LIQUID CRYSTAL DISPLAY DEVICE

• Main Authors: ONO MASAKATSU, TANABE TORU, KUROSAKI DAISUKE, MORIYA KOJI, FUKUTOME TAKAHIRO
• Format: Patent
• Language: English; Japanese
• Published: 18.08.2023
• Subjects: 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

To provide a liquid crystal display device that can prevent influence of noise and obtain positional information.SOLUTION: A liquid crystal display device includes: a first substrate having a pixel electrode and a common electrode which partly overlap with each other with a first insulating film interposed therebetween; a second substrate having a pair of electrodes which partly overlap with each other with a second insulating film interposed therebetween, a resin film covering the pair of electrodes, and a conductive film on the resin film; and a liquid crystal layer located between the first substrate and the second substrate, and between the pixel electrode and the common electrode, and the conductive film. Predetermined potential is supplied to the conductive film.SELECTED DRAWING: Figure 1 【課題】ノイズの影響を防ぎ、位置情報の取得を行うことができる液晶表示装置の提供。【解決手段】第１絶縁膜を間に挟んで部分的に重なる画素電極及び共通電極を有する第１基板と、第２絶縁膜を間に挟んで部分的に重なる一対の電極、一対の上記電極を覆う樹脂膜、及び、上記樹脂膜上の導電膜を有する第２基板と、上記第１基板と上記第２基板の間において、上記画素電極及び上記共通電極と、上記導電膜との間に位置する液晶層と、を有し、上記導電膜には、所定の電位が与えられている液晶表示装置。【選択図】図１