To provide a liquid crystal display unit which makes it possible to perform positive/negative display in composition with inexpensive price.SOLUTION: A liquid crystal display unit comprises a liquid crystal display panel 20 which performs positive display, a design layer 32 which is oppositely disposed to the liquid crystal display panel 20 and a light source 50 which is disposed at the rear of the liquid crystal display panel 20. The liquid crystal display panel 20 includes a first segment part 26a which is formed as the positive display at which a segment part 26 is not oppositely disposed to the design layer 32 and a second segment part 26b which is disposed so that the segment part 26 covers a transmission part 32b of the design layer 32 and is formed as the negative display and includes a transmission plate 30 which is disposed at the rear of the liquid crystal display panel 20 and is formed with the design layer 32 on the front face.SELECTED DRAWING: Figure 2
【課題】 安価な構成でポジ,ネガ表示を可能とした液晶表示装置を提供する。【解決手段】 ポジ表示の液晶表示パネル20と、前記液晶表示パネル20に対向配置される意匠層32と、前記液晶表示パネル20の背後に配置される光源50と、を備え、前記液晶表示パネル20は、セグメント部26が前記意匠層32と対向配置されないポジ表示となる第1のセグメント部26aと、前記セグメント部26が前記意匠層32の透過部32bを覆うように配置されネガ表示となる第2のセグメント部26bと、を有し、記液晶表示パネル20の背後に配置され、前面に前記意匠層32が形成される透過板30を有する。【選択図】 図2
LIQUID CRYSTAL DISPLAY UNIT
液晶表示装置
2023-09-01
Patent
Electronic Resource
Japanese
IPC: | G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G02F 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,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von... |
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