子像素组,可提高亮度,降低功耗,并能同时增大色域;至少两个颜色相同的子像素可以共用一个蒸镀开口,空间利用率进一步提高,可以提高像素开口率,降低掩膜版的制作难度,有利于实现高PPI。
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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)