Liquid crystal display device
The object of the present invention is to apply a sufficient electrical field to a liquid crystal material in a horizontal electrical field liquid crystal display device typified by an FFS type. In a horizontal electrical field liquid crystal display, an electrical field is applied to a liquid cryst...
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Format | Patent |
Language | English Korean |
Published |
20.03.2020
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Abstract | The object of the present invention is to apply a sufficient electrical field to a liquid crystal material in a horizontal electrical field liquid crystal display device typified by an FFS type. In a horizontal electrical field liquid crystal display, an electrical field is applied to a liquid crystal material right above a common electrode and a pixel electrode using a plurality of pairs of electrodes rather than one pair of electrodes. One pair of electrodes comprises a comb-shaped common electrode and a comb-shaped pixel electrode. Another pair of electrodes comprises a common electrode provided in a pixel portion and the comb-shaped pixel electrode.
본 발명은 FFS 방식으로 대표되는 횡전계 방식의 액정표시장치에서 액정 재료에 충분한 전계를 인가하는 것을 과제로 한다. 횡전계 방식 액정표시장치에서는, 1쌍의 전극이 아니라 다수 쌍의 전극을 사용하여 공통 전극이나 화소 전극 바로 위에 있는 액정 재료에 전계가 인가된다. 1쌍의 전극은 빗살 형상의 공통 전극과, 빗살 형상의 화소 전극을 포함한다. 다른 쌍의 전극은 화소부에 제공된 공통 전극과, 상기 빗살 형상의 화소 전극을 포함한다. |
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AbstractList | The object of the present invention is to apply a sufficient electrical field to a liquid crystal material in a horizontal electrical field liquid crystal display device typified by an FFS type. In a horizontal electrical field liquid crystal display, an electrical field is applied to a liquid crystal material right above a common electrode and a pixel electrode using a plurality of pairs of electrodes rather than one pair of electrodes. One pair of electrodes comprises a comb-shaped common electrode and a comb-shaped pixel electrode. Another pair of electrodes comprises a common electrode provided in a pixel portion and the comb-shaped pixel electrode.
본 발명은 FFS 방식으로 대표되는 횡전계 방식의 액정표시장치에서 액정 재료에 충분한 전계를 인가하는 것을 과제로 한다. 횡전계 방식 액정표시장치에서는, 1쌍의 전극이 아니라 다수 쌍의 전극을 사용하여 공통 전극이나 화소 전극 바로 위에 있는 액정 재료에 전계가 인가된다. 1쌍의 전극은 빗살 형상의 공통 전극과, 빗살 형상의 화소 전극을 포함한다. 다른 쌍의 전극은 화소부에 제공된 공통 전극과, 상기 빗살 형상의 화소 전극을 포함한다. |
Author | KIMURA HAJIME UOCHI HIDEKI |
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Snippet | The object of the present invention is to apply a sufficient electrical field to a liquid crystal material in a horizontal electrical field liquid crystal... |
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SubjectTerms | 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 FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF |
Title | Liquid crystal display device |
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