LIQUID CRYSTAL DISPLAY DEVICE

PROBLEM TO BE SOLVED: To provide a liquid crystal display device, having excellent contrast, response speed and viewing angle characteristic. SOLUTION: This liquid crystal display device includes a first substrate 17 having a CS electrode 35 for forming a pixel electrode 13 and an auxiliary capacita...

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Main Authors TSUDA HIDEAKI, TASHIRO KUNIHIRO, HIROTA SHIRO, KOIKE YOSHIRO, OHASHI MAKOTO, OMURO KATSUFUMI, HASEGAWA TADASHI, YOSHIDA HIDESHI, INOUE HIROYASU, SASAKI TAKAHIRO, IMOTO KEIJI, TANIGUCHI YOJI, MORISHIGE OSAMU, SAWAZAKI MANABU, TAKEDA ARIHIRO, TAKIZAWA HIDEAKI, MURATA SATOSHI, TASAKA YASUTOSHI, TSUKAO KOJI, MAYAMA TAKATOSHI, FUJIKAWA TETSUYA, KITSUKI MAKOTO, TANOSE TOMONORI, TANAKA YOSHINORI, SASABAYASHI TAKASHI, OTANI MINORU, SENDA HIDEO, KATAOKA SHINGO, OKAMOTO KENJI, NAKANISHI YOHEI, KANESHIRO TAKESHI, YAMAGUCHI HISASHI, FURUKAWA KUNIAKI, HOSHINO ATSUYUKI, TANUMA SEIJI, HAYASHI SHOGO, IKEDA MASAHIRO, KAMATA TAKESHI
Format Patent
LanguageEnglish
Published 23.04.2009
Subjects
ADVERTISING
CRYPTOGRAPHY
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING
DISPLAY
DISPLAYING
EDUCATION
FREQUENCY-CHANGING
LABELS OR NAME-PLATES
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
SEALS
SIGNS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Summary:PROBLEM TO BE SOLVED: To provide a liquid crystal display device, having excellent contrast, response speed and viewing angle characteristic. SOLUTION: This liquid crystal display device includes a first substrate 17 having a CS electrode 35 for forming a pixel electrode 13 and an auxiliary capacitance, a second substrate 16 having a common electrode 12, and liquid crystal having negative permittivity anisotropy, wherein the first substrate or the second substrate 16 has an alignment regulating structure for regulating the alignment of the liquid crystal when the voltage is applied, the alignment regulating structure includes a slit formed in the pixel electrode 13 or the common electrode 12 or a projection formed on the pixel electrode 13 or the common electrode 12, and when viewed from the vertical direction to the substrate surface, at least part of the alignment regulating structure overlaps a CS electrode 35. COPYRIGHT: (C)2009,JPO&INPIT
Bibliography:Application Number: JP20080323212