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1. (WO2018003622) DISPLAY PANEL
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Pub. No.: WO/2018/003622 International Application No.: PCT/JP2017/022832
Publication Date: 04.01.2018 International Filing Date: 21.06.2017
IPC:
G02F 1/1339 (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
1339
Gaskets; Spacers; Sealing of the cell
Applicants:
シャープ株式会社 SHARP KABUSHIKI KAISHA [JP/JP]; 大阪府堺市堺区匠町1番地 1, Takumi-cho, Sakai-ku, Sakai City, Osaka 5908522, JP
Inventors:
田中 茂樹 TANAKA Shigeki; --
上田 亮 UEDA Ryoh; --
黒住 幸生 KUROZUMI Yukio; --
濱田 誠次 HAMADA Seiji; --
高橋 亮輔 TAKAHASHI Ryosuke; --
Agent:
特許業務法人暁合同特許事務所 AKATSUKI UNION PATENT FIRM; 愛知県名古屋市中区栄二丁目1番1号 日土地名古屋ビル5階 5th Floor, Nittochi Nagoya Bldg., 1-1, Sakae 2-chome, Naka-ku, Nagoya-shi, Aichi 4600008, JP
Priority Data:
2016-12747828.06.2016JP
Title (EN) DISPLAY PANEL
(FR) PANNEAU D'AFFICHAGE
(JA) 表示パネル
Abstract:
(EN) According to the present invention, a liquid crystal panel 11 is provided with: a pair of substrates 11a, 11b; a sealing part 11p which is interposed between the pair of substrates 11a, 11b and is arranged in a non-display area NAA so as to surround a liquid crystal layer 11c, thereby sealing the liquid crystal layer 11c; a planarization film 20 and a second interlayer insulating film 22, which are insulating films provided on the array substrate 11b so as to extend across a display area AA and the non-display area NAA; an alignment film 11o which is provided on the array substrate 11b so as to extend across the display area AA and the non-display area NAA, while being arranged to be closer to the liquid crystal layer 11c than the insulating films, namely than the planarization film 20 and the second interlayer insulating film 22; and a partition part 25 which is formed of the insulating films, namely the planarization film 20 and the second interlayer insulating film 22, and is arranged in the non-display area NAA in a position where the partition part 25 is superimposed on the sealing part 11p, thereby partitioning a non-alignment-film-arrangement area NALA in which the alignment film 11o is not arranged.
(FR) Selon la présente invention, un panneau à cristaux liquides est pourvu : d'une paire de substrats; une partie d'étanchéité 11p interposée entre la paire de substrats 11a, 11b est disposée dans une zone de non-affichage NAA de manière à entourer une couche de cristaux liquides 11c, scellant ainsi la couche de cristaux liquides 11c; un film de planarisation 20 et un second film isolant intercouche 22, qui sont des films isolants disposés sur le substrat de réseau 11b de façon à s'étendre à travers une zone d'affichage AA et la zone de non-affichage NAA; un film d'alignement 11o disposé sur le substrat de réseau 11b de manière à s'étendre à travers la zone d'affichage AA et la zone de non-affichage NAA, tandis qu'elle est agencée de façon à être plus proche de la couche de cristaux liquides 11c que les films isolants, à savoir le film de planarisation 20 et le second film isolant intercouche 22; et une partie de séparation 25 qui est formée des films isolants, à savoir le film de planarisation 20 et le second film isolant intercouche 22, est disposé dans la zone de non-affichage NAA dans une position où la partie de séparation 25 est superposée sur la partie de scellement 11p, ce qui permet de diviser une zone de disposition de film de non alignement NALA dans laquelle le film d'alignement 11o n'est pas agencé.
(JA) 液晶パネル11は、一対の基板11a,11bと、一対の基板11a,11b間に介在し、液晶層11cを取り囲む形で非表示領域NAAに配されて液晶層11cを封止するシール部11pと、アレイ基板11bに設けられ、表示領域AAと非表示領域NAAとに跨る形で配される絶縁膜である平坦化膜20及び第2層間絶縁膜22と、アレイ基板11bにおいて絶縁膜である平坦化膜20及び第2層間絶縁膜22よりも液晶層11cに近い側に設けられ、表示領域AAと非表示領域NAAとに跨る形で配される配向膜11oと、絶縁膜である平坦化膜20及び第2層間絶縁膜22からなり、非表示領域NAAにおいてシール部11pと重畳する位置に配され、配向膜11oが非配置とされる配向膜非配置領域NALAを区画する区画部25と、を備える。
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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: Japanese (JA)
Filing Language: Japanese (JA)