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1. (WO2018196090) LED DISPLAY PANEL
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Pub. No.: WO/2018/196090 International Application No.: PCT/CN2017/086301
Publication Date: 01.11.2018 International Filing Date: 27.05.2017
IPC:
H01L 27/15 (2006.01) ,H01L 33/00 (2010.01)
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
15
including semiconductor components with at least one potential-jump barrier or surface barrier, specially adapted for light emission
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33
Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
Applicants:
深圳市华星光电技术有限公司 SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN/CN]; 中国广东省深圳市 光明新区塘明大道9-2号 No.9-2,Tangming Rd, Guangming New District Shenzhen, Guangdong 518132, CN
Inventors:
吕伯彦 LU, Po-Yen; CN
吴元均 WU, Yuan-Chun; CN
袁伟 YUAN, Wei; CN
Agent:
深圳市威世博知识产权代理事务所(普通合伙) CHINA WISPRO INTELLECTUAL PROPERTY LLP.; 中国广东省深圳市 南山区高新区粤兴三道8号中国地质大学产学研基地中地大楼A806 Room A806 Zhongdi Building, China University of Geosciences Base, No.8 Yuexing 3rd Road High-Tech Industrial Estate, Nanshan District Shenzhen, Guangdong 518057, CN
Priority Data:
201710295385.228.04.2017CN
Title (EN) LED DISPLAY PANEL
(FR) PANNEAU D'AFFICHAGE À DEL
(ZH) LED显示面板
Abstract:
(EN) An LED display panel, at least comprising a thin-film transistor array layer (111), a quantum dot light-emitting layer (122), and an LED array layer (112) arranged between the thin-film transistor array layer (111) and the quantum dot light-emitting layer (122). When the LED array layer (112) emits excitation light, the quantum dot light-emitting layer (122) is excited to emit at least two colours of light. The display panel can reduce the manufacturing cost, improve the production yield, effectively reduce the energy consumption of the display panel, and improve the service life of same.
(FR) L'invention concerne un panneau d'affichage à DEL comprenant au moins une couche de réseau de transistors à couches minces (111), une couche électroluminescente à points quantiques (122), et une couche de réseau de DEL (112) disposée entre la couche de réseau de transistors à couches minces (111) et la couche électroluminescente à points quantiques (122). Lorsque la couche de réseau de DEL (112) émet une lumière d'excitation, la couche électroluminescente à points quantiques (122) est excitée de façon à émettre au moins deux couleurs de lumière. Le panneau d'affichage permet de réduire le coût de fabrication, d'améliorer le rendement de production, de réduire efficacement la consommation d'énergie du panneau d'affichage, et d'en améliorer la durée de vie.
(ZH) 一种LED显示面板,其至少包括薄膜晶体管阵列层(111)、量子点发光层(122)以及设置在薄膜晶体管阵列层(111)和量子点发光层(122)之间的LED阵列层(112),LED阵列层(112)发出激发光时激发量子点发光层(122)发出至少两种颜色的光。该显示面板能够降低制作成本,提高制作良率,有效降低显示面板能耗并提高使用寿命。
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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, 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)