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1. (WO2017188592) POLARIZING PLATE, CURVED LIQUID CRYSTAL DISPLAY DEVICE INCLUDING SAME, AND METHOD FOR MANUFACTURING CURVED LIQUID CRYSTAL DISPLAY DEVICE
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Pub. No.: WO/2017/188592 International Application No.: PCT/KR2017/002571
Publication Date: 02.11.2017 International Filing Date: 09.03.2017
IPC:
G02F 1/1333 (2006.01) ,G02F 1/1335 (2006.01) ,C08L 67/03 (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
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
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
67
Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
02
Polyesters derived from dicarboxylic acids and dihydroxy compounds
03
the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
Applicants: SAMSUNG SDI CO., LTD.[KR/KR]; 150-20, Gongse-ro, Giheung-gu Yongin-si Gyeonggi-do 17084, KR
Inventors: SHIN, Kwang Ho; KR
WI, Ji Hyun; KR
JUNG, Yeon Ju; KR
Agent: AJU INT'L LAW & PATENT GROUP; 12-13th Floor, Gangnam Mirae Tower, 174 Saimdang- Ro Seocho-Gu Seoul 06627, KR
Priority Data:
10-2016-005201728.04.2016KR
Title (EN) POLARIZING PLATE, CURVED LIQUID CRYSTAL DISPLAY DEVICE INCLUDING SAME, AND METHOD FOR MANUFACTURING CURVED LIQUID CRYSTAL DISPLAY DEVICE
(FR) PLAQUE DE POLARISATION, DISPOSITIF D'AFFICHAGE À CRISTAUX LIQUIDES INCURVÉ LE COMPRENANT, ET PROCÉDÉ DE FABRICATION D'UN DISPOSITIF D'AFFICHAGE À CRISTAUX LIQUIDES INCURVÉ
(KO) 편광판 및 이를 포함하는 곡면 액정표시장치 및 곡면 액정표시장치의 제조방법
Abstract:
(EN) Provided are a polarizing plate, a curved liquid crystal display device including the same, and a method for manufacturing a curved liquid crystal display device. The polarizing plate according to the present invention includes a polarizer and a polarizer protection film disposed on at least one surface of the polarizer, wherein the polarizing plate has a shrinkage rate in a machine direction (MD), which is greater by a range from about 2.2% to about 20% than that in a transverse direction (TD).
(FR) La présente invention concerne porte également sur une plaque de polarisation, un dispositif d'affichage à cristaux liquides incurvé le comprenant, et un procédé de fabrication d'un dispositif d'affichage à cristaux liquides incurvé. La plaque de polarisation selon la présente invention comprend un polariseur et un film de protection de polariseur disposé sur au moins une surface du polariseur, la plaque de polarisation ayant un taux de retrait dans le sens machine (MD), qui est supérieur d'environ 2,2 % à environ 20 % que dans une direction transversale (TD).
(KO) 편광판, 이를 포함하는 곡면 액정표시장치, 및 곡면 액정표시장치의 제조방법이 제공된다. 본 발명의 편광판은 편광자, 및 상기 편광자의 적어도 일면에 배치되는 편광자 보호필름을 포함하고, 상기 편광판은 종방향(Machine Direction: MD)으로의 수축률이 횡방향(Transverse Direction: TD)으로의 수축률에 비해 약 2.2% 내지 약 20%의 범위로 더 크다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)