阅读说明：本技术 通过深色内部堆叠体和外部堆叠体的组合而改进的pdlc车辆玻璃板的视觉印象 (Visual impression of PDLC vehicle glass panels improved by combination of dark inner and outer stacks ) 是由 F.曼茨 M.拉布罗特 J.多罗萨里奥 V.舒尔茨 于 2019-02-04 设计创作，主要内容包括：本发明描述了车辆玻璃板,其以下列次序包括：a)外部玻璃质玻璃板1,b)一个或多个层压层2,c)PDLC层4,其包含聚合物基质9和分别在聚合物基质9的两面上的导电层3、5,在所述聚合物基质中嵌入液晶微滴8,d)一个或多个层压层6,和e)内部玻璃质玻璃板7,其特征在于,TL(内部)为5至46%且TL(外部)为20至73%且TL(外部)大于或等于TL(内部),其中TL(内部)是通过内部玻璃质玻璃板7和在PDLC层4和内部玻璃质玻璃板7之间的层形成的内部堆叠体的透光率,且TL(外部)是通过外部玻璃质玻璃板1和在PDLC层4和外部玻璃质玻璃板1之间的层形成的外部堆叠体的透光率。本发明的车辆玻璃板相对于传统的PDLC玻璃板而言显示出明显改进的视觉效果,其在入射的阳光下具有较少的白色雾纱且在内室看向玻璃板时具有明显更高价的视觉外观。(The invention describes a vehicle glazing panel comprising, in the following order: a) outer vitreous glass pane 1, b) one or more laminate layers 2, c) a PDLC layer 4 comprising a polymer matrix 9 and electrically conductive layers 3, 5 on both sides of the polymer matrix 9, respectively, in which polymer matrix liquid crystal droplets 8 are embedded, d) one or more laminate layers 6, and e) an inner vitreous glass pane 7, characterized in that TL (inner) is 5 to 46% and TL (outer) is 20 to 73% and TL (outer) is greater than or equal to TL (inner), wherein TL (inner) is the light transmittance of the inner stack formed by the inner vitreous glass pane 7 and the layer between PDLC layer 4 and inner vitreous glass pane 7, and TL (outer) is the light transmittance of the outer stack formed by the outer vitreous glass pane 1 and the layer between PDLC layer 4 and outer vitreous glass pane 1. The vehicle glazing of the invention exhibits a significantly improved visual impact relative to conventional PDLC glazing, with less white fogging under incident sunlight and a significantly more expensive visual appearance when the glazing is viewed from the interior.)