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1. (WO2019061712) COLOR FILTER SUBSTRATE, DISPLAY SCREEN, AND TERMINAL
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Pub. No.: WO/2019/061712 International Application No.: PCT/CN2017/110275
Publication Date: 04.04.2019 International Filing Date: 09.11.2017
IPC:
G02F 1/1335 (2006.01) ,G09F 9/302 (2006.01)
G PHYSICS
02
OPTICS
F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01
for the control of the intensity, phase, polarisation or colour
13
based on liquid crystals, e.g. single liquid crystal display cells
133
Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333
Constructional arrangements
1335
Structural association of optical devices, e.g. polarisers, reflectors, with the cell
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
F
DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9
Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
30
in which the desired character or characters are formed by combining individual elements
302
characterised by the form or geometrical disposition of the individual elements
Applicants:
华为技术有限公司 HUAWEI TECHNOLOGIES CO., LTD. [CN/CN]; 中国广东省深圳市 龙岗区坂田华为总部办公楼 Huawei Administration Building Bantian, Longgang District Shenzhen, Guangdong 518129, CN
Inventors:
耿传彬 GENG, Chuanbin; CN
肖广楠 XIAO, Guangnan; CN
李文兵 LI, Wenbing; CN
Agent:
北京中博世达专利商标代理有限公司 BEIJING ZBSD PATENT&TRADEMARK AGENT LTD.; 中国北京市 海淀区交大东路31号11号楼8层 8F, Building 11 No. 31 Jiaoda East Road,Haidian District Beijing 100044, CN
Priority Data:
201710902737.628.09.2017CN
Title (EN) COLOR FILTER SUBSTRATE, DISPLAY SCREEN, AND TERMINAL
(FR) SUBSTRAT DE FILTRE COLORÉ, ÉCRAN D'AFFICHAGE ET TERMINAL
(ZH) 一种彩膜基板、显示屏及终端
Abstract:
(EN) A color filter substrate (43), a display screen (104-2), and a terminal are provided, relating to the technical field of displays. A jagged display effect is alleviated by rounding of the corner edges of the display screen (104-2), thereby improving display quality. Display units in the color filter substrate (43) are in a one-to-one correspondence with pixel units in the display screen (104-2). Multiple display units corresponding to corner regions of the display screen (104-2) comprise a band region comprising K display units. A target boundary line of the band region away from the center of the color filter substrate (43) is jagged, wherein K ≥ 2. Light transmittance of a first display unit near the target boundary line in the band region is less than the light transmittance of a second display unit away from the target boundary line, and the light transmittance of the first display unit is greater than 0.
(FR) L'invention concerne un substrat de filtre coloré (43), un écran d'affichage (104-2) et un terminal, se rapportant au domaine technique des affichages. Un effet d'affichage irrégulier est atténué par arrondissement des bords de coin de l'écran d'affichage (104-2), ce qui permet d'améliorer la qualité d'affichage. Des unités d'affichage dans le substrat de filtre coloré (43) sont en correspondance biunivoque avec des unités de pixel dans l'écran d'affichage (104-2). De multiples unités d'affichage correspondant à des régions de coin de l'écran d'affichage (104-2) comprennent une région de bande comprenant K unités d'affichage. Une ligne de limite cible de la région de bande éloignée du centre du substrat de filtre coloré (43) est irrégulière, et K ≥ 2. La transmittance de lumière d'une première unité d'affichage à proximité de la ligne de limite cible dans la région de bande est inférieure à la transmittance de lumière d'une seconde unité d'affichage à l'opposé de la ligne de limite cible, et la transmittance de lumière de la première unité d'affichage est supérieure à 0.
(ZH) 一种彩膜基板(43)、显示屏(104-2)及终端,涉及显示技术领域,可在显示屏(104-2)边缘做弧度化处理时改善锯齿状的显示效果,提高显示质量。彩膜基板(43)中的显示单元与显示屏(104-2)中的像素单元一一对应,与显示屏(104-2)的边角区域对应的多个显示单元中包括由K个显示单元组成的带状区域,带状区域远离彩膜基板(43)中心的目标边界线呈锯齿状,K≥2;在带状区域内,靠近目标边界线的第一显示单元的光通过率,小于远离目标边界线的第二显示单元的光透过率,第一显示单元的光透过率大于0。
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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)