The invention provides a display module and a display device. The display module comprises a plurality of spliced display panels and a projection lens group. And at least part of light emitted by the spliced display panel is irradiated to the imaging screen to form a projection image. The plurality of spliced display panels comprise a first panel and a second panel, the first panel and the second panel are adjacent, and the distance between the first panel and the second panel is L1. The projection image corresponding to the first panel is a first image, and the projection image corresponding to the second panel is a second image. The projection lens group is located between the splicing display panel and the imaging screen. The projection lens group comprises a plurality of projection lenses. Wherein light emitted by at least one of the first panel and the second panel passes through the projection lens in the projection lens group. The distance between the first image and the second image is L2, and L2 is larger than or equal to 0 and smaller than L1. The projection lens is used for adjusting the projection image area, the imaging position and the like, the gap between the projection images corresponding to the adjacent spliced display panels is reduced or eliminated, and the display effect is improved.
本申请提供一种显示模组及显示装置,显示模组包括多个拼接显示面板和投影透镜组。至少部分拼接显示面板发出的光照射至成像屏幕上形成投影图像。多个拼接显示面板中包括第一面板和第二面板,第一面板与第二面板相邻且二者之间的间距为L1。第一面板对应的投影图像为第一图像,第二面板对应的投影图像为第二图像。投影透镜组位于拼接显示面板与成像屏幕之间,投影透镜组中包括多个投影透镜。其中,第一面板和第二面板中的至少一者所发出的光穿过投影透镜组中的投影透镜。第一图像与第二图像之间的间距为L2,0≤L2<L1。本申请利用投影透镜调节投影图像面积、成像位置等,减小或消除相邻拼接显示面板所分别对应的投影图像之间的间隙,提升显示效果。
Display module and display device
一种显示模组及显示装置
21.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G09F DISPLAYING , Anzeigewesen |