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1. (WO2017138364) LIQUID CRYSTAL DISPLAY DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/138364 International Application No.: PCT/JP2017/002699
Publication Date: 17.08.2017 International Filing Date: 26.01.2017
IPC:
G02F 1/1333 (2006.01) ,G02F 1/1335 (2006.01) ,G09F 9/00 (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
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
Applicants:
三菱電機株式会社 MITSUBISHI ELECTRIC CORPORATION [JP/JP]; 東京都千代田区丸の内二丁目7番3号 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310, JP
Inventors:
奥村 貴典 OKUMURA Takanori; JP
岩崎 直子 IWASAKI Naoko; JP
藤野 俊明 FUJINO Toshiaki; JP
熊谷 太郎 KUMAGAI Taro; JP
Agent:
吉竹 英俊 YOSHITAKE Hidetoshi; JP
有田 貴弘 ARITA Takahiro; JP
Priority Data:
2016-02144608.02.2016JP
Title (EN) LIQUID CRYSTAL DISPLAY DEVICE
(FR) DISPOSITIF D'AFFICHAGE À CRISTAUX LIQUIDES
(JA) 液晶表示装置
Abstract:
(EN) The purpose of the present invention is to provide a technology capable of achieving a satisfactory display quality with a simple structure. A liquid crystal display device comprises: a front protective plate having a first main surface including a bent surface and a second main surface including a curved surface; and a transparent adhesive member that bonds the display surfaces of a plurality of display panels to the first main surface with display regions on the display surface of each display panel arranged adjacent to each other. The front protective plate comprises a single material. The transparent adhesive member is continuously arranged on each of the adjacent display regions and the bent portion on the bent surface between the adjacent display regions.
(FR) La présente invention vise à fournir une technologie permettant d'obtenir une qualité d'affichage satisfaisante avec une structure simple. À cet effet, l'invention concerne un dispositif d'affichage à cristaux liquides comportant: une plaque de protection avant comprenant une première surface principale comprenant une surface cintrée et une seconde surface principale comprenant une surface incurvée; et un élément adhésif transparent qui relie les surfaces d'affichage d'une pluralité de panneaux d'affichage à la première surface principale avec des zones d'affichage sur la surface d'affichage de chaque panneau d'affichage disposées mutuellement adjacentes. La plaque de protection avant comporte un matériau unique. L'élément adhésif transparent est disposé en continu sur chacune des zones d'affichage adjacentes et la partie cintrée sur la surface cintrée entre les zones d'affichage adjacentes.
(JA) 簡便な構造によって、良好な表示品位を得ることが可能な技術を提供することを目的とする。液晶表示装置は、屈曲面を含む第1主面と、湾曲面を含む第2主面とを有する前面保護板と、各表示パネルの表示面のうち表示領域を互いに隣り合わせた状態で、複数の表示パネルの表示面と、第1主面とを貼り合わせた透明粘着部材とを備える。前面保護板は単一材料からなり、透明粘着部材は、隣り合う表示領域のそれぞれと、当該隣り合う表示領域同士の間の屈曲面の屈曲部とに連続的に配設されている。
front page image
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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Japanese (JA)
Filing Language: Japanese (JA)