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1. (WO2018198874) LIQUID CRYSTAL DISPLAY DEVICE
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Pub. No.: WO/2018/198874 International Application No.: PCT/JP2018/015804
Publication Date: 01.11.2018 International Filing Date: 17.04.2018
IPC:
G02F 1/1368 (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
136
Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
1362
Active matrix addressed cells
1368
in which the switching element is a three-electrode device
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:
吉田 秀史 YOSHIDA, Hidefumi; --
花岡 一孝 HANAOKA, Kazutaka; --
佐々木 貴啓 SASAKI, Takahiro; --
中村 公昭 NAKAMURA, Kimiaki; --
Agent:
特許業務法人HARAKENZO WORLD PATENT & TRADEMARK HARAKENZO WORLD PATENT & TRADEMARK; 大阪府大阪市北区天神橋2丁目北2番6号 大和南森町ビル Daiwa Minamimorimachi Building, 2-6, Tenjinbashi 2-chome Kita, Kita-ku, Osaka-shi, Osaka 5300041, JP
Priority Data:
2017-08559324.04.2017JP
Title (EN) LIQUID CRYSTAL DISPLAY DEVICE
(FR) AFFICHEUR A CRISTAUX LIQUIDES
(JA) 液晶表示装置
Abstract:
(EN) According to the present invention, a liquid crystal display device is manufactured at a low cost. In this liquid crystal display device, three sub pixel electrodes are connected at inter-electrode connecting parts (34) and form one pixel electrode (32). One TFT (31) is connected to the pixel electrode (32). The screen of a liquid crystal display panel (12) is divided into n (where n ≥ 2) number of regions. Gate signal lines G of each divided region are scanned simultaneously one line at a time in each divided region. A backlight device emits light after the completion of the scanning of each divided region.
(FR) Selon la présente invention, un dispositif d'affichage à cristaux liquides est fabriqué à faible coût. Dans ce dispositif d'affichage à cristaux liquides, trois électrodes de sous-pixel sont connectées au niveau de parties de connexion inter-électrodes (34) et forment une électrode de pixel (32). Un TFT (31) est connecté à l'électrode de pixel (32). L'écran d'un panneau d'affichage à cristaux liquides (12) est divisé en n (où n ≥ 2) nombre de régions. Une porte logique des lignes de signal G de chaque région divisée sont balayées simultanément une ligne à un instant dans chaque région divisée. Un dispositif de rétroéclairage émet de la lumière après l'achèvement du balayage de chaque région divisée.
(JA) 液晶表示装置を低価格にて製造する。液晶表示装置は、3つの副画素電極が電極間接続部(34)にて接続されて1つの画素電極(32)を形成し、画素電極32には1つのTFT(31)が接続され、液晶表示パネル(12)の画面がn(n≧2)個の領域に分割され、各分割領域のゲート信号線Gは、各分割領域にて同時に1ラインずつ走査され、バックライト装置は、各分割領域の走査完了後に発光する。
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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)